RITE-HITE RHE3 Owner'S Manual Download Page 1

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RHE3

Dock Leveler

Owners Manual

This Manual Covers Dock Levelers Built After Serial Numbers:

07FE160001M and up

PRINTED IN U.S.A.

RITE-HITE

PRINT SHOP

PUBLICATION NO. 1223

FEBRUARY 2015

MADE IN U.S.A.

Summary of Contents for RHE3

Page 1: ...RHE3 Dock Leveler Owners Manual This Manual Covers Dock Levelers Built After Serial Numbers 07FE160001M and up PRINTED IN U S A RITE HITE PRINT SHOP PUBLICATION NO 1223 FEBRUARY 2015 MADE IN U S A...

Page 2: ...NOTES 2 Pub No 1223 February 2015 RITE HITE RHE3 Dock Leveler Owner s Manual...

Page 3: ...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 1...

Page 4: ...se the tag to deteriorate or become unreadable RITE HITE does not recommend any particular lockout device but recommends the utilization of an OSHA approved device refer to OSHA regulation 1910 147 RI...

Page 5: ...s 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 dock leveler is being in...

Page 6: ...ized RITE HITE Service Representative or RITE HITE Customer Service at 1 414 355 2600 Post warnings and barricades at dock level and at drive level to indicate that work is being done around and under...

Page 7: ...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 sho...

Page 8: ...tored position NOTE When the truck pulls away from the dock the leveler will automatically return to the stored position MECHANICAL OPERATION INSTRUCTIONS Read and obey these instructions to prevent p...

Page 9: ...hall not exceed 3 mph and never load the leveler beyond its rated capacity DO NOT drag loads over the leveler The lip must have a minimum of 3 inches of purchase to be used safely The bumper tops are...

Page 10: ...r will move forward and down until lip plate settles onto the trailer bed See figure 4 3 Leveler is now ready for use STORING LEVELER 1 Push and hold the UP button to raise the leveler until the lip c...

Page 11: ...oir is filled to 1 inch below full level with MIL 5606 hydraulic fluid 6 Inspect dock bumpers Four inches 4 of bumper protection is required Worn torn loose or missing bumpers must be replaced MAINTEN...

Page 12: ...er s Manual MAINTENANCE PROCEDURES CONT FIGURE 7 LEVELER LUBRICATION DETAIL Lip Lip Hinge Deck Spring Assembly Lip Latch Riser Faceplate Grease Grease Grease or Oil Grease or Oil Grease or Oil Mainten...

Page 13: ...ubrication b Lubricate per figure 7 3 Unit does not operate properly a Power is disconnected a Verify that power has not been Hydraulic only disconnected b Tripped overload on motor b Allow motor to c...

Page 14: ...HITE RHE3 Dock Leveler Owner s Manual LEVELER RAISE RELIEF VALVE 1500 PSI MOTOR 3250 RPM 1 3 HP REVERSIBLE PUMP 0 0246 IN REV UP 3 DN 2 BORE x 6 STROKE LEVELER DOWN RELIEF VALVE 1500 PSI M CYLINDER F...

Page 15: ...L1 L2 L1 L2 NO NO NC COM COM NC USER MAIN POWER SAFETY PROTECTION 115V SINGLE PHASE 10 AMP DUAL ELEMENT FUSE USER MAIN POWER SAFETY PROTECTION 220V SINGLE PHASE 5 AMP DUAL ELEMENT FUSE MINIMUM WIRE SI...

Page 16: ...ELLOW 1 WHITE 8 YELLOW 2 BLUE 9 YELLOW 3 MOTOR J BOX WIRE NUT OR EQUAL MINIMUM WIRE SIZE 14 GA COPPER 75O C CONTROL BOX L3 L2 L1 T1 T2 T3 UP DN 21NC 22NC 5L3 6T3 3L2 4T2 1L1 2T1 A1 A2 21NC 22NC 5L3 6T...

Page 17: ...YELLOW P4 PINK 6 BLUE 9 ORANGE 5 WHITE 8 BROWN 4 RED 7 YELLOW 1 YELLOW 2 YELLOW 3 MOTOR J BOX WIRE NUT OR EQUAL MINIMUM WIRE SIZE 14 GA COPPER 75O C CONTROL BOX L3 L2 L1 T1 T2 T3 UP DN 21NC 22NC 5L3...

Page 18: ...40 and Field Install 40 41 39 30 42 55 44 56 23 45 36 31 36 5 35 38 28 33 4 19 14 16A 29 36 25 33 3 37 6 33 7 32 9 34 15 8 Single Spring Detail Dual Spring Detail Shown Below 16B 38 13 19 1 24 27 18...

Page 19: ...Hinge Tube 6 438L 121389 15 Hinge Tube 2 938L 121388 16A 1 Hinge Tube Pin 38 00L Left 637 101 16B 1 Hinge Tube Pin 23 50L Right 637 104 1 Hinge Tube Pin 29 50L Right 637 105 1 Hinge Tube Pin 35 50L R...

Page 20: ...Item 40 and Field Install 40 41 39 30 42 55 44 56 23 45 36 31 36 5 35 38 28 33 4 19 14 16A 29 36 25 33 3 37 6 33 7 32 9 34 15 8 Single Spring Detail Dual Spring Detail Shown Below 16B 38 13 19 1 24 2...

Page 21: ...rd Right Toeguard Option ONLY 122647 47 1 Dock Faceplate Dock Faceplate Option 120249 48 1 Transition Plate Flat Transition Plate Option 625 xxx 1 Transition Plate Bend Transition Plate Option 629 xxx...

Page 22: ...HYDRAULIC OPTION REPLACEMENT PARTS 22 Pub No 1223 February 2015 RITE HITE RHE3 Dock Leveler Owner s Manual 7 14 16 17 12 6 15 9 12 17 4 3 10 15 17 1 2 14 8 15 5 17 13 11 18...

Page 23: ...nk 121040 4 1 Bracket Motor 120735 5 1 Hydraulic Cylinder 120785 6 1 Cylinder Link Weldment 120734 7 1 Lifter Arm Hydraulic 120041 8 2 Bolt 375 16 x 750 122979 9 2 90 Degree Elbow Fitting SAE M JIC M...

Page 24: ...ARTS HYDRAULIC OPTION Item Qty Description RHE3 1 1 Control Box 115V 1 60Hz 3 Wire 121101 1 Control Box 220V 1 50Hz 3 Wire 120751 2 1 Enclosure 121148 3 1 Back Panel Assembly 115 220V 1 3 Wire 121158...

Page 25: ...iption RHE3 1 1 Control Box 208 230V 3 50 60Hz 121104 1 Control Box 460V 3 50 60Hz 121103 2 1 Enclosure 121148 3 1 Back Panel Assembly 208 230V 3 123041 1 Back Panel Assembly 460V 3 123042 4 1 Termina...

Page 26: ...UANTITY CHART Width Cap Lip 12 Projection 15 19 Lip Length 14 Projection 16 20 Lip Length 66W 20K 0 4 66W 30K 4 5 66W 40K 3 3 72W 20K 3 4 72W 30K 4 0 72W 40K 0 0 78W 20K 3 0 78W 30K 1 3 78W 40K 3 3 84...

Page 27: ...Pub No 1223 February 2015 27 RITE HITE RHE3 Dock Leveler Owner s Manual NOTES...

Page 28: ...ities and or specified design parameters and not oth erwise abused Periodic lubrication and adjustment is the sole responsibility of the owner This warranty is RITE HITE s exclusive warranty RITE HITE...

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