Danfoss RET 230 HCW-1 Instructions D'installation page 3

Please note
This product should only be installed by a
suitably qualified electrician or heating installer.
The installation must comply with local Building
Regulations and wiring Regulations, including any
competent person requirements that may exist
Specification
Thermostat features
Temperature range, heating
Water changeover temp
Thermostat off/auto & fan on
selector
Power supply
Relay outputs, heat/cool & fan
Dimensions (mm)
Design standard
Rated impulse voltage
Ball hardness test
Control pollution situation
Temperature accuracy
Installation
Instructions
- Cool to Heat
- Heat to Cool
5-30°C
> 30°C
< 16°C
l
30 Vac ± 15%, 50/60Hz
 x SPST, 3(1)A, 10-30 Vac,
Type 1B
110 wide x 90 high x 40 high
EN60730--9
.5Kv
75°C
Degree 
±1°C
GB
3