MODEL EFS SURE JET VACUUM BASE SJVB SURE JET DRYER BASE SJDB-EXT OPERATION AND SERVICE MANUAL. Copyright, Pitney Bowes, Inc All rights reserved

Transcription

1 ENVELOPE FINISHING SYSTEM MODEL EFS SURE JET VACUUM BASE SJVB SURE JET DRYER BASE SJDB-EXT OPERATION AND SERVICE MANUAL Copyright, Pitney Bowes, Inc All rights reserved EFS_man_ Page (1 of 86 )

2 Table of Contents Section I: Installation Definitions Page 3 Vacuum/Dryer Bases Installation Page 4 Floor Plan and Machine Requirements Page 6 Environment. Page 7 Positioning the Components. Page 8 Electrical Setup Connections Page 8 Leveling the Vacuum/Dryer Bases.. Page 10 Electrical Cables. Page 11 Section II: Safety Features and Warnings Safety Features and Warnings Page 12 Safety Locks and Warning Stickers. Page 13 Safety Recommendations. Page 14 Special Advisement Page 15 Lock Out Procedure.. Page 16 Suggested Lockout Devices. Page 17 Section III: General Setup General Set Up... Page 19 EFS Set Up.. Page 20 Paper Sensor Adjustment. Page 22 Control Panel and Switch Operation Page 25 Principles of Operation... Page 29 Operating the EFS.. Page 30 Setting and Adjusting Run Speed Page 31 Section IV: General Service EFS General Service.... Page 32 Vacuum / Dryer Base Maintenance... Page 33 General Cleaning... Page 33 Cleaning Transport Belts.. Page 34 Vacuum Base Material Transport Belt Replacement... Page 35 Vacuum Base Shaft & Roller Replacement.. Page 49 Dryer Base Material Transport Belt Replacement Page 64 Dryer Base Shaft & Roller Replacement Page 71 Section V: Electrical Components EFS Electrical Components..... Page 76 Section VI: Wiring EFS Wiring Diagrams......Page 82 Section VII: Troubleshooting Trouble Shooting.... Page 84 EFS_man_ Page (2 of 86 )

3 Special Note: Some pictures and illustrations may have color, hue and contrast graphically altered for clearity when printing in black and white and may not necessarily reflect the actual color of the product when viewed on compact disk. DEFINITIONS 1 ON 0 OFF ~ VAC (volts a.c.)! WARNING or CAUTION HAZARDOUS HEAT EFS_man_ Page (3 of 86 )

4 Section I Installation of the ENVELOPE FINISHING SYSTEM MODEL EFS SURE JET VACUUM BASE SJVB SURE JET DRYER BASE SJDB-EXT EFS_man_ Page (4 of 86 )

5 Section - I Installation MODEL EFS_SURE JET VACUUM / DRYER BASE Monitor Stand Supports freestanding monitor (Warning: Monitor can be knocked off if bumped or hit) (Attachable Key Board Supports Not Shown) (Special Note: The manufacturer recommends strapping or securing the monitor to the Monitor Stand) Vacuum Transport Belts Vacuum Base Dryer Base Extension Figure I-1 EFS_man_ Page (5 of 86 )

6 Envelope Finishing System- Model EFS Vacuum / Dryer Bases Layout (Shown without Feeder Stand or Conveyor) Requirements Floor Space = 12.9 sq. Ft. Electrical = V~, 1 PH, 50/60 Hz, 20 A Air = None 25.5 Vacuum = None Weight = 700 # Figure I-2 EFS_man_ Page (6 of 86 )

7 Environment: The installation of the EFS vacuum / dryer base is intended for operation in a specific environment. See Operating Environment Table below for details. Operating Environment Table ITEM SPECIFICATION Environmental Ambient Operating 0 to 55⁰ C Conditions Temperature Storage Temperature -25 to 85⁰ C Ambient Operating 30% to 95% RH (with no condensation) Humidity Ambient Storage 5% to 95% RH (with no condensation) Humidity Pollution Level Pollution level 1 (conforming to JIS B3501) Corrosion Gas There must be no combustible or corrosive gas. Operating Altitude 2,000 m above sea level or lower Electrical Operating Noise Resistance Conforming to JIS B 3502 Conditions 1,500 V (p-p) in either normal or common modes with a pulse width of 100 ns/11 µsec and a rise time of 1 ns (tested with impulse noise simulator) Mechanical Vibration Resistance Conforming to JIS B 3502: Operating 10 to 57 Hz with single-amplitude of mm Conditions 57 to 150 Hz with fixed acceleration of 9.8 m/s² 10 sweeps each in X, Y, and Z directions (sweep time: 1 octave/min) Shock Resistance Conforming to JIS B 3502: Peak acceleration of 147 m/s ²twice for 11 ms each in the X, Y, and Z directions Installation Ground Ground to 100Ω max. Requirements Cooling Method Natural cooling EFS_man_ Page (7 of 86 )

8 Installation: Positioning the Components Once the EFS vacuum base / dryer base has been removed from the shipping container, perform the following: 1. Inspect the location where the machine is to be set up. (Note: The manufacture recommends that the area be a relatively flat and smooth concrete or hard wood surface, similar substrates are acceptable. The area should be free of holes, divots, loose floorboards, etc. and not subject to retaining moisture from water seepage.) (Warning: In the event the floor does not meet the recommended requirements, seek an alternate location or reschedule the installation after repairs to the floor have been completed) Installation: Electrical Setup Connections 2. Inspect the line current at the point where the power cable of the machine is to be plugged in. (Note: Conventional wall sockets, ceiling line drops and D-Boxes should be free of cracks, rust, visible signs of heat stress and flash marks.) (Special Note: For installations in Europe check the condition of the voltage converter box or other voltage reducing device that may be in use. In the event of a line voltage inspection failure, report your findings to the person or persons in charge of the building and postpone the installation until corrections are made.) 3. Check the line voltage to ensure that the minimum and maximum requirements are present. 4. Check to see what volt value the transformer is pinned out to at the voltage selection block, see figure I-3. If the volt value is different from the line voltage you checked in step 3, the transformer will need to be re-pinned to match. This can be done by: a. Using a medium tip Philips head screwdriver, loosen the retaining screw in the connection block that the Dark Gray Voltage Select Wire is currently connected to, see figure I-3. Caution: The Dark Gray Voltage Select Wire is located on the side of the connect block next to the Volt Value Labels. It is the only wire that occupies this side of the block. Do not move or in any way re-locate any of the stripped or gray wires from the side of the connect block opposite the Volt Value Labels. EFS_man_ Page (8 of 86 )

9 Do not move or in any way re-locate any of the striped or gray wires from this side of the connection block. Re-locate this gray wire, if necessary, to the port that best matches the line voltage 200 V 210 V 220 V 230 V 240 V Figure I-3 b. Insert the Dark Gray Voltage Select Wire in the connection port that is labeled for the best match for the line voltage discovered in step 3, see figure I-4. Secure by tightening the retaining screw using a medium tip Philips head screwdriver. Caution: Do not over tighten. 200 V 210 V 220 V 230 V Line voltage tested at 208 V, the Dark Gray Voltage Select Wire was originally pined to the 240V contact port, now shown re-located to the best matching volt value, the 210 V contact port. 240 V Figure I-4 EFS_man_ Page (9 of 86 )

10 Installation: Leveling the Envelope Finishing System 5. Position the EFS vacuum base / dryer base in the designated location then lower the leveler pads to raise the base to a comfortable operating height, see figure I- 5. Turn the lock nut clock-wise to tighten Figure I-5 Turn the leveler pad counter clock-wise to lower 6. Place a level in the center of the EFS vacuum / dryer bases and adjust the leveler pads as needed to level the machine at the desired height. Once the machine has been leveled, tighten the leveler pad lock nuts, see figure I-6. Place level in the center of the Vacuum Base; adjust leveler pads until all four points are level. (Note: If a Dryer Base is also present, keep level on the Vacuum Base) Figure I- 6 EFS_man_ Page (10 of 86 )

11 Installation: Electrical Cables 7. Plug the feeder cable into the receptacle located on the back, upper right corner of the EFS vacuum base cabinet, flip up the retaining clips to secure the plug in the receptacle, see figure I-7. Electrical Receptacles Conveyor Feeder Figure I-7 8. Plug the conveyor cable into the receptacle located on the back upper left corner of the EFS vacuum base, flip up the retaining clips to secure the plug in the receptacle, see figure I-7.! (Warning: To avoid possible damage to the machine and prevent possible injury, keep the work area free of all packing material and other debris.) EFS_man_ Page (11 of 86 )

12 Section II Safety Features & Warnings EFS_man_ Page (12 of 86 )

13 Section- II Safety Locks and Warnings: All EFS vacuum bases and dryer bases have been designed with safety locks on all doors to cabinets containing moving parts as well as caution or warning labels or stickers to safeguard persons operating and or working on or around this equipment. These are as follows: All doors to cabinets containing moving parts are equipped with a mechanical lock that requires the use of a flat blade screwdriver to open. The main power or electrical box door is equipped with a safety lock that requires a specific key to open. General Warning Symbol indicating possible safety hazards. Found posted on the left front service door of the Ink Jet Base and Dryer Base above the door lock Figure II-1 Label shown at actual size Shock Hazard Symbol indicating possible shock hazard. Found posted above the lock of the service door on the Electrical box mounted on the backside of the Envelope Finishing System (EFS). Figure II-2 Label shown at actual size Mechanical Warning Symbol indicating pinch hazard. Found posted on the mounting plate of the vacuum belt, drive motor. Figure II-3 Label shown at actual size! Note: This symbol appears as a visual alert in the text of this manual next to written warnings regarding possible safety issues and or possible machine damage that may occur as a direct result of failure to follow specific instructions as written. EFS_man_ Page (13 of 86 )

14 (Note: The safety devices, door locks, warning labels and stickers are installed by the manufacture to safeguard all persons operating and or working on or around the Envelope Finishing System (EFS). Removing, altering or disabling any of these items will void any and all warranties, either real or implied, purchased or offered with the Envelope Finishing System (EFS). All companies connected with the manufacturing, promotion and sale of the Envelope Finishing System (EFS) shall be held harmless for any and all injuries and damage in the event the safety devices, door locks, warning labels and stickers are removed, altered or disabled) In addition to the safety devices and warnings installed on the Envelope Finishing System (EFS) by the manufacture, the following recommendations for safe operation and maintenance of the Envelope Finishing System (EFS) are as follows: Any persons designated to operate, work on or near the Envelope Finishing System (EFS) must be fully trained by a factory-authorized representative. Do not operate or perform any type of maintenance on the Envelope Finishing System (EFS) while under the influence of drugs or alcohol. Do not operate or perform any type of maintenance on the Envelope Finishing System (EFS) in or around freestanding water. Do not wear loose or baggie fitting shirts, shirts with bellowing sleeves, bracelets, rings, necklaces, neckties or other loose apparel that may come into close proximity with moving parts of the machine. Do not place any items near or over the Emergency Stop Switches that might inhibit or obstruct line of sight or access to the Emergency Stop Switches. The Emergency Stop Switches must be clearly visible and accessible at all times. Ware protective safety eyeglasses or goggles and use a particle mask or similar device when cleaning off the Envelope Finishing System (EFS) with compressed air. Alert all other persons in the area to stand a minimum of thirty (30) feet from the area where compressed air is put to such use. Hearing protection is not required for safe operation of the Envelope Finishing System (EFS). Typically, decimal levels have been found to be less than 85 decimals in machines properly maintained and in good operating condition. All persons having hair greater than shoulder length who operate, work on or near the Envelope Finishing System (EFS) should keep their hair pulled back in ponytail fashion then pinned up or otherwise contained to the top of their head or confined under the back of their shirt. EFS_man_ Page (14 of 86 )

15 Turn off the main power to the Envelope Finishing System (EFS) before opening any of the service doors for general cleaning and or general maintenance. Follow the Lock Out Procedures as stated on page 16 for extensive repairs involving disassembly of the machine either in whole or in part or replacing any of the electrical components. Any persons working near any of the electrical motors or pump motors of the Envelope Finishing System (EFS) should use caution. Electrical motors give off heat, contact with or exposure to bare skin may result in burns. The Envelope Finishing System (EFS) was designed to feed and transport paper only. Do not attempt to feed and / or run materials made of or containing glass, metal, wood, plastics, liquids, foods, powders, gasses, explosives or toxic and hazardous chemicals on the Envelope Finishing System (EFS). (Note: The manufacture recognizes and acknowledges that the Envelope Finishing System (EFS) is capable of successfully running and / or transporting compact disk and audio cassettes inserted into paper envelopes, however the manufacture and other companies connected with the promotion and sale of the Envelope Finishing System (EFS) do not assume any responsibility for any damage to the Envelope Finishing System (EFS) or product and shall be held harmless for any damages and or injuries resulting in this practice.) Special Advisement: The manufacture and other companies connected with the promotion and sale of the Envelope Finishing System (EFS) shall be held harmless for any and all injuries sustained to any person or persons as a result of failure to comply with the recommendations for safe operation and maintenance of the Envelope Finishing System (EFS) as shown and / or described herein. The Lithium batteries used in our products may contain Perchlorate Material --- special handling may apply. See If any equipment is provided with a replaceable battery and if replacement by an incorrect type could result in an explosion (for example, with some lithium batteries), the following applies: - If the battery is placed in an operator access area, there shall be a marking close to the battery or a statement in both the operating and servicing instructions; - If the battery is placed elsewhere in the equipment, there shall be a marking close to the battery or a statement in the servicing instructions. This marking or statement shall include the following or similar text: CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS EFS_man_ Page (15 of 86 )

16 ! Lock Out Procedure Before beginning extensive repairs involving disassembly of the machine either in whole or in part, performing general maintenance or replacing any of the electrical components, the machine must be locked out of service to ensure that power will not be restored to the machine while the work is being performed. To lock a machine out of service, perform the following: Warning: The following procedure is published herein for the expressed purpose of providing a safe work environment conducive to persons performing repairs and or maintenance and or general cleaning of the Envelope Finishing System (EFS) and or any other components connected to or associated with the Envelope Finishing System (EFS). This procedure must be followed without exception to ensure the safety of any person or persons performing the previous stated task. The manufacture and other companies connected with the promotion and sale of the Envelope Finishing System (EFS) shall be held harmless for any and all injuries sustained to any person or persons and or damage to the Envelope Finishing System (EFS) and or any other components connected to or associated with the Envelope Finishing System (EFS) as a result of failure to comply with the Lock Out Procedure. 1. Turn the main power switch to the off position. 2. Disconnect the power cable from its source by performing the following: a. Follow the main power line from the machine back to the receptacle or source of supplied power and disconnect it at the source. b. Place the plug connecter close to the machine in such a position that will remain in your field of vision while repairs or maintenance is being performed. 3. Notify all other persons in the area where the work is being performed that the machine will be out of service, especially if the work you are performing requires you to be crouched behind or beside the machine or in some other way obscured from the sight of other persons in the area. 4. When the work has been completed reconnect the plug to the power source and then test cycle the machine to ensure that power has properly restored and the machine is fully functional. 5. Notify all other persons in the area that the machine is fully operational and that the drive motors will become enabled when the power switch is placed in the on position. EFS_man_ Page (16 of 86 )

17 Suggested Lockout Devices The following are some suggested devices specifically designed to provide a greater degree of safety when locking out the power supply to a machine. These devices can be purchased from most safety equipment suppliers and vendors. Lock Box designed for power cord plug connectors, commonly used in combination with a key style padlock. Note: Appearance of Lock-Out devices may vary depending on vendor Figure II-4 Breaker Lock designed for use inside electrical breaker boxes, commonly used in combination with a key style padlock. Note: Appearance of Lock-Out devices may vary depending on vendor Figure II-5 EFS_man_ Page (17 of 86 )

18 Warning Alert tags, commonly used in combination with all lock out devices. Front View of Lock Out Tag Back View of Lock Out Tag EQUIPMENT LOCKED OUT EQUIPMENT LOCKED OUT BY THIS TAG & LOCK TO BE REMOVED ONLY BY THE PERSON SHOWN ON BACK DATE Figure II-6 EFS_man_ Page (18 of 86 )

19 Section III General Set-Up ENVELOPE FINISHING SYSTEM MODEL EFS SURE JET VACUUM BASE SJVB SURE JET DRYER BASE SJDB-EXT EFS_man_ Page (19 of 86 )

20 Section - III This Envelope Finishing System (EFS) is designed to run off line or in line with most feeders, inserters and numerous conveyors. Envelope Finishing System (EFS) Setup 1. Fold one (1) piece of material in half to establish a center crease. (Note: The crease needs to be made in the direction of travel that the material is to be run, see figure III-1.) Center Crease Run Direction Post Card To John Q. Public Letter To John Q. Public $ Run Direction Center Crease Figure III-1 2. Align the center crease of the set up piece with the center of the vacuum transport belt (belt with holes), see figure III Set the width of the material guides located on the transport deck by turning the retaining knobs in a counter clock-wise direction to loosen, clock-wise direction to tighten. Adjust the material guides to center the material being run onto the vacuum belts, see figure III- 2. (Note: Arrange the guides approximately 1/16 from the top and bottom edge of the material to prevent restricting the material on the transport belt.) Vacuum Transport Belt Adjust side guide to the width of the material Loosen these knobs to adjust the material side guides of the Vacuum Base Figure III-2 EFS_man_ Page (20 of 86 )

21 4. Setting the width of the material guides located on the transport deck for narrow products. If the product is narrower than the existing overall belt set width, it will be necessary to move the product side guides so that they straddle just the vacuum transport belt. See figure III-3. a. Turning the retaining knobs in both side guides in a counter clock-wise direction to loosen and remove side guides. b. Both outer belts may be slid toward the ends of the crowned roller pulleys. 1) Open front doors of lower cabinet to access belt guides mounted on bottom surface of transport deck. 2) Loosen ratchet handles on both belt guides and disengage from belt. 3) To move the belts during operation, please refer to section titled Operating the Envelope Finishing System near the end of the General Setup to properly start the EFS. a) After the EFS transport belts are moving (slow speed is recommended to prevent belt damage), engage each belt guide onto its specific belt and carefully begin to apply pressure in the direction across the conveyor until the belt is in the desired position to mount the product side guides on the upper surface of the transport deck. b) Stop the EFS transport belts. Maximum inward travel of product side guide- do not run against belt Outer belt has been relocated toward end of roller pulley, product is centered on vacuum transport belt and product side guide and drag strip has been adjusted for narrow product. No adjustments have been made from nominal operating positions Figure III-3 5. Install and adjust the product side guides per the instructions given in step 3 above. See figure III-3. Note that product side guide provides clearance for belt. See figure III-4. Belt clearance Figure III-4 EFS_man_ Page (21 of 86 )

22 Paper Sensor Adjustment The paper sensor is located at the In-Feed end of the EFS s vacuum base, over the center vacuum belt. This sensor is set to detect and confirm the presence of paper before passing under various attached components (ie ink jet heads). This sensor does not normally need to be adjusted for each job, once the setting has been made, it should remain set unless otherwise disrupted. In the event the settings have been disrupted, perform the following: 1. Position the sensor directly over the center of the middle vacuum belt by turning the thumbscrew in the sensor mounting block in a counter clock-wise direction and sliding the sensor assembly across the sensor support bar. Once the desired position is acquired, tighten the thumbscrew in the sensor mounting block in a counter clock-wise direction. 2. Place a blank piece of white paper on the vacuum belt directly under the paper sensor. 3. Using a small flat blade screwdriver, remove the pan head screw in the plastic cover located on the sensor next to the electronic cable connection, see figure III-5 (Note: Depending on the vacuum base model, this sensor may have a detachable screw type cable connection or may have a hard wire cable connection. The sensitivity adjustments for both models are identical. ) 4. Set the Light / Dark pot setting; using a small flat blade screw driver, slowly and very carefully turn the pot setting, located next to the electronic cable connection, in a counter clock-wise direction until full range of motion is felt, see figure III-6. (Note: If this adjustment is performed correctly, the screw driver slot in the pot setting should be pointing towards the DO in the range scale next to the pot setting.)! (Warning: The stop point of this pot setting can be damaged if excessive force is applied.) 5. Set the Gain pot setting by performing the following; A. Using a small flat blade screw driver, slowly and carefully turn the pot setting located furthest from the electronic cable connection, in a counter clock-wise direction until fill range of motion is felt, see figure III-6. (The red LED indicator light should be off at this point.) B. Using a small flat blade screw driver, slowly and carefully turn the pot setting located furthest from the electronic cable connection, in a clock-wise direction until the red LED light comes on, continue turning the pot setting in a clock-wise direction another half turn. 6. Return the plastic cover, removed in step (3) to its original position. EFS_man_ Page (22 of 86 )

23 Remove the plastic cover from the sensor to gain access to the pot settings. (Sensor shown has detachable electrical cable fitting) Plastic Cover Figure III-5 Fitting for electronic cable View of Detachable Cable style Sensor (Shown in actual orientation as it appears on the vacuum base) 4 Pin detachable cable fitting Light / Dark Pot Setting Red LED Light Gain Pot Setting Figure III-6 EFS_man_ Page (23 of 86 )

24 View of Hard Wired Cable style Sensor (Shown in reverse orientation as it appears on the vacuum base) Red LED Light GAIN + - Gain Pot Setting DO LO Light / Dark Pot Setting Hard wired electronic cable Figure III-7 EFS_man_ Page (24 of 86 )

25 Control Panel and Switch Operation EFS Operator Control Panel K A B C D E F G H I J Figure III-8 Item Description Function A Main Power Switch Engages power to machine B Feeder Switch Engages power to feeder C Stop Switch Interrupts power to all components of the machine D Jog Button Cycles all components of the machine E Run Button Cycles machine continuously F Gap Control Dial Increases and decreases speed of feeder G Base Control Dial Increases and decreases speed of both bases H Vacuum Power Engages power to the vacuum pump I Conveyor Control Dial Increases and decreases speed of conveyor J Sort Control Dial ** Governs rate of acceleration of "Speed Sort Conveyor" ** K Emergency Stop Switch Interrupts power to all components of the machine EFS_man_ Page (25 of 86 )

26 ** Optional Speed Sort Conveyor produces a visual sort break automatically. See you local dealer for details. Main Power ON / OFF Switch Figure III-9 Flip switch UP to turn ON Flip switch Down to turn OFF! Warning: Drive Motors are Enabled when this switch is in the UP position Vacuum Motor ON / OFF Switch Press the Top portion of the switch to turn ON Press the Lower portion of the switch to turn OFF Figure III-10 EFS_man_ Page (26 of 86 )

27 Setting and Re-Setting the Emergency Stop Switch Figure III-11 Set Emergency Stop Switch by pushing downward Re-Set Emergency Stop Switch by lifting upward! Warning: The Emergency Stop Switches Must be Visible and Accessible at all times Special Note: Pursuant to Community Legislation on Machinery, Comments on Directive 98/37/EC 1.2. Controls and Safety and reliability of control systems The E-Stop button / buttons found on the EFS vacuum base are by design in compliance to meet and / or exceed the mandates and requirements as stated in the Community Legislation on Machinery, Comments on Directive 98/37/EC. By manufacture design the E-Stop buttons are to be used in the event of an emergency, once the E-Stop button has been depressed a delay of 5 to 7 seconds must elapse before the E-Stop button can be re-set. Once the E-Stop button has been re-set another delay of 5 to 7 seconds must elapse before normal machine operation can be resumed. In the event the delays are not strictly observed before attempting to resume normal machine operation, a conflict in the logic program may result causing an operator to power down the system and re-boot to clear the conflict before resuming normal machine operation. For a selective stop to interrupt normal machine operation, depress the Black control Stop button. The machine can be re-started without delay at the operator s discretion. EFS_man_ Page (27 of 86 )

28 Setting Control Dials Loosen Lock Ring by turning counter clock-wise Loosen Lock Ring before adjusting the Control Dial Turn the center knob to the desired setting Figure III-12 Tighten Lock Ring by turning clock-wise Feeder Power Switch Stop Switch To engage the Feeder Power switch, depress the switch and release. The switch will automatically return to normal height. To engage the Stop switch, depress the switch and release. The switch will automatically return to normal height. Figure III-13 Figure III-14 EFS_man_ Page (28 of 86 )

29 Jog Switch Run Switch To engage the Jog switch, depress the switch and release. The switch will automatically return to normal height. Figure III-15 To engage the Run switch, depress the switch and release. The switch will automatically return to normal height. Figure III-16 Print Heads If print heads are included or are to be attached to the vacuum base, set up the print heads in accordance with the manufacturer specifications. PRINCIPLES OF OPERATION The manually operated switches and potentiometers are provided to co-ordinate the operation of various components including but not limited to a Feedmax conveyor with feeder and Speedup or Sorting conveyor. An example of a basic machine consists of a feeder, the vacuum/dryer base system and a collecting conveyor. 1. The FEEDER ON/OFF switch only enables the feeder- other (stop, jog and run) switches permit the feeder s operation in parallel with the base conveyor. a) STOP: Controls the stop circuits of VFD 1(leader) & 2 (follower) for the base conveyor and feeder belt motors (MTR 1 & 2). b) JOG: A PLC programmed set speeds of base conveyor motor and feeder belt conveyorcontrol is used for product set-up. c) RUN: Controls the run circuit of VFD 1 & 2 for continuous production operation. See base and gap potentiometers for production speed control. EFS_man_ Page (29 of 86 )

30 2. BASE potentiometer- the leader speed control input for both VFDs that will keep both motors (MTR 1 & 2) operating in parallel (the feeder motor will follow the leader base conveyor motor). If any modification is needed to produce a different separation distance between conveyed product pieces, go to gap potentiometer. 3. GAP potentiometer- the follower speed control input for the feeder motor (MTR 2) only. An increase in speed (higher potentiometer setting) produces a shorter separation distance (gap) between conveyed product pieces. Larger gaps occur when the potentiometer is set lower. 4. VACUUM switch-energizes the vacuum pump motor. 5. CONVEYOR potentiometer-the speed control input to the DC Motor Speed Control (DCDRV 1) for the collecting (shingle) conveyor motor (MTR 3). This speed setting is adjusted to produce a shingled effect of the production pieces on the collecting conveyor. Increasing the potentiometer setting causes a looser shingling effect. 6. SORT potentiometer-a PLC driven timer speed control input to the DC Motor Speed Control DCDRV 1) for the collecting (shingle) conveyor motor (MTR 3). This speed setting is adjusted to produce gaps between groups of shingled production pieces. Operating Envelope Finishing System (EFS) Power: 1. Turn power to the machine on by placing the white power switch, located on the front left upper corner of the vacuum base, in the up position. See figure III Turn the vacuum pump motor on by depressing the upper half of the white switch until it lights up, see figure III Press the yellow Jog button located on the control panel, jog the machine forward until one (1) piece of material has been fed onto the material vacuum transport belts of the EFS vacuum base, see figure III Set the width of the material guides located on the transport deck by turning the retaining knobs in a counter clock-wise direction to loosen, clock-wise direction to tighten. Adjust the material side guides to center the material being run onto the vacuum belts, see figure III-17. (Note: Arrange the guides approximately 1/16 from the top and bottom edge of the material to prevent restricting the material on the transport belt.) EFS_man_ Page (30 of 86 )

31 Figure III-17 Adjust side guide to the width of the material Loosen these knobs to adjust the material side guides of the Vacuum Base Setting Run Speed 1. Once the material is being transported by the vacuum transport belt (green Run button is active), adjust the speed of the EFS vacuum/dryer bases by turning the Base Speed Control Knob in a clock-wise to increase the speed or counter clock-wise to decrease the speed, see figures III-8 & -12. (Note: Set the speed to best accommodate the material and fonts being run.) 2. Set the FEEDER gap by adjusting the Gap Control knob in a clock-wise direction to shorten the gap between each piece of material as it feeds or counter clock-wise to increase the gap between each piece of material as it runs, see figure III Adjust the collecting (shingle) conveyor speed by turning the Conveyor Control knob in a clock-wise direction to increase the speed (creates a looser shingle) or counter clockwise to decrease the speed (creates a tighter shingle), see figure III-8. Note: The Sort Control knob controls the rate of acceleration of the shingle conveyor for a sort break. Increasing the sort speed put a greater gap between sort breaks on the conveyor. The actual sort feature is controlled by the vacuum base programming. EFS_man_ Page (31 of 86 )

32 Section IV General Service ENVELOPE FINISHING SYSTEM MODEL EFS SURE JET VACUUM BASE SJVB SURE JET DRYER BASE SJDB- EXT EFS_man_ Page (32 of 86 )

33 Section - IV EFS Vacuum / Dryer Base Maintenance: The general maintenance of the EFS vacuum / dryer base is limited due to the design and materials used in manufacturing. The frequency of general cleaning required for the EFS is dependent on the amount of running time put on the machine. General Cleaning: Blowing off the machine with compressed air. 1. Acquire and use eye protection, safety goggles or safety glasses with side guards. Also use respiratory protection, a simple disposable cloth or paper style particle mask is sufficient. 2. Alert all other people in the area to stand clear of the work area a minimum of 30 feet, (7.7 meters) where compressed air is being used to blow off machines. 3. Turn off the machine and disconnect the power line.! (Warning: To prevent accidental injury, refer to The Lock Out / Tag Out Procedure on page 16.) 4. Remove any loose items from the surfaces of the machine, i.e. Ballpoint pens, pencils, tape dispensers, paper clips rubber bands etc. 5. Open all service doors located on the front side of the machine and remove any loose items that might have been left inside, i.e.; spare parts, tools, personal effects such as purses car keys etc. (Note: After a complete visual inspection has been completed and loose items removed, leave the service doors open.) 6. Remove the keyboard and monitor from the stand or cover them with plastic to prevent air borne particles from getting into them. (Note: if the inkjet base cabinet is being used to house a computer, remove the computer from the cabinet.) 7. Remove all ink cartridges from the carriage. (Note: If a continuous feed ink system is in use, cover the spray orifices with plastic to prevent air borne particles from getting into them.) 8. Hold the air nozzle firmly at arm s length and blow off the machine beginning with the top surfaces then work your way down.! (Warning: Be sure to keep the direction of compressed air blowing away from you.) (Note: High volume businesses running three (3) shifts five (5) days a week should plan this function once a week. Businesses producing light to moderate volume should plan this function once a month.) EFS_man_ Page (33 of 86 )

34 Cleaning Vacuum Transport Belts: 1. Acquire and use eye protection, safety goggles or safety glasses with side guards. 2. Turn off the machine and disconnect the power line 3. Clean the following material belts; Vacuum Transport Belts of the EFS Vacuum / Dryer Bases Apply a liberal amount of Simple Green general-purpose cleaner or ( Isopropyl Alcohol, 70% by volume see warning below) to a soft cloth and wipe down the belt you wish to clean. Advance the belt being cleaned by hand until the entire belt surface has been cleaned.! (Warning: Do not spray or pour Simple Green general-purpose cleaner or Isopropyl Alcohol directly onto the belts, free flowing liquids may seep into some electronic components and cause damage) (Note: Simple Green general-purpose cleaner and / or Isopropyl Alcohol can be purchased at most local grocery stores and drug stores.)! (Warning: Isopropyl Alcohol is FLAMABLE, do not use near an open flame or any other source or device that gives off heat.) EFS_man_ Page (34 of 86 )

35 EFS Vacuum Base Material Transport Belt Replacement Prepare the work area, clear off the top surface of the vacuum base, place a utility cart or table near the vacuum base to place the material transport belt plate on, once removed. If a utility cart or table is not available, cover the floor with cardboard and use it to place the material transport belt plate on. Vacuum Base Front Top Plate: Removal 1. Remove the front top plate located over the control panel. This can be accomplished in the following manner: A. Using an 5/32 Allen wrench, remove the button head Allen screws found in the mounting block clamp at each end of the material hold down bar and sensor mounting bar, then remove the material hold down bar, sensor mounting bar and mounting block clamps. NOTE: It is advisable to disconnect the signal cable from the material sensor to prevent damage to components. See figure IV-1. B. Remove knobs from both product side guides and place both aside. Mounting block clamps Sensor with quick disconnect cable mounted to sensor mounting bar Material hold down bar Side guides and knobs Figure IV-1 Front top plate C. Using a 1/8 Allen wrench, remove the six (6) flat hex head Allen screws shown in figure IV-2. D. Lift the front plate off of the vacuum base and turn on edge to expose E- STOP switch contact block s release mechanism. See figure IV-3. 1) Turn locking collar and pull contact block from each switch body. 2) Put front plate aside. EFS_man_ Page (35 of 86 )

36 Remove these six flat head Allen screws to remove the front top plate Figure IV-2 Switch Body Figure IV-3 Contact Block Locking Collar-turn to disengage / engage Switch Body Vacuum Base Material Transport Belt Plate: Removal 2. Remove the vacuum base material transport belt plate. This can be accomplished in the following manner: A. Open the front doors of the vacuum base and loosen the coupling on the PVC vacuum pipe located between the vacuum pump motor and the material transport belt plate. The coupling will slide down the PVC pipe towards the vacuum pump motor, see figure IV-4. (Note: There is an O-Ring inside the PVC union, use care not to lose it.) EFS_man_ Page (36 of 86 )

37 PVC Vacuum Pipe To Material Transport Belt Plate PVC Union To Vacuum Pump Motor O-Ring PVC Coupling PVC Union Turn counter clock-wise to loosen PVC Vacuum Pipe Figure IV-4 B. Unplug the material transport belt drive motor cable. The connecting plug is located on the right side of the electrical box inside the base cabinet and is easily accessible through the front left door. NOTE: The connecting plug mounting is visible when the rear top plate is removed. See figure IV-5. Figure IV-5 EFS_man_ Page (37 of 86 )

38 C. Detach rear vacuum/dryer base mounting panel (joins bases together) by the following: 1) Remove Allen socket head screws from both sides of mounting panel (two screws in each cabinet). See figure IV-6. 2) Push mounting panel clear of bases. D. Remove both Allen socket head screws from front dryer base side mounting panel. Vacuum/dryer base mounting panel Remove Allen head socket head screws at these locations Figure IV-6 E. Loosen the coupling on the PVC vacuum pipe located between bases. See figure IV-7 for details. EFS_man_ Page (38 of 86 )

39 Figure IV-7 Drive belt between bases Adjusting screw with hex nut (locktited in place) for ease of turning screw Jam nut-loosen to adjust screw Coupling is loosened F. Turn left hand rear corner of dryer base toward vacuum base to relieve belt tension of drive pulleys joining the two transport belt conveyors. See figure IV-8. EFS_man_ Page (39 of 86 )

40 View from back of the Vacuum and Dryer Base, showing Drive belt from the Vacuum Base to the Dryer Base Material Transport Belt Plate (Dryer Base) Stainless Steel Guide Rod Material Transport Belt Plate (Vacuum Base) Secured with red Loctite #262 at this end Move Dryer Base s material transport plate toward the Vacuum Base approximately ¼ to remove the drive belt Drive Belt After removing the drive belt from the drive pulley of the vacuum base, leave it hanging on the dryer base pulley Figure IV-8 G. Using an 1/8 Allen wrench, remove four (4) flat head Allen screws from the material transport belt plate, see figure IV-9. Remove these four flat head Allen screws to remove the material transport belt plate Figure IV-9 EFS_man_ Page (40 of 86 )

41 H. Using an 1/8 Allen wrench, remove the two (2) button head Allen screws located in the mounting block of the material transport belt plate at the discharge end of the vacuum base, then remove the mount block, see figure IV-10.! (Warning: This mounting block is positioned between the bottom surface of the material transport belt plate and the top of a drive belt, failure to remove the mounting block may result in damage to the drive belt when the plate is lifted from the base.) Mounting Block Remove these two button head screws to remove the mounting block Figure IV-10 I. Lift the material transport belt plate assembly up, then away from the vacuum base. Place the material transport belt plate assembly with the drive motor facing up on the prepared work surface as discussed at the beginning of this section.! (Warning: This assembly weighs 72 pounds, practice safe lifting techniques or ask for assistance with lifting to avoid injury.) EFS_man_ Page (41 of 86 )

42 Vacuum Base Transport Belt: Removal 3. Remove the material transport belts by: A. Loosen the tension of the material transport belts by performing the following. 1) Using a 5/32 Allen wrench, loosen the socket head Allen screw located at each end of the tension shaft, see figure IV-11. 2) Place a 3/8 open-end wrench on the flats of the located at either end of the tension shaft, then turn the tension shaft in a counter clock-wise direction to loosen the tension from the material transport belts, see figure IV-11. Loosen only the socket head allen screw at each end of the tension adjustment shaft Adjust tension with a 3/8 open-end wrench at these flats Figure IV-11 Warning: Do Not loosen or remove the socket head allen screws in the Tension Roller or the Pivot Shaft. These are preset by the manufacture; any disruption may alter the way the vacuum belts track B. Loosen the ratchet handle adjustment of the material transport belt guides by turning them in a counter clock-wise direction C. Turn both of the material transport belts guides to the right or left until the guides no longer capture the belts, see figure IV-12. EFS_man_ Page (42 of 86 )

43 Loosen Ratchet Handles to re-position material transport belts Figure IV-12 D. Remove the idler roller assembly by performing the following: 1) Tip the material transport belt plate up on one edge. 2) Remove the two (2) Allen screws from both ends of the idler roller. (Note: Use caution to prevent the idler shaft from falling out of the roller.) See figure IV-13. 3) Set the idler shaft assembly aside and lay the material transport belt plate flat on the work surface. E. Using an 1/8 Allen wrench, remove the three flat head Allen screws from the bearing mount side plates on each side of the front drive roller assembly. See figure IV-13. Idler roller-remove Allen screws from each to detach idler roller Remove the (3) flat head allen screws from each of the bearing mount side plates after releasing tension on the transport belts. Slide whole assembly out and away from the belt plate. Figure IV-13 EFS_man_ Page (43 of 86 )

44 F. Lift the front idler roller assembly with the side plates, up out of the reliefs in the transport deck and remove the assembly. (Note: Use caution to prevent snagging or damaging the material transport belts during this process.) G. Tip the material transport belt plate up on one edge with the motor drive pulley facing up. H. Using a 5/32 Allen wrench remove the three (3) flat head Allen screws located in the motor mount plate, supporting the drive pulley side of the motor, see figure IV-14. Remove these 3 flat head allen screws Figure IV-14 I. Using a 5/32 Allen wrench, loosen (do not remove) the three (3) flat head Allen screws located at the back motor support, see figure IV-15. EFS_man_ Page (44 of 86 )

45 Loosen these 3 flat head Allen screws, do not remove them Figure IV-15 J. Place the material transport belt plate flat on the work surface, then lift the motor mount plate at the drive pulley end of motor, up just enough to clear the relief in the material transport belt plate that the mount plate fits into. K. Place one of the following; flat band steel, flat steel ruler, flat washers or coins, between the motor mount plate and the relief in the material transport belt plate, see figure IV-16. (Note: The motor mount plate must be out of the relief before continuing with steps L and M.) L. Using a 5/32 Allen wrench, remove the two (2) socket head Allen screws from the side of the motor mount plate, see figure IV-16. (Note: It will be necessary to remove the dryer base drive belt pulley at this time.) EFS_man_ Page (45 of 86 )

46 Figure IV-16 Remove these two socket head Allen screws Loosen two setscrews to remove pulley Place flat band steel, flat steel ruler, flat washers or coins between the motor mount plate and the relief in the material transport belt plate. If washers or coins are used, place them along the bottom surface of the motor mount plate from corner to corner to ensure that the mount plate stays out of the relief.. Remove this pulley from the vacuum base transport belt plate, drive roller shaft. (Pulley present only with dryer base models). M. Hold a wood block or similar item, on the inside of the loosened motor mount plate, next to the motor, over the two outer corners, see figure IV-17. Using a hammer or mallet, strike the woodblock with moderate force to drive the mount plate off of the shafts. (Warning: The mount plate must be completely out of the relief in the material transport belt plate as stated in step h before striking, to prevent damage from occurring.) (Note: The bearings are set to the shafts with Green Loctite # 620, then pressed into the mount plate. Do not attempt to drive the bearings off of the shaft with the mount plate, the bearings should stay on the shafts.) N. Remove the old vacuum belts from the material transport belt plate assembly by sliding them, one at a time, through the open space where the motor mount plate was removed. EFS_man_ Page (46 of 86 )

47 Cover these two corners with a wood block or similar item Slide the vacuum belts off in this direction Strike in this direction Figure IV-17 Vacuum Base Transport Belt: Installation 4. Install the new Material Transport Belts on the vacuum base by performing the following: A. Slide the new vacuum belts back on the material transport belt plate in the reverse order that the old belts came off. B. Align the motor mount plate with the bearings of the drive shaft and the drive roller shaft, then using light to moderate force, tap the plate back onto the bearings, with a rubber mallet or nylon mallet, until the retaining ring of the bearing is flush against the motor mount plate. (Note: Do not attempt to set the motor mount plate into the relief in the material transport belt plate before the bearings are seated in the motor mount plate.) C. Once the bearings are seated back into the motor mount plate and the plate is resting in the relief in the material transport belt plate secure the motor mount plate side screws as shown in figure IV-16. (Note: Do not tighten completely at this time.) D. Tip the material transport belt plate up on one side and secure the flat head Allen screws through the material transport belt plate, into the motor mount plate and tighten using moderate force. Then tighten the socket head screws in the opposite side motor mount plate using moderate force. E. Return the front idler roller assembly to the factory set position, then secure the front idler assembly to the material transport belt plate, using a 5/32 Allen wrench, tighten the flat head Allen screws with moderate force, see figure IV- 13. EFS_man_ Page (47 of 86 )

48 F. Position the wide vacuum belt to the center of the material transport belt plate; position the narrow belts approximately 1 inch from each side of the wide vacuum belt. G. Follow steps 3-A thru 3-F in reverse order to install the idler roller, belt guides and to re-tension the belts. H. Using a 3/8 open end wrench, adjust the tension adjustment shaft until the center of the socket head Allen screw in the tension roller measures 3-5/8 from the bottom surface of the material transport belt plate, see figure IV /8 Figure IV-18 I. Reassemble the machine by following steps 2 A through 2 I in reverse order, then follow steps 1 A through 1 D in reverse order. EFS_man_ Page (48 of 86 )

49 Vacuum Base Roller and Shaft Replacement Kit The Vacuum Base Roller and Shaft Replacement kit contains some pre-assembled components and mounting blocks that have been re-designed to enhance durability and longevity. Although the physical appearance of these parts may look the same as the old parts being removed, the tolerances used in the machining and manufacturing of these parts is different. For this reason the manufacture strongly recommends that the old parts, once removed be discarded.! (Warning: Using old parts in conjunction with new replacement parts may be damaging.) C F E D B A Figure IV-19 EFS_man_ Page (49 of 86 )

50 Replacement Roller Shaft & Bearing Kit Part Item Number Description Quantity A BLOCK, BEARING MOUNTING 2 B IDLER PULLEY ASSEMBLY 1 B* Shaft, Idler (Stub) 2 B* Pulley, Drive 1 B* Bearing Sealed, 5/8X1-3/8 2 B* Washer, Steel, 5/8X1/16 2 C PLATE, MOTOR MOUNTING SUPPORT 2 D INTERMEDIATE DRIVE SHAFT ASSEMBLY 1 D* Shaft, Intermediate 1 D* Pulley 28XLO75, ½ Bore 1 D* Bearing Sealed, 5/8X1-3/8 2 D* Washer, Steel, 5/8X1/16 2 D* Collar, Set, 5/8 1 E DRIVE PULLEY ASSEMBLY 1 E* Roller, Pulley Drive 1 E* Shaft, Idler (Stub) 2 E* Bearing Sealed, 5/8X1-3/8 2 E* Washer, Steel, 5/8X1/16 2 F BLOCK, BEARING 2 Note: An * indicates the parts will come pre-assembled Bearings are Press fit to the shafts and Slip fit to the mount plates. Do not attempt to remove the bearings from the shafts; hand fit bearings and shafts as a unit into the mount plates. EFS_man_ Page (50 of 86 )

51 EFS Vacuum Base Rollers and Shafts: Replacement Prepare the work area, clear off the top surface of the vacuum base, place a utility cart or table near the vacuum base to place the material transport belt plate on, once removed. If a utility cart or table is not available, cover the floor with cardboard and use it to place the material transport belt plate on. VB-Intermediate Shaft and Discharge Roller Shaft Assemblies: Removal Follow steps 1-A thru 1-D to remove the Top Front Plate from Vacuum Base Follow steps 2-A thru 2-I to remove the Material Transport Belt Plate from Vacuum Base 5. Remove the intermediate shaft and discharge belt pulley on the vacuum base by performing the following: A. Loosen the tension of the material transport belts by performing the following: 1) Using a 5/32 Allen wrench, loosen the socket head Allen screw located at each end of the tension shaft, see figure IV-20. 2) Place a 3/8 open-end wrench on the flats of the located at either end of the tension shaft, then turn the tension shaft in a counter clock-wise direction to loosen the tension from the material transport belts, see figure IV-20. Loosen only the socket head allen screw at each end of the tension adjustment shaft Adjust tension with a 3/8 open-end wrench at these flats Figure IV-20 Warning: Do Not loosen or remove the socket head allen screws in the Tension Roller or the Pivot Shaft. These are preset by the manufacture; any disruption may alter the way the vacuum belts track EFS_man_ Page (51 of 86 )

52 B. Using a ½ open end wrench, remove the four (4) retaining bolts at the base of the motor and release the tension from the drive motor belt, see figure IV- 21. Remove these two bolts from each side to remove the motor Figure IV-21 Cut out in motor mount plate for drive motor belt. EFS_man_ Page (52 of 86 )

53 C. Slide the motor towards the intermediate drive shaft and remove the drive motor belt from the drive motor pulley, then lift the motor off of the mounting plate and set it aside, see figure IV-22. Slide the Motor in this direction Remove the drive belt from the motor pulley Intermediate Drive Shaft Figure IV-22 Remove the two socket head allen screws from both front and backside mounting plates D. Using a 5/32 Allen wrench, remove the two (2) socket head Allen screws from each end of the motor mount plate, then lift the mount plate out from between the drive shaft bearing mount blocks and set it aside, see figure IV-22. E. Tip the material transport belt plate up on one edge.! (Warning: This assembly weighs 72 pounds with the motor, practice safe lifting techniques or ask for assistance with lifting and holding this assembly to avoid injury.) EFS_man_ Page (53 of 86 )

54 F. Using a 5/32 Allen wrench remove the three (3) flat head Allen screws located in the motor mount plate, supporting the drive pulley side of the motor, see figure IV- 23. Remove these 3 flat head allen screws Figure IV-23 G. Using a 5/32 Allen wrench, loosen (Do not remove at this time) the three (3) flat head Allen screws located at the back motor support, see figure IV-24. (Note: If these screws are removed, it may not be possible to perform step O.) Figure IV-24 Loosen these 3 flat head allen screws, do not remove them EFS_man_ Page (54 of 86 )

55 H. Remove the dryer base drive pulley at this time, see figure IV-25. I. Place the material transport belt plate flat on the work surface, then lift the motor mount plate at the drive pulley end of motor, up just enough to clear the relief in the material transport belt plate that the mount plate fits into. J. Place one of the following; flat band steel, flat steel ruler, flat washers or coins, between the motor mount plate and the relief in the material transport belt plate, see figure IV-25. (Note: The motor mount plate must be out of the relief before continuing. Lift this side bearing plate up out of the relief Remove this pulley from the vacuum base transport belt plate, drive roller shaft. (Pulley present only with dryer base models) Figure IV-25 Place flat band steel, flat steel ruler, flat washers or coins between the motor mount plate and the relief in the material transport belt plate. If washers or coins are used, place them along the bottom surface of the motor mount plate from corner to corner to ensure that the mount plate stays out of the relief. Loosen two setscrews to remove pulley K. Hold a wood block or similar item, on the inside of the loosened motor mount plate, next to the motor, over the two outer corners, see figure IV-26. Using a hammer or mallet, strike the wood block with moderate force to drive the mount plate off of the shafts. EFS_man_ Page (55 of 86 )

56 ! (Warning: The mount plate must be completely out of the relief in the material transport belt plate as stated in step J before striking, to prevent damage from occurring.) (Note: The bearings are set to the shafts with Green Loctite # 620, then pressed into the mount plate. Do not attempt to drive the bearings off of the shaft with the mount plate, the bearings should stay on the shafts.) (Note: No Loctite will be used during re-assembly) Cover these two corners with a wood block or similar item Drive motor belt Figure IV-26 Strike in this direction Intermediate drive belt Remove these three (3) allen screws after the first side plate is removed L. Once the first side plate is off, remove the three (3) remaining flat head Allen screws, loosened in step G, then remove the remaining side plate containing the intermediate drive shaft, see figure IV-26. (Note: Use caution to ensure the material transport belts do not get snagged or damaged during this process.) M. Remove the motor drive belt from the large pulley on the intermediate drive shaft and set it aside for later use, see figure IV-26. N. Remove the intermediate drive belt from the small pulley located at the end of the intermediate drive shaft still seated in the side plate last removed, set this belt aside for later use, see figure IV-26. (Note: You should be able to obtain enough play in the two shafts to get the belt off with little effort.) O. Remove the pulleys from the ends of the intermediate drive shaft and the roller drive shaft and set them aside with the drive belts removed in steps M & N for later use. It should not be necessary to remove or loosen intermediate shaft belt tensioner. See figure IV-27. EFS_man_ Page (56 of 86 )

57 Bearing blocks (Discharge drive pulley) Intermediate shaft belt tensioner Figure IV-27 P. Using an 1/8 Allen wrench, remove the two flat head Allen screws from the bearing blocks at each end of the discharge drive roller shaft assembly. See figure IV-28. Remove (2) Allen screws from each bearing block-pull out and discard discharge roller assembly Figure IV-28 EFS_man_ Page (57 of 86 )

58 VB-Intermediate Shaft and Discharge Roller Shaft Assemblies: Installation 6. Install the discharge roller assembly and intermediate shaft assembly on the vacuum base by performing the following: A. Install one of the new bearing blocks (figure IV-19, item F), to the deck location of bearing blocks removed in step 5-P. B. Tip the material transport belt plate up on one side and thread the flat head Allen screws through the material transport belt plate, into the bearing block loosely, (Note: Do not tighten at this time). C. Slide the new discharge roller assembly (figure IV-19, Item E) under the three material transport belts and then seat the bearing into the installed bearing block, press by hand until bearing is seated. (Note: The snap ring on the bearing has a flat spot machined in it, place the flat spot flush to the deck surface, see figure IV- 29.) Seat bearing into side plate with the flat spot in the snap ring flush against the deck surface Figure IV-29 D. Install the remaining bearing block by hand pressing onto bearing until seated properly. See step 6-C. E. Thread the other (2) flat head Allen screws through the material transport plate into the bearing block. Tighten using moderate force all Allen screws in the bearing blocks. F. Install the intermediate shaft (shaft end without pulley) into the motor mounting support plate that the intermediate belt tensioner is mounted upon. EFS_man_ Page (58 of 86 )

59 G. Slide the small pulley, (removed in step 5-O), onto the intermediate shaft, then slide the open pulley, (also removed in step 5-O) onto the roller shaft. Align the setscrews of these pulleys to the flat of each shaft. (Note: Do not tighten the set screws at this time) H. Slide the intermediate drive belt, (removed in step 5-N) onto the pulleys, adjust the position of the pulleys until the intermediate drive belt is approximately 1/16 from the side plate, then tighten the setscrews in the pulleys. I. Slide the motor drive belt, (removed in step 5-M) onto the large pulley on the intermediate drive shaft. J. Place one of the following; flat band steel, flat steel ruler, flat washers or coins onto the relief in the material transport belt plate. K. Slide the opposing motor mounting support plate (figure IV-19, item C) up to the intermediate shaft bearings, then press by hand until the bearings are seated into the plate, then remove the flat band steel, flat steel ruler, washer, etc. from under the first side plate installed. (Note: Both support plates should seat flush inside the deck reliefs.) L. Tip the material transport belt plate up on one edge and thread the three (3) flat head Allen screws through the material deck into the motor mounting support plate. Using a 5/32 Allen tighten the Allen screws with moderate force, then tighten the flat head Allen screws in the opposing side plate in the same manner.! (Caution: This cumbersome task, practice safe lifting techniques and ask for assistance with lifting and holding loose components to avoid personal injury and damage to parts.) M. Slide the motor mount plate, (removed in step 5-D), in between the two side plates, align the holes of the mount plate with the holes in the side plates and bolt into place using the socket head Allen screws, (also remove in step 5-D). Tighten using moderate force. (Note: There is a cut out in this plate for the drive belt. Make sure this cut out is facing the large pulley on the intermediate drive shaft.) N. Place the drive motor back onto the motor mount plate, align the threaded holes of the mount plate to the slots in the motor base, then thread the ½ bolts, (removed in step 5-C) back into the mount plate through the slots in the motor base. (Note: Do not tighten at this time) O. Slide the drive belt, currently hanging loosely around the large pulley on the intermediate drive shaft, over the drive pulley located on the motor shaft. P. Tension the drive belt by pushing the motor away from the intermediate drive shaft, and then tighten the retaining bolts located in the motor base, using a ½ open end wrench. (Helpful Tip: Get some assistance to hold the material transport deck still while the motor drive belt is being tightened.) Q. Reassemble the machine by following steps 2 A through 2 I in reverse order, then follow steps 1 A through 1 D in reverse order. EFS_man_ Page (59 of 86 )

60 VB-Front Idler Roller Shaft Assembly: Removal Follow steps 1-A thru 1-D to remove the Top Front Plate from Vacuum Base Follow steps 2-A thru 2-I to remove the Material Transport Belt Plate from Vacuum Base 7. Remove the front idler roller assembly on the vacuum base by performing the following: A. Loosen the tension of the material transport belts by performing the following: 1) Using a 5/32 Allen wrench, loosen the socket head Allen screw located at each end of the tension shaft, see figure IV-30. 2) Place a 3/8 open-end wrench on the flats of the located at either end of the tension shaft, then turn the tension shaft in a counter clock-wise direction to loosen the tension from the material transport belts, see figure IV-28. Loosen only the socket head allen screw at each end of the tension adjustment shaft Adjust tension with a 3/8 open-end wrench at these flats Figure IV-30 Warning: Do Not loosen or remove the socket head allen screws in the Tension Roller or the Pivot Shaft. These are preset by the manufacture; any disruption may alter the way the vacuum belts track B. Tip the material transport belt plate up on one edge.! (Warning: This assembly weighs 72 pounds, practice safe lifting techniques or ask for assistance with lifting and holding this assembly to avoid injury.) C. Remove Allen screws from idler roller and put roller aside. See figure IV-31. EFS_man_ Page (60 of 86 )

61 D. Remove Allen screws from both bearing mounting blocks. Idler shaft-remove Allen screws from each end and discard the old bearing mounting blocks and front idler roller Belt tensioning setup and idler shaft Idler roller-remove Allen screws from each end and put roller aside. Remove three (3) flat head allen screws from each bearing mounting block. Figure IV-31 E. Lift the front idler roller assembly with the bearing mounting blocks, up out of the reliefs in the transport deck and remove the assembly. (Note: Use caution to prevent snagging or damaging the material transport belts during this process.) F. Remove Allen screws from each end of idler shaft-detach idler shaft and belt tensioning setup and set aside. See figure IV-31. G. Discard the front idler roller assembly and bearing mount blocks once they are removed. (Note: Do not keep the old idler roller assembly as a spare. Although the outward appearance is very similar to the new replacement parts the machine specifications and tolerances are significantly different.) EFS_man_ Page (61 of 86 )

62 VB-Front Idler Roller Shaft Assembly: Installation 8. Install the front idler roller shaft assembly on the vacuum base by performing the following: A. Hand press the new bearing mounting blocks, (figure IV-19, shown as item A) onto the idler roller shaft assembly (figure IV-19, shown as item B), see figure IV-32. Press the bearings into the bearing mounting blocks by hand Figure IV-32 B. Re-install the belt tensioning setup and idler shaft removed at step 7-F onto the bearing mounting blocks. EFS_man_ Page (62 of 86 )

63 C. Place the new idler roller assembly under the material transport belts, back onto the transport deck and seat the bearing mount blocks into the deck reliefs. (Note: Use caution to prevent snagging or damaging the material transport belts during this process.) D. Return the flat head Allen screws removed in step 7-D to their original position and tighten using moderate force. E. Re-install idler roller onto bearing mounting blocks. See figure IV-31 for details. F. Reference next section to re-tension material transport belts. Re-Assemble the Vacuum Base 1. Position the wide vacuum belt to the center of the material transport belt plate; position the narrow belts approximately 1 inch from each side of the wide vacuum belt. 2. Using a 3/8 open end wrench, adjust the tension adjustment shaft until the center of the socket head Allen screw in the tension roller measures 3-5/8 from the bottom surface of the material transport belt plate, see figure IV-33. Figure IV /8 3. Reassemble the machine by following steps 2 A through 2 I in reverse order, then follow steps 1 A through 1 D in reverse order. EFS_man_ Page (63 of 86 )

64 EFS Dryer Base Material Transport Belt Replacement Prepare the work area, clear off the top surface of the ink jet base, place a utility cart or table near the ink jet base to place the material transport belt plate on, once removed. If a utility cart or table is not available, cover the out feed shingle conveyor with cardboard and use it to place the material transport belt plate on. Dryer Base Front Top Plate: Removal 1. Remove the top plate located over the front door. This can be accomplished in the following manner: A. Using an 1/8 Allen wrench, remove the five (5) flat hex head Allen screws shown in figure IV-34. Figure IV-34 Remove these five flat hex head screws to remove the top plate B. Lift the top plate straight up and place it out of the way. Dryer Base Material Transport Belt Plate: Removal 2. Remove the dryer base material transport belt plate. This can be accomplished in the following manner: A. Open the front door of the dryer base and loosen the top retaining clamp on the blue vacuum hose located between the bronze vacuum fitting in the manifold of the material transport belt plate and the PCV elbow from the vacuum pump motor. Pull the hose down from the bronze vacuum fitting, see figure IV-35. EFS_man_ Page (64 of 86 )

65 Back View of Manifold and Vacuum Fittings Vacuum Manifold Bronze Vacuum Fitting Loosen Top Retaining Clamp Pull Vacuum Hose Down Note: The vacuum supply line connects via an union into the vacuum pump system located in the vacuum base. PVC Elbow To vacuum base connection Figure IV-35 EFS_man_ Page (65 of 86 )

66 B. Using an 1/8 Allen wrench, remove four (4) flat head Allen screws from the material transport belt plate, see figure IV-36. Figure IV-36 Remove these screws to remove the material transport belt plate. If the dryer base has not already been detached from the vacuum base of the EFS, then proceed as follows: C. Detach rear dryer base mounting panel (joins bases together) by the following: 1) Remove Allen socket head screws from both sides of mounting panel (two screws in each cabinet). See figure IV-37. 2) Push mounting panel clear of bases. D. Remove both Allen socket head screws from front dryer base side mounting panel. Vacuum/dryer base mounting panel Remove Allen head socket head screws at these locations Figure IV-37 EFS_man_ Page (66 of 86 )

67 E. Loosen the coupling on the PVC vacuum pipe located between bases. See figure IV-38 for details. Adjusting screw Drive belt between bases Coupling is loosened Figure IV-38 F. Turn left hand rear corner of dryer base toward vacuum base to relieve belt tension of drive pulleys joining the two transport belt conveyors. See figure IV- 39. View from back of the Vacuum and Dryer Base, showing Drive belt from the Vacuum Base to the Dryer Base Material Transport Belt Plate (Dryer Base) Stainless Steel Guide Rod Material Transport Belt Plate (Vacuum Base) Secured with red Loctite #262 at this end Move Dryer Base s material transport plate toward the Vacuum Base approximately ¼ to remove the drive belt Drive Belt After removing the drive belt from the drive pulley of the vacuum base, leave it hanging on the dryer base pulley Figure IV-39 EFS_man_ Page (67 of 86 )

68 EFS Dryer Base Transport Belt: Removal 3. Remove the material transport belts by: A. Loosen the tension of the material transport belts by performing the following. 1) Using a 5/32 Allen wrench, loosen the socket head Allen screw located at each end of the tension shaft, see figure IV-40. 2) Place a 3/8 open-end wrench on the flats of the located at either end of the tension shaft, then turn the tension shaft in a counter clock-wise direction to loosen the tension from the material transport belts, see figure IV-38. Loosen only the socket head allen screw at each end of the tension adjustment shaft Adjust tension with a 3/8 open-end wrench at these flats Figure IV-40 Warning: Do Not loosen or remove the socket head allen screws in the Tension Roller or the Pivot Shaft. These are preset by the manufacture; any disruption may alter the way the vacuum belts track B. Loosen the Allen screws on the material transport belt guides by turning them in a counter clock-wise direction, see figure IV-41. EFS_man_ Page (68 of 86 )

69 Loosen Allen screws to re-position material transport belt guides Figure IV-41 C. Turn both of the material transport belt guides to the right or left until the guides no longer capture the belts, see figure IV-41. D. Remove the idler roller assembly by performing the following: 1) Tip the material transport belt plate up on one edge. 2) Remove the two (2) flat head Allen screws from both ends of the idler roller. Idler roller/shaft lifts easily out from bracket. (Note: Use caution to prevent the idler shaft assembly from falling.) See figure IV-42. 3) Set the idler roller/shaft assembly aside. Idler Shaft Idler roller- Dryer Base uses bottom mounting holes Figure IV-42 Tension Adjustment Shaft Tensioner Roller Idler roller mounting screws EFS_man_ Page (69 of 86 )

70 E. Slide all belts off the dryer base transport belt plate. Dryer Base Transport Belt: Installation 4. Install the new Material Transport Belts on the dryer base by performing the following: A. Position the wide vacuum belt to the center of the material transport belt plate; position the narrow belts approximately 1 inch from each side of the wide vacuum belt. B. Using a 3/8 open end wrench, adjust the tension adjustment shaft until the center of the socket head Allen screw in the tension roller measures 3 from the bottom surface of the material transport belt plate, see figure IV-44. Re-adjust as needed during test run to keep belts running true. ~3 Figure IV-44 C. Reassemble the machine by following steps 3-A through 3-E, 2-A through 2-F in reverse order, then follow steps 1-B and then 1-A. EFS_man_ Page (70 of 86 )

71 Dryer Base Roller and Shaft: Replacement Prepare the work area, clear off the top surface of the vacuum base, place a utility cart or table near the dryer base to place the material transport belt plate on, once removed. If a utility cart or table is not available, cover the floor with cardboard and use it to place the material transport belt plate on. DB-Discharge Idler Roller Assembly: Removal Follow steps 1-A thru 1-B to remove the Top Front Plate from Dryer Base Follow steps 2-A thru 2-F to remove the Material Transport Belt Plate from Dryer Base Follow step 3-A to release belt tension. 5. Remove the discharge idler roller assembly on the dryer base by performing the following: A. Tip the material transport belt plate up on one edge.! (Warning: This assembly weighs 72 pounds, practice safe lifting techniques or ask for assistance with lifting and holding this assembly to avoid injury.) B. Using an 1/8 Allen wrench, remove the two flat head Allen screws from the bearing blocks at each end of the discharge roller shaft assembly. See figure IV-43. C. Lift the discharge idler roller assembly with the bearing blocks, up out of the reliefs in the transport deck and remove the assembly. (Note: Use caution to prevent snagging or damaging the material transport belts during this process.) D. Discard the discharge idler roller assembly and bearing blocks once they are removed. (Note: Do not keep the old discharge roller assembly as a spare. Although the outward appearance is very similar to the new replacement parts the machine specifications and tolerances are significantly different.) DB-Discharge Idler Roller Assembly: Installation 6. Install the discharge idler roller assembly on the dryer base by performing the following: A. Hand press the new bearing blocks, (figure IV-19, shown as item F) onto the discharge idler roller assembly (figure IV-19, shown as item B), see figure IV- 45. EFS_man_ Page (71 of 86 )

72 Be sure the threaded holes in the bearing blocks face the same direction Press the bearings into the bearing blocks by hand Figure IV-45 B. Place the new discharge idler roller assembly under the material transport belts, back on the transport deck and seat the bearing blocks, threaded holes down, into the deck reliefs. (Note: Use caution to prevent snagging or damaging the material transport belts during this process.) C. Return the flat head Allen screws removed in step 5-B of the Discharge Idler Roller Assembly: Removal section to their original position and tighten using moderate force. DB-Front Drive Roller Assembly: Removal Follow steps 1-A thru 1-B to remove the Top Front Plate from Dryer Base Follow steps 2-A thru 2-F to remove the Material Transport Belt Plate from Dryer Base Follow steps 3-A thru 3-D to release belt tension and to remove idler roller assembly. 7. Remove the front drive roller assembly on the dryer base by performing the following: A. Tip the material transport belt plate up on one edge.! (Warning: This assembly weighs 72 pounds, practice safe lifting techniques or ask for assistance with lifting and holding this assembly to avoid injury.) EFS_man_ Page (72 of 86 )

73 Idler shaft-remove Allen screws from each end and put tensioning assembly setup aside. B. Using an 1/8 Allen wrench, remove the three flat head Allen screws from the bearing mounting block on each side of the front drive roller assembly. See figure IV-46. Idler roller-remove Allen screws from each end and put roller aside Remove the (3) flat head allen screws from each of the bearing mounting block after releasing tension on the transport belts. Slide whole assembly out and away from the belt plate. Figure IV-46 C. Lift the front drive roller assembly with the bearing mounting blocks, up out of the reliefs in the transport deck and remove the assembly. (Note: Use caution to prevent snagging or damaging the material transport belts during this process.) D. Remove Allen screw from each end of the idler shaft of the tensioning assembly-save components for re-assembly. See figure IV-46. E. Discard the front drive roller and bearing mounting blocks once they are removed. (Note: Do not keep the old drive roller assembly as a spare. Although the outward appearance is very similar to the new replacement parts the machine specifications and tolerances are significantly different.) DB-Front Drive Roller Assembly: Installation 8. Install the front drive roller assembly on the dryer base by performing the following: A. Hand press the new bearing mounting blocks, (figure IV-19, shown as item A) onto the idler roller shaft assembly (figure IV-19, shown as item E). EFS_man_ Page (73 of 86 )

74 B. Re-install tensioning assembly removed in step 7-D onto bearing mounting blocks. C. Place the new front drive roller assembly under the material transport belts, back on the transport deck and seat the bearing mounting blocks into the deck reliefs. (Note: Use caution to prevent snagging or damaging the material transport belts during this process.) D. Return the flat head Allen screws removed in step 7-B to their original position and tighten using moderate force. E. Re-attach idler roller: reference step 3-D. F. Reference next section to re-tension material transport belts. EFS_man_ Page (74 of 86 )

75 Re-Assemble the Dryer Base 1. Position the wide vacuum belt to the center of the material transport belt plate; position the narrow belts approximately 1 inch from each side of the wide vacuum belt. 2. Using a 3/8 open end wrench, adjust the tension adjustment shaft until the center of the socket head Allen screw in the tension roller measures 3-5/8 from the bottom surface of the material transport belt plate, see figure IV /8 Figure IV Reassemble the machine by following steps 3-A through 3-C in reverse order, steps 2 A through 2 F in reverse order, then follow steps 1 A through 1 B in reverse order. EFS_man_ Page (75 of 86 )

76 Section V Electrical Components ENVELOPE FINISHING SYSTEM MODEL EFS SURE JET VACUUM BASE SJVB SURE JET DRYER BASE SJDB-EXT EFS_man_ Page (76 of 86 )

77 Low Voltage Power Supply and PLC (Not visible) see V-2 for details Transformer, (Not visible) See for V-3 details Vacuum Pump Figure V-1 EFS_man_ Page (77 of 86 )

78 G H I A F B C E D Figure V-2 Figure V-2 PLC Electrical Box Identification Table Item Component Function A Terminal Blocks, Ground Provides contact point for AC ground B Terminal Blocks, 24 VDC Provides 24 VDC C Terminal Blocks 0 Volt Provides 0 volt D Terminal Blocks, 0 Volt Provides 0 VDC for PLC inputs E F AMP Fuse 24 VDC Primary Fuse F Low Voltage Power Supply Supplies 24 volt current G Mitsubishi PLC Programmable Logic Control, runs machine programs H F AMP Fuse Primary Voltage, DC Power Supply I F AMP Fuse Primary Voltage, PLC EFS_man_ Page (78 of 86 )

79 C D E B Figure V-3 A Transformer Identification Table Item Component Function A AFP Transformer Transforms incoming line voltage to specific voltage to machine B Line Filter Reduces electronic noise C Terminal Blocks, Ground Provides contact point to ground D Secondary Terminal Blocks X1 - X2 Supplies 230 VAC at 5 AMP D Secondary Terminal Blocks X3 - X4 Supplies 230 VAC at 10 AMP D Secondary Terminal Blocks X5 - X6 Supplies 24 VAC at 1 AMP E Primary Terminal Blocks H1 - H2 Supplies 200 VAC E Primary Terminal Blocks H1 - H3 Supplies 208 VAC E Primary Terminal Blocks H1 - H4 Supplies 220 VAC E Primary Terminal Blocks H1 - H5 Supplies 230 VAC EFS_man_ Page (79 of 86 )

80 F D B H G I J K E C A M O R T V L N P Q S U W X Z Y Aa Bb Figure V-4 EFS_man_ Page (80 of 86 )

81 Electrical Box Identification Table Item Component Function A F AMP Fuse 250 VAC Vacuum Motor B F AMP Fuse 250 VAC MTR 3 Collecting Conveyor Drive Motor C F AMP Fuse 250 VAC Supplies current to Fuses F-8 & F-9 D F AMP Fuse 250 VAC MTR 4 FeedMax conveyor Drive Motor E F AMP Fuse 250 VAC Feeder Drive Fuse F F AMP Fuse 250 VAC Vacuum Base Drive Fuse G CB 3 7 AMP Circuit Breaker 7 AMP Outlet H CB 2 8 AMP Circuit Breaker 8 AMP High Voltage Cabinet I TB-1 Terminal Blocks In-put / Out-put from PLC J TB-2 Terminal Blocks 0 Volt DC current K TB-3 Terminal Blocks 24 Volt DC current L TB-4 Terminal Blocks Emergency Stop Circuit M TB-5 Terminal Blocks 0 Volt AC current N TB-6 Terminal Blocks 24 Volt AC current O F AMP Fuse 250 VAC 24 Volt Primary Fuse P TB-7 Terminal Blocks 120 VAC & Neutral (Optional, see your local dealer for details) Q MCR Master Control Relay R CR - 7 Control Relay, FeedMax conveyor, Start / Stop S CR - 6 Control Relay, Parallel to all Stop Buttons from base to conveyor T CR - 5 Control Relay, VACUUM Motor, ON / OFF U CR - 4 Control Relay, Vacuum Base conveyor, Start / Stop V CR - 3 Control Relay, Collecting Conveyor, Sort Signal W CR - 2 Control Relay, In-Put, FlowMaster Interface X CR - 1 Control Relay, Collecting Conveyor, Start / Stop Y MTR - 4 FeedMax conveyor- DC Control Board Z MTR - 3 Collecting Conveyor -DC Control Board Aa MTR - 1 Vacuum Base, Variable Frequency Drive (Cover style may vary in appearance) Bb MTR - 2 Feeder, Variable Frequency Drive (Cover style may vary in appearance) EFS_man_ Page (81 of 86 )

82 Section VI Wiring Diagrams For ENVELOPE FINISHING SYSTEM MODEL EFS SURE JET VACUUM BASE SJVB SURE JET DRYER BASE SJDB-EXT EFS_man_ Page (82 of 86 )

83 EFS_man_ Page (83 of 86 )

84 Section VII Trouble Shooting ENVELOPE FINISHING SYSTEM MODEL EFS SURE JET VACUUM BASE SJVB SURE JET DRYER BASE SJDB-EXT EFS_man_ Page (84 of 86 )

85 Troubleshoot Problem: Things to Check: No power to all components of the Check Main Breaker machine Check power to the machine No power to base control cabinet Check 20 amp Circuit Breaker (cabinet mounted-cb 1) No power to PLC cabinet Check 8 amp Breaker (base cabinet-cb 2) Check FU6 fuses 2 amp No power to VFDs Check 8 amp Breaker (base cabinet-cb 2) Check FU1 fuses 4 amp(vfd 1):Base conveyor Check FU2 fuses 4 amp(vfd2):feeder No power to PLC Check FU6 fuses 2 amp Check FU9 fuses 1 amp (input) No power to PS (DC Power Supply) Check FU6 fuses 2 amp Base Conveyor (vacuum and dryer) are not running (MTR 1) Collecting Conveyor (sort or speedup) does not move (MTR 3) Collecting Conveyor (sort or speedup) does not speed up (MTR 3) Feeder is not feeding (MTR 2) Vacuum Motor does not come on X2 is ON Check FU8 fuses 1 amp (input) Check 20 amp Circuit Breaker is ON Check PLC: Switch to RUN Lamp RUN is on. Check power to PLC, refer to No Power PLC Check Power to VFD1, refer to No Power VFD Check all E-stop buttons. Check that timing belts on drive motor and conveyors are not damaged, broken or missing Check FU3 fuses 2 amp Check Conveyor Cable Plug Check CONVEYOR Potentiometer Check PLC in Run Mode Check Photocell sensor Check Input X7 Check Y6 output when hand is passed under photocell when base is running. Y6 will illuminate for 2 seconds. Check Relay CR1 Check setting on SORT potentiometer Check connection of BASE CONTROLS cable Check X3 input (illuminates when input is applied) Check Potentiometer on PLC (position of Check Feeder On/Off Button (Lamp illuminated = On) Check Connection at Base Feeder needs to be full (Photocell Blocked) Check VFD 2 if off, refer to No Power to VFD Check X12 Input on PLC. (Feeder On/Off) Check Y2 Output on PLC. Check FU5 fuses 6 amp (input) Check CR5 Relay, engages when the vacuum power is on. Check 8 amp Circuit Breaker (base cabinet-cb2) Check all stop buttons. Check connection to feeder, disconnect to troubleshoot. Check all STOP contact blocks for 0 Ohm. (Normally.) EFS_man_ Page (85 of 86 )

86 EFS_man_ Page (86 of 86 )