10
INNOV@-pCO1-IOM-0907-E
Temperature set
HEAT. COOLING
0% 0% 100%
22.5 23.0 23.5 26.5
0.5°C 0.5°C 3°C
Ambient
Dead z. Dead z. Cold proportional band temp. (°C)
RECOVERY COIL ON
On-Off 1 COMPRESSOR
OFF 0-10Volt
23.0 23.5 24.6 24.9 26.5
Ambient
temp. (°C)
RECOVERY COIL ON
On-Off COMPR. 1 COMPR. 2/
OFF 0-10Volt C1 can control
23.0 23.5 24.6 24.9 25.6 26.5
Ambient
temp. (°C)
RECOVERY COIL ON
On-Off C.1 C.1 C.2 C.2
OFF 0-10Volt c.c. c.c.
23.0 23.5 24.6 24.9 25.1 25.6 26.1 26.5
Ambient
temp. (°C)
2.3.3 Recovery with cooling devices on close control units with water coils
The following diagram shows how the cold coil steps are offset compared to normal position to ensure
energy saving.
Temperature set
HEAT. COOLING
0% 0% 100%
22.5 23.0 23.5 26.5
0.5°C 0.5°C 3°C
Ambient
Dead z. Dead z. Cold proportional band temp. (°C)
RECOVERY COIL ON 0-10V MOD. WARM VALVE
On-Off
OFF 0-10Volt
23.0 23.5 24.6 24.9 26.5
Ambient
temp. (°C)
RECOVERY COIL ON THREE-P- WARM VALVE
On-Off
OFF 0-10Volt
23.0 23.5 24.6 24.9 26.5
Ambient
temp. (°C)