EasyManua.ls Logo

Mitsubishi Electric MXZ-3E54VA-E1 - User Manual

Mitsubishi Electric MXZ-3E54VA-E1
328 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
HFC
utilized
R410A
SERVICE MANUAL
No. OBH723
REVISED EDITION-C
OUTDOOR UNIT
NOTE:
RoHS compliant products have <G> mark
on the spec name plate.
PARTS CATALOG (OBB723)
Models
MXZ-3E54VA
-
E1
,
ET1
,
ER1
MXZ-3E68VA
-
E1
,
ET1
,
ER1
MXZ-4E72VA
-
E1
,
ET1
,
ER1
MXZ-4E83VA
-
E1
,
E2
,
ET1
,
ET2
,
ER1
MXZ-5E102VA
-
E1
,
E2
,
ET1
,
ET2
,
ER1
MXZ-2E53VAHZ
-
E1
,
ER1
MXZ-4E83VAHZ
-
E1
,
ER1
Indoor unit service manual
MSZ-EF•VE Series (OBH589)
MSZ-SF•VA Series (OBH555)
MSZ-SF•VE Series (OBH600)
MSZ-FD•VA Series (OBH488)
MSZ-FH•VE Series (OBH623)
MSZ-GA•VA Series (OB378)
MSZ-GE•VA Series (OBH515)
MSZ-GF•VE Series (OBH634)
MFZ-KA•VA Series (OB409)
MFZ-KJ•VE Series (OBH666)
MLZ-KA•VA Series (OBH483)
SLZ-KA•VA Series (OC320)
SEZ-KD•VA Series (HWE07110)
PLA-RP•BA Series (OCH412)
PCA-RP•KA Series (OCH454)
PEAD-RP•JA Series (HWE08130)
CONTENTS
1. TECHNICAL CHANGES ··································· 3
2. PART NAMES AND FUNCTIONS ····················· 4
3. SPECIFICATION ················································ 5
4. NOISE CRITERIA CURVES ···························· 12
5. OUTLINES AND DIMENSIONS ······················ 14
6. WIRING DIAGRAM ·········································· 20
7. REFRIGERANT SYSTEM DIAGRAM ············· 36
8. PERFORMANCE CURVES ····························· 44
9. ACTUATOR CONTROL ··································· 73
10. SERVICE FUNCTIONS ···································· 74
11. TROUBLESHOOTING ····································· 77
12. DISASSEMBLY INSTRUCTIONS ···················· 97
INDOOR UNITS COMBINATION SHEETS
MXZ-4E83VA
MXZ-5E102VA
MXZ-2E53VAHZ
Please void OBH723 REVISED EDITION-B.
Revision C:
• MXZ-3E54VA-
ER1
, MXZ-3E68VA-
ER1
, MXZ-
4E72VA-
ER1
, MXZ-4E83VA-
E2
,
ET2
,
ER1
,
MXZ-5E102VA-
E2
,
ET2
,
ER1
, MXZ-2E53VAHZ-
ER1
and MXZ-4E83VAHZ-
ER1
have been added.

Questions and Answers

  • A
    Amanda BirdAug 11, 2025
    What to do if the problem with my Mitsubishi Electric Air Conditioner keeps happening?
    • S
      sierra61Aug 11, 2025
      If the issue with your Mitsubishi Electric Air Conditioner continues to happen, assess the situation and apply a fix as described in the "9-3. SELF-DIAGNOSIS ACTION TABLE".
  • T
    Tonya AllenAug 21, 2025
    What to do if the trouble is not reoccurring and is logged in Mitsubishi Electric MXZ-3E54VA-E1 Air Conditioner?
    • M
      masonmatthewAug 21, 2025
      If the trouble with your Mitsubishi Electric Air Conditioner is not reoccurring but is logged, consider temporary defects such as the operation of protection devices in the refrigerant circuit including the compressor, poor wiring connections, or noise. Re-check the symptom, and check the installation environment, refrigerant amount, weather when the trouble occurred, and matters related to wiring. After service, reset check code logs and restart the unit. Note that there may be no abnormality in the electrical components, controller board, remote controller, etc.
  • A
    Anthony HubbardAug 31, 2025
    What to do if the trouble is not reoccurring and is not logged in Mitsubishi Electric MXZ-3E54VA-E1 Air Conditioner?
    • J
      Jennifer CooperAug 31, 2025
      If the trouble with your Mitsubishi Electric Air Conditioner is not reoccurring and is not logged, re-check the abnormal symptom. Conduct troubleshooting and ascertain the cause of the trouble. If the cause is not ascertained, continue to operate the unit for the time being. Note that there may be no abnormality concerning parts such as electrical components, controller board, remote controller, etc.

Mitsubishi Electric MXZ-3E54VA-E1 Specifications

General IconGeneral
ModelMXZ-3E54VA-E1
CategoryAir Conditioner
Cooling Capacity5.4 kW
Power Supply220-240 V, 50 Hz
RefrigerantR410A
Max. Number of Indoor Units3
TypeMulti-split
Operating Temperature Range (Cooling)-10 to 46 °C
Operating Temperature Range (Heating)-15 to 24 °C
Dimensions (H x W x D)840 x 880 x 330 mm

Related product manuals