Panasonic CS-E9DKEW Service Manual
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- Operating instructions manual (8 pages) ,
- Service manual (200 pages) ,
- Service manual (136 pages)
Table of Contents
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CONTENTS
1 Features
2 Functions
2.2. Indoor Unit
2.3. Outdoor Unit
3.1. CS-E9DKEW CU-E9DKE
3.2. CS-E12DKEW CU-E12DKE
4.1. Indoor Unit & Remote Control
4.2. Outdoor Unit
8 Operation Details
8.1. Basic Function
CS-E9DKEW CU-E9DKE
CS-E12DKEW CU-E12DKE
Page
2
8.2. Protection Control Features
3
9 Operating Instructions
3
10 Installation Instructions
4
10.1. Safety Precautions
6
10.2. Indoor Unit
7
10.3. Outdoor Unit
7
11 Installation And Servicing Air Conditioner Using R410A
9
11.1. Outline
11
11.2. Tools For Installing/Servicing Refrigerant Piping
11
11.3. Refrigerant Piping Work
12
11.4. Installation, Transferring, Servicing
13
14
15
16
12.3. Remote Control
16
© 2004 Panasonic HA Air-Conditioning (M) Sdn Bhd
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
Order No: MAC0412064C2
Air Conditioner
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Table of Contents
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Summary of Contents for Panasonic CS-E9DKEW
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Page 1: Air Conditioner
12.1. Troubleshooting 7 Wiring Diagram 12.2. Breakdown Self Diagnosis Function 8 Operation Details 12.3. Remote Control 8.1. Basic Function © 2004 Panasonic HA Air-Conditioning (M) Sdn Bhd (11969-T). All rights reserved. Unauthorized copying and distribution is a violation of law. -
Page 2: Product Specifications
CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 3 Product Specifications 3.1. CS-E9DKEW CU-E9DKE Unit CS-E9DKEW CU-E9DKE Cooling Capacity 2.6 (0.80 - 3.00) kcal/h 2,240 (690 - 2,580) BTU/h 8,870 (2,050 - 10,200) Heating Capacity 3.6 (0.80 - 5.00) kcal/h 3,100 (690 - 4,300) - Page 3 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE Unit CS-E9DKEW CU-E9DKE Power Cord Length — — Number of core-wire — — Dimensions Height inch (mm) 11 - 1/32 (280) 21 - 1/4 (540) Width inch (mm) 31 - 15/32 (799) 30 - 23/32 (780)
- Page 4 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 3.2. CS-E12DKEW CU-E12DKE Unit CS-E12DKEW CU-E12DKE Cooling Capacity 3.50 (0.80 - 4.00) kcal/h 3,010 (690 - 3,440) BTU/h 11,950 (2,730 - 13,600) Heating Capacity 4.80 (0.80 - 6.50) kcal/h 4,130 (690 - 5,590) BTU/h 16,400 (2,730 - 22,200)
- Page 5 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE Unit CS-E12DKEW CU-E12DKE Dimensions Height inch (mm) 11 - 1/32 (280) 21 - 1/4 (540) Width inch (mm) 31 - 15/32 (799) 30 - 23/32 (780) Depth inch (mm) 7 - 7/32 (183) 11 - 3/8 (289)
- Page 6 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 4 Dimensions 4.1. Indoor Unit & Remote Control 4.1.1. CS-E9DKEW CS-E12DKEW...
- Page 7 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 4.2. Outdoor Unit 4.2.1. CU-E9DKE CU-E12DKE...
- Page 8 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 5 Refrigeration Cycle Diagram...
- Page 9 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 6 Block Diagram...
- Page 10 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 7 Wiring Diagram...
- Page 11 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE Attached accessories Indoor/Outdoor Unit Installation Diagram Applicable piping kit CZ-3F5, 7BP (E9DK) CZ-4F5, 7, 10BP (E12DK) SELECT THE BEST LOCATION INDOOR UNIT • There should not be any heat source or steam near the unit.
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Page 12: Servicing Information
CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 12 Servicing Information Caution: • Pb free solder has a higher melting point than standard solder; Typically the melting point is 50 - 70°F (30 - 40°C) higher. Please use a high temperature soldering iron. In case of the soldering iron with temperature control, please set it to 700 ± 20°F (370 ± 10°C). - Page 13 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE Troubleshooting Air Conditioner 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.
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Page 14: Breakdown Self Diagnosis Function
CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 1. Relationship between the condition of the air conditioner and pressure and electric current Cooling Mode Heating Mode Condition of the air conditoner Low Pressure High Pressure Electric current Low Pressure High Pressure Electric current... - Page 15 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE Error Codes Table Diagnosis Abnormality / Protection control Abnormality Emergency Primary location to verify display Judgement operation • Internal / external cable connections Indoor / outdoor abnormal > 1 min after starting Indoor fan operation...
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Page 16: Remote Control
CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 12.3. Remote Control • 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 push the reset point once to clear the memory data. -
Page 17: Operation Characteristics
CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 1 Technical Data (Page: 80 - 81) 1.1. Operation Characteristics 1.1.1. CS-E9DKEW CU-E9DKE... - Page 18 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 1.1.2. CS-E12DKEW CU-E12DKE [PHAAM] Printed in Malaysia...
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Page 19: Sensible Capacity Chart
CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 13.2. Sensible Capacity Chart ● CS-E9DKEW CU-E9DKE 230V Outdoor Temp. (°C) Indoor wet bulb temp. 17.0°C 2.58 1.96 0.55 2.41 1.88 0.59 2.24 1.80 0.63 2.04 1.71 0.68 19.0°C 2.60 0.60 19.5°C 2.83 2.05 0.56 2.65... - Page 20 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 14 Exploded View (Indoor Unit) 14.1. CS-E9DKEW CS-E12DKEW 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 21 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 15 Replacement Parts List (Indoor Unit) 15.1. CS-E9DKEW CS-E12DKEW REF. NO. PART NAME & DESCRIPTION QTY. CS-E9DKEW CS-E12DKEW REMARKS ← CHASSY COMPLETE CWD50C1431 ← FAN MOTOR CWA981149 ← CROSS FLOW FAN COMPLETE CWH02C1031 ← BEARING ASS’Y CWH64K007 ←...
- Page 22 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 16 Exploded View (Outdoor Unit) 16.1. CU-E9DKE CU-E12DKE 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 23 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE 17 Replacement Parts List (Outdoor Unit) 17.1. CU-E9DKE CU-E12DKE REF NO. DESCRIPTION & NAME QTY. CU-E9DKE CU-E12DKE REMARKS ← CHASSY ASSY CWD50K2073 ← ANTI-VIBRATION BUSHING CWH50077 ← COMPRESSOR 5RS102XBC01 ← NUT-COMPRESSOR MOUNT CWH56000 ← SOUND PROOF MATERIAL CWG302293 ←...
- Page 24 CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE...