COMMISSIONING
Commissioning
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5.1.3 Sensor resistance values
Temperature in °C PT 1000 sensor
Resistance in Ω
- 30 882
- 20 922
-10 961
0 1000
10 1039
20 1078
25 1097
30 1117
40 1155
50 1194
60 1232
70 1271
80 1309
90 1347
100 1385
110 1423
120 1461
5.2 FE7 remote control
Note
If you are connecting an FE7 remote control, you cannot
use an FET remote control.
FE7 connection array
3
1
1 2 3
26_21_01_0008
With the FE7 remote control you can adjust the set room temper-
ature for heating circuit 1 by ± 5°C. This function is enabled only
in PROGRAMMED OPERATION. You can also change the operating
mode.
Connect the remote control to terminal X1.13.
5.3 FET remote control
Note
If you are connecting one or multiple FET remote controls,
you cannot use an FE7 remote control.
FET connection array
+ - L H
1 6
D0000080724
The FET digital remote control enables convenient operation of
one heating zone.
Attach the remote control to one of the CAN B terminals.
Observe the FET operating instructions.
5.4 Internet Service Gateway ISG
The Internet Service Gateway ISG enables you to operate the heat
pump within your local home network and via the internet when
you are away.
Attach the Internet Service Gateway to one of the CAN B ter-
minals (not one marked "+").
Observe the ISG operating instructions.
The ISG is not supplied with power by the heat pump.
6. Commissioning
Only qualified contractors may carry out any adjustments to the
heat pump manager (see list in the chapter "Settings/ Setting pa-
rameters" in the heat pump manager commissioning instructions),
commission the device and instruct the system user in its use.
Commissioning must be carried out in accordance with these in-
stallation instructions and the operating and installation instruc-
tions of all components belonging to the heat pump system.
Note
Our customer support can assist with commissioning,
which is a chargeable service.
6.1 Bus initialisation
Connecting the bus cable not only establishes the electrical con-
nection for system communication. As part of commissioning,
connecting the bus cable will also assign the appliance-specific
address required for switching the heat pump.
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