15
Connecting the unit heater : A : Neutral (blue) - B: Phase (brown) - C: Earth ( green/yellow)
4-5 Basic connection schematic using individual thermostat
Model : REG110
Individual controller without thermostat. On/off fan
switch and remote resetting. Signalling indicator
lamps : on, burner defect and excess heat.
Model : REG111
Individual controller with an ambient thermostat with
remote resetting. On/off fan switch and remote
resetting. Signalling indicator lamps : on, burner defect
Model : REG112
Individual controller without thermostat. Ambient
thermostat with on/off fan switch and remote resetting.
Clock programmable.
ACG gas unit heaters are equipped as standard with a receiver which enables the AIRCALO regulator to
be connected directly.
Several models of individual thermostats are available: REG110, REG111, REG112,
1
Replace the four conductor supply cable with the three conductor cable supplied with the regulator.
2
Make a connection of individual thermostat REG according to the technical manual ‘’ Individual
control box’’ supplied with the gas unit heaters.
3
Connect the 230 V AC power supply of the unit heater.
REG110
REG111 REG112
REG110 REG111 REG112
