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Table of Contents

SAFETY INFORMATION

 

WARNING ..................................................................................................................................4

 INSTALLATION...........................................................................................................................4

 

MAINTENANCE & TROUBLESHOOTING..................................................................................4

 OPERATION................................................................................................................................4

INSTALLATION

 

INSTALL PROCEEDURE............................................................................................................5

 

INSTALLATION LAYOUT DIAGRAM...........................................................................................7

 

HYDRAULIC  LAYOUT ................................................................................................................8

 

INTERIOR/EXTERIOR LIGHTS..................................................................................................9

OPERATING INSTRUCTIONS

 

FOR HYDRAULIC DOCK LEVELER.........................................................................................10

 

FOR MECHANICAL DOCK LEVELER.......................................................................................10

 

ADDITIONAL SITUATIONS.......................................................................................................11

 

OVERRIDE MODE ...................................................................................................................12

TROUBLE SHOOTING

 

RESTRAINT WILL NOT RISE..................................................................................................13

 

RESTRAINT ARM DRIFTS......................................................................................................13

 

RESTRAINT WILL NOT LOWER..............................................................................................13

 

MANUAL  LOWER VALVE..........................................................................................................13

DIAGRAMS & PART LISTS

 

HYDRAULIC LAYOUT..................................................................................................................8 

 

PROXIMITY SWITCH...............................................................................................................14

 

TRUCK RESTRAINT ASSEMBLY.............................................................................................15

 

ELECTRICAL SCHEMATIC.......................................................................................................16

GENERAL MAINTENANCE SCHEDULE

............................................................................................17

 

WARRANTY INFORMATION

..............................................................................................................18

Содержание HTR-2020

Страница 1: ...1...

Страница 2: ...2 K KOKE INC HTR2020 HTR2020C SERIAL NUMBER OPTIONS...

Страница 3: ...9 OPERATING INSTRUCTIONS FOR HYDRAULIC DOCK LEVELER 10 FOR MECHANICAL DOCK LEVELER 10 ADDITIONAL SITUATIONS 11 OVERRIDE MODE 12 TROUBLE SHOOTING RESTRAINT WILL NOT RISE 13 RESTRAINT ARM DRIFTS 13 RES...

Страница 4: ...ete block or similar surfaces WHILE PERFORMING MAINTENANCE TROUBLE SHOOTING 1 Perforn proper lock out tag out of the power supply 2 Barricade in front of the dock leveler on the loading dock area and...

Страница 5: ...c system must be clear of debris dirt particles and all hoses capped covered when feeding through the conduit 2 Drain oil and clean reservoir 3 Flush hydraulic system 4 Refill reservoir with new oil F...

Страница 6: ...ior lights do not change back to green until the restraint is completely closed in its stored postioin 2 To increase or decrease the time adjust the electrical timer on the circuit board inside the co...

Страница 7: ...1 7 21 72 0 1 7 1 5 7 0 7 5 25 6723 2 7 7 6 1 7 0 02817 520 5 9 75 72 352 0 7 6 ITCH 1 25 2 76 352 0 7 5 7 6 7 7 0 17 5 25 21752 3 1 02817 520 27720 2 3 1 72 225 6 12 5 9 5 9 7 2 1 35235 7 5 1 21 17 7...

Страница 8: ...8 TYPICAL HYDRAULIC DIAGRAM FOR TRUCK RESTRAINT with KOKE DOCK LEVELER...

Страница 9: ...trol panel operates truck restraint and electric hydraulic dock leveler Control panel also has light communication system for dock attendant and or forklift operator EXTERIOR LIGHTS SIGN Exterior ligh...

Страница 10: ...DISENGAGE LOWER RESTRAINT STEP 1 Press and hold raise button 1 Dock leveler deck raises lip lowers to the vertical position for storing STEP 2 Release raise button 1 Dock leveler lowers by gravity to...

Страница 11: ...r begins to rise while holding the raise button immediately turn the override switch to ON 3 Then release the raise button before the dock leveler lip extends 4 The dock leveler will lower back to the...

Страница 12: ...for loading or unloading WARNING NEVER turn the override switch off while loading or unloading truck DEACTIVATING OVERRIDE MODE NOTE The dock leveler must be in the stored closed position before turn...

Страница 13: ...raint in Engaged Position 1 The truck restaint is in an engaged position and the overhead door is open 2 Exterior lights Green light off and red light on 3 Interior lights Red and amber lights are off...

Страница 14: ...14 PROXIMITY SWITCH DIAGRAM INTERIOR LIGHTS CONTROL PANEL SIGN EXTERIOR LIGHTS SIGNS ITEM 14 ITEM 15 ITEM 12 ITEM 13...

Страница 15: ...Spring Shaft HTR 2020 05 1 6 Hydraulic Cylinder HTR 2020 06 1 7 Hydraulic Valve HTR 2020 07 1 8 Spring HTR 2020 08 2 9 Limit Switch HTR 2020 09 1 10 Proximity Switch Pg 14 HTR 2020 10 1 11 15 Hydrauli...

Страница 16: ...16 STANDARD ELECTRICAL SCHEMATIC...

Страница 17: ...eck full operation of the truck restraint and dock leveler to ensure there is no hesitation in the hydraulic system Any loss of fluid will affect the safe operation of the equipment QUARTERLY Inspect...

Страница 18: ...uch part to be defective KOKE S OBLIGATION UNDER THIS WARRANTY IS LIMITED TO THE REPLACEMENT OF DEFECTIVE COMPONENTS AT THE FACTORY OR AT THE DISCRETION OF KOKE INC AT A LOCATION DESIGNATED BY THE COM...

Страница 19: ...19 THIS PAGE INTENTIONALLY LEFT BLANK...

Страница 20: ...535 5303 Fax 888 231 5521 Email sales kokeinc com Web www kokeinc com Koke Inc is constantly striving to make a better product As a result the company reserves the right to make changes and upgrades...

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