Usage - Zanussi Gas Water Heater 10 liter User Manual

Usage

Before using open main gas and water valve.
- Open hot water valve until ignition happen and
fire starts then hot water come out from outlet.
- If it's the first time of usage after a long time
without use, it may need more trials to discharge
the air from the gas connection. if the first trial
failed close and reopen the outlet water valve for
a second trial ignition.
- Control the outlet water temperature by using the
water control and gas control knobs, use water
control knob to control outlet water quantity and
use gas control knob to control flames intensity.
- Water control knob on (Min) position gives
minimum water flow and higher outlet water
temperature. On (Max) position it gives maximum
water flow and lower outlet temperature.
- Gas control knob on (Min) position gives
minimum gas flow and low water outlet
temperature. On (Max) position it gives maximum
gas flow and higher outlet water temperature.
- Summer/winter knob on Summer position to
decrease number of working flame rows to the
half to decrease gas consumption, and on Winter
position it will work all flam rows.
 Temporary shutdown
- When hot water temporary not needed during
use, just turn off the hot water valve. when hot
water needed again, turn on the hot water valve
again.
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Caution! Be careful water temperature may be
too high at the moment the water flow resumes.
Caution! If not using for long period close water
and gas supply and remove batteries.
Caution! Be careful water temperature may be
too high at starting.
Caution! Regularly check the connections for
leakage. if gas leakage found do the following:
o Close the gas source valve.
o Open all the windows and doors.
o Any lighting of fire or ignition or start-up of
electric light is not allowed. Neither is any start-up
operation which will generate sparks.
o Inform Service center or gas supply company.
Caution! Never leave the water outlet valve open
in case that water supply is cut.
Caution! It is prohibited to put any inflammable ,
exploding or corrosive materials close to the appliance
,never block the exhaust pipe with anything.
Caution! The appliance must be installed in a
well ventilated place to avoid combustion exhausts
such as carbon oxides .
If cold water to be mixed with hot water at
outlet water exit, make sure that cold water pressure
is not too high, or appliance will shut off.
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