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Service Manual
CONTENTS
• PRODUCT SPECIFICATIONS ................................................................................................ 1
• DIMENSIONS .......................................................................................................................... 2
• WIRING DIAGRAM .................................................................................................................. 2
• REFRIGERATION CYCLE DIAGRAM..................................................................................... 3
• AIR CONDITIONER PERFORMANCE EVALUATION ............................................................ 3
• HOW TO INSTALL............................................................................................................. 4 ~ 5
• HOW TO OPERATE ................................................................................................................ 6
• TROUBLESHOOTING GUIDE ................................................................................................ 7
• CARE AND MAINTENANCE ................................................................................................... 8
• EXPLODED VIEW ................................................................................................................... 9
• REPLACEMENT PARTS LIST .............................................................................................. 10
P a n a
s o n i c
ORDER NO. MAC9607030C3
Room Air Conditioner
MODEL : CW-C241SE
© 1996 Matsushita Industrial Corp. Sdn. Bhd.
(11969 - T)
All rights reserved. Unauthorized copying and
distribution is a violation of law.

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Summary of Contents for Panasonic CW-C241SE

  • Page 1: Table Of Contents

    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 •...
  • Page 2: Product Specifications

    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.
  • Page 3: Dimensions

    CW-C241SE DIMENSIONS ITEM CW-C241SE A Width 26" (660) B Height 16 – 7/8" (428) C Depth 28 – 3/4" (730) TOP VIEW 26 – 25/32" (680) 1 – 31/32" (50) 11 – 13/16" (300) 2 – 3/64" (75) 3/64" (15) 10 –...
  • Page 4: Refrigeration Cycle Diagram

    CW-C241SE REFRIGERATION CYCLE DIAGRAM 1 Compressor 2 Condenser 3 Strainer 4 Capillary Tube 5 Evaporator 6 Accumulator ITEM PRESSURE (kg/cm TEMP. (°C) 17.5 ~ 21.0 75 ~ 90 17.2 ~ 20.7 38 ~ 45 5.5 ~ 6.1 7 ~ 15 5.3 ~ 5.8...
  • Page 5: How To Install

    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.
  • Page 6: Drain Water

    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.
  • Page 7: How To Operate

    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...
  • Page 8: Ventilation Door

    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.
  • Page 9: Care And Maintenance

    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.
  • Page 10: Exploded View

    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 –...
  • Page 11: Replacement Parts List

    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...
  • Page 12 MAICO Printed in Malaysia F961202350TK...

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