Additional Discharge Connection - Biddle Comfort Circle Series Manual

I
NSTALLATION
2.9

Additional discharge connection

4
20
The CC has a prepunched hole in the casing. A ø160 mm air
duct can be mounted to this hole, so that discharge air can be
led to an additional air grille.
1
c
1. Cut the connections of the prepunched hole 2.
2. Cut the insulation material.
2 3
c
3. Press the saddle piece 3 onto the hole.
4. Mount the ductwork and the discharge grille.
c
5. Mount the two supplied blind plates 4 into the discharge
4
4
c
Caution:
If the additional discharge is located in a room other than
where the unit is, an air return path 1, such as a wall or
door grate or a shortened door, must be provided for.
Caution:
In doing so, do not damage the heat exchanger.
Caution:
When using ducts, take the following into account:
- Use ducts that are designed for a continuous opera-
tional temperature of 80°C.
- For cooling units, use insulated ducts.
grille, on the side of the air connection (see section 2.12).
Caution:
The blind plates must be mounted for proper operation of
the unit.
C C
OMFORT IRCLE