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AB432956914381en-010101
Service Manual Danfoss Icon2™
Application 05 Continued
Installer App settings
Function Factory setting
Off On
PWM+ proportional control of actuator outputs
Heat pump optimizer – maintenance of minimum flow
Dead band heating/cooling changeover 4K
Time delay for changeover to cooling mode 6h
Required accessories
1 Heat pump or hybrid system External supplier
2 Stainless steel floor heating manifold SSM-F, 2–12 groups
088U0752 to
088U0762
Set of 2 mounting brackets 088U0585
Set of 2 ball valves 1" 088U0822
3 Thermal actuator TWA-A 230V NC suitable for SSM-F manifold 088H3112
4 Dew point sensor CF-DS 088U0251
5 External relay - AMZ connection box 082G1636
Explanation of heating and cooling for end user
No cooling will occur
until the reference room temperature has exceeded
the set temperature + dead band for the set
time delay. For example, after the room’s temperature has been over 25°C (21°C + 4K)
for six hours.
A room will never be cooled further than
two degrees above the set temperature. If the temperature is set to 21°C, for example,
the room will be cooled to 23°C. Heating will activate as soon as the room
temperature drops below the set temperature.
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