Mitsubishi Electric MXZ-4F72VF User Manual

Models
MXZ-2F33VF
-
E1
,
ET1
MXZ-3F68VF
-
E1
,
ET1
,
E2
,
ET2
MXZ-2F33VF2
-
E1
,
ET1
MXZ-3F68VF2
-
E1
,
ET1
MXZ-2F33VF3
-
E1
,
ET1
MXZ-3F68VF3
-
E1
,
ET1
MXZ-2F42VF
-
E1
,
ET1
MXZ-4F72VF
-
E1
,
ET1
,
E2
,
ET2
MXZ-2F42VF2
-
E1
,
ET1
MXZ-4F72VF2
-
E1
,
ET1
MXZ-2F42VF3
-
E1
,
ET1
MXZ-4F72VF3
-
E1
,
ET1
MXZ-2F53VF
-
E1
,
ET1
MXZ-4F80VF2
-
E1
,
ET1
MXZ-2F53VF2
-
E1
,
ET1
MXZ-4F80VF3
-
E1
,
ET1
MXZ-2F53VF3
-
E1
,
ET1
MXZ-2F53VFH
-
E1
MXZ-2F53VFH2
-
E1
MXZ-2F53VFH3
-
E1
MXZ-3F54VF
-
E1
,
ET1
,
E2
,
ET2
MXZ-3F54VF2
-
E1
,
ET1
MXZ-3F54VF3
-
E1
,
ET1
HFC
utilized
R32
SERVICE MANUAL
No. OBH790
REVISED EDITION-D
OUTDOOR UNIT
PARTS CATALOG (OBB790)
Indoor unit service manual
MSZ-LN•VG Series (OBH766)
MSZ-LN•VG2 Series (OBH766)
MSZ-EF•VG Series (OBH589)
MSZ-AP•VF Series (OBH799)
MSZ-AP•VG Series (OBH788)
MSZ-BT•VG Series (OBH849)
MLZ-KP•VF Series (OBH801)
MFZ-KT•VG Series (OBH843)
SLZ-M•FA Series (OCH522)
SEZ-M•DA Series (HWE17040)
PCA-M•KA Series (OCH659)
PEAD-M•JA(L) Series (HWE16130)
CONTENTS
1. TECHNICAL CHANGES ··································· 4
2. SAFETY PRECAUTION ···································· 5
3. PART NAMES AND FUNCTIONS ··················· 16
4. SPECIFICATION ·············································· 17
5. NOISE CRITERIA CURVES ···························· 37
6. OUTLINES AND DIMENSIONS ······················ 39
7. WIRING DIAGRAM ·········································· 42
8. REFRIGERANT SYSTEM DIAGRAM ············· 60
9. PERFORMANCE CURVES ····························· 66
10. ACTUATOR CONTROL ··································· 91
11. SERVICE FUNCTIONS ···································· 92
12. TROUBLESHOOTING ····································· 97
13. DISASSEMBLY INSTRUCTIONS ·················· 124
MXZ-2F33VF MXZ-2F33VF2
MXZ-2F42VF MXZ-2F42VF2
MXZ-2F53VF MXZ-2F53VF2
MXZ-2F53VFH MXZ-2F53VFH2
MXZ-2F33VF3
MXZ-2F42VF3
MXZ-2F53VF3
MXZ-2F53VFH3
OBH790 REVISED EDITION-C is void.
Revision D:
• MXZ-2F33VF3-
E1
,
ET1
, MXZ-2F42VF3-
E1
,
ET1
, MXZ-2F53VF3-
E1
,
ET1
, MXZ-2F53VFH3-
E1
, MXZ-3F54VF3-
E1
,
ET1
, MXZ-3F68VF3-
E1
,
ET1
, MXZ-4F72VF3-
E1
,
ET1
and MXZ-
4F80VF3-
E1
,
ET1
have been added.

Mitsubishi Electric MXZ-4F72VF Specifications

General

Series	MXZ
Refrigerant	R410A
Number of Zones	4
Voltage (V)	208/230
Type	Heat Pump
Cooling Capacity	72000 BTU
Power Supply	1-phase, 60Hz