manualshive.com logo in svg

CHIEF EZ Liner S21M, Руководство пользователя

Поделиться
Скачать
CHIEF EZ Liner S21M Скачать руководство пользователя страница 14

R

CHIEF EZ LINER S21M

USERS MANUAL

TROUBLESHOOTING

PROBLEM

CAUSE

POSSIBLE SOLUTION

Pump Will Not:

12

Run

Build pressure or
builds pressure slowly.

Hold pressure

Operate efficiently 
under pressure

Ram Will:

Jump

Not Extend

Not Retract

Hydraulic Oil Leakage:

Bad square D switch.

Bad motor starting relay.

Power cord disconnected.
Poor electrical connector.
No power to motor.
Circuit breaker tripped or blown fuse.
Broken wires in control cord.
Bad motor.
Bad power cord and/or switch.

Hydraulic fluid is low.

Bad pin and piston kit or bad low

pressure spring.

Quick Coupler at shut off valve is

loose.

Release valve open all the time.

Contamination in valve.

Valve bleeding pressure.
Hydraulic oil leak.

Faulty check valves.

Extension cord is too long or wire

gauge is too small.

IMPORTANT: Extension cord

usage is not recommended. If
used, extension cords must
meet standards (listed at right)
and be used on a short term
basis only.

Facility wiring is inadequate.

Air in hydraulic system.

Valve not open.
Loose quick coupler.
Pump will not build pressure.

Loose quick coupler.
Dirt in quick coupler.

Ram piston is bent.

Hose leaking.
Loose quick coupler.
Loose fitting.
Inadequate sealant in pipe

threads.

Overfilled pump reservoir.

Replace square D switch. Contact Chief Automotive

Systems Service Representative.

Replace motor starting relay. Contact Chief

Automotive Systems Service Representative.

Plug in power cord.
Replace plug or receptacle.
Check circuit.
Reset circuit breaker or replace fuse.
Replace control cord or repair it.
Replace motor/pump assembly.
Replace power cord and/or switch.

Fill fluid reservoir to within 1" (25mm) of top with

SUS215 Viscosity @ 100°F (38C) 10W hydraulic
oil or automatic transmission oil with all rams
down and machine sitting level.

Replace pin and piston kit or low pressure spring.

Contact Chief Automotive Service Representative.

Tighten Quick Coupler.

Contact Chief Automotive Service Representative.

Operate pump and release pressure several times

to flush valve.

Flush valve or replace.
Check hoses, fittings, and quick couplers, and tight-

en or replace.

Replace internal check valves. Contact Chief

Automotive Service Representative.

Use extension cord rated for 25 amps at 120 volts

with ground wire up to 25 feet (7.5m) long, or
use extension cord rated for 16 amps at 220
volts with ground wire up to 25 feet (7.5m) long.

Rewire facility to comply with local electric code.

Add dedicated line with 30 amp breaker.

Bleed air from system. See Machine Maintenance,

Page 10.

Open valve one turn.
Tighten quick coupler.
See Pump Problems above.

Tighten quick coupler.
Disconnect quick coupler and clean male and

female halves.

Replace ram.

Replace hose.
Tighten.
Tighten.
Apply teflon tape to pipe threads after properly

cleaning and retighten.

Drain oil to 2" (50mm) below fill cap.

Содержание EZ Liner S21M

Страница 1: ...OWNERS MANUAL Chief EZ Liner S21M R 2002 Chief Automotive Systems Inc USERS MANUAL A INDUSTRIES COMPANY ...

Страница 2: ...ENTS CHIEF MAKES NO WRITTEN EXPRESS OR IMPLIED WARRANTY WHAT SOEVER OF MERCHANTABILITY OR FITNESS FOR A PARTICU LAR PURPOSE OR OTHERWISE REGARDING THE EQUIPMENT OR ANY PART OF THE PRODUCT OTHER THAN THE LIMITED ONE YEAR WARRANTY STATED ABOVE Returned merchandise requires a RETURNED GOODS AUTHORIZA TION NUMBER on the package Authorization numbers can be obtained by calling or writing the Customer S...

Страница 3: ...s manual is not intended to replace Chief Automotive Training For information concerning Training contact Chief Automotive Systems Inc 1 IMPORTANT 1 DO NOT attempt to operate the Chief EZ Liner S21M without first reading this entire manual 2 Complete safety information is highlighted throughout this manual and is identified by This safety alert symbol identifies safety information Operator injury ...

Страница 4: ...g Relay 4 Power Cord 5 Joy Cord 6 Square D Switch 7 Control Switch Assembly 8 Reservoir 9 Motor Figure 1a S21M Pump 10 Tower Valve S21M 11 Tower Ram 12 Auxiliary Ram Line Valve 13 Lift Ram Valve 14 Lift Ram 15 Pressure Gauge 16 Auxiliary Ram Quick Coupler Assembly Basic Components 7 4 9 8 15 Figure 1b 12 1 11 3 NOTE By holding switch with Control Cord down stress is reduced in this area of cord IM...

Страница 5: ...nt tons or kilo Newtons kN NOTE 1 Pressure gauge readings represent amount of pressure each ram applies to its respective chain and vehicle Each ram in use exerts the same amount of pressure The S21M pressure gauge displays pressure readings in tons or kilo Newtons kN 2 Although the S21M is a low pressure system it builds hydraulic pressure quickly Be aware of this quick reaction when making pulls...

Страница 6: ...all crossmember reverse the proce dure making sure it engages the channels on the inner edges of the mainframe When movable crossmembers are used in front or rear sections of machine crossmember locks see Figure 8 must be used to prevent unintentional movement NOTE EZ Liner S21M crossmembers do not feature safety crossmember locks These are available on EZ Liner 25 systems only CAUTION 1 Do not us...

Страница 7: ...ie bolts The following procedure refer ences use of tower pins Tower tie bolt applica tions appear on Page 7 1 Swing tower to desired lateral pulling angle and pin it to mainframe or movable crossmember See Figure 7 Tower pin can be used in any tie down hole or along edge of machine See Figure 8 DO NOT position tower pin in front of or at rear of mov able crossmember as it will apply excessive str...

Страница 8: ... tightened by error while pressure is on the system reap ply pressure and loosen the knob 6 When tower is no longer needed close tower valve disengage tower chain hook and store collar using one of the three methods shown in Figure 13 CAUTION 1 Collar locking knob must be tightened before removing tower chain from vehicle 2 Collar locking knob must be tight when collar is not in use 3 Store collar...

Страница 9: ...push from tower to vehicle See Figure 15 Tower will be forced down in this situation unless tower tie bolt is installed CAUTION DO NOT attempt this setup with out reading Auxiliary Ram Owners Manual 3 Pull from side of tower exceeds 45 degree angle from tower base See Figure 16 This situation does not necessarily force tower up or down but instead causes tower pedestal rings to twist NOTE The high...

Страница 10: ...control switch to lift machine until there is no weight on stiff legs Then swing stiff legs forward until they are at 30 degree angle from their vertical position See Figure 17 CAUTION 1 Clear all obstacles from under and around machine 2 DO NOT allow anyone or anything to ride on machine or be under machine during lowering procedures 5 Press down button on remote control switch to lower rear of m...

Страница 11: ...ds Inspect power and control cords for worn insulation or other damage If found replace cord s Tower To Mainframe Gap Measure gap between top of tower gusset and bottom of mainframe If gap measures between 5 16 inch 8mm and 7 16 inch 11mm see Tower Tie Bolt Usage Page 7 If gap exceeds 7 16 inch 11mm see Troubleshooting Section Tower To Mainframe Gap Page 16 Cleaning and Lubricating These component...

Страница 12: ...ooves Then wipe ring grooves with a solvent soaked rag and wipe dry 4 Apply grease to pedestal ring grooves 5 Replace upper rear halves of rings and secure bolts snug only 6 Remove tower tie bolts swing towers to opposite side of machine and reinstall tower tie bolts secur ing towers to mainframe CAUTION Failure to properly bolt towers to mainframe could result in operator injury as well as damage...

Страница 13: ... 1 Set pump into pedestal NOTE It may be necessary to pull up slightly on hose that attaches pump to hose block to prevent it from being pinched under pump 2 If remote control switch cord is coiled and posi tioned on top of motor route hand held control unit out through bottom of pedestal If remote control switch cord is disconnected reroute cord at top of pedestal through to bottom of pedestal an...

Страница 14: ...tive Replace motor starting relay Contact Chief Automotive Systems Service Representative Plug in power cord Replace plug or receptacle Check circuit Reset circuit breaker or replace fuse Replace control cord or repair it Replace motor pump assembly Replace power cord and or switch Fill fluid reservoir to within 1 25mm of top with SUS215 Viscosity 100 F 38C 10W hydraulic oil or automatic transmiss...

Страница 15: ... machine and remove object Dirt in restrictor swivel orifice Disassemble and clean Swing Hard Ring grooves are dirty Clean and regrease See Machine Maintenance Page 9 Bent tower rings Repair or replace Contact Chief Automotive Service Representative Crushed ring bearings Replace bearings Contact Chief Automotive Service Representative To Mainframe Gap Exceeds 7 16 inch Improper use Readjust tower ...

Страница 16: ...imum length with front towers extended 24 3 7 39m with front and rear towers extended Width 7 4 2 23m 12 10 3 9m with front towers extend ed to both sides 14 4 4 4m with front and rear towers extended to both sides Height 8 5 2 56m 9 3 2 82m with tower rams extended up Clearance 2 6m recommended on all sides Working Height 31 79m from floor to top of mainframe Tie Down Openings 250 Lift Capacity 6...

Страница 17: ...EMBLAY CHARLES DE GAULLE 18 rue Henri FARMAN 93297 TREMBLAY EN FRANCE CEDEX TEL 01 41 51 16 80 FAX 01 48 60 09 88 www chiefautomotive com Chief reserves the right to alter product specifications and or package components without notice Form EZL S21M UM Rev 1 02 Part No 601198 2002 Chief Automotive Systems Inc ...

Отзывы:

Нет отзывов

Бренды по названию

Популярные бренды

Загрузить еще бренды