Order No RAC0008058C4 Service Manual Room Air Conditioner CW-XC51LE Panasonic Panasonic Panasonic Panasonic Specification Noise Level Indoor High 46 dB Model CW-XC51LE 41 dB Phase Double Outdoor High 50 dB Voltage 220 V 47 dB Frequency 50 Hz Air Circulation 5.1 m...
Troubleshooting Guide Warning : Disconnect unit from electrical power supply before making any electrical checks. Discharge the capacitor before checking it. Result Cause Remedy Check Trouble 1. Supply Voltage. Less than 10% by rated. Costumer restarted unit Consult to an electician. Fan Motor and Open Contacts.
7 Operation Details Fan Mode Operation • Fan operation only. Fan in operation according to Remote Control or main Unit ( Touch panel) Setting. 7.1.1 Manual Setting of Fan Speed • Basic Fan Speed can be manually adjusted (Lo, Hi) by using the Fan Speed Selection Button/Pad at Remote Control or Main Unit (Touch Control Panel).
7.2.6 Cooling Operation Time Diagram Intake Temperature Temperature Operation Stop 7’ 3’ 7’ 60’ 60’ 3’ Basic Time Compressor Operation LED < Description of operation > b - c : Time Delay Safety Control ( waiting for 3 minutes). d - e : 7 Minutes Time Saved Control. g - h : 60 sec.
Fan Speed Control • Manual Fan Speed Control Basic fan speed adjusment (2 setting from Low to High) can be carried out by using the Fan Speed Selection button / Pad at the remote control or Main Unit (Touch Control Panel). Fan Speed Fan Setting Mode...
Horizontal AIrflow Direction Vane Grille Grille (Air flow direction adjusment side to side). Vertical Airflow Direction Vane (Airflow direction adjusment up-and-down). Control Panel Panasonic (See drawing attached below for more details) OPERATION 8.1.1.1 Touch Control Panel TIMER °C TEMP/TIMER OFF/ON...
Button CANCEL Jet Mode Button MODE JET MODE Operation Mode FAN SPEED Selection Button Fan Speed Button Panasonic 8.2. Preparation before Operation 8.2.3 How to insert The batteries 8.2.1 Before Operating The air Conditioner Remove cover from the WARNING back remote control.
Air Conditioner Operation 8.3.1 Operating The Unit Touch Control Panel Remote Control Display OPERATION (1) Start operation by pressing OFF/ON. OPERATION • Operation will Start and the display panel will light up. OFF/ON OPERATION (2) To stop operation press OFF/ON again. OPERATION •...
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8.3.5 Jet Mode Operation. Touch Control Panel Remote Control Display (1) To cool down room temperature at faster speed JET MODE compare to normal operation. • JET MODE Press JET MODE. • To cancel this operation, press once more. Note : Recommended for cooling down room tempera- ture at faster speed compare to normal operation.
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8.3.7 Setting Delay Stop Timer. Touch Control Panel Remote Control Display (1) Press the TIMER button to check the remaining TIMER programmed timer setting. • TIMER The figure will be displayed for 10 seconds then will automatically switch back to temperature setting. Note : The timer figure will change accordingly to the time remaining (if you set it to turn off 5 hours from now, the timer will show “4”...
9 Air Conditioner Installation Caution : Please read the following before installing the air conditioner. Select the best location for the most efficient cooling. Location The air conditioner should be installed in a dry place where there are no draughts. Condensation from the air conditioner must be drained to an appropriate location.
Electrical Work Noise Consideration Noise Consideration Always use the rated voltage and with specific air conditioner circuit. Select an instalation location that can support the weight of the Some instalation may require installation of a short circuit air conditioner and one that will not cause increased operating breaker or grounding.
10 Care and Maintenance Care and Maintenance Caution : Always turn off the air conditioner and main power supply before cleaning to ensure safety. 10.1 Air Filter 10.3 Cleaning The Cabinet The air filter behind the inlet grille should be washed at least every Clean the cabinet with mild soap or detergent and lukewarm water.
11 SERVICE INFORMATION 11.1 Removal of the Control Board 1. Remove the Air Filter 2. Remove the Front Grille Remove 3 screws from the Control Board. Release the earth wire (Yellow-Green) screw. 3. Release the sensor thermostat from the holder sensor. 4.
12 Exploded View Panasonic Note: - The above exploded view is for the purpose of parts disassembly and replacement. - The non-numbered parts are not kepts as standard service parts. - All parts are supplied from Nabel, Indonesia (Vendor Code: 068)
13 Replacement Part List Part Name CW-XC51LE Part Code BASE PAN ASS’Y CWD54K194A BULKHEAD CWD53K086 AIR GUIDER-PROPELLER FAN CWD31079 BRACKET-FAN MOTOR CWD541023 AIR GUIDER-B.WHEEL(BOTTOM) CWD32101 AIR GUIDER-B.WHEEL(UPPER) CWD32102 HOLDER-VENT.LEVER CWD66164A CONNECTING BAR-A.SWING VANES CWE26092A VANE-AIR SWING CWE24225A VANE-AIR SWING CWE24226A HOLDER-GUIDER A.SWING VANES...
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18.2 Electronic Circuit Diagram (Remote Control). 18.3 How to use electronic circuit diagram. Not indicated Carbon Resistor Before using the circuit diagram, read the following carefully. Tolerance (±) 5% • Voltage measurement Metal Okside Resistor Voltage has been measured with a digital tester when the Tolerance (±) 1% fan is set at high fan speed under the following conditions without setting the timer.
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