Midea mcd-24hrdn1 User manual

DC INVERTER SERIES
Service Manual 2013
LIS-B-1306

Contents
Contents i
Part 1 General Information............................................................................................. 1
Part 2 Indoor Units.......................................................................................................... 8
Part 3 Outdoor Units ................................................................................................... 116
Part 4 Installation ........................................................................................................ 133
Part 5 Electrical Control System ............................................................................... 177
※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 ...................................................................................4
2.1 Indoor Units ..........................................................................................4
2.2 Outdoor Units .......................................................................................5
3. Nomenclature...............................................................................................6
4. Features........................................................................................................7

Model Lists
2 General Information
1. Model Lists
1.1 Indoor Units
R410A Capacity multiplied by 1000Btu/h
Type Function 12 18 24 30 36 48 60
New Four-way cassette
(
com
p
act
)
Cooling and heating ●●
Four-way cassette Cooling and heating ●●●●●
Super-slim Four-way cassette Cooling and heating ●●●●●
Ceiling & floor Cooling and heating ●●●●●●●
3rd generation ceiling & floor Cooling and heating ●●●
Duct Cooling and heating ●●●●●●●
Console Cooling and heating ●●
High static pressure duct Cooling and heating ●●●
GA floor standing Cooling and heating ●●●
1.2 Outdoor Units
Universal Outdoor unit Model Compressor type Compressor Brand Matched indoor units
MOU-12HDN1-Q Rotary DC Inverter GMCC
MCA2-12HRDN1-Q
MFA-12HRDN1-Q
MUB-12HRDN1-Q
MTB1-12HWDN1-Q
MOU-18HDN1-Q Scroll DC Inverter GMCC
MCA2-18HRDN1-Q
MCD-18HRDN1-Q
MFA-18HRDN1-Q
MUB-18HRDN1-Q
MTB-18HWDN1-Q
MOU-24HDN1-Q Rotary DC Inverter GMCC
MCC-24HRDN1-Q
MCD-24HRDN1-Q
MUB-24HRDN1-Q
MTB-24HWDN1-Q
MFGA-24ARDN1-QC2
MOU-30HDN1-Q Rotary DC Inverter MITSUBISHI
MCC-30HRDN1-Q
MCD-30HRDN1-Q
MUB-30HRDN1-Q
MTB-30HWDN1-Q
MOU-36HDN1-Q Rotary DC Inverter MITSUBISHI
MCC-36HRDN1-Q
MCD-36HRDN1-Q
MUB-36HRDN1-Q
MTB-36HWDN1-Q
MHD-36HRDN1-Q
MOU-36HDN1-Q Rotary DC Inverter
GUANGZHOU
MITSUBISHI
MCC-36HRDN1-Q
MCD-36HRDN1-Q
MUB-36HRDN1-Q
MTB-36HWDN1-Q
MHD-36HRDN1-Q
MUE-36HRDN1-Q
MOU-36HDN1-R Rotary DC Inverter
GUANGZHOU
MITSUBISHI
MCC-36HRDN1-Q
MCD-36HRDN1-Q
MUB-36HRDN1-Q
MTB-36HWDN1-Q
MHD-36HRDN1-Q
MUE-36HRDN1-Q
MFGA-36ARDN1-R
MOU-48HDN1-Q Rotary DC Inverter
GUANGZHOU
MITSUBISHI
MCC-48HRDN1-Q
MCD-48HRDN1-Q
MUE-48HRDN1-Q
MTB-48HWDN1-Q
MHD-48HRDN1-Q
MOU-48HDN1-R Rotary DC Inverter
GUANGZHOU
MITSUBISHI
MCC-48HRDN1-Q
MCD-48HRDN1-Q

Model Lists
General Information 3
MUB-48HRDN1-Q
MUE-48HRDN1-Q
MTB-48HWDN1-Q
MHD-48HRDN1-Q
MFGA-48ARDN1-R
MOU-60HDN1-R Rotary DC Inverter
GUANGZHOU
MITSUBISHI
MCC-60HRDN1-R
MCD-60HRDN1-Q
MUB-60HRDN1-R
MUE-60HRDN1-Q
MTB-60HWDN1-R
MHD-60HRDN1-R
MFGA-60ARDN1-R
MOU-60HDN1-R Rotary DC Inverter GMCC MTB-60HWDN1-R

External Appearance
4 General Information
2. External Appearance
2.1 Indoor Units
Duct Ceiling & Floor
Four-way Cassette Compact Four-way cassette
Super-slim Four-way Cassette GA Floor Standing
Console
High static pressure duct
3r
d
generation ceiling-floor

External Appearance
General Information 5
2.2 Outdoor Units
Single fan outdoor unit
Double fan outdoor unit
Double fan outdoor unit

Nomenclature
6 General Information
3. Nomenclature
3.1 Indoor Unit
M U B T- 36 H R D N1- Q RC4
Energy Efficiency Code
Power Supply
Q 220~240V,1N, 50Hz
R 380~420V, 3N, 50Hz
N 220~230V, 1N, 60Hz
D 220V~, 3N, 60Hz
C 380~420V,3N,60Hz
Refrigerant
N1 R410A -- R22
D DC Inverter -- On-Off
F Full DC
Control Mode
W Wired Control E Electric Control
M Mechanical Control R Remote Control
Function Code
C Cooling Only HCooling & Heating
A Cooling & Heating+PTC
Capacity (×1000Btu/h)
T Tropical Condition
-- T1 Condition
Designed Time
A Time A Designed BTime B Designed
C Time C Designed D Time D Designed
Product Category
C Cassette Type V AHU Type
T Duct Type F Console Type
U Ceiling & Floor Type
H High Static Pressure Duct Type
Midea
3.2 Outdoor Unit
M O U T- 36 H D N1- R RC4
Energy Efficiency Code
Power Supply
Q 220~240V,1N, 50HZ
R 380~420V, 3N, 50Hz
N 220~230V, 1N, 60Hz
D 220V~, 3N, 60Hz
C 380~420v,3N,60HZ
Refrigerant
N1 R410A -- R22
D DC Inverter -- On-Off
F Full DC
Function Code
C Cooling Only HCooling & Heating
A Cooling & Heating+PTC
Capacity (×1000Btu/h)
T Tropical Condition
-- T1 Condition
U Side Discharge Outdoor Unit
VTop Discharge Outdoor Unit
SCentrifugal Fan Outdoor Unit
O Outdoor unit
Midea