Danfoss Icon2 - Page 41

Service Manual Danfoss Icon2™
© Copyright Danfoss Climate Solutions | 2023.01 | 41
AB432956914381en-010101
L (PWR1) N (PWR1) L (PWR2) N (PWR2) NC (RELAY) NO (RELAY) COM (RELAY)
Mains
Power
Reference
Thermostat
1 set Danfoss Manifold
(types FHF or BasicPlus
or SSM)
Thermal actuators, 230V /
24V* TWA-A
* Requires TWA conversion
module
PWR3 24V DC EXT Input 1 EXT Input 2 PT1000
M M M M
2
2
3
4
1
Heating supply
Cooling supply
Heating return
1
6
Cooling return
(PWR1)
6
21 3 4
Dew Point Sensor
NO
COM
NC
GND
V+
2
3
2-way valve RA-C
1
Dew Point Sensor CF-DS
4
Thermal actuators, 230V / 24V* TWA-A
* Requires TWA conversion module
5
Thermal actuators, 230V / 24V* TWA-A
* Requires TWA conversion module
6
5
6
1
6
4
1
6
App 10