I
NSTALLATION
C
OLD
ROOM
AIR
CURTAIN
en-18
en
2.6
Installing external controls
2.6.1 Installing door contact switch
1. Mount the door contact switch to the doorframe.
2. Lay the cable between the door contact switch and the
control box.
3. Connect the cable to the control box:
- Fit a cable gland for pull relief.
- Lead the cable into the control box.
- Connect the cable to terminal block X4
1
, in accord-
ance with the wiring diagram.
2.6.2 Installing the room thermostat (accessory)
If the temperature difference between the rooms to be sepa-
rated can vary, a room thermostat can be connected so that
the unit can switch between a low setting and a high setting.
1. Mount the room thermostat in the vicinity of the unit.
Note:
n
Place the room thermostat in the room where the
unit also hangs.
2. Lay the cable between the room thermostat and the con-
trol box.
3. Connect the cable to the room thermostat in accordance
with the wiring diagram.
Note:
n
Make sure the room thermostat’s adjusting knob is
fixed at the set temperature with the red parameter
jumpers.
