Panasonic CS-C12BKPG Service Manual
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CONTENTS
Multi-Split Air Conditioner
CS-C12BKPG CU-2C24BKP5G
CS-C14BKPG CU-2C23BKP5G
CS-C9BKPG
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© 2002 Matsushita Air-Conditioning Corp. Sdn. Bhd.
(183914D). All rights reserved. Unauthorized copying
and distribution is a violation of law.
Order No. MAC0201007C2
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Table of Contents
Troubleshooting
Related Manuals for Panasonic CS-C12BKPG
Summary of Contents for Panasonic CS-C12BKPG
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Page 1: Table Of Contents
Order No. MAC0201007C2 Multi-Split Air Conditioner CS-C12BKPG CU-2C24BKP5G CS-C14BKPG CU-2C23BKP5G CS-C9BKPG CONTENTS Page Page 1 Features 11 3-way Valve 2 Functions 12 Servicing Information 3 Product Specifications 13 Troubleshooting Guide 4 Dimensions 14 Technical Data 5 Refrigeration Cycle Diagram 15 Exploded View... -
Page 2: Features
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 1 Features • High Efficiency • Solar Refreshing Deodorizing Filter − Remove unpleasant odour from the air • Compact Design • Quality Improvement • Comfort Improvement − Gas leakage protection − Longer hours of sleep mode operation −... -
Page 3: Functions
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 2 Functions Remote Control Self illuminating button OFF / ON I TEMP. Operation OFF / ON Room Temperature Setting Cooling, Soft Dry, Air Circulation Operation. • Temperature Setting (16°C to 30°C) MODE Operation Mode Selection Automatic Operation •... -
Page 4: Indoor Unit
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG Indoor Unit AUTO OFF / ON Automatic Operation Button Random Auto Restart Control • Press for < 5s to operate Automatic • Operation is restarted randomly after operation mode. power failure at previous setting mode. - Page 5 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG Outdoor Unit Compressor Reverse Rotation Protection Control • To protect compressor from reverse rotation when there is a instantaneous power failure. Overload Protector for Compressor • Inner protector (For 2C24BK only). • Overload Protector will trip when –...
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Page 6: Product Specifications
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 3 Product Specifications Unit CS-C12BKPG CU-2C24BKP5G Power Source Phase Single 230 - 220 Cycle Cooling Capacity (1 unit) 3.52 - 3.46 (2 units) 7.03 - 6.92 kcal/h 3,023 - 2,975.5 6,046 - 5,951 Moisture Removal (1 unit) 2.0... - Page 7 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG Air Circulation Type Cross-flow Fan Propeller Fan Material AS + Glass Fiber 20% AS + Glass Fiber 20% Motor Type Induction (4-poles) Induction (6-poles) Input 29.3 - 26.3 Rated Output Fan Speed 900 - 900 —...
- Page 8 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG One Unit (A) One Unit (B) Unit CS-C14BKPG CS-C9BKPG CU-2C23BKP5G Power Source Phase Single 230 - 220 Cycle Cooling Capacity (A) 4.11 - 4.06 (B) 2.64 - 2.61 (A+B) 6.75 - 6.67 kcal/h...
- Page 9 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG Air Circulation Type Cross-flow Fan Propeller Fan Material AS + Glass Fiber 20% AS + Glass Fiber 12% Motor Type Induction (4-poles) Induction (6-poles) Input (A) 28.7 - 27.1 (B) 20.6 - 19.1...
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Page 10: Dimensions
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 4 Dimensions... - Page 11 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG...
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Page 12: Refrigeration Cycle Diagram
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 5 Refrigeration Cycle Diagram... -
Page 13: Block Diagram
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 6 Block Diagram... - Page 14 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG...
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Page 15: Wiring Diagram
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 7 Wiring Diagram... - Page 16 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG...
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Page 17: Operation Details
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 8 Operation Details 8.1. Cooling Mode Operation Cooling in operation according to Remote Control setting. Time Delay Safety Control (3 minutes) • When the compressor is stopped by Remote Control, it restarts after 3 minutes when the Remote Control is turned ON. - Page 18 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG Automatic Fan Speed Mode When Automatic Fan Speed is selected at Remote Control during cooling operation. • Fan speed rotates in the range of Hi to Me. • Deodorizing Control. Cooling Operation Time Diagram...
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Page 19: Soft Dry Mode Operation
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 8.2. Soft Dry Mode Operation • The unit starts cooling operation until the room temperature reaches the setting temperature set on the Remote Control, and then Soft Dry operation will start. • During Soft Dry operation, the Indoor Fan will operate at SLo speed. - Page 20 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG Soft Dry Operation Time Diagram...
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Page 21: Air Circulation Mode Operation
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 8.3. Air Circulation Mode Operation • When the temperature near the ceiling reaches the setting temperature, Air Circulation Mode operation commences at low airflow volume. It stops when the temperature drops to 2°C below the setting temperature. -
Page 22: Powerful Mode Operation
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 8.5. Sleep Mode Auto Operation Cooling or Soft Dry Operation Purpose is to obtain a comfortable room temperature while sleeping. When you press the SLEEP Mode, the following movement will start to avoid overcooling. -
Page 23: Random Auto Restart Control
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 8.8. Random Auto Restart Control • If there is a power failure, operation will be automatically restarted after 3 to 4 minutes when the power is resumed. It will start with previous operation mode and airflow direction. -
Page 24: Vertical Airflow Direction Control
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 8.10. Vertical Airflow Direction Control Vertical Airflow Direction Auto-Control • When set a Airflow Direction Auto-Control with remote control, the louver swings up and down as shown in the diagram. • The louver does not swing when the Indoor Fan Motor stops during operation at the upper limit. -
Page 25: Operating Instructions
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 9 Operating Instructions SAFETY PRECAUTIONS Installation Precautions Operation Precautions Before operating, please read the following “Safety Precautions” carefully. Warning Warning To prevent personal injury, injury to others and This sign warns of death or serious injury. -
Page 26: Preparation Before Operation
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG NAME OF EACH PART How to Insert the Batteries 1 Signal Transmitter Remote Control 2 Operation Display 3 Powerful Mode Operation Button 4 Room Temperature Setting Button COOL COOL DRY FAN (self-illuminating button) -
Page 27: Convenience Operation
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG Setting the Fan Speed Setting the Horizontal Airflow Direction Operation Details • Press 4 to select:- – Low Fan Speed COOL – Cooling Operation – Medium Fan Speed • To set the room temperature at your preference –... -
Page 28: Care And Maintenance
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG CARE AND MAINTENANCE Cleaning the Indoor Unit and Remote Pre-season Inspection Air Purifying Filters Control Is the discharged air cold? • Wipe gently with a soft, dry cloth. Operation is normal if 15 minutes after the start of •... -
Page 29: Troubleshooting
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG TROUBLESHOOTING Normal Operation Call the Dealer Immediately If the following conditions occur, turn off the main power Is it okay? This is the answer supply, and then call the dealer immediately. • Air conditioner has been restarted, but does not •... -
Page 30: Installation Instructions
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 10 Installation Instructions Required tools for Installation Works 1. Philips screw driver 5. Spanner 9. Gas leak detector 13. Multimeter 2. Level gauge 6. Pipe cutter 10. Measuring tape 14. Torque wrench 18 N.m (1.8 kgf.m) 42 N.m (4.2 kgf.m) - Page 31 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 1. This equipment must be earthed. It may cause electrical shock if grounding is not perfect. 2. Do not install the unit at place where leakage of flammable gas may occur. In case gas leaks and accumulates at surrounding of the unit, it may cause fire.
- Page 32 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG Attached accessories Indoor/Outdoor Unit Installation Diagram Applicable piping kit CZ-3F5, 7AEN (CS-C7BKPG, CS-C9BKPG) CZ-4F5, 7, 10AN (CS-C12BKPG, CS-C14BKPG) SELECT THE BEST LOCATION INDOOR UNIT • There should not be any heat source or steam near the unit.
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Page 33: Select The Best Location
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 10.2. INDOOR UNIT 10.2.1. SELECT THE BEST LOCATION 10.2.3. TO DRILL A HOLE IN THE WALL (Refer to “Select the best location” AND INSTALL A SLEEVE OF section) PIPING 1. Insert the piping sleeve to the hole. - Page 34 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 3. For the embedded piping (This can be used for left rear piping & left bottom piping also.)
- Page 35 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 10.2.5. CONNECT THE CABLE TO THE INDOOR UNIT 1. The inside and outside connecting cable can be connected without removing the front grille. 2. Connecting cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 4 × 1.5 mm flexible cord, type designation 245 IEC 57 or heavier cord.
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Page 36: Outdoor Unit
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 10.3. OUTDOOR UNIT HOW TO TAKE OUT FRONT GRILLE Please follow the steps below to take out front grille if 10.3.1. SELECT THE BEST LOCATION necessary such as when servicing. (Refer to “Select the best location”... - Page 37 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG Connecting the Piping to Outdoor Unit 1. Align the center of the piping and sufficiently tighten the flare nut with fingers. 2. Finally, tighten the flare nut with torque wrench until the wrench clicks.
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Page 38: Evacuation Of The Equipment
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 10.3.4. EVACUATION OF THE EQUIPMENT WHEN INSTALLING AN AIR CONDITIONER, BE SURE TO EVACUATE THE AIR INSIDE THE INDOOR UNIT AND PIPES in the following procedure. 1. Connect a charging hose with a push pin to the Low and High side of a charging set and the service port of the 3-way valve. -
Page 39: Connect The Cable To The Outdoor Unit
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 10.3.5. CONNECT THE CABLE TO THE OUTDOOR UNIT 1. Remove the control board cover from the unit by loosening the screw. 2. Connecting cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed flexible cord, type designation 245 IEC 57 or heavier cord (4 ×... -
Page 40: 11 3-Way Valve
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 11 3-way Valve 3-way Valve (Liquid Side) 3-way Valve (Gas Side) Works Shaft Position Service Port Shaft Position Service Port Shipping Closed Closed Closed Close (With valve cap) (With cap) (With valve cap) - Page 41 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 11.1. Evacuation of the Equipment 11.1.1. Evacuation of the Installation When installing an air conditioner, be sure to evacuate the air inside the indoor unit and pipes in the following procedure. Required tools: Hexagonal wrench, adjustable wrench, The air in the indoor unit and in the piping must be purged.
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Page 42: Pumping Down
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 11.1.2. Pumping down Procedure: 1. Confirm that both the 3-way valves are set to the open 6. Operate the air conditioner at the cooling cycle and position. stop it when the gauge indicates 0 kg/cm G (0 MPa). - Page 43 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 11.1.3. Evacuation of Re-installation WHEN REINSTALLING AN AIR CONDITIONER, BE SURE TO If air remains in the indoor unit and refrigeration pipes, it will EVACUATE THE AIR INSIDE THE INDOOR UNIT AND PIPES affect the compressor, reduce to cooling capacity, and could in the following procedure.
- Page 44 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 11.1.4. Balance refrigerant of the 3-way valves (Lack of refrigerant in the refrigeration cycle) Procedure: 1. Confirm that both the 3-way valves are set to the opened position. 2. Connect the charge set to the 3-way valve’s service port.
- Page 45 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 11.1.5. Evacuation (No refrigerant in the refrigeration cycle) Procedure: 1. Connect the vacuum pump to the charge set’s centre hose. 2. Turn on the vacuum pump to evacuate the unit. • Confirm that the gauge needle has moved toward -76 cmHg (-0.1 MPa).
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Page 46: Gas Charging
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 11.1.6. Gas charging (After Evacuation) Procedure: 1. Connect the charge hose to the charging cylinder. 4. Immediately disconnect the charge hoses from both 3- way valve service ports. • Connect the charge hose which you disconnected from the vacuum pump to the valve at the bottom of the cylinder. -
Page 47: Servicing Information
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 12 Servicing Information 12.1. Indoor Electronic Controllers Removal Procedures 1. The Electronic Controller, a Signal Receiver and an Indicator (Fig. 3) can be seen by the below steps: • Remove the 2 caps and 2 screws at the bottom of the Front Grille. - Page 48 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG − Pulling out the Drain Hose from outlet to remove the Discharge Grille. (Fig. 5) − Removing the right and left screws. (Fig. 5) − Then remove the Control Board by pressing down the hook at the left and pushing up the right hook.
- Page 49 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG − Remove the screws at the left of the Evaporator. (Fig. 8) Fig. 8 − Remove the Bearing. (Fig. 9) − Push up the Evaporator and pull out the Cross Flow Fan from shaft. By then, Fan Motor can be taken out. (Fig. 9)
- Page 50 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG • Remote Control Reset When the batteries are inserted for the first time, or the batteries are replaced, all the indications will blink and the remote control might not work. If this happen, remove the cover of the remote control and you will find a resetting terminal, and by shorting it with a minus screwdriver, it will return to normal.
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Page 51: Troubleshooting Guide
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 13 Troubleshooting Guide 13.1. Refrigeration cycle system In order to diagnose malfunctions, make sure that there are no electrical problems before inspecting the refrigeration cycle. Such problems include insufficient insulation, problem with the power source, malfunction of a compressor and a fan. -
Page 52: Diagnosis Methods Of A Malfunction Of A Compressor
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 13.1.1. Relationship between the condition of the air conditioner and pressure and electric current Cooling Mode Condition of the air conditoner Low Pressure High Pressure Electric current during operation Insufficient refrigerant (gas leakage) -
Page 53: Technical Data
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 14 Technical Data... - Page 54 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG...
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Page 55: Exploded View
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 15 Exploded View Note: The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts. -
Page 56: Replacement Parts List
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 16 Replacement Parts List <Model: CS-C9BKPG / CS-C12BKPG / CS-C14BKPG> REF. PART NAME & DESCRIPTION QTY. CS-C9BKPG CS-C12BKPG CS-C14BKPG REMARKS ← ← CHASSY COMPLETE CWD50C1177 ← ← FAN MOTOR CWA921060 ← ← CROSS FLOW FAN COMPLETE CWH02C1012 ←... -
Page 57: Exploded View
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 17 Exploded View Note: The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts. -
Page 58: Replacement Parts List
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 18 Replacement Parts List <Model: CU-2C23BKP5G / CU-2C24BKP5G> REF NO. DESCRIPTION & NAME Q’TY CU-2C23BKP5G CU-2C24BKP5G SAFETY PART CHASSY ASS’Y CWC5239-710A CWC5239-350A ← FAN MOTOR BRACKET CWC5241-830 ← FAN MOTOR CWC4301-770 ← PROPELLER FAN CWC5700-390 ←... - Page 59 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG REF NO. DESCRIPTION & NAME Q’TY CU-2C23BKP5G CU-2C24BKP5G SAFETY PART ← RAIN COVER CWC4631-400 ← SOUND ARRESTER CWC5591-650 ← POLY-E FOAM CWN5A30-325 ← POLY-E FOAM CWEHB3A325-360F (Note) • All parts are supplied from TAMACO, Taiwan.
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Page 60: Electronic Parts List
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 19 Electronic Parts List <Electronic Controller Part No.: CWA742780 & CWA742781> SYMBOL DESCRIPTION & NAME PART NO. BZ101 SOUND GENERATOR A48040 C-FM SH CAPACITOR A31698 D08, D10, D11 DIODE B0ACCK000005 (CWA742780 only) DB01... -
Page 61: Electronic Circuit Diagram
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 20 Electronic Circuit Diagram • CS-C12BKPG / CU-2C24BKP5G • CS-C14BKPG / CU-2C23BKP5G • CS-C9BKPG SCHEMATIC DIAGRAM 1/5 MAIN RECEIVER (CR3) PH302C CN-RCV VCC1 TEST 0.01 VCC2 6.3V 0.01 137k 5.1k 0.01 PC2800AGR 0.01... - Page 62 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG SCHEMATIC DIAGRAM 2/5 4.7k SSR01 DB01 P50/A8 — P51/A9 TIMER SHORTEN RY-PWR DRIVE SIGNAL STEPPING 4.7k FAN SPEED MOTOR P52/A10 P03/INTP3 DRIVE DRIVE SIGNAL SIGNAL AUTO OPERATION P53/A11 P02/INTP2 BUZZER TEST RUN REMOTE CONTROL 4.7k...
- Page 63 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG SCHEMATIC DIAGRAM 3/5 OUTDOOR UNIT THERMAL FUSE 102¡C (WHT) RY-PWR FUSE 250V 0.047 IC04 IC03 ZNR01 REGULATOR REGULATOR 511U SSR01 ZNR03 125 H 3300 511U — — — (NHG) 0.47 39k/2W 39k/2W PC01...
- Page 64 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG • CU-2C23BKP5G SCHEMATIC DIAGRAM 4/5 INDOOR UNIT AC 220-230V 50Hz TO INDOOR SINGLE PHASE UNIT B OUTDOOR UNIT TERMINAL YELLOW BLUE MARK COMPRESSOR TERMINAL TERMINAL CAPACITOR A OLP A BOARD CAPACITOR B OLP B...
- Page 65 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG • CU-2C24BKP5G SCHEMATIC DIAGRAM 5/5 INDOOR UNIT AC 220-230V 50Hz TO INDOOR SINGLE PHASE UNIT B OUTDOOR UNIT TERMINAL YELLOW BLUE MARK COMPRESSOR TERMINAL TERMINAL CAPACITOR A BOARD CAPACITOR B B BL MAGNETIC...
- Page 66 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG...
- Page 67 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG How to use electronic circuit diagram TIMER TABLE Test Mode Name Time (When test point Remarks Short-circuited) Sleep Mode Waiting 1 hr. 6 sec. Sleep Mode Operation 8 hrs. 48 sec. Real Timer 1 hr.
- Page 68 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 20.1. REMOTE CONTROL...
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Page 69: Print Pattern Indoor Unit Printed Circuit Board
CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 20.2. PRINT PATTERN INDOOR UNIT PRINTED CIRCUIT BOARD TOP VIEW... - Page 70 CS-C12BKPG CU-2C24BKP5G / CS-C14BKPG CU-2C23BKP5G / CS-C9BKPG 20.3. PRINT PATTERN INDOOR UNIT PRINTED CIRCUIT BOARD BOTTOM VIEW [MACC] Printed in Malaysia...