12
Subject to change without notice.
83054800bUK – Translation into English of the original German operating manual ait-deutschland GmbH
Undo all four nuts (M12) of the fan's threaded fittings
inside the unit and remove together with the spring
lock washers…
Push in the fan in the direction of the evaporator, up to
the top metal tab inside the unit…
1 top metal tab inside the unit
Push the M12 x 40 (2x) bolts supplied through the fan
and the top metal tab and secure with M12 nuts…
Put down the unit at the place of installation. Make
sure that the unit's baseframe is in full contact with the
surface of the floor and the unit is horizontal…
Undo the two fastening nuts on the top metal tab and
remove the corresponding bolts.
Then pull the fan out of the unit and bolt it back
onto the unit frame (do not forget the spring lock
washers)…
Remove the guide rods and re-attach all facing panels
to the unit.
INSTALLATION
Place the unit on a stable, solid and horizontal, preferably
structural sound-insulated surface. Make sure that the floor
is designed for the weight of the heat pump.
CAUTION
In the air outlet area the air temperature is
approx. 5 K below the ambient temperature.
Under certain climatic conditions an ice layer
can therefore form in the air outlet area.
Install the heat pump so that the air is not
blown out in the area of footpaths.
ATTENTION
Do not tilt the unit by more than 45° maximum (in
any direction).
NOTE.
Always refer to and follow the installation plan for
the respective model. Note the size and minimum
clearances.
Installation plan for the respective model.
Install the unit so that the switchbox side (= operating side)
is accessible at all times.
INSTALLING THE AIR DUCTS
ATTENTION
Only use original accessories or air ducts recom-
mended by the manufacturer.
Install the air ducts only as shown on the installation
plan applicable to your unit.
Installation plan for the respective model.
