Switching Off - Munters GA55 Manual De Instrucciones

GA55, GA95, GA95t
WARNING
• The heater is equipped with a safety pressure
switch that controls the inlet air flow. If the
air flow is reduced due to a inner or external
reason (for example air inlet obstruction, fan
blockage, reduction of the motor rpm, etc.) the
flame automatically shuts off and the fan goes on
rotating. The flame relights only when the air flow
becomes normal. IF THE PRESSURE SWITCH
FUNCTIONS, LOOK FOR THE CAUSE OF
THE REDUCTION OF AIR FLOW AND
ELIMINATE THEM BEFORE USING THE
HEATER AGAIN. FOR ANY REPAIR APPLY
TO A QUALIFIED TECHNICIAN.
• The heater is equipped with a safety thermostat
that controls the inner temperature and cuts off
the gas and electrical supply to the heater in case
of overheating. IF THE SAFETY THERMOSTAT
FUNCTIONS, LOOK FOR THE CAUSES OF
OVERHEATING AND ELIMINATE THEM
BEFORE USING THE HEATER AGAIN. FOR
ANY REPAIR APPLY TO A QUALIFIED
TECHNICIAN.

3.2 Switching off

• To stop the heater, shut off the gas cylinder tap. Let
the fan run until the flame shuts down and then
turn the fan switch to position O.
3.3 Air conditioning
• The heater can also be used as a ventilator.
• In this case remove the gas supply hose and connect
the plug of the heater to a suitable electrical
supply.
• Set the fan switch to position I.
HC/MIT/UmGBm-0480-04/05
©Munters Europe AB, 2005
User's Manual: Operating Instructions for GA55, GA95, GA95t
Munters reserves the right to make alterations to specifi cations, quantities, etc. for production or other reasons, subsequent to publication.
4. Maintenance
• The repairs or maintenance operations must only
be carried out by qualified personnel.
• The unit must be checked by a qualified
technician at least once a year.
• Regularly check the conditions of gas hose, and
gas regulator if it must be replaced only use
original spare parts.
• Before starting any maintenance operation on the
heater disconnect from both gas and electrical
supplies.
• If the unit has not been used for a long period we
advise that a technician carries out a general check
up before using. It is important to control the
following:
• Periodically check the gas supply hose conditions
and, should it be changed, use only original spare
parts.
• Check the starting electrode position (see Fig. 2).
• Check the connections of the safety thermostat:
they must always be clean.
• If necessary clean the fan blade and the inside of
the heater using compressed air.
Fig. 2
4 (32)