Airwell PAC BTE UI 4 Manuel D'utilisation page 14

2 - INSTALLATION
A Provide a protection.
B Avoid snow accumulations on batteries.
C Install the unit lifted from the ground.
Condensate drain
When a heat pump is running it produces a considerable
amount of water due to the defrosting cycles of the external
coil.
The condensation must be eliminated in a manner to avoid
wetting pedestrian areas.
With extensive very cold outdoor temperatures, condensation
could freeze outside the unit blocking the flow and causing a
slow build-up of ice; therefore special attention must be paid
to eliminating condensation, raising the unit off the ground and
evaluating whether antifreeze elements should be installed.
Customer care accessories
DTX = Condensation collection basin (Accessory sepa-
A
rately supplied)
B Unit support
C Condensate discharge connection
Condensate discharge via drainage
To avoid freezing of the water downstream of the drain lay the
tube below the frost line (E).
D Condensate discharge connection Ø 14
E Frost line
Layer of gravel or pebbles to help with condensate
F
drainage
Condensate discharge connection
Four condensed water outlets on the chassis for selection
display as the follow figure:
Size 4kW - 8kW
D
Size 10kW - 16kW
G Outlet for power and connecting pipes
H Reserve water outlet (With rubber stopper)
I Reserve water outlet (Need to knock open)
The unit can be supplied with:
DTX = Condensation collection basin (Accessory separately
supplied)
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