Clarke CTJ2000LPB, Инструкция по эксплуатации и техническому обслуживанию

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6
BLEEDING AIR FROM THE SYSTEM
1. Use the operating lever to turn the release valve anti-clockwise, relieving
pressure inside the jack.
2. Pump the operating lever several times to purge air from the system.
3. Turn the release valve clockwise and test the jack. If efficiency is still low,
check the oil level as described.
4. Wipe up any oil spillage and dispose of old/spilled oil appropriately.
TROUBLESHOOTING
If any of these remedies fail to restore your jack, consult your Clarke dealer.
SPARE PARTS
The Operating Lever, Rubber Puck, Rear Castor assembly are available as user
serviceable parts from your Clarke dealer, or Clarke International Parts
Department.
PROBLEM CAUSE SOLUTION
Jack will not lift the
rated load Low oil level Check for leakage and top up
if required.
Release valve not
closed Turn release knob fully
clockwise.
Air in the hydraulic ram Purge of air as on page 4.
Jack lowers when
under load Release valve not fully
closed Turn the release knob fully
clockwise.
Air in the hydraulic ram Purge of air as on page 4.
Pump feels spongy Low oil level Check for leakage and top up
if required.
Air in the system Purge of air as on page 4.
Handle raises or flies
back under load Air in the hydraulic ram Purge of air as on page 4.
Jack will not lift full
height Low oil level Check for leakage and top up
if required.
Air in the hydraulic ram Purge of air as on page 4.
Jack will not lower
completely Return spring may be
faulty. Return to your Clarke dealer for
repair.