SERVICING
INSTRUCTIONS AND WARNINGS FOR SERVICING
NOTE:Carefully read the hazards men-
tioned in section "Hazards and safety provi-
sions during servicing" of the "user instruc-
tion manual".
Keep the appliance at peak effi ciency by car-
rying out the scheduled servicing procedures
recommended by the Manufacturer. Proper
servicing will ensure the best performance, a
longer working life and constant maintenance
of safety requirements.
WARNING: Before carrying out any
servicing procedure, activate all the safety
devices provided and decide whether staff
at work and those in the vicinity should be
informed.
More specifi cally, turn off the power supply
by operating the switch-disconnector and
prevent access to all devices which might
cause unexpected danger and damage peo-
ple's health and safety if activated.
See paragraph "TROUBLESHOOT" of the User
instructions manual.
3319950_inst_GB_rev.3
SERVICING
Also make sure that, during the servic-
ing procedure, the operator is always able
to check whether the plug is disconnected
from the power outlet.
Every 1250 working hours have skilled, au-
thorised personnel carry out the following op-
erations:
– Check that the safety thermostat is working
correctly.
– check that the electrical system is in good
working order.
FAULT
TROUBLESHOOTING
7