Technical data

N L 1 2 3 4
50 mm
minimum
clearance
40 mm
minimum
clearance
40 mm
minimum
clearance
70 mm
minimum
clearance
NL 1 2 3
230V a.c.
Fused 3A
Common
Heating
satisfied
or call for
cooling
Call for
heat
Volt free contacts
3#2 WALLPLATE CLEARANCES
%LECTRICAL
This product is double insulated and does not require an earth connection.
The SCR should be wired to the combi boiler or central heating wiring using
the correct type of cable or flex. The SCR should be wired in to replace
hard wired room or programmable thermostats shown on the system or
boiler wiring diagrams. Always check other manufacturers instructions for
compatibility.