1 Introduction
Thermo Pro 90
102
The heater must
NOT
be operated:
•
at filling stations and tank facilities
•
at locations where highly flammable gases or dust can
form, or at locations where highly flammable liquids or
solid materials are stored (e.g. near fuel, coal and wood
dust, grain storage areas, dry grass and leaves, cardboard
boxes, paper, etc.).
•
in closed rooms (e.g. garages), nor with time pre-
selection or the Telestart function.
•
unless the water in the heating circuit contains at least
33% quality antifreeze.
The heater including the control unit:
•
must
NOT
be exposed to storage temperatures in excess
of +125 °C. The operating voltage may be applied.
Exceeding the specified temperature can result in
permanent damage to the electronics.
•
may
ONLY
be operated with the fuel and the rated
voltage specified on the type label.
•
must be shut down by switching off immediately and
removing the fuse in case of heavy smoking, unusual
combustion noises or combustion odours. Restarting
may not be carried out until after the unit has been
checked only by Webasto-trained personnel.
•
must be switched off when working in the engine
compartment.
•
may
NOT
be cleaned with high-pressure cleaners.
•
may
NOT
be cleaned with compressed air.
•
must be operated for 10 minutes with a cold engine on
the lowest blower setting at least once a year.
•
must be checked by a specialist every 2 years or at the
start of the heating period at the latest.
CAUTION
Carefully read the operating instructions before operating the
heater.
1.5
Spare parts
The identity numbers of the available spare parts can be
found:
•
in the Webasto spare parts catalogue
•
online in the dealer portal (http://dealers.webasto.com)
