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