3.2 INSTALLATION OF EXTERNAL GRILLES
Once the holes have been drilled, the plastic sheets supplied must
be inserted into them.
Roll up the sheet and insert it into the hole, paying attention to the
seam line A, which must always be positioned upwards.
Cut off any excess part of the tube using a standard cutter.
To position the external grilles, proceed as follows:
- attach the chains to the end of the springs;
- fold the external dampers back on themselves;
- insert the arm into the hole until the damper protrudes completely
outwards, holding the end of the chains with the other hand to
prevent accidental falls;
- re-open the damper on the outside of the hole;
- turn the damper so that the flap is in the vertical position C and
check that the closing mechanism works;
- pull the chains by tensioning the springs;
- use a wire cutter to cut off the excess chain links;
- fix the chain hook to the wall B.
Use only the grills supplied or grills with the same characteristics.
The dampers must be positioned with the flap vertical.
The dampers are different. A distinction must be made between the
one on the inlet and the one on the outlet, depending on the direction
of opening of the flaps.
Once the installation of the grilles is complete, check their opening
(towards the inside of the duct for the intake grill "IN" and towards
the outside of the duct for the exhaust grill "OUT"). Please note that
the grilles open when the flow of outside air is activated to allow the
cooling or heating function. For their testing, it is therefore essential
to operate the air conditioning system for cooling or heating.
E N G L I S H
ASPIRCOMFORT PRO X 380V
