Table of Contents
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CONTENTS
CS-V7DKE CU-V7DKE
CS-V9DKE CU-V9DKE
CS-V12DKE CU-V12DKE
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3
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© 2004 Panasonic HA Air-Conditioning (M) Sdn Bhd
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
Order No. MAC0412062C2
Air Conditioner
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Table of Contents
Related Manuals for Panasonic CS-V7DKE
Summary of Contents for Panasonic CS-V7DKE
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Page 1: Table Of Contents
2.3. Outdoor Unit 4.2. Outdoor Unit 3 Product Specifications 5 Refrigeration Cycle Diagram 3.1. CS-V7DKE CU-V7DKE 6 Block Diagram © 2004 Panasonic HA Air-Conditioning (M) Sdn Bhd (11969-T). All rights reserved. Unauthorized copying and distribution is a violation of law. - Page 2 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 7 Wiring Diagram 12.3. Indoor Fan Motor And Cross Flow Fan Removal 8 Operation Details Procedures 8.1. Cooling Operation 12.4. Remote Control Reset 8.2. Soft Dry Operation 12.5. Auto OFF/ON Button 8.3. Automatic Operation 13 Troubleshooting Guide 8.4.
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Page 3: Features
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 1 Features • High efficiency. • Operation Improvement • Compact design. − Quiet mode to provide quiet operation. • Wider range of horizontal discharge air. − Powerful mode to reach the desired room temperature quickly. -
Page 4: Functions
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 2 Functions 2.1. Remote Control AUTO SPEED COOL SWING TIMER TIMER OFF/ON MODE POWERFUL FAN SPEED TEMP QUIET AIR SWING TIMER CANCEL CANCEL CLOCK RESET OFF / ON I TEMP. Operation Start / Stop Room Temperature Setting Cooling, Soft Dry Operation. -
Page 5: Indoor Unit
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 2.2. Indoor Unit AUTO OFF / ON Automatic Operation Button Ionizer Operation • Generate and discharge negative ion. • Press for < 5 second to operate Automatic operation mode. Used when the remote control cannot be used. -
Page 6: Outdoor Unit
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 2.3. Outdoor Unit Compressor Reverse Rotation Protection Control • To protect compressor from reverse rotation when there is a instantaneous power failure. Overload Protector • OLP to protect the compressor. Overload Protector will trip when –... -
Page 7: Product Specifications
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 3 Product Specifications 3.1. CS-V7DKE CU-V7DKE Unit CS-V7DKE CU-V7DKE Cooling Capacity kW (kcal/h) 2.40 (2,060) BTU/h 8,180 Moisture Removal l/h (Pint/h) 1.5 (3.2) Phase ø Single Power Source Voltage Cycle Airflow Method... - Page 8 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE Unit CS-V7DKE CU-V7DKE Air Circulation Description Cross-flow Fan Propeller Fan Material ASG20k1 PP Resin Motor Type Induction (4-poles) Induction (6-poles) Input Rated Output Fan Speed Cooling; 780 — Medium Cooling; 900 —...
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Page 9: Cs-V9Dke Cu-V9Dke
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 3.2. CS-V9DKE CU-V9DKE Unit CS-V9DKE CU-V9DKE Cooling Capacity kW (kcal/h) 3.00 (2,580) BTU/h 10,230 Moisture Removal l/h (Pint/h) 1.7 (3.6) Phase ø Single Power Source Voltage Cycle Airflow Method OUTLET SIDE VIEW... - Page 10 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE Unit CS-V9DKE CU-V9DKE Air Circulation Description Cross-flow Fan Propeller Fan Material ASG20k1 PP Resin Motor Type Induction (4-poles) Induction (6-poles) Input Rated Output Fan Speed Cooling; 780 — Medium Cooling; 980 —...
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Page 11: Cs-V12Dke Cu-V12Dke
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 3.3. CS-V12DKE CU-V12DKE Unit CS-V12DKE CU-V12DKE Cooling Capacity kW (kcal/h) 3.68 (3,160) BTU/h 12,550 Moisture Removal l/h (Pint/h) 2.1 (4.4) Phase ø Single Power Source Voltage Cycle Airflow Method OUTLET SIDE VIEW... - Page 12 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE Unit CS-V12DKE CU-V12DKE Air Circulation Description Cross-flow Fan Propeller Fan Material ASG20k1 PP Resin Motor Type Induction (4-poles) Induction (6-poles) Input Rated Output Fan Speed Cooling; 870 — Medium Cooling; 1,080 —...
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Page 13: Dimensions
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 4 Dimensions 4.1. Indoor Unit & Remote Control 4.1.1. CS-V7DKE CS-V9DKE CS-V12DKE... -
Page 14: Outdoor Unit
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 4.2. Outdoor Unit 4.2.1. CU-V7DKE 4.2.2. CU-V9DKE CU-V12DKE... -
Page 15: Refrigeration Cycle Diagram
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 5 Refrigeration Cycle Diagram... -
Page 16: Block Diagram
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 6 Block Diagram... -
Page 17: Wiring Diagram
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 7 Wiring Diagram... -
Page 18: Operation Details
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 8 Operation Details 8.1. Cooling Operation • Cooling operation can be set using remote control. • This operation is applied to cool down the room temperature reaches the setting temperature set on the remote control. -
Page 19: Soft Dry Operation
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 8.2. Soft Dry Operation • Soft Dry operation can be set using remote control. • Soft Dry operation is applied to dehumidify and to perform a gentle cooling to the room. • This operation starts when the intake air temperature sensor reaches the setting temperature on the remote control. -
Page 20: Automatic Operation
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 8.3. Automatic Operation • Automatic operation can be set using remote control. • This operation starts to operate with indoor fan at SLo speed for 20 seconds to judge the intake air temperature. -
Page 21: Minutes Time Save Control
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 8.4.3. 7 Minutes Time Save Control • The compressor will start automatically if it has stopped for 7 minutes and the intake air temperature falls between the compressor ON temperature (A) and compressor OFF temperature (B) during the period. -
Page 22: Indoor Fan Speed Control
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 8.4.7. Anti-Dew Formation Control • Purpose is to prevent dew formation on indoor unit air discharge area. • When room temperature is constant (±1°C) the following conditions occur for 30 minutes continuously, anti-dew formation will activate: −... - Page 23 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 8.5.2. Automatic Fan Speed Control • When set to Auto Fan Speed, the fan speed is adjusted between maximum and minimum setting as shown in the table. − Fan speed rotates in the range of Hi, Me and Lo-.
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Page 24: Outdoor Fan Speed Control
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE • Auto Fan Speed during Soft Dry operation: 1. Indoor fan will rotate alternately between off and Lo-. 2. At the beginning of each compressor start operation, indoor fan will increase fan speed gradually for deodorizing purpose. -
Page 25: Horizontal Airflow Direction Control
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 8.7.2. Manual Control • When the vertical airflow direction is set to Manual using the Cooling and Soft Dry Operation remote control, the automatic airflow is released and the airflow direction louver move up and down in the range shown in the diagram. - Page 26 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE • Manual Fan Speed:- − RPM control during Lo cool − RPM control during Hi & Me cool • Auto Fan Speed:- − Cooling operation − Soft Dry operation • Quiet operation stops when:- −...
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Page 27: Ionizer Operation
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 8.11. Ionizer Operation • The Ionizer operation is to provide fresh air effect to user by producing minus ion in discharge air. 8.11.1. Operation Control 1. Ionizer individual operation a. When air-conditioner unit is at “OFF” condition (standby) and ION operation button at the remote control is pressed, the Ionizer and indoor fan operations will turn on. -
Page 28: Timer Control
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 8.11.2. Error Detection Control • The error detection control is to inform user that error occurs at ionizer system and repairing job will be needed. • There are two types of error detection control: a. -
Page 29: Operating Instructions
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 9 Operating Instructions Thank you for purchasing Panasonic Air Conditioner SAFETY PRECAUTIONS I Definition To prevent personal injury, injury to others and property Installation Precautions Installation Precautions damage, the following instructions must be Warning followed. - Page 30 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE Note: The illustrations in this manual are for explanation purposes only and may differ from the actual unit. It is subjected to change without notice for future improvement. PRODUCT OVERVIEW I About...
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Page 31: Operation Modes
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE HOW TO OPERATE I Operation Details Auto, Cool, Dr y Auto, Cool, Dr y AUTO - Automatic Operation • The unit will automatically select the operation mode according to the room temperature. -
Page 32: Fan Speed
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE HOW TO OPERATE I Operations Details Powerful, Powerful, Quiet, Quiet, Ion, Fan Speed, Ion, Fan Speed, POWERFUL • To achieve setting temperature Air Swing Air Swing quickly. It will operate for 15 minutes and return to the previous setting. - Page 33 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE HOW TO OPERATE I Operation Details Timer Timer TIMER • Use the ON timer to turn on the air conditioner at the desired time. This will give you a cooling environment, e.g. when you return from work or wake up.
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Page 34: Front Panel
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE CARE & CLEANING I Washing Instructions • Do not use benzene, thinner or Switch off the power supply Switch off the power supply scouring powder. before cleaning before cleaning • Use soaps or neutral household ≃... -
Page 35: Installation Instructions
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 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) - Page 36 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE CAUTION 1. The 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 37 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE Attached accessories Indoor/outdoor Unit Installation Diagram Applicable piping kit CZ-3F5, 7BP (V7DK, V9DK, W7DK, W9DK) CZ-4F5, 7, 10BP (V12DK, W12DK) Select the best location INDOOR UNIT • There should not be any heat source or steam near the unit.
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Page 38: Indoor Unit
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 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 39 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 3. For the embedded piping (This can be used for left rear piping & left bottom piping also.)
- Page 40 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 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 3 (V7DK, V9DK, V12DK) or 5 (W7DK, W9DK, W12DK) ×...
- Page 41 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE INSTALLATION OF SUPER ALLERU-BUSTER FILTER 1. Open the front panel. 2. Remove the air filter. 3. Remove Supersonic air purifying device. 4. Open the Supersonic air purifying device frame. 5. Insert the super alleru-buster filter and close the Supersonic air purifying device frame as show in illustration at right.
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Page 42: Outdoor Unit
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 10.3. Outdoor Unit 10.3.1. SELECT THE BEST LOCATION (Refer to “Select the best location” section) 10.3.2. INSTALL THE OUTDOOR UNIT • After selecting the best location, start installation according to Indoor/Outdoor Unit Installation Diagram. -
Page 43: Evacuation Of The Equipment
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 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 44: Pipe Insulation
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 10.3.6. PIPE INSULATION 1. Please carry out insulation at pipe connection portion as mentioned in Indoor/Outdoor Unit Installation Diagram. Please wrap the insulated piping end to prevent water from going inside the piping. -
Page 45: Installation And Servicing Air Conditioner Using R410A
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 11 Installation And Servicing Air Conditioner Using R410A 11.1. Outline 11.1.1. About R410A Refrigerant 1. Converting air conditioners to R410A Since it was declared in1974 that chlorofluorocarbons (CFC), hydro chlorofluorocarbons (HCFC) and other substances pose a destructive danger to the ozone layer in the earth´s upper stratosphere (20 to 40 km above the earth), measures have been... -
Page 46: Tools For Installing/Servicing Refrigerant Piping
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE d. R410A refrigerating machine oil Conventionally, mineral oil or a synthetic oil such as alkylbenzene has been used for R22 refrigerating machine oil. Because of the poor compatibility between R410A and conventional oils like mineral oil, however, there is a tendency for the refrigerating machine oil to collect in the refrigerating cycle. -
Page 47: R410A Tools
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 11.2.2. R410A Tools 1. Copper tube gauge for clearance adjustment (used when flaring with the conventional flaring tool (clutch type)) • This gauge makes it easy to set the clearance for the copper tube to 1.0-1.5 mm from the clamp bar of the... - Page 48 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 5. Charging hose • The pressure resistance of the charging hose has been raised to match the higher pressure of R410A. The hose material has also been changed to suit HFC use, and the size of the fitting has been changed to match the manifold ports.
- Page 49 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 8. Electronic scale for refrigerant charging • Because of the high pressure and fast vaporizing speed of R410A, the refrigerant cannot be held in a liquid phase inside the charging cylinder when charging is...
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Page 50: Refrigerant Piping Work
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 11.3. Refrigerant Piping Work 11.3.1. Piping Materials It is recommended that you use copper and copper alloy jointless pipes with a maximum oil adherence of 40 mg/10m. Do not use pipes that are crushed, deformed, or discolored (especially the inside surface). If these inferior pipes are used, impurities may clog the expansion valves or capillaries. - Page 51 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE Table 11 R410A flaring dimensions Nominal Outside Wall thickness A (mm) diameter diameter (mm) R410A flaring Conventional flaring tool (mm) tool, clutch type Clutch type Wing-nut type 6.35 0 - 0.5 1.0 - 1.5 1.5 - 2.0...
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Page 52: Installation, Transferring, Servicing
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE b. Copper pipes Use only copper pipes with the thickness given in table 10, and with minimal impurities. Because the surface of the pipe is exposed, you should take special care, and also take measures such as marking the pipes to make sure they are easily distinguished from other piping materials, to prevent mistaken use. -
Page 53: Transferring (Using New Refrigerant Piping)
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 11.4.2. Transferring (Using New Refrigerant Piping) 1. Removing the unit a. Collecting the refrigerant into the outdoor unit by pumping down The refrigerant can be collected into the outdoor unit (pumping down) by pressing the TEST RUN button, even when the temperature of the room is low. -
Page 54: Recharging Refrigerant During Servicing
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 11.4.5. Recharging Refrigerant During Servicing When recharging is necessary, insert the specified amount of new refrigerant in accordance with the following procedure. 1. Connect the charging hose to the service port of the outdoor unit. - Page 55 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 11.4.6. Brazing As brazing requires sophisticated techniques and experiences, it must be performed by a qualified person. In order to prevent the oxide film from occurring in the pipe interior during brazing, it is effective to proceed with brazing while letting dry nitrogen gas (N ) flow.
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Page 56: Servicing Information
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 12 Servicing Information 12.1. Distinction Of Lead Free (PbF) Printed Circuit Board • Printed circuit boards (manufactured) using lead free solder will have a PbF stamp on the Printed Circuit board. CAUTION •... -
Page 57: Indoor Fan Motor And Cross Flow Fan Removal Procedures
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE Fig. 5 Fig. 4 − Press the hook to the right then take out the PCB. (Fig. − To remove the electronic controller. − Release CN-FM connectors. (Fig. 4) − Release Ry-Pwr connector (black and brown) and Ac- −... -
Page 58: Remote Control Reset
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE − Release the generator complete wire (green and red). (Fig. 8) − Remove 2 screws on the right and 1 screw at the left side of the control board. (Fig. 7) − Press down the hook on the left side of control board. -
Page 59: Auto Off/On Button
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 12.5. Auto OFF/ON Button • The “Auto OFF/ON Button” (behind the front grille) is used to operate the air conditioner if remote control is misplaced or mulfunctioning. • Forced cooling operation is possible by pressing the “Auto OFF/ON Button” for more than 5s where “beep” sound is heard then release the button. -
Page 60: Troubleshooting Guide
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 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 61: Relationship Between The Condition Of The Air Conditioner And Pressure And Electric Current
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 13.2. 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 62: Technical Data
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 14 Technical Data 14.1. Thermostat Characteristics 14.1.1. CS-V7DKE CS-V9DKE CS-V12DKE 14.2. Sensible Capacity Chart 14.2.1. G CS-V7DKE 230V Outdoor Temp. (°C) Indoor wet bulb temp. 17.0°C 2.38 1.80 0.68 2.22 1.73 0.73 2.07... -
Page 63: Operation Characteristics
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 14.3. Operation Characteristics 14.3.1. CS-V7DKE CU-V7DKE 14.3.2. CS-V9DKE CU-V9DKE... - Page 64 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 14.3.3. CS-V12DKE CU-V12DKE...
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Page 65: Exploded View (Indoor Unit)
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 15 Exploded View (Indoor Unit) 15.1. CS-V7DKE CS-V9DKE CS-V12DKE 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 66: Replacement Parts List (Indoor Unit)
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 16 Replacement Parts List (Indoor Unit) 16.1. CS-V7DKE CS-V9DKE CS-V12DKE REF. NO. PART NAME & DESCRIPTION QTY. CS-V7DKE CS-V9DKE CS-V12DKE REMARKS ← ← CHASSY COMPLETE CWD50C1377 ← ← FAN MOTOR CWA921181 ←... -
Page 67: Exploded View (Outdoor Unit)
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 17 Exploded View (Outdoor Unit) 17.1. CU-V7DKE 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 68: Cu-V9Dke Cu-V12Dke
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 17.2. CU-V9DKE CU-V12DKE 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 69: Replacement Parts List (Outdoor Unit)
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 18 Replacement Parts List (Outdoor Unit) 18.1. CU-V7DKE REF. NO. PART NAME & DESCRIPTION QTY. CU-V7DKE REMARKS CHASSY ASS’Y CWD50K2107 SOUND PROOF MATERIAL CWG302292 FAN MOTOR BRACKET CWD541074 SCREW - FAN MOTOR BRACKET... -
Page 70: Cu-V9Dke Cu-V12Dke
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 18.2. CU-V9DKE CU-V12DKE REF. NO. PART NAME & DESCRIPTION QTY. CU-V9DKE CU-V12DKE REMARKS ← CHASSY ASS’Y CWD50K2071 ← SOUND PROOF MATERIAL CWG302088 ← FAN MOTOR BRACKET CWD541030 ← SCREW - FAN MOTOR BRACKET... -
Page 71: Electronic Circuit Diagram
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 19 Electronic Circuit Diagram 19.1. Indoor Unit & Outdoor Unit SCHEMATIC DIAGRAM 1/4 ELECTRONIC CONTROL UNIT Auto C143XKTX BZ01 SW01 0.01µ SUPERSONIC COMPLETE 5.1k 0.01µ CN-SONIC R602 CN-SONIC C601 5.1k IC601 0.1µ... - Page 72 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE SCHEMATIC DIAGRAM 2/4 1000p RY-PWR DRIVE SIGNAL STEPPING AUTO OPERATION MOTOR DRIVE TEST RUN SIGNAL REMOTE CONTROL SOUND INTP2 BUZZER POWER CLOCK INPUT INTP1 DISPLAY REMOTE-CONTROL COMMAND INPUT INTP0 Vss1 IC01 R06 24k...
- Page 73 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE SCHEMATIC DIAGRAM 3/4 IC04 IC03 REGULATOR REGULATOR DB01 3300µ 470µ 100µ 1.3k SSR02 C143XKTX RY-PWR 0.1µ 1.6k 4.7k FUSE T 2A L 250V TEMPERATURE ZNR01 0.047µ FUSE AC-WHT SSR01 C143XKTX 4.7k 125µH TO OUTDOOR 0.01µ...
- Page 74 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE SCHEMATIC DIAGRAM 4/4 OVER LOAD OVER LOAD PROTECTOR PROTECTOR COMPRESSOR CAPACITOR V9DK V7/12DK TO INDOOR MOTOR HIGH VOLTAGE IONIZER R101 T1 D101 R102 D102 EH-4P C101 -4.2kV 4.7k...
- Page 75 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE...
- Page 76 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE How to use electronic circuit diagram TIMER TABLE Test Mode Name Time (When test point Remarks Short-circuited) Real Timer 1 hr. 1 min. 10 min. 10 sec. 1 min. 1 sec. Time Delay Safety Control 2 min.
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Page 77: Remote Control
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 19.2. Remote Control... -
Page 78: Print Pattern Indoor Unit Printed Circuit Board
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 19.3. Print Pattern Indoor Unit Printed Circuit Board BOTTOM VIEW... - Page 79 CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE TOP VIEW...
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Page 80: Print Pattern Indicator & Receiver Printed Circuit Board
CS-V7DKE CU-V7DKE / CS-V9DKE CU-V9DKE / CS-V12DKE CU-V12DKE 19.4. Print Pattern Indicator & Receiver Printed Circuit Board BOTTOM VIEW TOP VIEW [PHAAM] Printed in Malaysia...
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