►►4.4. CONNECTING AIR DUCTING
en
PIPES
it
Air ducting pipes can be connected to the ap-
pliance. It is recommended to use only pipes of
de
adequate section and to avoid bends or narrow-
ing of the duct sections.
es
It is forbidden to move the appliance when it is
fr
ON and when it is connected to ducting pipes.
nl
pt
da
►►►5. MAINTENANCE
fi
no
►►5.1. CHECKS TO BE PERFORMED
BY THE USER
sv
The only maintenance to be carried out by the
user is the cleaning of the air filter, which must
pl
be performed at least once a month.
ru
The cleaning frequency can be increased due to
the dustiness of the working environment of the
cs
appliance.
The filter is on the rear of the appliance. Re-
hu
move the filter gently (FIG. 10) and then remove
sl
the dust by means of a low pressure air flow.
tr
CAUTION: REMOVE THE FILTER FROM THE
hr
APPLIANCE TO PERFORM CLEANING. IT IS
FORBIDDEN TO PERFORM CLEANING WITH
lt
THE FILTER INSTALLED.
lv
et
►►5.2. SPARE PARTS
Should it be required to replace one or more
ro
parts during maintenance by specialised opera-
tors, this must be done by using original spare
sk
parts only.
bg
If required, request the "spare parts list" from
your vendor, specifying the model and serial
uk
number of the unit.
bs
el
►►5.3. DISMANTLING THE UNIT
The unit has been designed and built to ensure
zh
continuous operation. The lifespan of some
components such as the fan and the compres-
sor depends on their maintenance.
CAUTION: The unit contains substanc-
es and components dangerous for the environ-
ment (electronic components, refrigerant gas
and oils). At the end of its useful life, in the event
of dismantling the unit, the operation must be
carried out by specialised refrigerating person-
nel.
The unit must be sent to specific specialised
centres for the collection and disposal of equip-
ment containing dangerous substances. The re-
frigerant fluid and the lubricating oil contained
in the circuit must be recovered, in accordance
with the regulations in force in your country.