Altrad Lescha ABM P Serie Instrucciones Originales página 15

Turn off the machine and disconnect the power plug before each repair work.
• Switch off machine and pull plug if repair work should be necessary. Do not start machine during repair work.
• Protective devices removed for repairs must be properly remounted before starting the machine.
• Only the manufacturer, companies authorised by the manufacturer or by a qualified electrician may perform repair work on electrical
parts or on parts that affect the electrical installation space.
• Use only unaltered original spare parts. Otherwise, the manufacturer will assume no liability.
• Adjust tooth play (if possible)  see P. 80.
Turn off the machine and disconnect the power plug before each fault elimination.
Malfunction
motor does not start up
motor hums but does not
start up
machine starts up, but
becomes blocked at low
load and may switch off
auto-matically
Please observe the enclosed terms of guarantee.
Equipment failures
Possible cause
⇒ no mains voltage
⇒ defective cable
⇒ thermostat is triggered
 reason:
− motor overload
− motor not getting enough air owing to
clogged ventilation apertures
⇒ blocked crown gear
⇒ defective condenser
⇒ extension cord is too long or its cross-section
is too small
⇒ socket is too far from mains connection and
the connecting wire's cross section is too small
Repair
Remedy
⇒ check fuse protection
⇒ have checked or replaced (electrician)
⇒ allow motor to cool and then find and eliminate
⇒ switch off machine, pull plug and clean the
⇒ send machine to manufacturer or a company
⇒ extension cord must be at least 1.5 mm² for a
Guarantee
whatever caused the thermostat to respond
crown gear
designated by the manufacturer for repairs
maximum length of 25 m; the cross-section of
longer cables must be at least 2.5 mm²
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