BIEMMEDUE DR 120 Manual De Usuario Y Mantenimiento página 14

ENGLISH
THE WATER TANK (Except DR310)
When the water tank is full the unit stops immediately
and the pilot lamp (c) comes on. The tank must be emptied
before the unit can start working again.
Warning
Before taking out the water tank, turn OFF the
main switch and take out the plug.
Warning
After emptying , put the water tank very care-
fully back in its bay so as not to damage or
interfere with the switch which is connected
to the float.
MAINTENANCE
Warning
Before any maintenance operation turn OFF
the main switch and take out the plug.
To work efficiently the air filter and the internal parts of
the humidifier must be cleaned periodically. To clean the air
filter apply compressed air or wash with tepid soapy water.
To gain access to the internal parts unscrew the exter-
nal casing panels. The internal parts must be cleaned with an
aspirator. Take special care when cleaning the condenser's
and evaporator's ribbed batteries and the fan blades.
TRANSPORT AND MOVEMENT
Warning
Before moving a unit turn OFF the main switch
and take out the plug.
The dehumidifier must not be transported in a horizon-
tal position.
Having wound up the electrical cable, wheel the unit.
Must be tilted as illustrated in Fig. 2.
Fig. 2
To move the unit up or down a stairs or steep incline
proceed as illustrated in Fig. 3
DISMANTLING AND DISPOSAL
There is a pressurized refrigerant, R407C, in the refrige-
ration circuit and oil in the compressor. For this reason,
when a unit has come to the end of its working life, it must
not be dumped. It must be distmantled and the various parts
can be recycled and/or scrapped.
Warning
The following operations must be carried out
by qualified personnel.
Refrigerants cannot be dumped. In order to extract
R407C you need:
1. A pliers like the one in Fig. 4.
2. Motorcondenser
3. Pressurized vessel
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Fig. 3
Fig. 4