Heating indicator V1
This shows when the resistance heating elements are supplying heat. It goes out when the temperature
is too high.
Stopping the heating.
To set the heating to the OFF position, position the cursor A on
Locking the controls
Knobs B and C can be locked in position or its range restricted to
prevent inappropriate use (by children, etc..).
1) Unhook the device from the wall bracket.
2) Detach pins P from their supports on the rear of the
thermostat box.
3) Select position N to lock the knob or position L to restrict
its adjustment range.
Select one of the positions M to lock the cursor in the des-
ired mode.
Programming mode
The device is fitted with a thermostat that can be controlled via the control wire. It recognises the fol-
lowing commands:
- COMFORT
- ECO
- FROST PROTECTION
- STOP
To activate Programming mode, set cursor A to
The heater will then respond to a programming device for selection of the Comfort and Eco tempera-
ture periods by connecting the control wire to a programming unit or another device fitted with a time
clock to save on energy.
NB: If no commands are received via the control wire, the device operates in Comfort mode.The frost-
free and power interruption commands are prioritised over the Eco and Comfort modes. When swit-
ching from Comfort to Eco mode, the switchover time is around 12 seconds.
:Temperature set by knob C.
:Temperature set by knob B.
:Ambient temperature maintained at around 7°C.
:Stopping the heating immediately (used for power cutoff).
.
15
C
B
A
N