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MAINTENANCE AND USE MANUAL
SQM25 N - SQM25 SN - SAB1000G
EN
CAPITOLO 9: TROUBLESHOOTING
9.1
WARNING
9.2
PROBLEMS, CAUSES AND REMEDIES
Should any of the anomalies described below occur try setting the situation
right, as far as is permissible, by following the instructions contained in this
handbook. Should the problem persist contact your Authorised Servicing
Centre.
P
ROBLEM
C
AUSE
R
EMEDY
The main switch is
set to ON but model
trimmer does not
work.
With the main
switch set to ON the
aspirator does not
work.
1.
The model trimmer power
lead is not inserted properly
in the mains socket or is
faulty (bare wiring, damaged
etc.).
2.
There has been a power
surge.
3.
The aspirator plug is not
inserted properly in the
mains socket.
1.
Water feed hose clogged
2.
Adjuster solenoid valve
not working.
3.
Feed hose leaking.
1.
Replace the power lead.
Contact an Authorised Service
Centre.
2.
Check the mains power supply.
3.
Check that the plug is inserted
properly.
Water does not
exit properly from
the model trimmer
SQM 25 N
.
Dust starts exiting
the aspirator.
1.
The nylon bag filter is full.
1.
Empty the nylon filter; replace
with one of same specifications
(contact an Authorised Service
Centre).
1.
Check for proper connection of
water feed hoses.
If the problem persists, contact an
Authorised Service Centre.
2.
Replace solenoid valve: contact
an Authorised Service Centre.
3.
Replace water feed hose:
contact an Authorised Service
Centre.
