Air Filter - CIAT COMFORT LINE Instruction Manual

5.1 Air filter

The filter is crucial to the correct operation of the unit. Without it, the heat exchange
coil would become clogged, the performance would drop and the unit's sound level
and electrical consumption would increase.
The is equipped as standard with the G3 filter. We recommend
replacing it annually. If maintenance is carried out more frequently, dust can be
removed from the filter by running a vacuum attachment in the opposite direction
to the flow of air. The above recommendations are for information only. CIAT
recommends regular inspections of the filter's appearance in order to define the
frequency with which it should be replaced, which varies depending on the premises
and the operating conditions.
The unit may be supplied without a filter at the customer's request.
For LI/LY assembly, the unit will be supplied with a G3 or Epure filter.
The filter should never be cleaned using water or detergent products, which could
cause the spread of bacteria.
- Option 1
- Mark the two screw on the filter support runner (a)
- Unscrew screws (b)
- Guide the filter downwards into its runner (c)
- Release the filter from its housing.
- After implementation of a new filter, make him smooth against the rod, the good
maintain him and put back the slide channel support ready.
- Re-screw both screws (a and b)
- Option 2
- Remove the filter access panel using the 4 screw (d)
- Pivot the filter support rod against the FMA (e)
- Pull the filter downwards and tilt to remove (f)
- Mark the two retaining lugs (h) positioned on the micro perforated return air grille
- Push the two lugs to release the return air grille.
- Lower the hinge-mounted return air grille until it is at right angles to the diffuser.
- Release the filter (i) from its housing.
- After fitting a new filter, refit the return air grille. Lock it near to the panel by
simultaneously pushing the two lugs sharply upwards.
- Check that the grille is securely affixed.
5.2 Condensate drain pan
The main condensate drain pan and the pan extension must be kept clean. The pans
and drainage fittings may be completely cleaned using non-abrasive, water-based
detergents. Also check periodically that the drain pipe is not blocked, bent or kinked,
and has the required gradient of -0°/+2 along its entire length.
Before starting up the unit, check that the water flows properly into the condensate
pan by pouring some water into it.
EN - 10
NA 12.48 F