harmoni 25
5
Installing & wiring the thermostat
3
To mount the thermostat to the wall
box/socket, open the thermostat
by
gently pushing in the two tabs
at the bottom of the casing with a
screwdriver.
To x the thermostat, attach the
cables (see wiring diagram below)
and screw into the wall box/socket.
Once fastened and the cables
connected, reconnect the front
panel to the back.
Wiring diagram
Push in tabs
2
3
1
2
3
1