Operating Instructions and Installation Instructions
3
Specication
Code Number 087N774300
Temperature range 8-30°C
Maximum ambient temperature 45°C
Control type P + I
OpenTherm software version 2.3
Domestic hot water keep hot feature •
Holiday mode •
ID 14 low load control •
Thermostat output Data
Construction EN60730-2-9
IP rating IP20
Supply voltage 24V DC from boiler
Wiring, non-polarised 2 wire bus •
Control pollution situation Degree 2
Ball hardness test 75°C
Dimensions (mm) 86 high x 85 wide x 42 deep
Specication
Specication
NLNLGB