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Revision D: 1705, Content updated.
Model Numbers:
Indoor Unit:
CTBU-09HWFN1-M(C); CCA3U-09HRFN1-M(C);
CFAU-09HRFN1-M(C)
CTBU-12HWFN1-M(C); CCA3U-12HRFN1-M(C); CFAU-12HRFN1-M(C)
CTBU-18HWFN1-M(C); CCA3U-18HRFN1-M(C); MUEU-18HRFN1-M(C)
CTBU-24HWFN1-M(C); MCD-24HRFN1-M(C); MUEU-24HRFN1-M(C);
CTB-36HWFN1-M(C); MCD-36HRFN1-M(C); MUE-36HRFN1-M(C);
CTB-48HWFN1-M(C); MCD-48HRFN1-M(D); MUE-48HRFN1-M(C);
MTI-18HWFN1-MT0W;
MTIU-24HWFN1-MW;
MTIU-36HWFN1-MW;
MTIU-48HWFN1-MW;
MHG-60HWFN1-MW;
MUE-60HRFN1-MW
Outdoor Unit:
MOB30-09HFN1-MX0W; MOB01-09HFN1-MW0W; MOB30-12HFN1-MV0W;
MOB01-12HFN1-MV0W; MOCA30-18HFN1-MT0W; MOCA01-18HFN1-MT0W;
MOD30-24HFN1-MT0W; MOD01-23HFN1-MT0W; MOBA30-09HFN1-MT0W;
MOB30-12HFN1-MT0W;
MOCA31-18HFN1-MT0W;
MOD31-24HFN1-MT0W;
MOD30U-36HFN1-M;
MOE30U-48HFN1-M;
MOE30U-60HFN1-M
Light commercial MONO 3D Air
Conditioner
SERVICE MANUAL
Mono DC
Table of Contents
1.
Precaution
2.
Part Names And Functions
3.
Dimension
4.
Service space
5.
Refrigerant Cycle Diagram
6.
Wiring Diagram
7.
Static Pressure
8.
Electric Characteristics
9.
Sound Level
10. Accessories
11. The Specification of Power
12. Installation Details
13. Operation Characteristics
14. Electronic Function
15. Solar Panel
16. Troubleshooting
17. Disassembly Instructions
WARNING
Installation MUST conform with local building codes or, in the absence of local codes, with the
National Electrical Code NFPA70/ANSI C1-1993 or current edition and Canadian Electrical
Code Part1 CSA C.22.1.
The information contained in the manual is intended for use by a qualified service technician
familiar with safety procedures and equipped with the proper tools and test instruments
Installation or repairs made by unqualified persons can result in hazards to you and others.
Failure to carefully read and follow all instructions in this manual can result in equipment
malfunction, property damage, personal injury and/or death.
This service is only for service engineer to use.
Summary of Contents for CCA3U-09HRFN1-MC
Page 8: ...5 2 2 Part names of Indoor Outdoor units Cassette Units ...
Page 9: ...6 A5 Duct Units A6 Duct Units ...
Page 10: ...7 Console Units ...
Page 11: ...8 Ceiling floor Units ...
Page 12: ...9 HESP DUCT Units ...
Page 31: ...28 Console Units 16 Drain pipe 195 Hanging arm Unit mm 700 600 210 ...
Page 38: ...35 Console Units Ceiling floor Units ...
Page 43: ...40 CFAU 09HRFN1 M C CFAU 12HRFN1 M C MCD 36HRFN1 M C MCD 48HRFN1 M D ...
Page 44: ...41 CTBU 36HWFN1 M C CTBU 48HWFN1 M C ...
Page 45: ...42 MUEU 18HRFN1 M C MUEU 24HRFN1 M C MUE 36HRFN1 M C ...
Page 46: ...43 MUE 48HRFN1 M C MUE 60HRFN1 MW ...
Page 47: ...44 MUE 36HRFN1 M C MUE 48HRFN1 M C ...
Page 48: ...45 MUE 60HRFN1 MW MTI 18HWFN1 MT0W MTIU 24HWFN1 MW ...
Page 49: ...46 MTIU 36HWFN1 MW MTIU 48HWFN1 MW MHG 60HWFN1 MW ...
Page 51: ...48 MOBA30 09HFN1 MT0W MOB30 12HFN1 MT0W ...
Page 52: ...49 MOD30 24HFN1 MT0W MOD01 23HFN1 MT0W ...
Page 53: ...50 MOD30U 36HFN1 M ...
Page 59: ...56 CTBU 09HWFN1 M C Code 0 Code 1 Code 2 Code 3 Code 4 ...
Page 60: ...57 CTBU 12HWFN1 M C Code 0 Code 1 Code 2 Code 3 Code 4 ...
Page 61: ...58 CTBU 18HWFN1 M C Code 0 Code 1 Code 2 Code 3 Code 4 ...
Page 62: ...59 CTBU 24HWFN1 M C Code 0 Code 1 Code 2 Code 3 Code 4 ...
Page 63: ...60 CTB 36HWFN1 M C Code 0 Code 1 Code 2 Code 3 Code 4 ...
Page 64: ...61 CTB 48HWFN1 M C Code 0 Code 1 Code 2 Code 3 Code 4 ...
Page 74: ...71 12 Field Wiring 36K 48K 60K ...
Page 123: ...120 P U P V ...
Page 124: ...121 P W P N ...
Page 141: ...138 ...
Page 187: ...184 5 Remove the four fixing screws of the fan motor then remove the motor 5 ...