Panasonic CS-PW9CKE User manual

1 Functions 2

2 Product Specifications 5

3 Dimensions 9

4 Refrigeration Cycle Diagram 11

5 Block Diagram 12

6 Wiring Diagram 13

7 Operation Details 14

8 Installation Instructions 27

9 Installation and Servicing Air Conditioner Using R410A 37

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distribution is a violation of law.

CS-PW9CKE

CU-PW9CKE

CS-PW12CKE

CU-PW12CKE

10 Servicing Information 48

11 Troubleshooting Guide 52

12 Technical Data 54

13 Exploded View 58

14 Replacement Parts List 59

15 Exploded View 60

16 Replacement Parts List 61

17 Electronic Circuit Diagram 62

18 Electronic Circuit Diagram(Remote Control) 65

Room Air Conditioner

CONTENTS

Page Page

Order No. GMAC0311009C2

Panasonic ilmalämpöpumput korjaa ja huoltaa pääkaupunkiseudulla: Jäähdytinpalvelu RefGroup Oy

www.ilmalämpöpumput.com

1 Functions

Remote Control

Operation OFF / ON

OFF/ON

Room Temperature Setting

TEMP.

Operation Mode Selection

AUTO

Automatic Operation Mode

HEAT

Heating Operation Mode

COOL

Cooling Operation Mode

DRY

Soft Dry Operation Mode

MODE

TIME

Time / Timer Setting

Hours and minutes setting.

Indoor Fan Speed Selection

FAN SPEED

FAN

Low Fan Speed

FAN

Medium Fan Speed

FAN

High Fan Speed

AUTO

Automatic Fan Speed

FAN

Vertical Airflow Direction Control

24-hour, OFF / ON Real Timer Setting.

ON-TIMER

OFF-TIMER

Timer Operation Selection

SET

CANCEL

Timer Operation Set / Cancel

ON Timer and OFF Timer setting and

cancellation.

AIR SWING

AUTO

Automatic Vertical Airflow

Direction Control

MANUAL

Vertical Airflow Direction

Manual Control (5 stages of

adjustment)

Heating, Cooling, Soft Dry Operation.

emperature Setting (16oC to 30oC)

Automatic Operation

Operation with 2

C higher than

standard temperature.

Operation with standard temperature.

Operation with 2

C lower than

standard temperature.

•

CS-PW9CKE / CU-PW9CKE / CS-PW12CKE / CU-PW12CKE

Panasonic ilmalämpöpumput korjaa ja huoltaa pääkaupunkiseudulla: Jäähdytinpalvelu RefGroup Oy

www.ilmalämpöpumput.com

Indoor Unit

Random Auto Restart Control

•Operation is restarted randomly after power

failure at previous setting mode.

Anti-Freezing Control

Anti-Freezing control for indoor heat

exchanger. (Cooling and Soft Dry)

Indoor Fan Speed Control

High, Medium and Low.

Automatic Fan Speed Mode

–Heating : Fan speed varies from Me

SSLo in accordance with

indoor heat exchanger.

–Cooling : Fan rotates at Hi, Me and SLo

speed. Deodorizing control is

available.

–Soft Dry : Fan rotates at Lo- speed.

Deodorizing control is

available.

Automatic air swing and manual adjusted

by remote control for vertical airflow.

Manually adjusted by hand for horizontal

airflow.

Airflow Direction Control

Automatic Operation Button

Press for < 5s to operate Automatic

operation mode.

(Used when the remote control cannot be used.)

Press continuously for 5s or < 10s to

operate Test Run/Pump down. “Beep”

sound will be heard at the 5th second.

(Used when test running or servicing.)

Press continuously for 10s and above to

omit or resume the remote control signal

receiving sound. “Beep, beep”sound will

be heard at the 10th second.

Operation Indication Lamps (LED)

(Green) ......... Lights up in operation,

blinks in Automatic

Operation Mode judging.

Operation Mode

Heating, Cooling, Soft Dry and Automatic

Mode.

Time Delay Safety Control

Restarting is inhibited for appro. 3 minutes.

Starting Current Control

7 Minutes Time Save Control

Cooling Operation only.

Fan motor is delayed for 1.6 seconds when

compressor starts simultaneously.

30 Minutes Time Save Control

Heating Operation only.

Hot-Start Control

At Heating Operation the indoor fan will

operate at SLo speed when indoor heat

exchanger temperature reaches 30C.

Anti Cold Draft Control

The indoor fan operates at SSLo when the

indoor heat exchanger temperature is low.

(During Heating mode thermal off)

CS-PW9CKE / CU-PW9CKE / CS-PW12CKE / CU-PW12CKE

Panasonic ilmalämpöpumput korjaa ja huoltaa pääkaupunkiseudulla: Jäähdytinpalvelu RefGroup Oy

www.ilmalämpöpumput.com

Outdoor Unit

•To protect compressor from reverse

rotation when there is a instantaneous

power failure.

60 Secs. Forced Operation Control

•Once the compressor is activated, it

does not stop within the first 60 secs.

However, it stops immediately with

remote control stop signal.

Overload Protector

•2-Stage OLP to protect the compressor.

Overload Protector will trip when

–Temperature of compressor increases

to 120°C.

–High temperature or high current flows

to compressor.

(Refer circuit diagram for OLP

characteristic)

Compressor Reverse Rotation

Protection Control

Outdoor Fan Operation Control

•Temperature Fuse.

4-Way Valve Control

•When the unit is switched to “OFF”

during Heating Operation, 4-way valve

stays at Heating position for 5 minutes.

Overload Protection Control

•Outdoor fan stops when indoor heat

exchanger temperature rises to 51°C

and above, and restarts when the indoor

heat exchanger temperature drops to

49°C and below.

•Compressor stop when indoor heat

exchanger temperature reaches 65°C or

above. (Heating Operation Only)

Deice Control

•To prevent frosting at outdoor heat

exchanger. (Only for Heating Operation)

•

Temperature of outdoor heat exchanger

is sensed by TRS (Thermal Reed Switch).

TRS OFF temperature 4°C.

TRS ON temperature -3°C.

Compressor Protection Control

•If the outdoor fan motor is not running

after compressor starts for 50 secs.,

compressor will stop. (Cooling and Soft

Dry Operation only).

CS-PW9CKE / CU-PW9CKE / CS-PW12CKE / CU-PW12CKE

Panasonic ilmalämpöpumput korjaa ja huoltaa pääkaupunkiseudulla: Jäähdytinpalvelu RefGroup Oy

www.ilmalämpöpumput.com

2 Product Specifications

Unit CS-PW9CKE CU-PW9CKE

Cooling Capacity kW 2.65

Heating Capacity kW 2.85

Moisture Removal L/h 1.60

Power Source Phase

Cycle

Single

230

Airflow Method OUTLET

INTAKE

SIDE VIEW TOP VIEW

Air Circulation Indoor air (low) m3/min Cooling: 7.4, Heating: 8.0 —

Indoor air (medium) m3/min Cooling: 9.0, Heating: 9.0 —

Indoor air (high) m3/min Cooling: 10.2, Heating: 10.4 —

Outdoor air m3/min —35.0

Noise Level dB(A) Cooling: High38, Low29 Cooling: High50

Heating: High40, Low29 Heating: High53

Electrical Data Input W Cooling: 880

Heating: 830

Running Current ACooling: 3.90

Heating: 3.70

EER/COP W/W Cooling: 3.01

Heating:3.43

Starting Current A 16.5

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"

Piping Size

(Flare piping)

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 m 0.6 —

Power Supply Cord Length (Number of core-wire) m 1.9

3 core-wire/1.5mm2

—

Dimensions Height mm 275 540

Width mm 799 780

Depth mm 210 289

Net Weight kg 9.0 32

Compressor Type —Rotary (1 cylinder)Rolling piston

type

Motor Type —Induction(2 pole)

Rated Output W —700

CS-PW9CKE / CU-PW9CKE / CS-PW12CKE / CU-PW12CKE

Panasonic ilmalämpöpumput korjaa ja huoltaa pääkaupunkiseudulla: Jäähdytinpalvelu RefGroup Oy

www.ilmalämpöpumput.com

Unit CS-PW9CKE CU-PW9CKE

Air Circulation Type Cross-flow Fan Propeller fan

Motor Type Induction(4 pole) Induction (6 pole)

Input W 47.4 55.9

Rated Output W 15 25

Fan Speed Low rpm Cool: 890±30 —

Heat: 960±30

Medium rpm Cool: 1080±30 —

Heat: 1080±30

High rpm Cool: 1230±30 805±30

Heat: 1250±30

Heat Exchanger Description Evaporator Condenser

Tube Material copper copper

Fin Type slot type Corrugation type

Rows / Stage (Plate fin configuration, forced draft)

2×15 1 ×24

FPI 21 17

Dimensions mm 610 ×315 ×25.4 841 ×504 ×18.2

Refrigerant Control Device —Capillary Tube

Refrigeration Oil (c.c) —SUNISO 4GDID or ATMOS M60

(350)

Refrigerant (R410A) g—870

Thermostat Electronic Control —

Protection Device —Overload Protector

Capillary Length mm —Cooling720, heating:742

Circulation L/min —Cooling:6.0, heating:7.5

Inner dia mm —Cooling:1.2, heating:1.3

Air Filter P.P Honeycomb —

Refrigerant Circulation Control Device Capillary

Compressor Capacitor µFV —30µF, 370V

Fan Motor Capacitor µFV 1.5µF, 400V 2µF, 400V

•

• •

• Specifications are subject to change without notice for further improvement.

CS-PW9CKE / CU-PW9CKE / CS-PW12CKE / CU-PW12CKE

Panasonic ilmalämpöpumput korjaa ja huoltaa pääkaupunkiseudulla: Jäähdytinpalvelu RefGroup Oy

www.ilmalämpöpumput.com

Unit CS-PW12CKE CU-PW12CKE

Cooling Capacity kW 3.40

Heating Capacity kW 5.30

Moisture Removal L/h 1.90

Power Source Phase

Cycle

Single

230

Airflow Method OUTLET

INTAKE

SIDE VIEW TOP VIEW

Air Circulation Indoor air (low) m3/min Cooling: 7.3, Heating: 7.8 —

Indoor air (medium) m3/min Cooling: 9.1, Heating: 9.1 —

Indoor air (high) m3/min Cooling: 10.2, Heating: 10.6 —

Outdoor air m3/min —33

Noise Level dB(A) Cooling: High40, Low31 Cooling: High53

Heating: High41, Low31 Heating: High51

Electrical Data Input W Cooling: 1200

Heating: 1120

Running Current ACooling: 5.3

Heating: 4.9

EER/COP W/W Cooling: 2.83

Heating:3.21

Starting Current A 21.1

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"

Piping Size

(Flare piping)

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 m 0.6 —

Power Supply Cord Length (Number of core-wire) m 2.2

3 core-wire/1.5mm2

—

Dimensions Height mm 275 540

Width mm 799 780

Depth mm 210 289

Net Weight kg 9.0 33

Compressor Type —Rotary (1 cylinder) Rolling piston

type

Motor Type —Induction(2 pole)

Rated Output W —900

CS-PW9CKE / CU-PW9CKE / CS-PW12CKE / CU-PW12CKE

Panasonic ilmalämpöpumput korjaa ja huoltaa pääkaupunkiseudulla: Jäähdytinpalvelu RefGroup Oy

www.ilmalämpöpumput.com

Unit CS-PW12CKE CU-PW12CKE

Air Circulation Type Cross-flow Fan Propeller fan

Motor Type Induction(4 pole) Induction (6 pole)

Input W —63.6

Rated Output W 15 30

Fan Speed Low rpm Cool: 900±30 —

Heat: 960±30

Medium rpm Cool: 1120±30 —

Heat: 1120±30

High rpm Cool: 1260±30 835±30

Heat: 1300±30

Heat Exchanger Description Evaporator Condenser

Tube Material copper copper

Fin Type slot type Corrugation type

Rows / Stage (Plate fin configuration, forced draft)

2×15 2 ×40

FPI 21 17

Dimensions mm 610 ×315 ×25.4 735 ×504 ×18.7

Refrigerant Control Device —Capillary Tube

Refrigeration Oil (c.c) —SUNISO 4GDID or ATMOS M60

(350)

Refrigerant (R410A) g—1000

Thermostat Electronic Control —

Protection Device —Overload Protector

Capillary Length mm —Cooling:270, heating:590

Circulation L/min —Cooling:5.0, heating:8.2

Inner dia mm —Cooling:1.2, heating:1.3

Air Filter P.P Honeycomb —

Refrigerant Circulation Control Device Capillary

Compressor Capacitor µFV —25µF, 370V

Fan Motor Capacitor µFV 1.5µF 400V 2µF, 400V

•

• •

• Specifications are subject to change without notice for further improvement.

CS-PW9CKE / CU-PW9CKE / CS-PW12CKE / CU-PW12CKE

Panasonic ilmalämpöpumput korjaa ja huoltaa pääkaupunkiseudulla: Jäähdytinpalvelu RefGroup Oy

www.ilmalämpöpumput.com

3 Dimensions

CS-PW9CKE / CU-PW9CKE / CS-PW12CKE / CU-PW12CKE

Panasonic ilmalämpöpumput korjaa ja huoltaa pääkaupunkiseudulla: Jäähdytinpalvelu RefGroup Oy

www.ilmalämpöpumput.com

CS-PW9CKE / CU-PW9CKE / CS-PW12CKE / CU-PW12CKE

Panasonic ilmalämpöpumput korjaa ja huoltaa pääkaupunkiseudulla: Jäähdytinpalvelu RefGroup Oy

www.ilmalämpöpumput.com

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