Severe Duty Water Cannon Styles 3491 & 3492 Electric & Hydraulic

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1 Tools Required: 3 / 16 Allen Key 5 / 16 Allen Key 5 / 16 Socket or Spanner 5 / 32 Allen Key 1 / 2 Socket or Spanner Mobilith SHC 460 Synthetic Grease Loctite Marker Pen Severe Duty Water Cannon Styles 3491 & 3492 Electric & Hydraulic Disassembly/Assembly Service Repair Procedure australian only Disassembly Procedure: 1. Isolate Power Source from Water Cannon 2. Disconnect hydraulic hoses from nozzle & motors. (If using electric monitor, disconnect electrical connections) (i) 2 from Nozzle (ii) 2 from each Hydraulic Motor 3. Remove Nozzle Style 3492 Shown 4. Remove Vertical Rotating Joint from upstream waterway (4-5 / 16 stainless hex head cap screws) Item / #

2 5. Remove Motor & Gearbox Housing assembly from shaft. (4-5 / 32 socket head cap screws) Item / #41 6. Remove Worm Drive from Vertical Rotating Joint (4-5 / 16 socket head cap screws) 7. Mark opposing side of Vertical Rotating Joint for easy reassembly 8. Remove Rotational Stops (2-1 / 2 hex head cap screws) Item / # 8 Figure 1 Stop Plug NOTE: Steel stops have a double hex head see Figure 1. Plastic plugs have a single hex head. You do not need to remove the plastic plug ( / #9), only the steel stops. 2

3 8. Reinstall Rotational Stops (2-1 / 2 hex head cap screws) in correct position or to required travel length (adjustable). Item / #8 9. Install Vertical Rotating Joint to upstream waterway. Install small amount of Loctite 222 on 4-5 / 16 socket head screws prior to assembly. 10. Reinstall Nozzle 11. Re-connect power source 12. Test movement of water cannon using the joystick in all directions to ensure full movement. 13. Check for leaks from waterway Your Akron Water Cannon is now Ready for Use! 3

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5 3492 Hydraulic Motor item no. description part number quantity 11 GASKET HYDRAULIC MOTOR SHAFT HOUSING O-RING SOCKET HEAD CAP SCREW 1/4-28X5/8 STSTL RETAINING RING ROLLER BEARING BELLVILLE SPRING THRUST WASHER THRUST BEARING WORM SHAFT HOUSING KEY ROLLER BEARING O-RING MOTOR ADAPTER O-RING SOCKET HEAD CAP SCREW X 3/4 ST STL RETAINING RING LABEL

6 Electric Cannon

7 3491 Severe-Duty Motor item no. description part number quantity 15 MOTOR WITH GEAR AND CONNECTOR 12V MOTOR WITH GEAR AND CONNECTOR 24V O-RING O-RING HOUSING O-RING SCREW SOC HD CAP W/PATCH 6-32X1/ RIVET PLANET GEAR CARRIER INTERNAL GEAR CARRIER PLATE ROLL PIN RETAINING RING ROLLER BEARING BELLEVILLE SPRING THRUST WASHER THRUST BEARING WORM SHAFT KEY ROLLER BEARING SPRING PIN O-RING ADAPTER O-RING SCREW SOC HD CAP 6-32 X 1 3/8 LG STSTL RETAINING RING

8 Australian Severe-Duty Water Cannon Preventive Maintenance Program Sheet Beginning Date Ending Date Serial Number Model Number Task: Remove Motor Subassembly and inspect and evaluate grease of Worm. Timeline: 6 months (See Below) * * * Gear (See Below) * * * Maintenance Kit. * * * Remove Motor Subassembly and inspect and evaluate grease of Worm ** Order Preventative 12 months 18 months 24 months 30 month 36 months ** Preventative Maintenance Kit may be ordered prior to schedule depending on grease evaluation throughout preventative maintenance cycle. Worm Grease color evaluation: Color: Red Reddish Brown Black Action: Clean grease from worm. Inspect for metal shavings. If none, apply generous amount of grease to worm; component ready for reinstallation. Clean grease from worm. Inspect for metal shavings. If none, apply generous amount of grease to worm. Component ready for service. Component needs overhaul. Preventative Maintenance Kit required. Electric Preventative Maintenance Kit Hydraulic Preventative Maintenance Kit Worm Gear Grease color evaluation: Color: Red Reddish Brown Black Action: Clean grease from worm gear. Inspect for metal shavings. If none, apply generous amount of grease to worm gear; component ready for reinstallation. Clean grease from worm gear. Inspect for metal shavings. If none, apply generous amount of grease to worm gear. Component ready for service. Component needs overhaul. Preventative Maintenance Kit required. 8

9 PRODUCT WARNINGS WARNING: WARNING: WARNING: WARNING: WARNING: WARNING: WARNING: Aim the Severe Duty Water Cannon in a safe direction before pumping water through it. If any tags or bands are worn or damaged and cannot be easily read, they should be replaced. Disconnect power and disable flow before maintenance. Keep all personnel out from the front of the outlet of the monitor when the water source is attached. Dangerous flow velocities can cause serious injury. The Severe Duty Water Cannon contains moving parts. Keep hand, finger and objects away from pinch points. Not designed for explosive environments. Exceeding the maximum pressure and flow of the monitor or nozzle may cause damage. WARNING WARRANTY AND DISCLAIMER We warrant Akron Brass products for a period of one (1) year after purchase against defects in materials or workmanship. Akron Brass will repair or replace product which fails to satisfy this warranty. Repair or replacement shall be at the discretion of Akron Brass. Products must be promptly returned to Akron Brass for warranty service. We will not be responsible for: wear and tear, any improper installation, use, maintenance or storage: negligence of the owner or user; repair or modification after delivery; failure to follow our instructions or recommendations; or anything else beyond our control. WE MAKE NO WARRANTIES, EXPRESS OR IMPLIED, OTHER THAN THOSE INCLUDED IN THIS WARRANTY STATEMENT, AND WE DISCLAIM ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. Further, we will not be responsible for any consequential, incidental or indirect damages (including, but not limited to, any loss of profits) from any cause whatsoever. No person has authority to change this warranty. GENERAL INSTRUCTIONS For use with water or standard fire fighting foams only. After use with foam, flush with fresh water. Drain the Severe Duty Water Cannon and nozzle after use to prevent freeze damage in cold weather. Ensure that the thread in the nozzle swivel matches the thread on the Severe Duty outlet. Do not overtighten the nozzle onto the Severe Duty Water Cannon. Do not install shutoffs on the outlet of the Severe Duty. MAINTENANCE INSTRUCTIONS Your Severe Duty Water Cannon and nozzle should be inspected prior to and after each use, to ensure it is in good operating condition. The Water Cannon joints were greased and sealed at assembly, there is no greasing to be done while in use. SITUATIONS THAT MAY CAUSE IRRERPAIRABLE DAMAGE Operating above maximum rated pressure and flow. Not draining, and allowing water to freeze inside. Prolonged exposure to temperatures above 130 F (54 C), or below -25 F (-32 C). Having the nozzle hit a fixed object during operating or transportation. Also there are many tell tale signs that indicate repair is in order, such as: Controls that are either inoperable or difficult to operate. Excessive wear. Poor discharge performance. Water leaks. If any of the above situations are encountered, the Severe Duty should be taken out of service, repaired, and tested by a qualified technician before placing it back in service 9

10 NOTES: USE MOBILITH SHC 460 ON ALL ASSEMBLY USE PERMABOND LM113 OR LOCTITE ASSEMBLY USE LUBRIPLATE LOW-TEMP ASSEMBLY ASSEMBLE RETAINING RING (ITEM 62) WITH SHARP CORNERS AWAY FROM MOTOR ADAPTER (ITEM 40) 3491 Electric Motor Assembly

11 3491 Severe-Duty Monitor item no. description part number quantity 1 OUTLET ELBOW MIDDLE ELBOW INLET WORM GEAR JOINT CAP NAIL GRIP ID PLATE STOP PIN PLUG MAGNET SCREW SOC HD CAP 1/4-20 X 7/8 STSTL O-RING POLYMER BEARINGS O-RING O-RING SCREW HEX HD CAP 5/16-18 X 7/ SCREW SOC HD CAP 10-24X WIRING HARNESS (NOT SHOWN) STUD JOINT HOUSING NIPPLE 2.5NPT 6 LONG STSTL COMP FLG 3 150# FLAT FACE STSTL W/ 2.5 NPT MOTOR S/A GEAR, CONN, 12V, BLACK MOTOR S/A GEAR, CONN, 24V, BLACK Complete Assembly MON SD S/A 3FLG X 2.5NH, 24V, SS, BLK, SPC SUB ASSEMBLY & ACCESSORIES PARTS LIST BOX LOGIC W/CONNECTORS, 12/24V FF, MINING MON BOARD PC 12/24V W/LMT TRAVEL EA REPAIR / 6 METRE WIRING HARNESS WITH IP67 DEUTSCH PLUGS / 10 METRE WIRING HARNESS WITH IP67 DEUTSCH PLUGS / 12 METRE WIRING HARNESS WITH IP67 DEUTSCH PLUGS RAMPAGE ELECT NZ, SD, 2.5NH, 12V, GPM RAMPAGE ELECT NZ, SD, 2.5NH, 24V, GPM NZ AKROFOAM 24V, 2.5NH, IP67 DEUTSCH PLUG, NZ BOOT, GPM JOYSTICK FOR MINING MONITOR

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13 3492 Hydraulic Severe-Duty Monitor item no. description part number quantity 1 OUTLET ELBOW MIDDLE ELBOW INLET 2.5 NPT WORM GEAR JOINT CAP NAIL GRIP ID PLATE STOP PIN PLUG SCREW SOC HD CAP 1/4-20 X 7/ O-RING POLYMER BEARING O-RING O-RING SCREW HEX HD CAP ST STL 5/16-18 X 7/ STUD JOINT HOUSING NIPPLE 2.5 NPT FLANGE HYDRAULIC MOTOR & GEAR SUB ASSEMBLY Complete Assembly MON SD S/A 3FLG X 2.5NH, HYDRAULIC, SS, BLK, SPC SUB ASSEMBLY & ACCESSORIES PARTS LIST RAMPAGE HYDRAULIC NZ, SD, 2.5NH, INCLDS NEEDLE VALVE AKROFOAM HYDRAULIC NZ, SD, 2.5NH, INCLDS NEEDLE VALVE NEEDLE VALVE WITH 1/8 NPT F THREAD

14 4. Lubricate both main waterway where Worm Gear is positioned along with o-rings with Mobilith SHC 460 Synthetic Grease. 5. Reinstall Worm Gear into position taking note to match the 3 x 3 / 16 (locking pins) socket head cap screws from Worm Gear assembly. Item / # 51 Please Note: 3 / 16 locking pins should be prepared with Teflon pipe sealant tape prior to assembly. 6. Lubricate Worm Drive spline along with Rotation slot in Vertical Rotating Joint prior to assembly. 7. Lubricate Bearings prior to carefully reinstalling and securing Worm Gear into Vertical Rotating Joint. Hint: Install small amount of Loctite 222 on 4-5 / 16 socket head cap screws prior to assembly. 14

15 9. Remove downstream waterway flange from Vertical Rotating (4-5 / 16 socket head cap screws. Item / # 48. Also, remove 2 of Polymer bearing. Item / # Remove 3 x 3 / 16 (locking pins) socket head cap screws from Worm Gear assembly. Item / # Separate Worm Gear from waterway. Item / # 4 Assembly Procedure: 1. Properly clean & regrease all parts as necessary 2. Replace both motor subassemblies and worn parts as necessary 3. Recommend replacement of Polymer Bearings and Worm Gear. Item - ( / # 44 Bearing) ( / # 4 Worm Gear) Polymer Bearing 15

16 PHONE: or I FAX: or I akronbrass.com revised: 9/11 WARRANTY AND DISCLAIMER: We warrant Akron Brass products for a period of five (5) years after purchase against defects in materials or workmanship. Akron Brass will repair or replace product which fails to satisfy this warranty. Repair or replacement shall be at the discretion of Akron Brass. Products must be promptly returned to Akron Brass for warranty service. ISO 9001 REGISTERED COMPANY We will not be responsible for: wear and tear; any improper installation, use, maintenance or storage; negligence of the owner or user; repair or modification after delivery; damage; failure to follow our instructions or recommendations; or anything else beyond our control. WE MAKE NO WARRANTIES, EXPRESS OR IMPLIED, OTHER THAN THOSE INCLUDED IN THIS WARRANTY STATEMENT, AND WE DISCLAIM ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. Further, we will not be responsible for any consequential, incidental or indirect damages (including, but not limited to, any loss of profits) from any cause whatsoever. No person has authority to change this warranty. Akron Brass Company All rights reserved. No portion of this can be reproduced without the express written consent of Akron Brass Company.