Panasonic WHUH12DE8 - Manual (Page 8)

8
INDOOR UNIT
• Switch off the power supply before cleaning.
CLEANING INSTRUCTIONS CLEANING INSTRUCTIONS HINT HINT
• Do not use benzene, thinner or scouring powder.
• Use only soap ( pH7) or neutral household detergent.
• Do not use water hotter than 40°C.
• To ensure optimal performance of the unit, cleaning
maintenance has to be carried out at regular intervals.
Please consult authorized dealer.
INDOOR UNIT & CONTROL PANEL
• Do not splash water directly.
• Wipe the unit gently with a soft, dry cloth.
EXTERNAL FILTER
• Please clean the external fi lter at least once a year. Fail to do so might cause fi lter clogged, consequent system
breakdown. Please consult authorized dealer.
OUTDOOR UNIT
• Do not obstruct the air inlet and air outlet vents, it may cause low performance or breakdown. Please remove obstacles to
assure the ventilation.
• During winter, please clean and remove the snow near outdoor unit so that the snow does not cover the air inlet and air
outlet vents.
INSPECTION
• In order to ensure optimal performance of the unit, seasonal inspections on the unit, external fi lter and fi eld wiring have to
be carried out at regular intervals. This maintenance should be carried out by authorized dealer.
• Clear any obstruction at the air inlet and air outlet vents of outdoor unit.
FOR EXTENDED NON-USE
• Turn off the power supply.
NON SERVICEABLE CRITERIAS NON SERVICEABLE CRITERIAS
TURN OFF POWER SUPPLY then please consult authorized dealer under the following conditions:
• Abnormal noise during operation.
• Water/foreign particles have entered the control panel.
• Water leaks from Indoor unit.
• Circuit breaker switches off frequently.
• Power cord becomes unnaturally warm.
0.2
0.4 0
0.3 0.1
MPa
TIMER OUTDOOR HEAT
SETTING DEFROST STATUS
SERVICE
BOOSTER QUIET TANK
WATER OUTLET
C
C OFF /ON
HEATER OPERATION FORCE
HEATER ACTUAL TIMER 1 MONTUEWEDTHU FRI SAT SUN
SOLAR REMOTE
NOT AVAILABLE
2 3 4 5 6 ON
OFF
WATER PRESSURE GAUGE WATER PRESSURE GAUGE
0.2
0.4 0
0.3 0.1
MPa
• Do not press or hit the glass
cover with hard, pointed
objects. This may damage the
unit.
• Ensure that the water
pressure is between 0.05 to
0.3 MPa (0.1 MPa = 1 bar).
• In case the water pressure is
out of the above range, please
consult authorized dealer.
The following symptoms do not indicate malfunction.
SYMPTOM CAUSE
Check the following before calling for servicing.
SYMPTOM CHECK
The operation LED blinks and error code appear on control panel display.
Force Heater Mode Button
F568675_YS0212-0.indb 8 F568675_YS0212-0.indb 8 6/24/2012 6:40:37 PM 6/24/2012 6:40:37 PM
Process Cyan Process CyanProcess Magenta Process MagentaProcess Yellow Process YellowProcess Black Process BlackPANTONE 293 C PANTONE 293 C