HFC
utilized
R410A
TM
PARTS CATALOG (OBB702)
INDOOR UNIT
SERVICE MANUAL
OUTDOOR UNIT
Models
MXZ-2C20NA2
-
U1
MXZ-3C24NA MXZ-3C24NA2
-
U1
MXZ-3C30NA MXZ-3C30NA2
-
U1
MXZ-4C36NA MXZ-4C36NA2
-
U1
MXZ-5C42NA MXZ-5C42NA2
-
U1
MXZ-2C20NAHZ MXZ-2C20NAHZ2
-
U1
MXZ-3C24NAHZ MXZ-3C24NAHZ2
-
U1
MXZ-3C30NAHZ MXZ-3C30NAHZ2
-
U1
No. OBH702
REVISED EDITION-G
OBH702 REVISED EDITION-F is void.
Revision G:
• 4. NOISE CRITERIA CURVES has been changed.
Indoor unit service manual
MSZ-FE·NA Series (OBH542)
MSZ-FH·NA Series (OBH683)
MSZ-GE·NA Series (OBH548)
MSZ-GL·NA Series (OBH732)
MSZ-EF·NA Series (OBH736)
MFZ-KA·NA Series (OBH568)
MFZ-KJ·NA Series (OBH752)
SLZ-KA·NA Series (OCH487)
SLZ-KF·NA.TH Series
(OCH669)
PLA-A·BA Series (OCH420)
PLA-A·EA Series (OCH640)
SEZ-KD·NA Series
PEAD-A·AA Series
PCA-A·KA Series (OCH455)
MVZ-A·AA Series
SVZ-KP·NA Series
MXZ-3C24NA MXZ-3C24NA2
MXZ-3C30NA MXZ-3C30NA2
MXZ-4C36NA MXZ-4C36NA2
CONTENTS
1. TECHNICAL CHANGES ··································· 5
2. PART NAMES AND FUNCTIONS ····················· 6
3. SPECIFICATION ················································ 7
4. NOISE CRITERIA CURVES ···························· 15
5. OUTLINES AND DIMENSIONS ······················ 17
6. WIRING DIAGRAM ·········································· 23
7. REFRIGERANT SYSTEM DIAGRAM ············· 34
8. DATA ································································ 47
9. ACTUATOR CONTROL ··································· 76
10. SERVICE FUNCTIONS ···································· 77
11. TROUBLESHOOTING ····································· 79
12. DISASSEMBLY INSTRUCTIONS ·················· 102