Panasonic CS-E9DKEW User manual

1 Features 2
2 Functions 3
2.1. Remote Control 3
2.2. Indoor Unit 4
2.3. Outdoor Unit 6
3 Product Specifications 7
3.1. CS-E9DKEW CU-E9DKE 7
3.2. CS-E12DKEW CU-E12DKE 9
4 Dimensions 11
4.1. Indoor Unit & Remote Control 11
4.2. Outdoor Unit 12
5 Refrigeration Cycle Diagram 13
6 Block Diagram 14
7 Wiring Diagram 15
8 Operation Details 16
8.1. Basic Function 16
© 2004 Panasonic HA Air-Conditioning (M) Sdn Bhd
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
CS-E9DKEW CU-E9DKE
CS-E12DKEW CU-E12DKE
8.2. Protection Control Features 35
9 Operating Instructions 44
10 Installation Instructions 50
10.1. Safety Precautions 50
10.2. Indoor Unit 53
10.3. Outdoor Unit 57
11 Installation And Servicing Air Conditioner Using R410A 61
11.1. Outline 61
11.2. Tools For Installing/Servicing Refrigerant Piping 62
11.3. Refrigerant Piping Work 66
11.4. Installation, Transferring, Servicing 68
12 Servicing Information 72
12.1. Troubleshooting 72
12.2. Breakdown Self Diagnosis Function 74
12.3. Remote Control 76
Air Conditioner
CONTENTS
Page Page
Order No: MAC0412064C2

3 Product Specifications
3.1. CS-E9DKEW CU-E9DKE
Unit CS-E9DKEW CU-E9DKE
Cooling Capacity kW
kcal/h
BTU/h
2.6 (0.80 - 3.00)
2,240 (690 - 2,580)
8,870 (2,050 - 10,200)
Heating Capacity kW
kcal/h
BTU/h
3.6 (0.80 - 5.00)
3,100 (690 - 4,300)
12,300 (2,050 - 17,100)
Moisture Removal l/h
Pint/h
1.6
(3.4)
Power Source (Phase, Voltage, Cycle) ø
V
Hz
Single
230
50
Airflow Method OUTLET
INTAKE
SIDE VIEW TOP VIEW
Air Volume Lo m3/min (cfm) Cooling; 6.2 (220) —
Heating; 6.6 (230)
Me m3/min (cfm) Cooling; 7.9 (280) —
Heating; 8.6 (300)
Hi m3/min (cfm) Cooling; 9.6 (340) Cooling; 29.8 (1,050)
Heating; 10.5 (370)
SHi m3/min (cfm) Cooling; 9.9 (350) —
Heating; 10.8 (380)
dB (A) Cooling; High 39, Low 26 Cooling; 46
Heating; High 40, Low 27 Heating; 47
Noise Level
Power level dB Cooling; High 50 Cooling; High 59
Heating; High 51 Heating; High 60
Electrical Data Input WCooling; 600 (175 - 780)
Heating; 845 (165 - 1,360)
Running Current ACooling; 2.9
Heating; 4.0
EER W/W (kcal/hw), BTU/hw Cooling; 4.33 (3.73), 14.8
COP W/W (kcal/hw), BTU/hw Heating; 4.26 (3.67), 14.6
Starting Current A4.0
Piping Connection Port
(Flare piping)
inch
inch
G ; Half Union 3/8”
L ; Half Union 1/4”
G ; 3-way valve 3/8”
L ; 2-way valve 1/4”
Pipe Size
(Flare piping)
inch
inch
G (gas side) ; 3/8”
L (liquid side) ; 1/4”
G (gas side) ; 3/8”
L (liquid side) ; 1/4”
Drain
Hose
Inner diameter mm 12 —
Length m0.65 —
7
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)
Depth inch (mm) 7 - 7/32 (183) 11 - 3/8 (289)
Net Weight lb (kg) 20 (9.0) 82 (37)
Compressor Type —Hermetic Rotary
Motor Type —Brushless (6-pole)
Rated Output W — 700
Air Circulation Type Cross-flow Fan Propeller Fan
Material ASG20k1 P.P
Motor Type Transistor (8-poles) Induction (6-poles)
Input W — 61.3
Rate Output W30 28
Fan Speed Lo (Cool/Heat) rpm 820/880 —
Me (Cool/Heat) rpm 1,050/1,140 —
Hi (Cool/Heat) rpm 1,280/1,400 770
SHi (Cool/Heat) rpm 1,320/1,440 —
Heat Exchanger Description Evaporator Condenser
Tube material Copper Copper
Fin material Aluminium (Pre Coat) Aluminium
Fin Type Slit Fin Corrugated Fin
Row / Stage (Plate fin configuration, forced draft)
2/15 2/24
FPI 21 17
Size (W × H × L) mm 610 × 315 × 25.4 718.4
689.8
× 504 × 36.4
Refrigerant Control Device —Capillary Tube
Refrigeration Oil (cm3) — RB68A (320)
Refrigerant (R410A) g (oz) —965 (34.1)
Thermostat Electronic Control —
Protection Device Electronic Control Electronic Control
Length mm —C1, C2 ; 950, C3 ; 411
Capillary Tube Flow Rate l/min —C1, C2 ; 4.1, C3 ; 18.8
Inner Diameter mm —C1, C2 ; 1.1, C3 ; 1.7
Air Filter Material
Style
P.P.
Honeycomb
—
Fan Motor Capacitor µF, VAC —2.0 µF, 440 VAC
Compressor Capacitor µF, VAC —65 µF, 350 VAC
• Specifications are subject to change without notice for further improvement.
8
CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE

3.2. CS-E12DKEW CU-E12DKE
Unit CS-E12DKEW CU-E12DKE
Cooling Capacity kW
kcal/h
BTU/h
3.50 (0.80 - 4.00)
3,010 (690 - 3,440)
11,950 (2,730 - 13,600)
Heating Capacity kW
kcal/h
BTU/h
4.80 (0.80 - 6.50)
4,130 (690 - 5,590)
16,400 (2,730 - 22,200)
Moisture Removal l/h
Pint/h
2.0
(4.2)
Power Source (Phase, Voltage, Cycle) ø
V
Hz
Single
230
50
Airflow Method OUTLET
INTAKE
SIDE VIEW TOP VIEW
Air Volume Lo m3/min (cfm) Cooling; 6.9 (240) —
Heating; 8.1 (290)
Me m3/min (cfm) Cooling; 8.8 (310) —
Heating; 9.7 (340)
Hi m3/min (cfm) Cooling; 10.7 (380) Cooling; 31.0 (1,090)
Heating; 11.2 (400)
SHi m3/min (cfm) Cooling; 11.0 (390) —
Heating; 11.6 (410)
dB (A) Cooling; High 42, Low 29 Cooling; 48
Heating; High 42, Low 33 Heating; 50
Noise Level
Power level dB Cooling; High 53 Cooling; High 61
Heating; High 53 Heating; High 63
Electrical Data Input WCooling; 965 (185 - 1,200)
Heating; 1,260 (175 - 1,890)
Running Current ACooling; 4.5
Heating; 5.8
EER W/W (kcal/hw), BTU/hw Cooling; 3.63 (3.12), 12.4
COP W/W (kcal/hw), BTU/hw Heating; 3.81 (3.28), 13.0
Starting Current A5.8
Piping Connection Port
(Flare piping)
inch
inch
G ; Half Union 1/2”
L ; Half Union 1/4”
G ; 3-way valve 1/2”
L ; 2-way valve 1/4”
Pipe Size
(Flare piping)
inch
inch
G (gas side) ; 1/2”
L (liquid side) ; 1/4”
G (gas side) ; 1/2”
L (liquid side) ; 1/4”
Drain
Hose
Inner diameter mm 12 —
Length m0.65 —
Power Cord Length
Number of core-wire
—
—
—
—
9
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)
Net Weight lb (kg) 20 (9.0) 82 (37)
Compressor Type —Hermetic Rotary
Motor Type —Brushless (6-pole)
Rated Output W — 700
Air Circulation Type Cross-flow Fan Propeller Fan
Material ASG20k1 P.P
Motor Type Transistor (8-poles) Induction (6-poles)
Input W — 65.9
Rate Output W30 29
Fan Speed Lo (Cool/Heat) rpm 910/1,080 —
Me (Cool/Heat) rpm 1,165/1,290 —
Hi (Cool/Heat) rpm 1,420/1,500 830
SHi (Cool/Heat) rpm 1,460/1,540 —
Heat Exchanger Description Evaporator Condenser
Tube material Copper Copper
Fin material Aluminium (Pre Coat) Aluminium
Fin Type Slit Fin Corrugated Fin
Row / Stage (Plate fin configuration, forced draft)
2/15 2/24
FPI 21 17
Size (W × H × L) mm 610 × 315 × 25.4 718.4
689.8
× 504 × 36.4
Refrigerant Control Device —Capillary Tube
Refrigeration Oil (cm3) — RB68A (320)
Refrigerant (R410A) g (oz) —980 (34.6)
Thermostat Electronic Control —
Protection Device Electronic Control Electronic Control
Length mm —C1, C2 ; 1,120, C3 ; 370
Capillary Tube Flow Rate l/min —C1, C2 ; 4.9, C3 ; 19.6
Inner Diameter mm —C1, C2 ; 1.2, C3 ; 1.7
Air Filter Material
Style
P.P.
Honeycomb
—
Fan Motor Capacitor µF, VAC —2.0 µF, 440 VAC
Compressor Capacitor µF, VAC —65 µF, 350 VAC
• Specifications are subject to change without notice for further improvement.
10
CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE

4 Dimensions
4.1. Indoor Unit & Remote Control
4.1.1. CS-E9DKEW CS-E12DKEW
11
CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE

4.2. Outdoor Unit
4.2.1. CU-E9DKE CU-E12DKE
12
CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE

5 Refrigeration Cycle Diagram
13
CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE

6 Block Diagram
14
CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE

7 Wiring Diagram
15
CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKE