•
P
REVENT THE HEATER FROM FREEZING
:
In very cold areas (with temperatures below 0
ª
), please
remove the draining stopper after use to release access water. It’s also recommended to
disconnect the heater and move it to a storage place without risk for freezing.
•
Some parts of the water heater may become loosedue during transportation. Incaseof
damages to the external housing after opening the package, get a repairman tocheck before
use.
R
EPLACE THE
B
ATTERIES
.
•
Replace the batteries if you see the following situations upon ignition or as the water comes
out.
•
Longer interval of sounds of
“Pa,Pa”
during ignition (approx. 2 sounds a second)
•
The flame goes out shortly after ignition.
•
The voltage between the poles of the battery is lower than 2.9 V.
H
OW TO REPLACE THE BATTERIES
:
SEE PARAGRAPH
“L
OADING THE
B
ATTERY
”
FOR DETAIL
•
Please use moisture proof batteries with a sealed metal shell. Under normal conditions, the
batteries need replacing once a year.
A
BNORMAL
H
ANDLE
•
Incaseofabnormalburning
(flame‐retrace
separated flame, yellowflameordarksmokeetc.)
unexpected smell, noise or emergency (earthquake or fire),remain calm to close the water
heater to stop burning, close the gas valve afterwards and contact the service department or
the gas supplier.
M
AINTENANCE
&S
ERVICES
•
The water heater needs cleaning periodically (generally once every half year) to ensure its
normal performance. Check the flame frequently, in case of a yellow flame with dark smoke,
informtheservicedepartmentforcleaning. Tocleantheexternalhousing, pleasegentlymopit
with a wet cloth followed with a dry cloth. If the water heater remains unused for a long time,
coverthetoptopreventdust.Never usechemicaldetergents forcleaning; otherwise,the
external housing would become faded and lose its gloss. Allabnormalities mustonly be
handled by qualified personnel.
•
Note:
The room installed with the water heater must have a fixed open air‐induction opening.
Closed windows are ineffective.
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