Mitsubishi Electric MLZ-KP09NA Service Manual

No. OBH802
REVISED EDITION-A
Models
MLZ-KP09NA
-
U1
MLZ-KP12NA
-
U1
MLZ-KP18NA
-
U1
INDOOR UNIT
MLZ-KP09NA
MLZ-KP12NA
MLZ-KP18NA
SERVICE MANUAL
Outdoor unit service manual
MXZ-C NA, MXZ-C NAHZ Series
(OBH702, OCH573)
PARTS CATALOG (OBB802)
CONTENTS
1. TECHNICAL CHANGES ··································· 2
2. PART NAMES AND FUNCTIONS ···················· 3
3. SPECIFICATION ··············································· 4
4. OUTLINES AND DIMENSIONS ························ 6
5. WIRING DIAGRAM ············································ 7
6. REFRIGERANT SYSTEM DIAGRAM ··············· 8
7. SERVICE FUNCTIONS ····································· 9
8. MICROPROCESSOR CONTROL ··················· 12
9. TROUBLESHOOTING ····································· 21
10. DISASSEMBLY INSTRUCTIONS ··················· 35
OBH802 is void.
Revision A:
• 5. WIRING DIAGRAM has been modified.
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Mitsubishi Electric MLZ-KP09NA Specifications

General

Cooling Capacity	9, 000 BTU/h
Refrigerant	R-410A
Indoor Unit Dimensions (W x H x D)	33-1/16 x 7-7/8 x 27-9/16 inches
Indoor Unit Weight	40 lbs
Outdoor Unit Dimensions (W x H x D)	31-1/2 x 21-5/8 x 11-1/4 inches
Outdoor Unit Weight	82 lbs
Noise Level (Outdoor)	49 dB
Noise Level (Outdoor Unit)	49 dB
Noise Level (Indoor)	24 dB(A) (Low) - 39 dB(A) (High)
Noise Level (Indoor Unit)	24 dB(A) (Low) - 39 dB(A) (High)