Service manual

Function Temperature
Maximum 35°C DB / 22°C WB 46°C DB
Minimum 19°C DB / 14°C WB,5 19°C DB
Indoor air intake temp. Outdoor air intake temp.
Cooling
Maximum 27°C DB / 19°C WB 24°C DB / 18°C WB
Minimum – DB / – WB,5 –8°C DB / –9°C WB
Heating
A
OPERATING RANGE
1
Maximum 35°C BS / 22°C BU 50°C BS
Minimum 19°C BS / 14°C BU,5 -15°C BS
Referred to the systems -ADR522CW - AER522SCL3 only (3 phase and low ambient version)
INDOOR UNIT OUTDOOR UNIT
Indoor air Outdoor air
Function Temperature
intake temp. intake temp.
Cooling