Read Panasonic CS-VC75KE / CS-VC95KE / CS-VC125KE / CU-VC75KE / CU-VC95KE / CU-VC125KE Service Manual online
1
Features
2
2
Functions
3
3
Product Specifications
6
4
Dimensions
12
5
Refrigeration Cycle Diagram
14
6
Block Diagram
15
7
Wiring Diagram
17
8
Operation Details
19
9
Operating Instructions
27
10 Installation And Servicing Air Conditioner Using R410A
51
11 Installation Instructions
62
12 2-way, 3-way Valve
71
CS-VC75KE CU-VC75KE
CS-VC95KE CU-VC95KE
CS-VC125KE CU-VC125KE
CS-VC95KE CU-VC95KE
CS-VC125KE CU-VC125KE
13 Servicing Information
78
14 Troubleshooting Guide
82
15 Technical Data
84
16 Exploded View
87
17 Replacement Parts List
88
18 Exploded View
89
19 Replacement Parts List
90
20 Exploded View
91
21 Replacement Parts List
92
22 Electronic Parts List
93
23 Electronic Circuit Diagram
94
Room Air Conditioner
CONTENTS
Page
Page
Order No: MAC0010054C2
•
Environmental Friendly
−
R410A, which does not contain chlorine, is used as its
refrigerant, so there is no danger of damage to the
ozone layer in Stratosphere.
refrigerant, so there is no danger of damage to the
ozone layer in Stratosphere.
•
High Efficiency
•
Compact Design
•
Comfort Environment
−
8 hours of sleep mode operation
−
Air filter with function to reduce dust and smoke
−
Wider range of horizontal discharge air
•
Auto Restart
−
Random auto restart after power failure for safety restart
operation
operation
•
Removable and Washable Front Panel
•
Remote Control Self-illuminating Button
•
Catechin Air Purifying Filter
−
Trap dust, tabacco smoke and tiny particles
−
Prevent the growth of bacteria and viruses trapped
•
Deodorizing Air Purifying Filter
−
Remove unpleasant odors from the air
•
Quality Improvement
−
Gas leakage protection
−
Prevent compressor reverse cycle
−
2-stage OLP to protect compressor
−
Noise prevention during soft dry operation.
•
Service Improvement
−
Easy fan motor replacement procedure
•
Operation Improvement
−
Economy mode to reduce electrical power consumption
−
Powerful mode to reach the desired room temperature
quickly
quickly
•
Long Installation Piping
−
CS/CU-VC75KE, CS/CU-VC95KE, long piping up to 10
meter
meter
−
CS/CU-VC125KE, long piping up to 15 meter
1 Features
2
CS-VC75KE CU-VC75KE / CS-VC95KE CU-VC95KE / CS-VC125KE CU-VC125KE
2 Functions
Remote Control
Operation OFF / ON
OFF / ON
I
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
TIMER
Time / Timer Setting
• Hours and minutes setting.
Clock Setting
• Current time setting.
Sleep Mode Operation OFF / ON
SLEEP
Indoor Fan Speed Selection
FAN SPEED
•
h j k
Low Speed
l
•
h j k
Medium Speed
lll
•
h j k
High Speed
lllll
•
AUTOFAN
Automatic Fan Speed
Airflow Direction Control
• 24-hour, OFF / ON Real Timer Setting.
ON-TIMER
OFF-TIMER
OFF-TIMER
Timer Operation Selection
SET
CANCEL
CANCEL
Timer Operation Set / Cancel
• ON Timer and OFF Timer setting and
cancellation.
CLOCK
AIR SWING
•
AUTO
Automatic Airflow Direction
Control
Control
•
MANUAL
Airflow Direction Manual
Control
Control
Powerful Mode Operation OFF/ON
POWERFUL
Economy Mode Operation OFF/ON
ECONOMY
• Temperature Setting (16°C to 30°C)
• Automatic Operation
• Automatic Operation
2°C higher than standard
Standard
2°C lower than standard
8
HI
a
a
a
a
a
9
Lo
Self illuminating
button
3
CS-VC75KE CU-VC75KE / CS-VC95KE CU-VC95KE / CS-VC125KE CU-VC125KE
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)
Sleep Mode Auto Control
• Indoor Fan operates at Low speed.
• Operation stops after 8 hours.
• Operation stops after 8 hours.
Indoor Fan Speed Control
• High, Medium and Low.
• Automatic Fan Speed Mode
• Automatic Fan Speed Mode
–
Cooling : Fan rotates at Hi and Me
speed. Deodorizing control
is available.
is available.
–
Soft Dry: Fan rotates at Lo speed.
Deodorizing control
is available.
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.)
(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.)
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.
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.
Operation Mode
judging.
•
SLEEP
(Orange) ........ Lights up in Sleep
Mode Operation.
•
TIMER
(Orange) ....... Lights up in Timer
Setting.
•
POWERFUL
(Orange) .. Lights up in Powerful
Mode Operation.
•
ECONOMY
(Green) ..... Lights up in Economy
Mode Operation.
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
Economy Operation
• To reduce electrical power consumption.
7 Minutes Time Save Control
• Cooling Operation only.
4
CS-VC75KE CU-VC75KE / CS-VC95KE CU-VC95KE / CS-VC125KE CU-VC125KE