Panasonic CS-PV9CKE 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 21
9 Installation and Servicing Air Conditioner Using R410A 31
© Guangzhou Matsushita Air Conditioner Co., Ltd.
(GMAC) All rights reserved. Unauthorized copying
and distribution is a violation of law.
CS-PV9CKE CU-PV9CKE
CS-PV12CKE CU-PV12CKE
10 Servicing Information 42
11 Troubleshooting Guide 46
12 Technical Data 48
13 Exploded View 50
14 Replacement Parts List 51
15 Exploded View 52
16 Replacement Parts List 53
17 Electronic Circuit Diagram 54
18 Electronic Circuit Diagram (Remote Control) 57
Room Air Conditioner
CONTENTS
Page Page
Order Number: GMAC0311008C2
Panasonic ilmastointilaitteet korjaa ja huoltaa pääkaupunkiseudulla: Jäähdytinpalvelu RefGroup Oy
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1 Functions
Remote Control
Operation OFF / ON
OFF/ON
Room Temperature Setting
TEMP.
Operation Mode Selection
• AUTO Automatic Operation Mode
•
COOL Cooling Operation Mode
•
DRY Soft Dry Operation Mode
•
FAN Air Circulation Mode
MODE
TIME
Time / Timer Setting
• Hours and minutes setting.
Reset Point
• Press with a pin to clear the memory data.
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.
RESET
AIR SWING
• AUTO Automatic Vertical Airflow
Direction Control
•
MANUAL Vertical Airflow Direction
Manual Control (5 stages of
adjustment)
Cooling, Soft Dry, Air Circulation Operation.
• Temperature Setting (16oC to 30oC)
Automatic Operation
•Operation with 2oC higher than
standard temperature.
• Operation with standard temperature.
•Operation with 2oC lower than
standard temperature.
2
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Indoor Unit
Indoor Fan Speed Control
•High, Medium and Low.
•Automatic Fan Speed Mode
–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.
AUTO
OFF / ON
Operation Indication Lamps (LED)
•POWER(Green) ......... Lights up in operation,
blinks in Automatic
Operation Mode judging.
•TIMER(Orange) ......... Lights up in Timer
Setting.
Operation Mode
•Cooling, Soft Dry, Air Circulation and
Automatic Mode.
Powerful Operation
•Reaches the desired room temperature
quickly.
Time Delay Safety Control
•Restarting is inhibited for appro. 3
minutes.
Starting Current Control
Quiet Operation
•To provide extra quiet operation.
7 Minutes Time Save Control
•Cooling Operation only.
•Fan motor is delayed for 1.6 seconds when
compressor starts simultaneously.
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)
3
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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 120C.
–High temperature or high current flows
to compressor.
(Refer circuit diagram for OLP
characteristic)
Compressor Reverse Rotation
Protection Control
Outdoor Fan Operation Control
•There is a service port inside the outdoor
unit. The port can be connected to a
device which controls the outdoor fan
motor when the cooling operation mode
is used in cold winter.
4
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2 Product Specifications
Unit CS-PV9CKE CU-PV9CKE
Cooling Capacity kW 2.65
Moisture Removal L/h 1.60
Power Source Phase
V
Cycle
Single
230
50
Airflow Method OUTLET
INTAKE
SIDE VIEW TOP VIEW
Air Circulation Indoor Air (low) m3/min 5.8 —
Indoor Air (medium) m3/min 6.7 —
Indoor Air (high) m3/min 7.8 —
Outdoor Air m3/min —34.5
Noise Level dB(A) High37, Low29 High50
Electrical Data Input W 820
Running Current A 3.60
EER W/W 3.23
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
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 31
Compressor Type —Rotary(1 cylinder)
Rolling piston type
Motor Type —Induction(2 pole)
Rated Output W —700
5
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Unit CS-PV9CKE CU-PV9CKE
Air Circulation Type Cross-flow fan Propeller fan
Motor Type Induction (4 pole) Induction (6 pole)
Input W 47.4 58.4
Rated Output W 15 30
Fan Speed Low rpm 940±30 —
Medium rpm 1080±30 —
High rpm 1260±30 820±30
Heat Exchanger Description Evaporator Condenser
Tube Material Copper Copper
Fin Material Slot Type Corrugation type
Rows / Stage (Plate fin configuration, forced draft)
2×10 1 ×20
FPI 21 18
Dimensions mm 610 ×210 ×25.4 841 ×504.6 ×12.7
Refrigerant Control Device —Capillary Tube
Refrigeration Oil (c.c) —SUNISO 4GDID or ATMOS M60
(270)
Refrigerant (R410A) g—600
Thermostat Electronic Control —
Protection Device —O.L.P.(230V20A/30A)
Capillary Length mm —803
Circulation L/min —8.5
Inner Diameter mm —1.4
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
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Unit CS-PV12CKE CU-PV12CKE
Cooling Capacity kW 3.52
Moisture Removal L/h 2.0
Power Source Phase
V
Cycle
Single
230
50
Airflow Method OUTLET
INTAKE
SIDE VIEW TOP VIEW
Air Circulation Indoor Air (low) m3/min 7.3 —
Indoor Air (medium) m3/min 8.7 —
Indoor Air (high) m3/min 10.2 —
Outdoor Air m3/min — —
Noise Level dB(A) High40, Low31 High51
Electrical Data Input W 1170
Running Current A 5.3
EER W/W 3.01
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
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 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 31
Compressor Type —Rotary(1 cylinder)
Rolling piston type
Motor Type —Induction(2 pole)
Rated Output W —900
7
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Unit CS-PV12CKE CU-PV12CKE
Air Circulation Type Cross-flow Fan Propeller fan
Motor Type Induction (4 pole) Induction (6 pole)
Input W 47.4 65.9
Rated Output W 15 30
Fan Speed Low rpm 900±30 —
Medium rpm 1080±30 —
High rpm 1260±30 830±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 ×20
FPI 21 17
Dimensions mm 610 ×315 ×25.4 735 ×508.6 ×22
Refrigerant Control Device —Capillary Tube
Refrigeration Oil (c.c) —SUNISO 4GDID or ATMOS M60
(430)
Refrigerant (R410A) g—890
Thermostat Electronic Control Overload Protector
Protection Device —
Capillary Length mm —845
Circulation L/min —9.9
Inner Diameter mm —1.5
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.
8
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3 Dimensions
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4 Refrigeration Cycle Diagram
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5 Block Diagram
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6 Wiring Diagram
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Cooling in operation according to Remote Control setting.
Time Delay Safety Control (3 minutes)
7 minutes Time Save Control
Starting Current Control
Anti-Freezing Control
• • •
• If the temperature of the indoor heat exchanger falls
continuously below 2°C for 4 minutes or more, the
compressor turns off to protect the indoor heat exchanger
from freezing. The fan speed setting remains the same.
• • •
• Compressor will restart again when the indoor heat
exchanger temperature rises to 10°C (Recovery).
3 minutes waiting of Time Delay Safety Control is valid for
Cooling Operation.
Compressor Reverse Rotation Protection Control
7 Operation Details
7.1. Cooling Mode Operation
• • •
• When the compressor is stopped by Remote Control, it restarts after 3 minutes when the Remote Control is turned ON.
• • •
• When the setting temperature is reached during cooling operation, the compressor stops and it will not start for 3 minutes.
• • •
• The compressor will start automatically if it has stopped for 7 minutes even if the room temperature is between the compressor
ON temperature and OFF temperature.
• • •
• When the compressor outdoor fan motor and indoor fan motor are simultaneously started, the indoor fan motor will operate 1.6
second later.
• • •
• If the compressor is operating continuously for 5 minutes or longer and the temperature difference between intake air and
indoor heat exchanger is 2.5°C or less for 2 minutes, compressor will stop and restart automatically.
(Time Delay Safety Control is valid)
!T = Intake air temperature - Indoor heat exchanger temperature
This is to protect reverse rotation of the compressor when there is a instantaneous power failure.
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Automatic Fan Speed Mode
Cooling Operation Time Diagram
When Automatic Fan Speed is selected at Remote Control during cooling operation.
• • •
• Fan speed rotates in the range of Hi to Me.
• • •
• Deodorizing Control.
15
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Time Delay Safety Control
Starting Current Control
Anti-Freezing Control
Compressor Reverse Rotation Protection Control
Automatic Fan Speed Mode
7.2. 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 Lo- speed.
• • •
• The operation will be switched on and off for up to 10 minutes “ON”and 6 minutes “OFF”. Once Soft Dry operation is turned
off, it stops for 6 minutes.
• • •
• Once the compressor stops, it will not start for 3 minutes during Cooling operation.
• • •
• Same as Starting Current Control for Cooling Mode operation.
• • •
• Same as Anti-Freezing Control for Cooling Mode operation. (For Soft Dry region, 6 minutes waiting is valid during compressor
stops.)
• • •
• Same as Compressor Reverse Rotation Protection Control for Cooling Mode Operation. (For Soft Dry region, 6 minutes waiting
is valid during compressor stops.)
When Automatic Fan Speed is selected at Remote Control during Soft Dry operation.
• • •
• Fan speed off and on at Lo- speed.
• • •
• Deodorizing Control.
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Soft Dry Operation Time Diagram
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Air Circulation Mode Operation Time Diagram
Standard for Determining Operation Mode
7.3. 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.
7.4. Automatic Mode Operation
• • •
• Indoor fan operates at SLo fan speed for 20 seconds.
• • •
• After judging indoor air temperature, the operation mode is determined and operation continued at the mode determined.
• • •
• After the operation mode has been determined, the mode does not change. However, Soft Dry mode operation includes
Cooling mode operation.
• • •
• Room temperature adjustment.
The following are added to the setting temperature specified as above.
• • •
• The mode judging temperature and standard setting temperature can be increased by 2°C, by open the circuit of JX1 at indoor
electronic controller.
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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.
• • •
• When stopped with remote control, the discharge vent is
reset, and stopped at the closing position.
Vertical Airflow Direction manual Control
• • •
• When the manual Airflow Direction Selection Button is
pressed, the automatic airflow is released and the airflow
direction louver move up and down in the range shown in
the diagram.
The louver can be adjusted by pressing the button to the
desired louver position.
• • •
• When the remote control is used to stop the operation, the
discharge vent is reset, and stopped at the closing position.
7.5. Random Auto Restart Control
• • •
• If there is a power failure during air conditioner operation, 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.
• • •
• Restart time is decided randomly using 4 parameter:-
Intake air temperature, setting temperature, fan speed and Air Swing Blade position.
• • •
• Auto Restart Control is not available when Timer is set.
• • •
• This control can be omitted by open the circuit of JX2. (Refer Circuit Diagram)
7.6. Vertical Airflow Direction Control
1. There is no swinging while indoor fan motor is stopped during Cooling, Ion and Soft Dry operation.
2. In Air Circulation operation, when the intake air temperature reaches set temperature, the airflow direction is changed from upper limit to
lower limit. When the intake air temperature falls to 2°C lower than set temperature, the airflow direction is changed from lower limit to
upper limit.
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7.7. Delay ON Timer Control
• • •
• When the Delayed ON Timer is set by using the remote control, the unit will start operate slightly before the set time, so that
the room will reach nearly to the set temperature by the desired time.
• • •
• For Cooling and Soft Dry mode, the operation will start 15 minutes before the set time.
• • •
• For Automatic mode, the indoor fan will operate at SLo speed for 20 seconds, 15 minutes before the set time to detect the
intake air temperature to determine the operation mode. The operation indication lamp will blink at this time.
7.8. Remote Control Signal Receiving Sound
• • •
• Long beep sound will be heard when:-
− − −
− Stopping the Air Conditioner using ON/OFF switch.
• • •
• Short beep sound will be heard for others.
• • •
• To switch off the beep sound:-
Press the “Automatic Operation Button”continuously for 10 seconds or more (“beep”“beep”will be heard at the 10th second).
Repeat the above if you want to switch ON the beep sound.
However, if the “Automatic Operation Button”has been pressed the Automatic operation will be activated.
If you do not require this operation, you may change it by using the remote control.
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