14
Leading by professional
turn on/off the machine correctly
0.7kgf/cm
2
3kgf/cm
2
1-1.2kgf/cm
2
1.turn on the gas Boiler
If restart the gas boiler, pay attention to the pressure
gauge firstly. If it is less than 0.7kgf/cm
2
, please pour
the water again according to the pouring way in page
first operation. Plug in and connect the power and gas
to turn on the gas boiler according to the operating way
in page first operation after pouring the water again.
(pressure between
1-1.2kgf/cm
2
)
2.not Be Used For a short Period
Gas boiler needs to be off if it won’t be used for a short
period. Press and then the machine turns off. When
the gas boiler is under OFF state, please keep the
current and gas supply. Gas boiler will run according to
self-protection program.
3.not Be Used For a long Period
Gas boiler needs to be off if it won’t be used for a long
period. Press and then the machine turns off. Cut
the current and gas supply, close gas switches and
valves for heating/domestic hot water system. For
preventing frostbite, exhaust all the water in the boiler
(heating and domestic hot water) and in the heating
pipe, close the gas valves and pluck the plug.
