Karmann Ontario, Руководство по эксплуатации

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D GAS INSTALLATION D
Heating and Hot Water Supply
Safety/drain valve with antifreeze
The safety/drain valve is mounted on
the floor in front of the boiler.
When the button is out the valve is
closed. To drain the boiler, press the
button in.
Note
The valve only works when the power
supply is guaranteed. If the body
battery is disconnected or discharged,
the valve will open and the boiler will
drain.
At temperatures below 3°C the
antifreeze safeguard will drain the
boiler automatically at the drain valve
to prevent any frost damage to the
unit.
If the temperature drops below the
response value during operation, turn
the knob C to on the control element
to winter mode (down) and close the
valve by pulling the button out. The
valve will only close from an ambient
temperature of 8°C.
Filling the boiler
1. Pull the button on the safety valve
out. At temperatures below 8°C,
switch on the heating first so that
the valve will not open.
2. Switch on water pump at control
panel (p. 6-1).
3. Set single-lever mixer tap in the
bathroom or kitchen to "Hot" and
leave open until the water flows in
a powerful stream.
Note
When filling the boiler, take care to
ensure that the drain valve for fresh
water pipes is closed (p. 7-2).
Switching off after extended shut-
down:
1. Bring knob C to the middle position.
2. Drain boiler.
3. Close gas valves.
Note
Note also the attached original
operating instructions.
5-4
E = Yellow pilot light "Boiler heat-up
phase"
Lights up during the heating-up
phase of the boiler. When the
water or air temperature set has
been reached the light goes off.
Start-up of the heating and boiler:
1. Switch on power supply at
control panel (p. 6-1).
2. Open main valve on gas cylinder
and shut-off valve (p. 5-2).
3. Set desired temperature stage at
knob A.
4. Set knob C to desired mode of
operation.