ORDER NO. MAC9607030C3 Service Manual Room Air Conditioner MODEL : CW-C241SE P a n a s o n i c CONTENTS • PRODUCT SPECIFICATIONS ....................1 • DIMENSIONS .......................... 2 • WIRING DIAGRAM ........................2 • REFRIGERATION CYCLE DIAGRAM..................3 •...
CW-C241SE WARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product. Products powered by electricity should be serviced or repaired only by experienced professional technicians.
CW-C241SE HOW TO INSTALL Please read the following before installing the Air Conditioner. Select the best location for the most efficient cooling. 1. Location. • The air conditioner should be installed in a dry place where there are no draughts.
CW-C241SE HOW TO INSTALL 3. Drain Water..To get the maximum cooling efficiency this air conditioner is designed to splash the condensate on the condenser coil. This method is called “Slinger-Up System”. If the splashing sound annoys you, you can provide an outside drain by using the following procedure which may, however cause a small loss of performance.
CW-C241SE HOW TO OPERATE . Open the cover °C .Main Control Knob Set to either “ ” LOW COOL or “ ” HIGH COOL as required. (FAN setting operates the fan only.) * Caution: If the Main Control Knob is turned off...
CW-C241SE TROUBLESHOOTING GUIDE WARNING: DISCONNECT UNIT FROM ELECTRICAL POWER SUPPLY BEFORE MAKING ANY ELECTRICAL CHECKS. DISCHARGE THE CAPACITOR BEFORE CHECKING IT. TROUBLE CHECK RESULT CAUSE REMEDY Fan Motor and 1. Supply Voltage. Less than - 10% by Rated. Customer Restarted unit Consult ELECTRICIAN.
CW-C241SE CARE AND MAINTENANCE Always turn off the air conditioner and main power supply before cleaning to ensure safety. Cabinet Air Filter Clean the cabinet with mild soap or detergent and lukewarm water. The air filter behind the intake grille should be washed at least every two weeks or as often as it needs cleaning.
CW-C241SE EXPLODED VIEW EXPLODED VIEW • The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts. – 9 –...
CW-C241SE REPLACEMENT PARTS LIST REF.NO. DESCRIPTION & NAME CW-C241SE BASE PAN ASS'Y CWD52C003 BULKHEAD CWD53K083 AIR GUIDER-PROPELLER FAN CWD31K037 BRACKET-FAN MOTOR CWD54142 TOP PLATE ASS'Y CWD64K029 COVER-EVAPORATOR CWD11030 AIR GUIDER-B. WHEEL (BOTTOM) CWD32097 AIR GUIDER-B. WHEEL (UPPER) CWD32096 HOLDER-VENT. LEVER...