Operating instructions

9-10
FITTED EQUIPMENT
Winter operation
Heating with water temperature monitoring:
Select gas, electrical or mixed operation
using the power switch. Illumination of the
yellow LED (g) on the power selector
switch indicates that the unit is operating
with 230V.
Move rotary switch on control panel to
operating position (n).
Set the rotary switch (h) to the desired
thermostat setting (1-5). the green LED (k)
for operation is lit and simultaneously
indicates the position of the selected room
temperature. The yellow LED (p) indicates
the water’s heat-up phase.
The device automatically selects the
required power setting in accordance with
the temperature difference between the
temperature selected on the control panel
and the current room temperature. When
the room temperature selected on the
control panel is reached, the heater
switches back to the smallest setting and
heats the water to 60ºC. Once the water
temperature is reached, the heater
switches off and the yellow LED (p) goes
out.
The warm air fan can continue to run in
order to cool the unit (after-run).
Heating without water temperature
monitoring:
Select gas, electrical or mixed operation
using the power switch. Illumination of the
yellow LED (g) on the power selector
switch indicates that the unit is operating
with 230V.
Move rotary switch on control panel to
operating position (m).
Turn the rotary switch (h) to the desired
thermostat setting (1-5). The green LED (k)
for operation is lit and simultaneously
indicates the position of the selected room
temperature. The yellow LED (p - water’s
heat-up phase) will be lit only when the
water temperature is below 5ºC!
The device automatically selects the
requires power setting in accordance with
the temperature difference between the
temperature selected on the control panel
and the current room temperature. Once
the room temperature selected on the
control panel has been reached, the heater
switches off. The warm air fan continues to
run at slow speed until the out-going air
temperature (on the unit) has fallen to
40ºC or less.
If the boiler is filled, the water will
automatically be heated at the same time.
The water temperature is then dependent
on the heating output being given off, and
the duration of heating required to reach
the desired room temperature.
Heating with drained water system:
Select gas or electrical operation using the
power selector switch. Illumination of the
yellow LED (g) on the power selector
switch indicates that the unit is operating
with 230V.
Move rotary switch on control panel to
operating position (m).
Turn the rotary switch (h) to the desired
thermostat setting (1-5). The green LEd (k)
for operation is lit and simultaneously
indicates the position of the selected room
temperature. the yellow LED (p) will be lit
only when the temperature of the unit is
below 5ºC!
Depending on the operating mode, the unit
will automatically select the required power
level according to the temperature
difference between the setting on the
control panel and the current room
temperature. Once the room temperature
selected on the control panel has been
reached, the heater switches off. The
warm air fan continues to run at slow
speed until the outgoing air temperature
(on the unit) has fallen to 40ºC or less.