7
Cautions for use
Caution!
Keep any window near the gas flue
closed.
- An open window may allow escaping exhaust
gas to come into your home. This will lead to
CO gas poisoning. If necessary to open a window
for any reason, open the farthest window away
from the flue gas.
When using hot water, be careful not to
burn youeself.
- Always be careful when using hot water. Your hot
water consumption may alter the temperature of
the water you use.
- Be careful, and test the temperature of any water
you use. Exercise caution when altering the flow
of water, as this may change the water’s temperature.
Be careful!
So hot!
Caution!
Boiler anti-freeze function
To prevent the pipes from
freezing and bursting
- Keep the boiler plugged in at all times.
When plugged in, the boiler’s anti-
freeze function maintains a minimum
temperature to prevent the pipes
from freezing.
The pipes connected to
the boiler must be
insulated using more than
25mm thick insulation.
insulation
Even when you are away for a long time,
leave the distributor valves and gas shut-off
valve open.
- The anti-freeze function works only when the
distributor valve is open.
gas shut-ff valve
distributor
open
open
closed
Boiler anti-freeze function
- If the water in the pipe gets too cold, the water-
circulating pump starts operating automatically
to it from freezing.
- If the temperature drops even further, the boiler
starts combustion which will keep the pipes from
freezing.
- For the auto-combustion to start, the boiler must
be plugged in and filled with water.
However, when the temperature sensor is out of
order, the anti-freeze function will be inoperative.
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