Mitsubishi Electric MUZ-FE12NA1 User Manual

HFC
utilized
R410A
MUZ-FE09NA
MUZ-FE12NA
MUZ-FE09NA
-
1
MUZ-FE12NA1
MUZ-FE09NAH
MUZ-FE12NAH
TM
OUTDOOR UNIT
SERVICE MANUAL
Models
MUZ-FE09NA
MUZ-FE09NA
-
1
MUZ-FE09NAH
MUZ-FE12NA
MUZ-FE12NA1
MUZ-FE12NAH
MUZ-FE18NA
No. OBH543
REVISED EDITION-G
OBH543 REVISED EDITION-F is void.
Revision G:
• A warning when opening or closing the
valve has been added.
Indoor unit service manual
MSZ-FE•NA Series (OBH542)
CONTENTS
1. TECHNICAL CHANGES ······························3
2. PART NAMES AND FUNCTIONS ··················3
3. SPECIFICATION ········································4
4. OUTLINES AND DIMENSIONS ·····················6
5. WIRING DIAGRAM ·····································7
6. REFRIGERANT SYSTEM DIAGRAM ·············9
7. DATA······················································ 11
8. ACTUATOR CONTROL ····························· 18
9. SERVICE FUNCTIONS ······························ 19
10. TROUBLESHOOTING ······························· 19
11. DISASSEMBLY INSTRUCTIONS ················· 38
PARTS CATALOG (OBB543)

Mitsubishi Electric MUZ-FE12NA1 Specifications

General

Cooling Capacity	12, 000 BTU/h
Heating Capacity	13, 600 BTU/h
Refrigerant	R410A
HSPF	10.0
Power Supply	208/230V, 60Hz
Operating Temperature (Cooling)	14°F to 115°F
Operating Temperature (Heating)	75°F