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MAINTENANCE
Electric shock hazard can cause injury or death. Before attempting to
perform any service or maintenance on the unit, turn OFF the electrical
power, and check that the fan has stopped.
CLEANING THE AIR FILTER
1.- Stop the unit.
2.- Open the air intake grille on the unit.
Open the grille by way of two hand triggers, which are close to the
display unit holder. The grille will swing down supported by the
stays and the hooks.
3.-Relese the air intake grille from de unit.
To release the grille pull it down until the stays can be unlock from
the diffuser, then pull it back to an angle greater of 90º and lift it
lightly, finally the grille hooks will come away from the diffuser.
4.-Remove the air filter once the air intake grille have been
released
Clean the air filter depending on the operation conditions and
working time, (approximately once every 6 months).
Use a vacuum cleaner to clean dust off. If the filter is too dirty,
wash it with water and neutral detergent. Dry the filter before re-
fitting.
5.-Replace the filter in the right position.
6.- Close the air intake grille.
Place the hand triggers on position again.
TERMINAL PLATE
COVER
ELECTRICAL PANEL
COVER
WARNING
STAYS
AIR FILTER
If the unit operates without the filter, there is
a risk of damaging the unit through dust
ACCESS TO ELECTRICAL COMPONENTS
Access to terminal plate
The terminal plate can be accessed by removing
the air intake grille and unscrewing the terminal
cover.
Access to electrical panel
To gain access to the electrical board follow these
instructions:
1.- Disconnect the display unit, and the swing motor
wire.
(Depending on cassette version.)
2.- Disassemble the diffuser panel by removing the
four screws that attaches it to the unit.
3.- Remove the cover of the electrical panel, where
is the PCB, (Depending on cassette version.)
4.- The PCB can be checked or replaced, by
loosening the screws that hold it.
11
HOOKS
A
HAND TRIGGERS
DETAIL A
INSTALL THE FILTER
contamination.
AIR INTAKE
GRILLE
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