Air Dial Link Test
Before mounting the Air Dial permanently, perform a link test to ensure that transmission conditions are sufficient for the required loca-
tion:
1. Press the Air Dial button for 5 seconds to access the Service Menu (The Service Menu remains visible for one hour).
2. Select the Link Test function.
3. The function shows if the transmission conditions are sufficient or not.
4. If the link test fails, see Troubleshooting.
4.4
Mounting and removing CCM module and Air Dial
CCM module
Mounting:
1. Place the CCM on the wall
bracket.
2. Press downwards to click the
CCM into place.
2
1
Removing:
1. Press in the two latches on the
side.
2. Pull the CCM upwards.
2
1
1
Air Dial
Mounting:
1. Place the Air Dial on the wall
bracket.
2. Press downwards to click the
Air Dial into place.
1
2
Removing:
1. Lift the Air Dial.
2. Pull the Air Dial away.
1
2
5
Connecting to Danfoss Link™ CC
5.1
Connecting the Air Unit to Danfoss Link™ CC, physical installation
1. Connect power cable
4
to Air unit
3
.
2. Plug in communication cable
2
between CCM module
1
and Air unit.
3. If possible, place the CCM module close to an ethernet connection for future connection to
PC.
4. 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).
5. The Air Unit is now ready to be added to the Danfoss Link™ CC.
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.
Installation Guide
Danfoss Air Units
Danfoss Heating Solutions
VIEWB302
5
GB
.
