Mitsubishi Electronics MXZ-3B30NA User Manual
Models
SERVICE MANUAL
CONTENTS
1. TECHNICAL CHANGES ··································· 2
2. PART NAMES AND FUNCTIONS ····················· 2
3. SPECIFICATION ················································ 3
4. NOISE CRITERIA CURVES ······························ 7
5. OUTLINES AND DIMENSIONS ························ 8
6. WIRING DIAGRAM ···········································11
7. REFRIGERANT SYSTEM DIAGRAM ············· 13
8. DATA ································································ 19
2. PART NAMES AND FUNCTIONS ····················· 2
3. SPECIFICATION ················································ 3
4. NOISE CRITERIA CURVES ······························ 7
5. OUTLINES AND DIMENSIONS ························ 8
6. WIRING DIAGRAM ···········································11
7. REFRIGERANT SYSTEM DIAGRAM ············· 13
8. DATA ································································ 19
9. ACTUATOR CONTROL ··································· 37
10. SERVICE FUNCTIONS ···································· 37
11. TROUBLESHOOTING ····································· 39
12. DISASSEMBLY INSTRUCTIONS ···················· 57
10. SERVICE FUNCTIONS ···································· 37
11. TROUBLESHOOTING ····································· 39
12. DISASSEMBLY INSTRUCTIONS ···················· 57
INDOOR UNITS COMBINATION SHEETS
No. OBH560
REVISED EDITION-C
The Slim Line.
From Mitsubishi Electric.
From Mitsubishi Electric.
TM
OUTDOOR UNIT
MXZ-2B20NA, -
1
MXZ-3B24NA
MXZ-3B30NA
MXZ-4B36NA
MXZ-3B30NA
MXZ-4B36NA
MXZ-2B20NA
Indoor unit service manual
MSZ-A·NA Series (OB450)
MSZ-FD·NA Series (OBH497)
MSZ-FE·NA Series (OBH542)
MSZ-GE·NA Series (OBH548)
MFZ-KA·NA Series(OBH568)
SEZ-KD·NA.TH Series
MSZ-A·NA Series (OB450)
MSZ-FD·NA Series (OBH497)
MSZ-FE·NA Series (OBH542)
MSZ-GE·NA Series (OBH548)
MFZ-KA·NA Series(OBH568)
SEZ-KD·NA.TH Series
SPLIT-TYPE AIR CONDITIONERS
HFC
utilized
R410A
33223
9700058
Revision C:
• MXZ-3B30NA has been added.
Please void OBH560 REVISED EDITION-B.
PARTS CATALOG (OBB560)