Swift Tourer Owner's Handbook Manual page 103

yellow LED (g) on the power selector switch
indicates that the unit is operating with 230
V. 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 5°C!
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. 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 40°C 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 230
V. 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 5°C!
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 40°C or less.
Switching off
Switch off heater at control panel using rotary
switch (position o). The green LED (k) goes off.
If the green LED (k) blinks after switching off,
then the unit's after-running is active in order
to reduce the unit's temperature. This will end
after a few minutes and the green LED (k) will
go off.
Always drain water contents if there is a risk
of frost! If the appliance is not to be used for a
prolonged period, close the gas shut off valve
at the manifold.
Gas operation fault
If a fault occurs during gas operation the red
LED (r) on the control panel illuminates.
Please consult the Trouble-Shooting list for
possible causes.
A reset (fault reset) is carried out by switching
off, waiting until all LED's on the control panel
have stopped flashing, and then switching the
heater on again.
Electrical operation fault
If a fault occurs during electrical operation the
yellow indicator lamp (g) on the power selector
switch goes off.
Possible causes can be found in the
troubleshooting list.
If the 230 V power supply is interrupted for
just a brief period of approximately 1 second
during operation, the heater will subsequently
resume as normal.
Filling the water heater
Switch on power for water pump (main or
pump switch).
Open hot water taps in kitchen and bathroom,
(set preselecting mixing taps or single-lever
fittings to "hot"). Leave the fittings open for as
long as it takes for the boiler to displace the
air and fill up, and the water to flow without
interruption.
If just the cold water system is being operated,
without using the water heater, the heater tank
also fills up with water. To avoid frost damage,
the boiler must be drained through the drain
valve, even if the boiler was not operated.
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