4
Installation of CCM Module and Air Dial
4.1
Electrical connections
1. Connect power cable
4
to Air unit
3
.
2. Plug in communication cable
2
between CCM module
1
and Air unit.
3. Check the signal. If it is too weak, the CCM module should be placed elsewhere, e.g. on the
same floor as as the Air Dial (see Air Dial Link Test).
4. If possible, place the CCM module close to an ethernet connection for future connection to
PC.
5. If accessories (electrical preheating, electrical afterheating, water heating surface or geo-
thermal surface) are present, the pin on terminals 5 and 6 must be removed (also see the
instructions included with the accessories).
1 2
3
4
5
6
1
2
3
4
Communication cable connections:
1.
White/Orange,
2.
Orange,
3.
Black,
4.
White/Blue,
5.
Blue,
6.
Black
Note! The communication cable can be extended up to 200 m. Use shielded cable , 22 or 24 AWG with 2 x twisted pair.
4.2
Wireless connection
When powering up the CCM module a green LED will flash slowly, indicating the CCM module
has yet to be connected to the Air Dial.
To connect the Air Dial, insert the batteries. The Air Dial starts in installation mode and automat-
ically guides through the set-up.
1. Set language.
2. Create network (press button on CCM module and then press Air Dial).
3. Set basic step (setting up the main air volume).
4. Finish.
Green LED lights continuously
Connected established
Red LED flashes slowly 5 times
Connection attempt failed, see Troubleshooting.
Tab. 2: LED blink patterns on the CCM
4.3
Air Dial
The Air Dial has an integrated temperature sensor. To ensure best possible performance,
place the Air Dial according to following guidelines:
▪
Place the Air Dial 80-150 cm above floor level.
▪
Place the Air Dial free of curtains etc.
▪
Place the Air Dial where the temperature is representative.
!
▪
Do not place the Air Dial in bathrooms.
▪
Do not place the Air Dial in direct sunlight.
▪
Do not place the Air Dial onto outer wall.
▪
Do not place the Air Dial directly above heat source.
Installation Guide
Danfoss Air Units
VIEWB302
Danfoss Heating Solutions
4