7
ENGLISH
CARE & CLEANING
CARE & CLEANING
CAUTION
•
Switch off the power supply before cleaning.
•
Cut the water supply to the water tank.
Tank Enclosure & Contol Panel
Tank Enclosure & Contol Panel
• Do not splash water directly.
• Wipe the unit gently with a soft, dry cloth.
Filter
Filter
• Clean the
fi
lter regularly.
• Wash/rinse the
fi
lter gently with water to avoid damage to the
fi
lter surface.
• Please consult authorized dealer to replace any damage
fi
lter.
Inspection
Inspection
• In order to ensure optimal performance of the unit and safe use of this product, seasonal inspections at regular intervals
have to be carried out on the unit, pipes, consumable parts (pressure reducing valve, escape valve, expansion vessels,
etc) and
fi
eld wiring.
• Regular inspection and maintenance should be carried out by authorized dealer. Please arrange with authorized dealer.
• Please consult authorized dealer if any improper operation or water leaking is observed.
For Extended Non-Use
For Extended Non-Use
• Turn off the power supply.
• Discharge the remaining water in the tank unit.
Perform the steps below to check system status
Perform the steps below to check system status
SET
SELECT
CANCEL
ERROR
RESET
SETTING
MIX WATER
TANK
STATUS
SEARCH
HEATING
HEATER 2
HEATER 1
CHECK
TEMP
2
1
STEP 1:
Press
CHECK
for 5 seconds to enter STATUS mode.
STEP 2:
Press
or
to check the Tank Sensor Temperature or Error History.
• Press
CANCEL
to exit STATUS mode.
• Once STATUS mode is entered, “STATUS” indicator is ON.
• STATUS mode cannot be activated when the “SETTING” indicator is ON.
F567164_OYTH0909-01_1EN.indd 7
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9/3/2009 10:02:30 AM
9/3/2009 10:02:30 AM