Mitsubishi Electric MSZ-HE09NA User Manual

SERVICE MANUAL
CONTENTS
1. TECHNICAL CHANGES
·······································
2
2. PART NAMES AND FUNCTIONS ····················· 3
3. SPECIFICATION ················································ 5
4. OUTLINES AND DIMENSIONS ························ 7
5. WIRING DIAGRAM ············································ 8
6. REFRIGERANT SYSTEM DIAGRAM ··············· 9
7. SERVICE FUNCTIONS ··································· 10
8. MICROPROCESSOR CONTROL ··················· 12
9. TROUBLESHOOTING ····································· 16
10. DISASSEMBLY INSTRUCTIONS ···················· 32
No. OBH685
SPLIT-TYPE AIR CONDITIONERS
INDOOR UNIT
Outdoor unit service manual
MUZ-HE•NA Series (OBH686)
NOTE:
RoHS compliant products have <G> mark on the spec name plate.
PARTS CATALOG (OBB685)
MSZ-HE09NA
MSZ-HE12NA
MSZ-HE15NA
MSZ-HE18NA
MSZ-HE24NA
Models
MSZ-HE09NA
MSZ-HE12NA
MSZ-HE15NA
MSZ-HE18NA

Mitsubishi Electric MSZ-HE09NA Specifications

General

Cooling Capacity	9, 000 BTU/h
Refrigerant	R410A
Type	Split
Power Supply	208 / 230V, 1 Phase, 60Hz
Outdoor Unit Dimensions (W x H x D)	800 x 550 x 300 mm
Weight (Outdoor Unit)	30 kg
Operating Temperature (Cooling)	14° to 115°F
Operating Temperature (Heating)	5° to 75°F
Noise Level (Indoor)	19 dB