Electric Vibratory Box Feeder Retrofit Kit

Transcription

1 Instruction Sheet P/N 008E WARNING: Allow only qualified personnel to perform the following tasks. Follow the safety instructions in this document and all other related documentation. Description This instruction sheet explains how to retrofit a pneumatic vibratory box feeder dolly system with a new electric vibratory box feeder. The electric vibratory box feeder is externally powered. A junction box with a power switch connects the box feeder to its external power supply. In systems equipped with a spray gun control unit, the junction box may also supply power to the control unit. Removing the Pneumatic Box Feeder WARNING: Disconnect from power supply and relieve system pressure before performing the following tasks. Failure to observe this warning may result in personal injury. Use the following procedure to remove the existing pneumatic box feeder from the dolly. See Figure.. Shut down the dolly system. Refer to Operation in the dolly system documentation.. Disconnect the dolly ground cable s clamp from ground.. Remove the powder pump and pickup tube assembly () from the dolly and set it aside.. Remove the box of powder from the box feeder.. Disconnect the vibrator air tubing () from the gun control unit (). If desired, place a 0-mm plug in the control unit s empty air connection.. Remove the hex nuts () and lock washers () securing the box feeder () to the dolly.. Remove the screw, hex nut, and lock washer securing the ground wire () to the dolly. Remove the pneumatic box feeder and set it aside. 00 Nordson Corporation Part 008E

2 Removing the Pneumatic Box Feeder (contd) 00A Figure Removing the Pneumatic Box Feeder. Pickup tube/pump assembly. Lock washer. Gun control unit. Ground wire. Vibrator air tubing. Box feeder. Hex nut Note: Typical dolly shown. Your system may appear slightly different. Regulator/Gauge Module Adjustment The dolly s vibrator regulator and gauge will no longer be used. Set the regulator/gauge to zero. If desired, you may also plug the regulator s output connector using a 0-mm tubing plug. Bracket and Junction Box Location NOTE: Do not install the junction box at this time. The junction box will be installed during the Installing the Electric Box Feeder procedure. See Figure. NOTE: New dolly systems have the brackets and junction box factory installed in the locations shown in Figure. Moving these items to more convenient locations will not affect operation. Part 008E 00 Nordson Corporation

3 There are four bracket locations on the dolly frame. All four locations have the same mounting hole pattern. If any of these items is not in the desired location, remove the screws, lock washers, and hex nuts securing it to the dolly frame and move it to its desired location. Refer to Table for a description of where the brackets and electrical junction box are typically located. Table Bracket and Junction Box Locations Item Description Location on Dolly Frame Gun bracket Top left-hand side Electrical junction box Top right-hand side Hose/cable brackets () Bottom left- or right-hand side Figure Bracket and Junction Box Location. Gun bracket. Hose/cable bracket. Electrical junction box 00A Installing the Electric Box Feeder Use the following procedure to install the electric box feeder onto the dolly. Hardware Installation See Figure.. Secure the ground wire () to the small hole in the center of the dolly platform using the screw, hex nut, and lock washer.. Set the electric box feeder () onto the dolly, lining up the vibration isolator studs () with the hole pattern in the dolly platform. 00 Nordson Corporation Part 008E

4 Hardware Installation (contd). Secure the box feeder to the dolly platform using the supplied hex nuts () and lock washers ().. Install the junction box (8) to the dolly frame using the screws and lock washers.. Secure the vibrator power cable () to the dolly frame using the supplied cable ties. NOTE: Disregard the following step if your dolly system has a dual regulator/gauge module instead of a gun control unit.. Connect the gun control unit s () power cable to the junction box. Refer to Wiring Diagrams for more information. 8 V, HZ 00A Figure Installing the Electric Box Feeder. Vibrator cable. Box feeder. Vibration isolator. Ground wire. Lock washer. Hex nut. Gun control unit 8. Junction box Part 008E 00 Nordson Corporation

5 Wiring Diagrams See Figures and. Use the following wiring diagrams to connect the controller power cable to the box feeder junction box. BROWN GUN CONTROL UNIT POWER CABLE (IF USED) INPUT POWER L (BROWN) L () L (BROWN) L () GREEN/YELLOW (BROWN) () (GREEN/YEL) (BLACK) GROUND INSIDE JUNCTION BOX FROM ELECTRIC VIBRATOR (V, 0HZ). uf CAPACITOR V, 0HZ JUNCTION BOX 00A Figure V, 0 Hz Box Feeder Junction Box Wiring Diagram POWER CABLE NOT WIRED IN FOR UNITS WITH NO CONTROLS. INPUT POWER L (BROWN) L () L (BROWN) L () 0V, 0 HZ ELECTRIC VIBRATOR COMES WITH.8 uf CAPACITOR PREWIRED IN ITS CABLE. CONNECT WIRES AS INDICATED. BROWN 0V, 0 HZ JUNCTION BOX GREEN/YELLOW (BROWN) () (GREEN/YEL) (BLACK) GROUND INSIDE JUNCTION BOX FROM ELECTRIC VIBRATOR (0V, 0 HZ) 00A Figure 0 V, 0 Hz Box Feeder Junction Box Wiring Diagram 00 Nordson Corporation Part 008E

6 Operation WARNING: All conductive equipment in the spray area must be connected to a true earth ground. Ungrounded, or poorly grounded equipment used in a powder spray area can become electrically charged. This charge can deliver a severe shock, or create sparks hot enough to cause a fire or explosion. Use the following procedures to operate the dolly system using the electric vibratory box feeder. Startup. Make sure that the box feeder to dolly frame ground wire and dolly ground cable are properly connected. The dolly ground cable clamp must be connected to a true earth ground.. Install a box of powder on the box feeder.. Turn the power switch on the junction box to the on position. NOTE: If you will not be spraying powder for more than five minutes, shut off the vibrator motor.. Start the atomizing and flow rate air to the pump, test the spray pattern, and adjust air pressures until you obtain the desired flow rate and spray pattern. NOTE: The pickup tube will gravity-feed into the box as the powder level decreases. The pickup tube has a vented inner passage to prevent powder from clogging the intake, but damp powder can cause problems. Shutdown. Turn the power switch on the junction box to the off position.. Shut down the other system components using the procedures given in the gun, controller, pump, and booth manuals.. If you do not use the entire box of powder before shutting down for the day, remove the pickup tube from the box and reseal the bag. Part 008E 00 Nordson Corporation

7 Parts Electric Vibratory Box Feeder See Figure. Item Part Description Quantity Note 0008 KIT, feeder, box, V 0 Hz 0009 KIT, feeder, box, 0 V 0 Hz A 000 VIBRATOR, electrical, V, 0 Hz 000 VIBRATOR, electrical, 0 V, 0 Hz A 989 SCREW, hex head, machined, M x, zinc 9809 WASHER, lock, m, split, M, steel, zinc 980 NUT, hex, M, steel, zinc 9000 GROMMET, rubber, 0.00-in. ID x 0.0-in. OD 9008 GROMMET, rubber, 0.-in. ID x 0.-in. OD 980 WASHER, lock, m, split, M 8 98 SCREW, pan head, slotted, M x, brass WASHER, flat, e, 0.0 x 0.0 x 0.00 in., brass 0 0 TAG, ground JUMPER, ground, box feeder, vibratory PLATE, cover GASKET, cabinet SCREW, pan head, slotted, M x 0, zinc BOX, junction B ISOLATOR, vibration, / -8 x 0. in. 980 WASHER, lock, e, split, / in NUT, hex, regular, / -8 in. 9 BASE, box holder 0 98 SCREW, pan head, slotted, M x, zinc 980 WASHER, lock, m, split, M, steel, zinc 980 NUT, hex, M, steel, zinc 980 NUT, hex, regular, / -8, steel, zinc 980 WASHER, lock, e, split, /, steel, nickel NOTE A: This vibrator will not operate at 0 V, 0 Hz. B: Refer to Junction Box for a breakdown of the parts included in this assembly. 00 Nordson Corporation Part 008E

8 8 Electric Vibratory Box Feeder (contd) A Figure Electric Vibratory Box Feeder Part 008E 00 Nordson Corporation

9 9 Junction Box See Figure. Item Part Description Quantity Note BOX, junction, with controls BOX, junction, without controls 9808 CONNECTOR, strain relief, / -in. NPT 09 CABLE, SO, /, 90D, black, blue-brown-green/yellow 09 CABLE, power, wire,. ft, female A 9 PLUG, pipe, socket, standard, /, zinc B 9808 SCREW, fillister, recessed, tap, 8- x 0.00 in., zinc 98 WASHER, lock, e, split, #8, steel, zinc 009 PANEL, switch BOX, electric, square, / -in. NPT 9 0 SWITCH, rocker, DPST, dust tight LABEL, switch PLATE, cover, rocker switch 989 SCREW, pan head, M x 0099 MARKER, terminal block, station 0099 BLOCK, terminal, station 0099 PLATE, mounting, terminal block 98 WASHER, flat, m, narrow, M 9800 WASHER, lock, m, split, M NUT, hex, M SCREW, flat, - x / WIRE, vinyl, AWG, brown AR 009 TERMINAL, push on, 90, flag, /, fully insulated 99 WIRE, vinyl, AWG, blue AR 99 WIRE, vinyl, AWG, green/yellow AR 90 TERMINAL, ring tong, /, fully insulated 990 CONNECTOR, wire, set screw 90 JUMPER, comb type, pole, 0 mm NOTE A: Use these parts only with powder spray systems that have a gun control unit. B: Use these parts only with powder feed systems that do not have a gun control unit. AR: As Required 00 Nordson Corporation Part 008E

10 0 Junction Box (contd) 0 9 V, HZ BROWN L (BROWN) L () GREEN/YELLOW GROUND INSIDE JUNCTION BOX INPUT POWER L (BROWN) L () (BROWN) () (GREEN/YEL) (BLACK) FROM ELECTRIC VIBRATOR (V,0 HZ) 009A Figure Junction Box Issued /0 Original copyright date 000. Nordson and the Nordson logo are registered trademarks of Nordson Corporation. Part 008E 00 Nordson Corporation