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25SYSHRW
14.3. APPLIANCE CONFIGURATION
14.3.1. FACTORY CONFIGURATION
Type J1 J2 Description
RC
OFF OFF Cooling and thermodynamic Heating
SH
OFF ON
Thermodynamic Cooling + thermodynamic Heating or electric heating
depending on appliance return water temperature
ST
ON OFF Cooling only
RH
ON ON Cool + heat by electric heat
14.3.2. CLIENT SETTINGS
DIP Switch Conguration
J6
OFF Normal mode
ON
Forced mode dry contact (remote ON/OFF)
DIP Switch Conguration
J3
OFF the fan is controlled via the compressor and the ICT sensor in Heating mode.
ON
the fan operates continuously in Heating mode, except in OFF mode.
J4
OFF No anti-stratification mode
ON
Anti-stratification mode active. Fan cycling
J5
OFF ambient temperature is measured at the RCL.
ON
ambient temperature is measured with the Return sensor (RT) located on the appliance.