Electrical Connection; Operation / Heating Mode - Olsberg Confort Notice D'utilisation

Electrical connection

• The device MUST NOT be opened during the in-
stallation or connection process.
• Connect the cable to the power supply 230V to put
the heating unit into standby mode.
• DO NOT run the cable lead across or above the air
outlet grille.
IMPORTANT: Ensure that the wires are fitted cor-
rectly to the connecting box terminals.
Brown: Live/Phase
Blue:
Black: Control wire for remote timer
WARNING: DO NOT CONNECT THIS APPLIANCE
TO EARTH, AS IT IS DOUBLE INSULATED.
The black wire is to be used only for connection to a
remote timer (or diode) for reaching a set back tem-
perature: when applying 230V the temperature will be
reduced 4°C less than the temperature set on the
thermostat.
Operating
mode
AC
signal
AC signal
between
0
black wire
Volt
and
neutral wire
If the black pilot wire is not being used with a
compatible programming or switching device it
should be terminated and insulated.

Operation / Heating mode

The operating controls are located in a housing pro-
vided for the purpose on the top right-hand side of the
rear panel.
The rotating knob is used both to switch the convector
unit on, and to select its operating mode (normal
mode / temp. reduction phase of around 4.0K) or to
use a remote timer.
These convector units are fitted with an electronic
regulating system, which permits infinite adjustment of
the room temperature to any desired level between
7°C (frost-protection) and 30°C (maximum). This is
carried out from the control knob, which is fitted with
two moulded-in rear end-stop pins. Release these
pins and position them in the corresponding holes to
a) fix the position of the knob in any way desired
b) establish a new maximum setting, or
c) establish a new adjustment range
12
Neutral
∗
230 -115
Volt Volt
fig.3 Operating controls
A) Operating/Mode selection switch
(control knob)
Switch settings:
0 - unit OFF
B) Room thermostat (control knob)
Markings on control knob:
∗ (frost-protection) 1 2 3 4 5 6 7 8 9 (max.)
C) LED indicator
(lights up when heating mode is active)
0
+115
Volt
fig.4 Locking device on room-thermostat knob
Example:
a) Fixed adjustment to heat setting no. 4:
Positioning of end-stop pin at "F" mark
(on rear side of control housing)
b) Maximum adjustment to heat setting no. 4
(i.e. adjustment range of ∗ to 4):
Positioning of end-stop pin at "M" mark
(on rear side of control housing)
- Normal operation
- Temp. reduction phase of around 4.0°C
- Operation with remote timer
Example a)
Room-
thermostat
knob
End-stop pin
Example b)
Room-
thermostat
knob
End-stop pin