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Maintenance
Replacing the fans
In case of fan replacement, please carry out the following steps:
- take off the two screws (1) fixing the fan panel
- take off the fan panel (2) paying attention not to damage the wiring
- disconnect the fan (4) from X3 (5) terminal board
- remove the four fixing screws (3) and take off the fan
Important note: fan (4) must be correctly placed! The air has to flow from the inside
to the outside of the unit.
- fix the new fan to its panel by means of the relevant screws. Connect the fan to X3
terminal board paying attention to the cable polarity.
- Take in place the fan panel paying attention not to damage the wiring and fix it by
means of the two screws (1).
MAN01554E/1
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