16
TROUBLESHOOTING
Problem
Probable Cause
Remedy
Machine does
1. No power
1. Check power supply
not operate
Check ON/OFF switch
Check Fuse/circuit breaker
2. Chain microswitch
2. Switch OFF at main ON/OFF
has operated
switch, remove Base Frame
Cover Plate and check chain.
Renew or adjust as necessary.
3. Safety Nut Microswitch
3. Check Safety nut through spy
has operated
hole. If Drive Nut has failed,
consult your Clarke dealer
Intermittant
1. Thermal cut-out has
1. Wait for a few minutes to allow
Operation
operated
time for the relay to reset.
If the condition occurs
repeatedly, check cause - low
voltage, exceeding machines’
capacity, damaged motor etc.
If necessary, consult your Clarke
dealer.
2. Chain too loose
2. Re-adjust chain
Lifting operation is
1. Motor Drive Belts are
1. Check and adjust as necessary.
irregular
loose
2. Damaged or badly
2. Check, adjust and/or lubricate
lubricated Carriage
as necessary.
Sliding Guides
3. Too much movement
3. Check and adjust as necessary.
between carriage and
sliding guides.
SPARE PART & SERVICING
For Spare Parts and Service,please contact your nearest dealer, or
CLARKE International, on one of the following numbers.
PARTS & SERVICE TEL: 020 8988 7400
PARTS & SERVICE FAX: 020 8558 3622
or e-mail as follows:
PARTS: [email protected]
SERVICE: [email protected]
