Z-Deck TM. Truck Leveler Owners Manual MADE IN U.S.A. This Manual Covers Dock Lifts Built After Serial Numbers: C78604 and up

Transcription

1 Z-Deck TM Truck Leveler Owners Manual MADE IN U.S.A. This Manual Covers Dock Lifts Built After Serial Numbers: C78604 and up PRINTED IN U.S.A. RITE-HITE PRINT SHOP PUBLICATION NO MAY 2014

2 NOTES 2 Pub. No May 2014

3 TABLE OF CONTENTS INTRODUCTION. 3 PRODUCT SPECIFIC WARRANTY. 3 NOTICE TO USER. 3 SAFTY WARNINGS OWNER RESPONSIBILITY. 6 GENERAL FEATURES. 7 INSTALLATION INSTRUCTIONS. 9 OPERATION INSTRUCTIONS. 12 MAINTENANCE. 13 TROUBLESHOOTING AND ADJUSTMENTS HYDRAULIC SCHEMATICS. 15 ELECTRICAL SCHEMATIC. 16 REPLACEMENT PARTS STANDARD WARRANTY. INTRODUCTION BACK COVER The Z-Deck TM Truck Leveler is designed to provide a safer work place for workers in shipping and receiving dock areas. The Z-Deck TM Truck Leveler is a hydraulic device that, when properly installed and operated provides safe and secure access between truck and dock. The Z-Deck TM Truck Leveler is operated by pressing push buttons on an inside control box. PRODUCT SPECIFIC WARRANTY RITE-HITE warrants the Z-Deck TM Truck Leveler for one-year parts and labor from date of shipment in accordance with Rite-Hite s Standard Warranty Policy. IMPORTANT Read and understand contents of this manual prior to installation or operation of this equipment. For best results, have this product serviced by your authorized RITE-HITE representative. NOTICE TO USER Your local RITE-HITE representative provides a Planned Maintenance Program (P.M.P.) which can be fitted to your specific operation. Call your local representative or the RITE-HITE Corporation at The RITE-HITE products in this manual are covered by one or more of the following U.S. patents: 5,546,623; 5,553,987; 5,582,498; 5,664,930; 5,702,223; 5,762,459 (RE: 37,570); 5,882,167; 6,065,172; 6,070,283; 6,085,375; 6,089,544; 6,092,970; 6,106,212; 6,116,839; 6,190,109; 6,276,016; 6,311,352; 6,318,947; 6,322,310; 6,360,394; 6,368,043; 6,431,819; 6,488,464; 6,499,169; 6,505,713; 6,520,472; 6,524,053; 6,634,049; 6,726,432; 6,773,221; 6,832,403; 6,880,301; 7,032,267; 7,062,814; 7,134,159; 7,213,285; 7,216,391; 7,363,670; 7,380,305; 7,503,089; 7,533,431; 7,546,655; 7,584,517; 7,681,271; 7,823,239; 7,841,823; 7,877,831; 7,914,042; 8,006,811; 8,065,770; 8,141,189; 8,191,194; 8,286,757; 8,287,223; 8,303,235; 8,307,956; 8,443,474; 8,464,384; 8,464,846; 8,465,245 and pending U.S and foreign patent applications. RITE-HITE, LEVEL-RITE, THINMAN TM, SAFE-T-LIP, HYDRACHEK, WHEEL-LOK TM, DOK-LOK, DUAL-DOK, SAFE-T-STRUT TM, DOK-COMMANDER, JUMBO TM, HYDRA-RITE TM, SAFE-T-GATE, and SMOOTH TRANSITION DOK SYSTEM TM, are trademarks of RITE-HITE Corporation. Pub. No May

4 SAFTY WARNINGS When working with electrical or electronic controls, make sure that the power source has been locked out and tagged according to OSHA regulations and approved local electrical codes. FIGURE 1 - LOCKOUT/TAGOUT LOCKOUT/TAGOUT PROCEDURES The Occupational Safety and Health Administration requires that, in addition to posting safety warnings and barricading the work area, the power supply has been locked in the OFF position or disconnected. It is mandatory that an approved lockout device is utilized. An example of a lockout device is illustrated. The proper lockout procedure requires that the person responsible for the repairs is the only person who has the ability to remove the lockout device. In addition to the lockout device, it is also a requirement to tag the power control in a manner that will clearly note that repairs are under way and state who is responsible for the lockout condition. Tagout devices have to be constructed and printed so that exposure to weather conditions or wet and damp locations will not cause the tag to deteriorate or become unreadable. RITE-HITE Corporation does not recommend any particular lockout device, but recommends the utilization of an OSHA approved device (refer to OSHA regulation ). RITE-HITE Corporation also recommends the review and implementation of an entire safety program for the Control of Hazardous Energy (Lockout/Tagout). These regulations are available through OSHA publication This is the highest level statement. Failure to follow the listed instructions will most likely result in severe injury or death. The statements used with this level of warning deal with a safe operating procedure. If the procedure is ignored, the possibility of personal injury may exist. This is a statement of serious hazard. Failure to follow the listed instructions could place the individual at risk of serious injury or death. IMPORTANT is used to draw attention to a procedure that needs to be followed to prevent machine or property damage. 4 Pub. No May 2014

5 OTHER IMPORTANT SAFETY WARNINGS Lockout/Tagout power to the trailer lift and post warnings when work is being performed on the dock lift. Make sure that the lifting equipment is capable of lifting 8,000lbs. or greater. Securely attach liftinh chains to the lifting lugs. Post warnings and barricades at dock level and at drive level to indicate that work is being done around and under the lift table. Inspect monthly to ensure that there are no broken or worn parts which could cause injury to personnel or damage to the equipment. Before starting installation or maintenance, check and follow the safety procedures of the facility where the Z-Deck TM is being installed. Never enter a truck/trailer until its brakes are set, air has been dumped from air ride suspension (if applicable), and you have visually inspected to be sure truck/trailer is securely held in place by a vehicle restraint or wheel chock per OSHA regulations. DO NOT operate with anyone under platform or in front of the lip. Keep hands, limbs and loose hair clear of equipment when operating the table. DO NOT wear loose clothing or jewelry while operating this equipment. If a malfunction does occur, always call your authorized RITE-HITE service representative immediately. Pub. No May

6 OWNER RESPONSIBILITY 1. The owner should recognize the inherent danger of the interface between dock and transport vehicle. The owner should, therefore, train and instruct operators in the safe use of dock equipment in accordance with the information provided below. The manufacturer shall publish, provide to the initial purchaser, and make the following information readily available to owners: Installation instructions Recommended initial and periodic inspections procedures Maintenance procedures Operating instructions Descriptions or specifications for replaceable or repairable parts Tables identifying the grade (slope) for all variations of length or configuration of the dock equipment. Information identifying the maximum uncontrolled drop encountered upon sudden removal of support while within the working range of the equipment It shall be the responsibility of the owner to verify that the material listed in this section has been received and that it is made available for the instruction and training of personnel entrusted with the use or maintenance of the dock equipment. 2. When a transport vehicle is parked at a loading dock, it is important that the vehicle is relatively perpendicular to the dock face and in close contact with at least one of the dock bumpers. 3. Nameplates, cautions, instructions, and posted warnings shall not be obscured from the view of operating or maintenance personnel for whom such warnings are intended. 4. Manufacturer s recommended periodic maintenance and inspection procedures in effect at date of shipment shall be followed, and written records of the performance of these procedures should be kept. 5. As with any piece of machinery, dock equipment requires routine maintenance, lubrication, and adjustments. Your local RITE-HITE representative offers owners the option of a Planned Maintenance Program (P.M.P.). As part of this service, your local RITE-HITE representative will do all routine maintenance, lubrication, and adjustments. 6. Dock equipment that is structurally damaged shall be removed from service, inspected by a manufacturer s authorized representative, and repaired as needed before being placed back in service. 7. The manufacturer shall make available replacement nameplates, caution/instruction labels, and operating/maintenance manuals upon request of the owner. The owner shall see that all nameplates, caution/instruction markings or labels are in place and legible, and that the appropriate operating/maintenance manuals are provided to users. 8. Modifications or alterations of dock equipment shall be made only with written permission of the original manufacturer. These changes shall also satisfy all safety recommendations of the original equipment manufacturer for the particular application of the dock equipment. 9. When industrial trucks are driven on and off transport vehicles during the loading and unloading operation, the brakes on the transport vehicle shall be applied and wheel chocks or a positive restraining device shall be engaged. 10. In selecting dock equipment, it is important to consider not only present requirements but also future plans or adverse environments. 6 Pub. No March 2009

7 PLATFORM The platform provides the lifting mechanism for the truck/trailer. It is hinged at the front of the frame. The platform is constructed of steel, with a non-slip coating on the traction surfaces. WHEEL GUIDES The wheel guides are steel structures located in front of the leveler platform and to the approach edges. These guides assure the proper truck/trailer wheel alignment. LIFTING LUGS The lifting lugs are welded to the Z-Deck TM weldment. These lugs are the attachment points when the unit is lifted for installation or maintenance. POWER UNIT This assembly pumps hydraulic fluid to the platform lifting cylinders. The power unit consists of an electric motor, a gear pump, a hydraulic fluid reservoir, and valving. The combination breather/filler cap. Hydraulic fluid can be added to the system by removing this cap and pouring oil into the reservoir. VELOCITY FUSE GENERAL FEATURES In case of hose failure, the hydraulic truck leveler is equipped with an emergency support system valve called a velocity fuse. This valve is rigidly mounted to the lifting cylinder hydraulic plumbing. When an emergency drop occurs, the lift should be inspected thoroughly by a RITE-HITE representative. If nothing has failed, normal operation can be resumed by pressing the lift UP button to reset the velocity fuse. LIFTING CYLINDER AND MOUNTING PADS The lifting cylinder is a single acting cylinder of heavy-duty steel construction. When the power unit is energized, the cylinder extends, lifting the platform. When the power is removed, the unit holds position. When the LOWER button is pressed, the platform s weight compresses the cylinder and returns the oil to the reservoir, allowing the entire unit to lower to grade level. Attached to each cylinder is a mounting pad. When attached with the mounting bolts, the mounting pads secure the cylinder rod end to the concrete loading dock approach. DEBRIS GUARDS The debris guards are located along both sides of the Z-Deck TM Truck Leveler. These guards assist in preventing debris from blowing underneath the Z-Deck TM Truck Leveler. CONTROL BOX ASSEMBLY The control box for the Z-Deck TM Truck Leveler has two buttons, RAISE and LOWER. It also includes a green Platform Fully Lowered pilot light. Pub. No May

8 RAISE IMPORTANT ALWAYS PRESS AND HOLD THE LOWER BUTTON UNTIL THE TRAILER IS FULLY LOWERED AND THE GREEN PLATFORM FULLY LOWERED LIGHT IS ON DURING OPERATION PERSONNEL MUST STAY CLEAR OF SIDES OF TRUCK LEVELER AT ALL TIMES. NEVER OPERATE THE TRUCK LEVELER WITHOUT A TRUCK/TRAILER PARKED IN POSITION. NEVER RAISE TRUCK LEVELER UNTIL: THE TRUCK/TRAILER BRAKES ARE SET AIR HAS BEEN DUMPED FROM AIR RIDE SUSPENSION (IF APPLICABLE) THE TRUCK/TRAILER HAS BEEN RESTRAINED VIA WHEEL CHOCKS OR OTHER MECHANICAL MEANS NEVER BE UNDER THE PLATFORM OR SERVICE THE EQUIPMENT WITHOUT THE FOLLOWING: INSERTING BOTH MAINTENANCE STRUTS AT REAR (DOCK END) OF SIDE TUBES BARRICADING THE INSIDE AND OUTSIDE WORK AREAS. FOLLOWING MAINTENANCE SUPPORT PROCEDURES AS SHOWN IN OWNERS MANUAL. IF REPLACING A LIFTING CYLINDER IS REQUIRED, FOLLOW THE MAINTENANCE LIFTING PROCEDURE AS OUTLINED IN THE OWNER'S MANUAL AND LIFT ONLY IN THE DESIGNATED SPOTS WITH EQUIPMENT CAPABLE OF HANDLING 7,500 lb. LOWER R PLATFORM FULLY LOWERED WHEN GREEN LIGHT IS ON WARNING WHEN SERVICING OR REPAIRING THIS MACHINE, USER MUST LOCKOUT AND TAGOUT THE MACHINE. COMPLY WITH OSHA WARNING PRODUCTS CORPORATION Milwaukee, Wisconsin (800) RITE-HITE Z-Deck TM Truck Leveler Owners Manual TRUCK LEVELER P/N LE 1498 REV. XX Control Box Side Load Brace Power Unit Maintenance Strut Lifting Lugs Platform Maintenance Strut Side Load Brace Hinge Pin Hinge Plate Lifting Cylinder Lifting Lugs Debris Guard Wheel Guide Wheel Guide Hinge Plate Hinge Pin Debris Guard FIGURE 2 - FEATURES 8 Pub. No May 2014

9 INSTALLATION INSTRUCTIONS Dock Face A Lockout/Tagout power to the trailer lift according to OSHA regulations and approved local codes before welding on the truck leveler. B D C B 32 Before starting installation or maintenance, check and follow the safety procedures of the facility where the Z-Deck is being installed. Make sure that the lifting equipment is capable of lifting 8,000lbs. or greater. Securely attach lifting chains to the lifting lugs. INSTALLATION INSTRUCTIONS 1. Inspect all equipment to ensure there has been no freight damage and that all components have arrived. NOTE: You should receive the following. Truck Leveler Deck (assembled with hoses, cylinders and limit switch). Pallet with hydraulic power unit and control box. Pallet with front base plates, wheel guides, anchors, side load braces and side guards. 2. Review location to ensure it meets installation needs. If there are any questions, contact RITE-HITE Applications. 3. Review location of trench or other drains. Lifting cylinders are located 78 from the bumper face and are 8 wide. Do not place cylinder pads directly over drains. 4. Locate the centerline of the dock. The truck leveler will be centered on the dock position. See figure Place rear edge of truck leveler platform 32 off BUMPER face. Make sure you compensate for thicker bumper projections. See figure 4. Example: 6 bumpers + 32 = 38 off dock face. NOTE: Review restraint projection to ensure proper clearances before setting truck leveler platform. D 25' Radius 52-1/2" C L A 25' Radius 52-1/2" FIGURE 3 - DOCK CENTERLINE 32" Off Bumper Face 78" To Back Edge Of Base 85" To Front Of Base FIGURE 4 - TRAILER LIFT POSITION C Pub. No May

10 INSTALLATION INSTRUCTIONS - CONT. Dock Face 32 Off Bumper Face Dock Bumper 52 1/2 52 1/2 Centerline Of Loading Dock And Truck Leveler 2 2 Gap Between Deck And Debris Guard 52 3/4 52 3/ / /2 FIGURE 5 - PLATFORM POSITIONING 10 Pub. No May 2014

11 6. Square truck leveler platform. It is very important that the truck leveler be square to the dock face. 7. Using lifting bar raise cylinder base plates and center between structure channels. 8. Edge of cylinder plates must be 2 outside of lifting tube and centered between channels. 9. If the dock is substantially canted from one side to another, shim as required underneath base plates. 10. Bolt cylinder base plates to ground using (2ea.) 5/8 x 4 concrete anchors (Supplied). 11. Install front hinge plate weldments. Insert hingh pins from inside of platform, so washer is on tire side of hinge. Use washers and cotter pins supplied with pins. 12. Drill and epoxy anchor front hinge plates to the approach in (14ea.) places with 3/4 x 6 anchors. 13 Install front wheel guides. See figure / / /2 52 3/4 FIGURE 6 - WHEEL GUIDE PLACEMENT 14. Install front debris guard at the back edge of the front base plate and 2 off the side of the platform using 3/8 stud anchors (Supplied). Align rear debris guard as needed. 15. Install Side Load Braces at rear of platform. Review dock side clearances if multiple units shall be installed next to each other. Stagger placement of guards. Each brace requires (4ea.) 5/8 x 4 concrete anchors (Supplied). RITE-HITE Z-Deck TM Truck Leveler Owners Manual INSTALLATION INSTRUCTIONS - CONT. A Top View FIGURE 7 - SIDE LOAD BRACE PLACEMENT 16. Drill 3 diameter hole in wall and protect with PVC pipe so hoses do not become damaged. Seal hole with expandable foam after installation. 17. Place power unit inside building under control box. Bolt down to keep from moving. NOTE: Power unit must be protected via steel bollard or other means to prevent damage. 18. Connect the two hydraulic hoses to the fittings on the power unit. NOTE: Power unit and hoses have been completely filled and purged of air at the factory. Some leakage may occur during connection of hoses; however there is an adequate amount of fluid in the reservoir tank in case of minor spillage. 19. Locate and install the control boxes on wall adjacent to the overhead door at approximately 48 above the floor level. Secure control box to wall in accordance with all local and national electrical codes. Nails are not acceptable. 20. Connect control box to incoming power using Electrical Schematics (shipped inside control boxes) and Wiring Diagram. NOTE: Fused disconnect must be provided within sight of control box. This is the responsibility of the electrician and the owner. 21. Installation complete. Test unit by following the Operation Instructions in this manual. Pub. No May

12 R RITE-HITE Z-Deck TM Truck Leveler Owners Manual OPERATION INSTRUCTIONS Read and obey these instructions to prevent personal injury. DO NOT operate the lift until truck/trailer is parked against the dock bumpers and the truck/ trailer has been secured. ALWAYS secure load when using the dock lift. NEVER enter a truck/trailer until its brakes are set, air has been dumped from the air ride suspension (if applicable), and you have visually inspected truck/trailer to ensure truck/trailer is securely held in place by a vehicle restraint or wheel chocks per OSHA regulations. NEVER release the vehicle restraint or remove the wheel chocks until loading/ unloading is finished and the truck driver has been given permission to drive away from the dock. Truck leveler MUST BE stored in the completely lowered position to avoid damage to the building and/ or equipment as new trailers back in to the dock. OPERATING INSTRUCTIONS 1. No trailer at dock, inside green light is ON signaling the truck leveler is completly lowered. 2. Restrain trailer via wheel chocks or mechanical means. 3. Open door. 4. Lift trailer bed to desired level by pressing and holding the RAISE TRAILER pushbutton 5. Once loading is complete, store dock leveler. 6. Press and hold the LOWER TRAILER pushbutton until unit is completely stored at grade level and the inside green light is ON. 7. Close door. 8. Release trailer. TRUCK LEVELER RAISE LOWER IMPORTANT ALWAYS PRESS AND HOLD THE LOWER BUTTON UNTIL THE TRAILER IS FULLY LOWERED AND THE GREEN PLATFORM FULLY LOWERED LIGHT IS ON PLATFORM FULLY LOWERED WHEN GREEN LIGHT IS ON WARNING WHEN SERVICING OR REPAIRING THIS MACHINE, USER MUST LOCKOUT AND TAGOUT THE MACHINE. COMPLY WITH OSHA WARNING DURING OPERATION PERSONNEL MUST STAY CLEAR OF SIDES OF TRUCK LEVELER AT ALL TIMES. NEVER OPERATE THE TRUCK LEVELER WITHOUT A TRUCK/TRAILER PARKED IN POSITION. NEVER RAISE TRUCK LEVELER UNTIL: THE TRUCK/TRAILER BRAKES ARE SET AIR HAS BEEN DUMPED FROM AIR RIDE SUSPENSION (IF APPLICABLE) THE TRUCK/TRAILER HAS BEEN RESTRAINED VIA WHEEL CHOCKS OR OTHER MECHANICAL MEANS NEVER BE UNDER THE PLATFORM OR SERVICE THE EQUIPMENT WITHOUT THE FOLLOWING: INSERTING BOTH MAINTENANCE STRUTS AT REAR (DOCK END) OF SIDE TUBES BARRICADING THE INSIDE AND OUTSIDE WORK AREAS. FOLLOWING MAINTENANCE SUPPORT PROCEDURES AS SHOWN IN OWNERS MANUAL. IF REPLACING A LIFTING CYLINDER IS REQUIRED, FOLLOW THE MAINTENANCE LIFTING PROCEDURE AS OUTLINED IN THE OWNER'S MANUAL AND LIFT ONLY IN THE DESIGNATED SPOTS WITH EQUIPMENT CAPABLE OF HANDLING 7,500 lb. PRODUCTS CORPORATION Milwaukee, Wisconsin (800) P/N LE 1498 REV. XX FIGURE 8 - TRAILER PARKED AT DOCK FIGURE 9 - CONTROL BOX 12 Pub. No May 2014

13 MAINTENANCE Lockout/Tagout power to the trailer lift according to OSHA regulations and approved local codes before welding on the truck leveler. Post safety warnings and barricade work area, at dock level and at ground level, to prevent unauthorized use of the dock position. 4. Check fluid level. If unit is low of fluid, refill and inspect hoses and fittings for damage or leaks. 5. Check condition of oil filter on the power unit by looking at the filter manifold eye. If the eye is green, the filter is good. If the eye is red, replace the filter. 6. Check to make sure that the debris guards are not damaged or missing and inspect unit for any stuctural damage. 7. Check the wheel guides for damage. Retorque any loose mounting bolts. 8. Check UHMW wear pads on Side Load Braces. UHMW Wear Pad UHMW Wear Pad Maintenance may be required more frequently at loading docks exposed to harsh environments (extreme climates, corrosive chemicals, frequency of usage exceeding 8 trucks per day, ect.). Consult RITE-HITE if these conditions exist for accelerated maintenance requirements. SUGGESTED TRUCK LEVELER MAINTENANCE NOTE: Follow maintenance procedures below as outlined. Include the specific steps for your leveler model. NOTE: Your local RITE-HITE representative provides a Planned Maintenance Program (P.M.P.) which can be fitted to your specific operation. Call your local representative. DAILY 1. During normal operation, inspect and report any damaged parts or erratic operation. If there are any broken or worn parts repair as needed. 2. Clean large debris or ice build-up from the dock area. 90 DAYS 1. Preform all Daily Maintenance. 2. Grease front hinge points. 3. Oil cylinder base pins. All Pins - Use SAE 30 Oil FIGURE 10 - LUBRICATION Pub. No May

14 TROUBLESHOOTING AND ADJUSTMENTS Symptom Probable Cause Remedy 1. Platform does not lift. a. Excessive load. a. Remove load b. Fuse and/or overload blown. b. Check fuse and/or overload reset. c. Low oil level and/or oil leak. c. Check oil level. Check for leaks that may have caused low oil level. d. Defective pump. d. check system pressure. If pres sure is too low may be worn out pump. Replace if necessary. e. Defective valve. e. Check valve block. Repair/Replace if necessary. f. Filter is clogged. f. Clean or replace suction filter. 2. Platform does not a. Oil Leak. a. Repair oil leaks. maintain steady height. b. Defective check valve. b. Replace check valve. c. Defective solenoid valve. c. Replace solenoid valve. 3. Platform locked in UP a. Velocity fuse locked up due to air. a. Cycle unit (5 to 10 times) until position. velocity fuse no longer locks up. b. Velocity fuse locks up due to b. See Adjustments. valve adjustment. (unit lowering to fast) c. Bent safety stop bar. c. Replace safety stop bar. FLOW CONTROL ADJUSTMENT This adjustment to be performed by a qualified technician only. Refer to figure 5. For adjustment, first unlock the outside locknut. (Adjustments should be made in 1/4 turn increments) Locknut Adjustment Screw To decrease platform fall speed turn adjustment screw clockwise. To increase platform fall speed turn adjustment screw counterclockwise. NOTE: When making adjustments in extremely cold temperatures (below freezing), run unit several times to confirm that the velocity fuse doesn t lock-up with warmer oil. O-Ring FIGURE 11 - FLOW CONTROL ADJUSTMENT 14 Pub. No May 2014

15 HYDRAULIC SCHEMATICS PSI GLYCERIN GAGE AND SHUT OFF WITH MANUAL 2 WAY SOLENOID OVERRIDE AND EXTRA TANK LINE TEE PORT INSTALLED 5 HP RPM - TEFC motor 4.11GPM 24 SECONDS TO FULL RAISE 2100 PSI ADJUSTABLE RELIEF 460V/230V -3PH FLA 6.6 / 13.2 respectively 184 TC Frame POWER UNIT PRESSURE GAUGE MESH FILTER CHECK VALVE 2100 PSI GPM RELIEF VALVE ADJUSTABLE PRESURE COMPENSATED FLOW CONTROL 2-WAY 2-POSITION SOLENOID VALVE 120V/1PH COILS WITH MANUAL OVERRIDE PULL TO RELEASE DRILL 3" DIAMETER HOLE IN BUILDING WALL USE PVC SLEEVE TO PROTECT HOSES 4" BORE x 2" ROD - 16" STROKE CYLINDERS PORTS-SAE #8 ORB FIGURE 12 - HYDRAULIC SCHEMATIC - STANDARD Pub. No May

16 ELECTRICAL SCHEMATIC NOTE: FIELD SUPPLIED BRANCH CIRCUIT PROTECTION OF 25 AMP MAXIMUM AND DISCONNECTING MEANS REQUIRED TO MEET N.E.C. AND LOCAL CODES VAC 60 HZ. 3 PH 15.7 FLA L1 L2 L3 GND LUG (F) Minimum 10 AWG 75 C, Copper Copper Wire 75 C Minimum L2 L3 12 AWG 12 AWG MMP1 M1 2L1 2L2 2L3 Copper Wire 75 C Minimum 5 HP (F) RAISE MOTOR 6.6 FLA 460/3 SET O.L. TO MOTOR NAMEPLATE FLA (FACTORY 6.6A) FUSES AND TRANSFORMERS SHOWN AT 240 VOLT 3PH NEED STANDARD 480 VOLT 3 PHASE FLA = 6.6 AMP AT FLA = 13.2 AMP AT FU2 FRN-R-1.25 FU1 FNQ-R1 SHOWN AT 240 VOLT 3PH 1L2 1L3 240V NEED STANDARD 480 VOLT 3 PHASE H1 H3 H2 H4 T KVA N X1 115V X2 16 AWG (TYP.) PB1 RAISE 103 LS1 (F) NOTE: REMOVE JUMPER IF LS1 (LOK UPPER TRAVEL) IS USED PB2 LOWER 103A M1 MMP M1 SV1 (F) N RAISE MOTOR 102, 115 LOWER VALVE LS2 (F) 108 CR LEVELER RELAY 119, CR PL1 G LEVELER STORED CR N LOCATION CODE: (F) SPARE DEVICE LOCATED IN THE FIELD TERMINAL IN CONTROL PANEL INDICATES FIELD WIRING FIGURE 13 - ELECTRICAL SCHEMATIC - STANDARD 16 Pub. No May 2014

17 NOTES Pub. No May

18 REPLACEMENT PARTS PLATFORM ASSEMBLY 8 1 9, Item Qty Description RH Part Number Leum Part Number 1 1 Platform Weldment Z-Deck LE Side Load Brace LE RH Side Back Debris Guard LE LH Side Back Debris Guard (Not Shown) LE RH Side Front Debris Guard LE LH Side Front Debris Guard (Not Shown) LE Hinge Pin LE Hinge Plate LE Wheel Guide Maintenance Strut LE Limit Switch Limit Switch Mounting Bracket LE Pub. No May 2014

19 HYDRAULIC REPLACEMENT PARTS 8 15 Hydraulic Power Unit P Port 10 6 R Port Runs Through Platform Structure Channel 2 Item Qty Description RH Part Number Leum Part Number 1 1 Hose Assy.50ID 150L 10FJS 6FJS 3000PSI LE Hose Assy.38ID 47L 6FJS 8FJS 90 DEG 3000PSI LE Hose Assy.38ID 125L 6-6FJS Elb 90 DEG 0 DEG 3000PSI LE Hose Assy.25ID 150L 4-4FJS 3000PSI LE Hose Assy.25ID 125L 4-4FJS Elb 90 DEG 0 DEG 3000PSI LE Hose Assy.25ID 35L 4-4FJS 3000PSI LE FTG ELB MAORB 10MJ STL ZP LE Velocity Fuse FTG ELB 90 8MAORB 4MJ STL ZP LE FTG STRT 8MORB 4MJ STL ZP LE FTG Tee 6-6-6MJ STL ZP LE FTG Tee 4-4-4MJ STL ZP LE FTG Cap 6FJ STL ZP LE FTG Cap 4FJ STL ZP LE Hydraulic Cylinder 4 x 16 Z-Deck LE 1325 * Specify Hose Lenght If Greater Than 20 Feet. Pub. No May

20 HYDRAULIC POWER UNIT REPLACEMENT PARTS Item Qty Description RH Part Number Leum Part Number 1 1 Hydraulic Power Unit - Complete LE Wiring Harness - Hirschmann Connector Cartridge Valve - Directional Solenoid Valve w/manual adjust Coil Solenoid Hirschmann Gauge Manifold Assembly 7 1 Filter Element Relief Valve Pilot to Open Check Valve Breather Cap Drain Plug Pub. No May 2014

21 CONTROL BOX REPLACEMENT PARTS 1 2, , 14 TERMINALS L1 L2 L A N N FU1 T1 FU2 M1 MMP1 CR1 GND LUG GPS1BH Item Qty Description RH Part Number Leum Part Number 1 1 Control Box - Complete - 480v/3ph LE Push Button N.O. Contact Block Fuse 5 1 Transformer Fuse Holder Decal, Control Box Cover LE Overload Relay Motor Contactor Terminal Strip 11 1 CR1 Relay Ground Lug Pilot Light Assembly 14 2 Fuse Pub. No May

22 NOTES 22 Pub. No May 2014

23 NOTES Pub. No May

24 RITE-HITE STANDARD WARRANTY Rite-Hite warrants that its products will be free from defects in design, materials, and workmanship for a period of 365 days from the date of shipment. All claims for breach of this warranty must be made within 30 days after the defect is or can, with reasonable care, be detected and in no event no more than 30 days after the warranty has expired. In order to be entitled to the benefits of this warranty, the products must have been properly installed, maintained, and operated within their rated capacities and/or specified design parameters, and not otherwise abused. Periodic lubrication and adjustment is the sole responsibility of the owner. This warranty is rite-hite s exclusive warranty. Rite-Hite expressly disclaims all implied warranties, including the implied warranties of merchantability and fitness. Non-standard warranties, if any, must be specified by Rite-Hite in writing. In the event of any defects covered by this warranty, Rite-Hite will remedy such defects by repairing or replacing any defective equipment or parts, bearing all the costs for parts, labor, and transportation. This shall be the exclusive remedy for all claims whether based on contract, negligence, or strict liability. LIMITATION OF LIABILITY RITE-HITE SHALL NOT IN ANY EVENT BE LIABLE FOR ANY LOSS OF USE OF ANY EQUIPMENT OR INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND, WHETHER FOR BREACH OF WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. Global Sales & Service Office: RITE-HITE 8900 N. Arbon Drive P.O. Box Milwaukee, Wisconsin Phone: Representatives in all Major Cities