INSTALLATION COMFORT AIR CURTAIN
32
Connect the unit plenum and grille plenum
1. Connect the unit plenum to the grille plenum using flexi-
ble ducts. Use hose clips to fix the ducts.
Plenum duct diameter
TYPE DUCT DIAMETER
CITY S-R 160 mm
CITY M-R 160 mm
CITY L-R 250 mm
2.10.3 Finishing cassette models
Note:
n With unit types CITY 200 and CITY 250, the
components of the inlet section are supplied in two
parts.
Installing the inlet case
1. Mount the inlet case on the unit:
- Hook the inlet case onto the
upper side of the unit.
- Screw flange 1 of the inlet case to the unit.
2. Fix the angle points 2 of the inlet case to the ceiling. To
d
o so, use the supplied screw eyes or two threaded rods,
M6.
Warning:
w If you do not fix the inlet case to the ceiling,
the unit may tip over and fall out of the
suspension brackets.
Installing the inlet plenum
1. Remove the inlet grille from its frame:
- Push the two pins 1 in the grille towards one another
an
d tilt the grille outward.
- Push the two pins at 2 towards one another and take
the gril
le out.
To Next Page
Loading...
