21
Fig. 18
A
Sensor well for draw-off profile L
B
Sensor well for draw-off profile XL
Electrical connections
Danger
Damaged cable insulation can cause injury and
damage to the appliance.
Route cables so that they cannot touch very hot,
vibrating or sharp-edged components.
Type WWKS with external heat generator
The external heat generator is activated either man-
ually or via the switching contact of the heat pump con-
trol unit.
If an immersion heater (accessories) is also installed, it
must be connected to the switching contact of the heat
pump control unit. In this case, the external heat gen-
erator is started manually.
Operating mode
Electrical connection of the external heat generator
System with immersion heater
System without immersion heater
Recirculation air mode
Manual
Switching contact
or
Manual
Recirculation air mode with air dis-
charge to the outside
Manual
Switching contact
or
Manual
Outdoor air mode
Manual
Switching contact
Installation sequence
Adjusting the draw-off rate
(cont.)
5788 057 GB
Installation
