Midea MOBA30U-12HN1-Q User manual

Contents i
50Hz R410A ON/OFF SERIES
Service Manual 2017

Content
Contents i
Part 1 General Information ..................................................................... 1
Part 2 Indoor Units .................................................................................. 8
Part 3 Outdoor Units ...........................................................................167
Part 4 Installation ................................................................................189
Part 5 Electrical Control System .......................................................231
※The specifications, designs, and information in this book are subject to change without notice for
product improvement.

General Information
General Information 1
Part 1
General Information
1. Model Lists ............................................................................. 2
2. External Appearance ............................................................. 5
2.1 Indoor Units ............................................................................................. 5
2.2 Outdoor Units .......................................................................................... 6
3. Nomenclature ......................................................................... 7

Model Lists
2 General Information
1. Model Lists
1.1 Indoor Units
R410A Capacity multiplied by 1000Btu/h
Type Function 09 12 18 24 30 36 48 60
Four-way cassette(compact)
Cooling only ● ●
Cooling and heating ● ●
Super-slim 4-way cassette
Cooling only ● ● ● ● ● ●
Cooling and heating ● ● ● ● ●
A5 middle static pressure duct
Cooling only ● ● ● ● ● ● ● ●
Cooling and heating ● ● ● ● ●
A6 middle static pressure duct
Cooling and heating ● ● ● ● ●
Cooling only ● ● ● ● ● ●
High static pressure duct Cooling and heating ● ● ● ●
Ceiling & Floor
Cooling only ● ● ● ● ● ●
Cooling and heating ● ● ● ● ● ● ●
GA Floor-standing
Cooling only ● ● ● ●
Cooling and heating ●
M Floor-standing
Cooling only ● ● ●
Cooling and heating ●
J2 Floor-standing Cooling and heating ●
S2 Floor-standing Cooling only ● ●
S4 Floor-standing
Cooling and heating ● ●
Cooling only ● ●
E2 Floor-standing Cooling and heating ●
1.2 Outdoor Units
Universal Outdoor unit Model Compressor type Compressor Brand Matched indoor units
Heat Pump
MOBA30U-12HN1-Q ROTARY GMCC
MCA3-12HRN1-Q
MUE-12HRN1-Q
MTB-12HWN1-Q
MOBA30U-18HN1-Q ROTARY GMCC
MCA3-18HRN1-Q
MUE-18HRN1-Q
MTB-18HWN1-Q
MCD-18HRN1-Q
MTI-18HWN1-Q
MOCA30U-24HN1-Q ROTARY GMCC
MFS4-24ARN1-Q
MFM-24ARN1-Q
MFGA-24ARN1-Q
MFJ-24ARN1-Q
MUE-24HRN1-Q
MHG-24HWN1-Q
MCD-24HRN1-Q
MTB-24HWN1-Q
MTI-24HWN1-Q
MOD30U-30HN1-Q ROTARY GMCC MTI-30HWN1-Q
MUE-30HRN1-Q
MOD31U-36HN1-Q SCROLL EMERSON MCD-36HRN1-Q
MTI-36HWN1-Q

Model Lists
General Information 3
MUE-36HRN1-Q
MHG-36HWN1-Q
MOD31U-36HN1-R SCROLL EMERSON
MCD-36HRN1-R
MUE-36HRN1-R
MHG-36HWN1-R
MTI-36HWN1-R
MOU-48HN1-R
(22023016000109) SCROLL Panasonic MFJ-48ARN1-R
MUE-48HRN1-R
MOU-48HN1-R
(22023016000194) SCROLL Panasonic
MFS4-48ARN1-R
MHG-48HWN1-R
MTB-48HWN1-R
MCD-48HRN1-R
MOE30U-60HN1-R SCROLL Panasonic MFE-60ARN1-R
MTI-60HWN1-R
MOUA-60HN1-R SCROLL Panasonic
MUE-60HRN1-R
MTB-60HWN1-R
MCD-60HRN1-R
MHG-60HWN1-R
Cooling only
MOAB30U-09CN1-Q ROTARY GMCC MTB-09CWN1-Q
MOBA30U-12CN1-QB6 ROTARY GMCC MCA3-12CRN1-QB6
MTB-12CWN1-QB6
MOBA30U-18CN1-Q ROTARY GMCC
MFGA-18CRN1-QB6
MTB-18CWN1-QB5
MUE-18CRN1-QB5
MCA3-18CRN1-QB5
MCD-18CRN1-Q
MTI-18CWN1-Q
MOCA30U-18CN1-QC0 ROTARY GMCC MCD-18CRN1-QC0
MOCA30U-24CN1-QB9 ROTARY GMCC
MCD-24CRN1-QB9
MFS2-24CRN1-QB7
MFS4-24CRN1-QB8
MOCA31U-24CN1-QB9 ROTARY GMCC MFS4-24CRN1-QB9
MOCA30U-24CN1-Q ROTARY GMCC
MTB-24CWN1-Q
MUE-24CRN1-Q
MCD-24CRN1-Q
MFGA-24CRN1-Q
MFM-24CRN1-Q
MTI-24CWN1-Q
MOD30U-30CN1-Q ROTARY Shanghai-Hitachi
MCD-30CRN1-QB4
MTB-30CWN1-QB4
MUE-30CRN1-QB4
MTI-30CWN1-Q
MOD30U-36CN1-Q ROTARY Shanghai-Hitachi
MUE-36CRN1-QB4
MCD-36CRN1-QB4
MTB-36CWN1-QB4
MOD30U-36CN1-R ROTARY Shanghai-Hitachi
MUE-36CRN1-RB4
MTB-36CWN1-RB4
MCD-36CRN1-RB4
MOD32U-36CN1-QB6 SCROLL EMERSON
MUE-36CRN1-QB6
MTB-36CWN1-QB6
MCD-36CRN1-QB6
MOD32U-36CN1-RB6 SCROLL EMERSON
MUE-36CRN1-RB4
MTB-36CWN1-RB4
MCD-36CRN1-RB4
MTI-36CWN1-R
MODU-48CN1-R SCROLL Panasonic
MTB-48CWN1-R
MFM-48CRN1-RB4
MFGA-48CRN1-RB4
MCD-48CRN1-RB4
MUE-48CRN1-RB4
MOD30U-48CN1-RB4 ROTARY Shanghai-Hitachi
MFS2-48CRN1-RB4
MCD-48CRN1-RB4
MFS4-48CRN1-RB8
MTI-48CWN1-R
MODU-60CN1-R SCROLL Panasonic
MCD-60CRN1-R
MFGA-60CRN1-R
MFM-60CRN1-R

Model Lists
4 General Information
MUE-60CRN1-R
MTB-60CWN1-R
MTI-60CWN1-R

General Information
2.
2.1 Indoor Units
Compact Four
A5 Middle static pressure duct
High static
GA Floor
J2 Floor
General Information
2.
External Appearance
2.1 Indoor Units
Compact Four
A5 Middle static pressure duct
High static pressure duct
GA Floor
-
standing
J2 Floor
-
standing
General Information
External Appearance
2.1 Indoor Units
Compact Four
-
way cassette
A5 Middle static pressure duct
pressure duct
standing
standing
External Appearance
way cassette
A5 Middle static pressure duct
Super
A6 Middle static pressure duct
Ceiling & floor type
M Floor
E2 Floor
Super
-slim 4-
way Cassette
A6 Middle static pressure duct
Ceiling & floor type
M Floor
-
standing
E2 Floor
-
standing
way Cassette
A6 Middle static pressure duct
Ceiling & floor type
standing
standing
External Appearance
A6 Middle static pressure duct
External Appearance
External Appearance
5

External Appearance
6
S2 Floor
2.2 Outdoor Units
External Appearance
S2 Floor
-
standing
2.2 Outdoor Units
External Appearance
standing
2.2 Outdoor Units
Single fan outdoor unit
Single fan outdoor unit
Single fan outdoor unit
S4 Floor
S4 Floor
-
standing
Double fan outdoor unit
standing
Double fan outdoor unit
General Information
Double fan outdoor unit
General Information
General Information