Air Conditioning
Only for authorized service personnel
Ceiling Cassette Type Single-Zone
DMC24CA-1 DMC36CA-1
2Ceiling Cassette Air Conditioner
Table of contents
Page
TABLE OF CONTENTS
Safety Presautions
Safety Precautions
Installation
Safety Presautions
Operational
4Ceiling Cassette Air Conditioner
There is risk of fire or failure of product
Installation
Safety Presautions
Safety Presautions
Thinner
6Ceiling Cassette Air Conditioner
Operational
Environment Friendly Refrigerant
Features & Benefits
Features & Benefits
Plasma Air Purifier
Auto Restart Operation
Swirl Swing
Space Control
Two Thermistor Control
High Ceiling Operation
Time Delay Safety Function
Zero Standby Power
Water Drain Pump
List of Functions
List of Functions
Ceiling Cassette
10Ceiling Cassette Air Conditioner
Function of Remote Control
Function of Remote Control
1.Wireless LCD Remote Control
Operation Mode
Function of Remote Control
2. Wired LCD Remote Control
12Ceiling Cassette Air Conditioner
3 17 10 11 12 13
Specifications
Specifications
Outdoor Unit
14Ceiling Cassette Air Conditioner
Specifications
DMC24CA-1
1. Indoor Units
Dimensional Drawings
Dimensional Drawings
Model No. DMC24CA-1 / DMC36CA-1
16Ceiling Cassette Air Conditioner
2. Outdoor Units
Model No. DMC24CA-1
Dimensional Drawings
4Power & transmission connection 5Earth screw
Model No. DMC36CA-1
Dimensional Drawings
Part Name
1. Indoor Unit
Wiring Diagrams
Wiring Diagrams
DMC24CA-1 / DMC36CA-1
DMC36CA-1
2. Outdoor Unit
DMC24CA-1
Wiring Diagrams
1. Cooling Only Models
Refrigerant Cycle Diagrams
Refrigerant Cycle Diagrams
20Ceiling Cassette Air Conditioner
1. Select the best location
Installation
Installation
Sunroof
22Ceiling Cassette Air Conditioner
3. Indoor Unit Installation
2. Settlement of outdoor unit
Installation
24k/34k Btu/h 1Ø Cooling & Heating type
4.Wiring Connection
Installation
Installation
5. Installation of Decoration Panel
24Ceiling Cassette Air Conditioner
HEAT INSULATION
6. Heat Insulation and pipings
Installation
FORM THE PIPINGS
Installation
7. Drain Pipe Work
26Ceiling Cassette Air Conditioner
Drain Piping of Ceiling Cassette
1PRECAUTIONS IN TEST RUN
8. Test running
Installation
2Connection of power supply
28Ceiling Cassette Air Conditioner
Installation
3Evaluation of the performance
1Two Thermistor System
9.Optional Operation
Installation
2 Adjusting air volume to the height of ceiling
30Ceiling Cassette Air Conditioner
Installation
3 Group Control
Troubleshooting Guide
Troubleshooting Guide
CycleTroubleshooting Guide
32Ceiling Cassette Air Conditioner
Electronic PartsTroubleshootingGuide
Trouble
Troubleshooting Guide
Trouble
Troubleshooting Guide
Product doesnt operate with the remote controller
Troubleshooting Guide
When cooling does not operate
34Ceiling Cassette Air Conditioner
Trouble
Trouble
When indoor Fan does not operate
Troubleshooting Guide
Troubleshooting Guide
Trouble 5 When Vertical Louver does not operate
36Ceiling Cassette Air Conditioner
Indoor Error
Self-diagnosisFunction
Troubleshooting Guide
Outdoor Error
38Ceiling Cassette Air Conditioner
TroubleshootingCH01,CH02,CH06
Check Point
Troubleshooting Guide
Wired R/C
TroubleshootingCH03
Troubleshooting Guide
Check Point
Troubleshooting Guide
TroubleshootingCH04
40Ceiling Cassette Air Conditioner
Check Point
Check Point
TroubleshootingCH05,CH53
Troubleshooting Guide
Troubleshooting Guide
TroubleshootingCH24,CH25
42Ceiling Cassette Air Conditioner
Check Point
Check Point
TroubleshootingCH32,CH33
Troubleshooting Guide
Troubleshooting Guide
Troubleshooting CH41, CH44,CH45,CH46,CH47, CH65
44Ceiling Cassette Air Conditioner
Check Point
Check Point
Troubleshooting Guide
Cause of error
Display
Troubleshooting Guide
TroubleshootingCH61,CH62
46Ceiling Cassette Air Conditioner
Check Point
3-wayValve
3-wayValve
Procedure
1 Pumping down
48Ceiling Cassette Air Conditioner
3-wayValve
Vacuum pump
2 Evacuation
3-wayValve
Procedure
3 Gas Charging
50Ceiling Cassette Air Conditioner
3-wayValve
Electronic Control Device
Electronic Control Device
Main P.C.B ASM
03/19/07