HFC
utilized
R410A
INDOOR UNIT
SERVICE MANUAL
No. OBH733
REVISED EDITION-G
Indoor unit service manual
MSZ-GL•NA, MSY-GL•NA Series (OBH732)
MUZ-GL18/24NA
MUZ-GL18/24NAH
MUY-GL18/24NA
PARTS CATALOG (OBB733)
OBH733 REVISED EDITION-F is void.
Revision G:
• MUZ-GL09/12/15NA(H)-
U2
and
MUY-GL09/12/15NA-
U2
have been added.
CONTENTS
1. TECHNICAL CHANGES ··································· 2
2. PART NAMES AND FUNCTIONS ····················· 3
3. SPECIFICATION ················································ 4
4. OUTLINES AND DIMENSIONS ························ 7
5. WIRING DIAGRAM ············································ 9
6. REFRIGERANT SYSTEM DIAGRAM ············· 21
7. DATA ································································ 24
8. ACTUATOR CONTROL ··································· 39
9. SERVICE FUNCTIONS ··································· 40
10. TROUBLESHOOTING ····································· 41
11. DISASSEMBLY INSTRUCTIONS ···················· 65
OUTDOOR UNIT
Models
MUZ-GL09NA -
U1
,
U2
,
U8
MUZ-GL09NAH -
U1
,
U2
,
U8
MUY-GL09NA -
U1
,
U2
MUZ-GL12NA -
U1
,
U2
MUZ-GL12NAH -
U1
,
U2
MUY-GL12NA -
U1
,
U2
MUZ-GL15NA -
U1
,
U2
MUZ-GL15NAH -
U1
,
U2
MUY-GL15NA -
U1
,
U2
MUZ-GL18NA -
U1
MUZ-GL18NAH -
U1
MUY-GL18NA -
U1
MUZ-GL24NA -
U1
,
U2
MUZ-GL24NAH -
U1
MUY-GL24NA -
U1
Summary of Contents for MUY-GL09NA-U1
Page 9: ...9 5 WIRING DIAGRAM MUZ GL09NA U1 U8 MUZ GL12NA U1 MUZ GL09NA U2 MUZ GL12NA U2 OBH733G ...
Page 10: ...10 MUZ GL09NAH U2 MUZ GL12NAH U2 MUZ GL09NAH U1 U8 MUZ GL12NAH U1 OBH733G ...
Page 11: ...11 MUY GL09NA U1 MUY GL12NA U1 MUY GL09NA U2 MUY GL12NA U2 OBH733G ...
Page 12: ...12 MUZ GL15NA U2 MUZ GL15NA U1 OBH733G ...
Page 13: ...13 MUZ GL15NAH U2 MUZ GL15NAH U1 OBH733G ...
Page 14: ...14 MUY GL15NA U1 MUY GL15NA U2 OBH733G ...
Page 15: ...15 MUZ GL18NA OBH733G ...
Page 16: ...16 MUZ GL18NAH OBH733G ...
Page 17: ...17 MUY GL18NA OBH733G ...
Page 18: ...18 MUZ GL24NA OBH733G ...
Page 19: ...19 MUZ GL24NAH OBH733G ...
Page 20: ...20 MUY GL24NA OBH733G ...
Page 75: ...75 OBH733G ...