TECHNICAL MANUAL
M5LCY-II_(i)
Supercedes:
M5LCY-II-2010
Models:
M5CKY28ER M5CCY28CR M5CMY28ER
M5CKY40ER M5CCY38CR M5CMY40ER
M5CKY50ER M5CCY50CR M5CMY50ER
M5CCY60CR M5CMY62CR
INVERTER Y SINGLE SPLIT SERIES II
Table of Contents M5LCY-II_(i)
“McQuay” is a registered trademark of McQuay International. All rights reserved.
© 2011 McQuay International. All rights reserved throughout the world.
Bulletin illustrations cover the general appearance of McQuay International products at the time of publication.
We reserve the right to change design and construction specifi cations at any time without notice.
Table of Contents
Nomenclature......................................................................................................................4
Indoor Unit .....................................................................................................................4
Outdoor Unit ..................................................................................................................4
Product Line-Up .............................................................................................................5
Application Information .....................................................................................................7
Operating Range ........................................................................................................... 7
Refrigerant Circuit Diagrams ......................................................................................... 8
Installation Guideline ..................................................................................................... 9
Sound Data ........................................................................................................................14
Sound Pressure Level ................................................................................................. 14
NC Curve .....................................................................................................................17
Engineering & Physical Data ...........................................................................................23
Outlines & Dimensions ....................................................................................................30
Wiring Diagrams ...............................................................................................................34
Service & Maintenance ....................................................................................................45
Troubleshooting ...............................................................................................................47
Exploded View and Part List ...........................................................................................52
Nomenclature M5LCY-II_(i)
4
Nomenclature
Indoor Unit
Outdoor Unit
M 5 CK Y 28 E R – A C O B
Brand
M: McQuay
Refrigerant
5: R410A
Product Type
CK: Ceiling Cassette
CC: Ceiling Concealed
CM: Ceiling Convertible
Size
28 : 24,000 – 27,000 Btu/h
38/40: 34,000 – 38,000 Btu/h
50: 42,000 – 47,000 Btu/h
60/62: 47,000 – 54,000Btu/h
Product series
E: E Series
C: C Series
Model
“ ”: Cooling Only
R: Heat Pump
Product Specification
Variation
B: Second Issue
Specifications
O: Original
P: Netware 3C
A: APGS01
Electrical Characteristics
A : 50Hz / 1Ph / 220-240V
F : 50Hz / 3Ph / 380-415V
Inverter System Type
Y: Y Series
Market Region
C: Export with CE Marking
M 5 LC Y 28 C R – A C D O A
Brand
M: McQuay
Refrigerant
5: R410A
Product Type
LC: Single Split Condensing Unit
Size
28 : 24,000 – 27,000 Btu/h
38/40: 34,000 – 38,000 Btu/h
50: 42,000 – 47,000 Btu/h
60/62: 47,000 – 54,000 Btu/h
Product series
C: C Series
F: F Series
Model
“ ”: Cooling Only
R: Heat Pump
Others
A: First Issue
Compressor
D: Daikin
Electrical Characteristics
A : 50Hz / 1Ph / 220-240V
F : 50Hz / 3Ph / 380-415V
Inverter System Type
Y: Y Series
Market Region
C: Export with CE Marking
Specifications Variation
O: Standard Unit
M5LCY-II_(i) Nomenclature
5
Product Line-Up
Indoor Unit
M5CKY-ER
Model
Nomenclature
Classifi cation
PCB
Handset
Air
Purifi cation
Marking
Others
C_2_01A_M
APGS01
Negative Ionizer
Saranet FilterCEAuto Restart
HEATPUMP
28ER ACOB X X X
40ER ACOA X X X
50ER ACOA X X X
PLCKY
ER
PGS01 X X X
Indoor Unit
M5CCY-CR
Model
Nomenclature
Classifi cation
PCB
Handset
Air
Purifi cation
Marking
Others
C_2_01A_M
Netware3
Negative Ionizer
Saranet FilterCEAuto Restart
HEATPUMP
28CR ACPB X X X X X
38CR ACPA X X X X X
50CR ACPA X X X X X
60CR ACPA X X X X X
Nomenclature M5LCY-II_(i)
6
Indoor Unit
M5CMY-ER
Model
Nomenclature
Classifi cation
PCB
Handset
Air
Purifi cation
Marking
Others
C_2_01A_M
APGS01
Negative Ionizer
Saranet FilterCEAuto Restart
Convertible
HEATPUMP
28ER ACAB X X X X X X
40ER ACAA X X X X X X
50ER ACAA X X X X X X
62CR ACAA X X X X X
Outdoor Unit
M5LCY
Model
Nomenclature
Classifi cation
PCB
Refrigerant
Control
Compressor
Fin
Marking
2P187323-1
1P161404-1
EXV
Cap Tube
DC Inverter Swing
Compressor
DC Inverter Scroll
Compressor
Bare
Blue Coated
CE
HEATPUMP
28CR ACDOA X X X X X
40FR
ACDA
XX XXX
FCDA
XX XXX
50FR
ACDA
XX XXX
FCDA
XX XXX
60FR
ACDA
XX XXX
FCDA
XX XXX
M5LCY-II_(i) Application Information
7
Application Information
Operating Range
Ensure the operating temperature is in allowable range.
Cooling
Indoor temp. (°CWB)
Outdoor temp. (°CDB)
Caution :
!
The use of your air conditioner
outside the range of working
temperature and humidity can
result in serious failure.
-20
50
46
43
40
20
30
10
0
-10
10 1415 19 20 23 25
Heating
Indoor temp. (°CDB)
Outdoor temp. (°CWB)
Caution :
!
The use of your air conditioner
outside the range of working
temperature and humidity can
result in serious failure.
20
18
10
0
-10
-15
-20
201510 25 27 30
Application Information M5LCY-II_(i)
8
Refrigerant Circuit Diagrams
Model: M5CKY28ER / M5CMY28ER / M5CCY28CR – M5LCY28CR
M5CKY40ER / M5CMY40ER / M5CCY38CR – M5LCY40FR
M5CKY50ER / M5CMY50ER / M5CCY50CR – M5LCY50FR
M5CMY62CR / M5CCY60CR – M5LCY60FR
Cooling
Heating
ELECTRONIC
EXPANSION
VALV E
SERVICE PORT
5/16°
ACCUMULATOR COMPRESSOR
HIGH PRESSURE
SWITCH
LOW PRESSURE
SENSOR
4 WAY VALVE
HEAT EXCHANGER
THERMSTOR
HEAT EXCHANGER
(INDOOR UNIT)
AIR
THERMSTOR
FILTER FILTER
STOP VALVE
OUTDOOR UNITINDOOR UNIT
Part Number: 70034108870
M5LCY-II_(i) Application Information
9
Installation Guideline
Sharp edges and coil surfaces are potential injury hazard. Avoid from contact with them.
Caution
Installation diagram
M5CKY 28/40/50ER
Indoor Unit
Outdoor Unit
Drain Piping
Front Panel
Air Filter
(behind the grille)
Air Intake Grille
Air Discharge
Air Discharge Louver
Air Intake
Air Intake
Thermal Insulation
Wrap the insulated pipe with the
finishing tape from bottom to top
M5CMY 28ER
Indoor Unit
Outdoor Unit
Thermal Insulation
Wrap the Insulated pipe with the
finishing tape from bottom to top
Air Discharge Louver
Air Intake Grille
Air Intake
Air Intake
Top Panel
Bottom Panel
Air Discharge
Application Information M5LCY-II_(i)
10
M5CMY 40/50ER
Refrigerant piping
Air Intake
Air Intake
Air Intake Nozzle
Air Discharge Louver
Signal Receiver
Indicator Lights
Air Intake Grille
Air Filters
(Inside Air Intake Grille)
Wrap the Insulated pipe with the
finishing tape from bottom to top
Indoor unit
Outdoor unit
M5CMY 62CR
Air Discharge Louver
Air Intake
Air Discharge Nozzle
Indicator Lights
Refrigerant Piping
Air Discharge Grille
Air Intake Grille
Air Filters
(Inside Air Intake Grille)
Signal Receiver
Air Intake
Wrap the Insulated pipe with the
finishing tape from bottom to top
Indoor unit
Outdoor unit
M5LCY-II_(i) Application Information
11
M5CCY 28/38/50/60CR
Thermal insulation
Wrap the insulated pipe with the
finishing tape from bottom to top
Drain
piping
Supply duct
Return duct
Hanger
Indoor Unit
Outdoor Unit
Air Discharge
Air Intake
Air Intake
Application Information M5LCY-II_(i)
12
Outdoor Clearance
If the condensing unit is operated in an atmosphere containing oils (including machine oils), salt (coastal area),
sulphide gas (near hot spring, oil refi nery plant), such substances may lead to failure of the unit.
Caution
M5LCY 28CR
Unit: mm
Wall facing one side
More than 100
More than 100
More than 350
More
than 100
Side View
Top View
Top View
More than 350
More than 350
More than 50More than 50
More than 50
1200
or less
Wall facing two side
Wall facing three side
M5LCY 40/50/60FR
Unit: mm
Wall facing one side
Wall facing more than 1 side of obstacle
More than 100
More than 100
More
than
100
More
than 100
More than 500
Side View
Top View
More than 100 More than 500
M5LCY-II_(i) Application Information
13
Cable Size
Model Unit
M5CKY 28ER
M5CMY 28ER
M5CCY 28CR
M5CKY 40/50ER
M5CMY 40/50ER
M5CMY 62CR
M5CCY 38/50/60CR
M5CKY 40/50ER
M5CMY 40/50ER
M5CMY 62CR
M5CCY 38/50/60CR
(3 phase)
Power supply cable size mm
2
2.5 6 4
Number of wire 3 3 5
Interconnection cable size mm
2
1.5 1.5 1.5
Number of wire 4 4 4
Recommended fuse A 25 32 20
Refrigerant Piping
Model
Indoor
M5CKY 28ER
M5CMY 28ER
M5CCY 28CR
M5CKY 40/50ER
M5CMY 40/50ER
M5CMY 62CR
M5CCY 38/50/60CR
Outdoor M5LCY 28CR M5LCY 40/50/60FR
Max. Length, m 50 75
Min. Length, m 3 3
Max. Elevation, m 30 30
Liquid, mm / in 9.52 / 3/8”
Suction, mm / in 15.88 / 5/8”
Additional Charge
Indoor
M5CKY 28ER
M5CMY 28ER
M5CKY 40/50ER
M5CMY 40/50ER
M5CMY 62CR
M5CCY 38/50/60CR
Outdoor M5LCY 28CR M5LCY 40/50/60FR
Add Charge, g/m 50 50
For piping length above, m 7.6 30
Note: Installation and maintenance are to be performed only by qualifi ed personnel who are familiar
with local codes and regulations, and experienced with this type of equipment
Sound Data M5LCY-II_(i)
14
Sound Data
Sound Pressure Level
Model Speed
1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa
Overall
(dBA)
Noise
Criteria
125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
M5CKY
28ER
High 45 43 42 35 29 22 11 41 37
Med 40 41 39 30 24 15 7 38 34
Low 38 38 35 26 19 9 5 35 30
S Low 35 35 33 23 14 5 4 32 28
M5CKY
40ER
High 48 45 44 38 30 28 15 44 39
Med 49 42 41 34 25 21 8 41 36
Low 48 39 38 31 21 13 6 38 33
S Low 45 35 36 26 15 5 5 35 31
M5CKY
50ER
High 50 48 46 42 33 32 20 47 41
Med 52 45 43 38 29 27 13 44 38
Low 53 43 42 37 27 24 10 43 37
S Low 51 41 39 32 23 16 6 39 34
Part Number: 000152103N2828, 000153103P4040, 000153103P5050
Model Measuring Location
M5CKY 28ER
Mircophone
1.4m
Standard: JIS C 9612
M5CKY 40/50ER
Mircophone
1.5m
Standard: JIS B 8616
M5LCY-II_(i) Sound Data
15
Model Speed
1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa
Overall
(dBA)
Noise
Criteria
125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
M5CMY
28ER
High 47 50 53 50 50 43 39 56 51
Med 44 46 49 46 45 38 33 51 46
Low 38 40 43 38 37 28 22 44 38
M5CMY
40ER
High 44 49 46 48 47 40 33 62 48
Med 42 47 44 45 43 33 26 47 44
Low 39 44 41 42 39 31 23 46 41
M5CMY
50ER
High 47 50 49 47 45 41 30 52 46
Med 45 48 47 46 43 38 28 50 45
Low 44 47 46 44 41 37 28 49 43
M5CMY
62CR
High 34 45 49 52 49 44 37 56 51
Med 32 43 46 49 46 41 33 53 48
Low 26 36 40 42 38 32 24 46 41
Part Number: 00153103M2828, 00153103R4040, 00153103R5050, 00153103CY6260
Model Measuring Location
M5CMY 28/40/50ER
1m
0.8m
Mircophone
Standard: JIS C 9612
M5CMY 62R
1m
1m
Mircophone
Standard: JIS B 8615
Sound Data M5LCY-II_(i)
16
Model Speed
1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa
Overall
(dBA)
Noise
Criteria
125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
M5CCY
28CR
S.High
48 45 42 38 34 29 26 44 37
High 45 42 39 35 31 26 22 41 34
Med 42 38 37 32 28 22 17 38 32
Low 36 33 33 27 23 16 11 34 27
M5CCY
38CR
S.High 56 57 53 50 46 41 36 55 49
High 54 51 48 46 41 36 31 51 45
Med 51 48 46 45 37 32 26 48 44
Low 47 45 44 41 34 28 22 45 40
M5CCY
50CR
S.High 56 50 50 49 44 38 33 53 48
High 54 49 49 48 43 37 32 52 47
Med 53 47 46 47 40 35 29 50 46
Low 51 45 44 44 36 32 26 47 43
M5CCY
60CR
S.High 57 50 51 51 46 39 35 55 50
High 55 49 49 50 44 37 33 53 49
Med 53 46 47 47 39 34 28 50 46
Low
51 43 44 43 35 30 24 47 42
Part Number: 000152103K2828, 000152103Q3840, 000152103Q5050, 000152103Q6060
Model Measuring Location
M5CCY 28/38/50/60CR
1.4m
Air
2m length test duct 2m length test duct
Mircophone
Test Unit
Standard: JIS B 8619
M5LCY-II_(i) Sound Data
17
NC Curve
10
20
30
40
50
60
70
80
Sound pressure level (dB, ref 20μPa)
Octave-band frequency (Hz)
M5CKY 28ER
NC70
NC45
NC50
NC55
NC60
NC65
NC20
NC25
NC30
NC35
125 250 500 1000 2000 4000 8000
H
M
L
SL
NC40
10
20
30
40
50
60
70
80
125 250 500 1000 2000 4000 8000
Sound pressure level (dB, ref 20μPa)
Octave-band frequency (Hz)
M5CKY 40ER
H
M
L
SL
NC70
NC45
NC50
NC55
NC60
NC65
NC20
NC25
NC30
NC35
NC40
Part Number: 000352103N2828
Part Number: 000352103P4040
Sound Data M5LCY-II_(i)
18
10
20
30
40
50
60
70
80
125 250 500 1000 2000 4000 8000
Sound pressure level (dB, ref 20μPa)
Octave-band frequency (Hz)
M5CKY 50ER
H
M
L
SL
NC70
NC45
NC50
NC55
NC60
NC65
NC20
NC25
NC30
NC35
NC40
10
20
30
40
50
60
70
80
125 250 500 1000 2000 4000 8000
Sound pressure level (dB, ref 20μPa)
Octave-band frequency (Hz)
M5CMY 28ER
H
M
L
NC70
NC45
NC50
NC55
NC60
NC65
NC20
NC25
NC30
NC35
NC40
Part Number: 000352103P5050
Part Number: 000352103M2828
M5LCY-II_(i) Sound Data
19
Part Number: 000352103R4040
Part Number: 00035210R5050
10
20
30
40
50
60
70
80
125 250 500 1000 2000 4000 8000
Sound pressure level (dB, ref 20μPa)
Octave-band frequency (Hz)
M5CMY 40ER
H
M
L
NC70
NC45
NC50
NC55
NC60
NC65
NC20
NC25
NC30
NC35
NC40
125 250 500 1000 2000 4000 8000
Octave-band frequency (Hz)
M5CMY 50ER
H
M
L
10
20
30
40
50
60
70
80
Sound pressure level (dB, ref 20μPa)
NC70
NC45
NC50
NC55
NC60
NC65
NC20
NC25
NC30
NC35
NC40
Sound Data M5LCY-II_(i)
20
10
20
30
40
50
60
70
80
125 250 500 1000 2000 4000 8000
Sound pressure level (dB, ref 20μPa)
Octave-band frequency (Hz)
M5CMY 62CR
H
M
L
NC70
NC45
NC50
NC55
NC60
NC65
NC20
NC25
NC30
NC35
NC40
10
20
30
40
50
60
70
80
125 250 500 1000 2000 4000 8000
Sound pressure level (dB, ref 20μPa)
Octave-band frequency (Hz)
M5CCY 28CR
SH
H
M
L
NC70
NC45
NC50
NC55
NC60
NC65
NC20
NC25
NC30
NC35
NC40
Part Number: 000352103CY6260
Part Number: 000352103K2828
M5LCY-II_(i) Sound Data
21
10
20
30
40
50
60
70
80
125 250 500 1000 2000 400 0 8000
Sound pressure level (dB, ref 20μPa)
Octave-band frequency (Hz)
M5CCY 38CR
SH
H
M
L
NC70
NC45
NC50
NC55
NC60
NC65
NC20
NC25
NC30
NC35
NC40
10
20
30
40
50
60
70
80
125 250 500 1000 2000 4000 8000
Sound pressure level (dB, ref 20μPa)
Octave-band frequency (Hz)
M5CCY 50CR
SH
H
M
L
NC70
NC45
NC50
NC55
NC60
NC65
NC20
NC25
NC30
NC35
NC40
Part Number: 000352103Q3840
Part Number: 000352103Q5050
Sound Data M5LCY-II_(i)
22
10
20
30
40
50
60
70
80
125 250 500 1000 2000 4000 8000
Sound pressure level (dB, ref 20μPa)
Octave-band frequency (Hz)
M5CCY 60CR
SH
H
M
L
NC70
NC45
NC50
NC55
NC60
NC65
NC20
NC25
NC30
NC35
NC40
Part Number: 000352103Q6060
M5LCY-II_(i) Engineering & Physical Data
23
Engineering & Physical Data
Engineering Data -M5CKY-ER
MODEL
INDOOR UNIT
M5CKY28ER M5CKY40ER M5CKY50ER
OUTDOOR UNIT
M5LCY28CR M5LCY40FR M5LCY50FR
NOMINAL COOLING CAPACITY
Btu/h
24200 35900 44400
W
7100 1052 1301
NOMINAL HEATING CAPACITY
Btu/h
28300 40600 48100
W
8300 11.90 1410
NOMINAL TOTAL INPUT POWER (COOLING)
W
2212 2740 3900
NOMINAL TOTAL INPUT POWER (HEATING)
W
2156 3030 3630
NOMINAL RUNNING CURRENT (COOLING) W
9.77 12.40 17.70
NOMINAL RUNNING CURRENT (HEATING)
A
9.53 13.70 16.40
EER
A
3.21 3.84 3.34
COP
W/W
3.85 3.93 3.88
REFRIGERANT CONTROL (EXPANSION DEVICE)
OUTDOOR EXV
REFRIGERANT CHARGE kg
1.80 3.95 3.95
POWER SOURCE V/Ph/Hz
220-240/1/50
REFRIGERANT TYPE
R410A
INDOOR UNIT
CONTROL
AIR DISCHARGE
AUTOMATIC LOUVER (UP & DOWN)
OPERATION
WIRELESS OR WIRED MICRO-COMPUTER REMOTE CONTROL
AIR FLOW
HIGH l/s / CFM
410 / 860 490 / 1030 780 / 1200
MEDIUM l/s / CFM
342 / 725 406 / 860 486 / 1030
LOW l/s / CFM
293 / 620 349 / 740 439 / 930
QUIET l/s / CFM
250 / 530 293 / 620 368 / 780
SOUND PRESSURE LEVEL (H/M/L/SL)
dBA
41 / 38 / 35 / 32 44 / 41 / 38 / 35 47 / 44 / 43 / 39
UNIT DIMENSION HEIGHT X WIDTH X DEPTH
mm
265 X 820 X 820 300 X 820 X 820
WITH PANEL HEIGHT X WIDTH X DEPTH
mm
340 X 990 X 990 375 X 990 X 990
PACKING DIMENSION HEIGHT X WIDTH X DEPTH
mm
306 X 916 X 916 335 X 916 X 916
PANEL HEIGHT X WIDTH X DEPTH
mm
121 X 1016 X 1000
UNIT WEIGHT (UNIT + PANEL) kg
31 + 4 39 + 4 41 + 4
CONDENSATE DRAIN SIZE mm
19.1 19.1 19.1
FAN
TYPE
TURBO
DRIVE
DIRECT
FAN MOTOR
TYPE
INDUCTION
INDEX OF PROTECTION (IP)
IP20
INSULATION GRADE
CLASS B
RATED INPUT POWER W
152 176 221
RATED RUNNING CURRENT A
0.67 0.79 0.97
MOTOR OUTPUT W
50 60 100
POLES
4
COIL
TUBE
MATERIAL
INNER GROOVE COPPER
DIAMETER mm
7.00 7.00 7.00
FIN
MATERIAL
ALUMINIUM (SLIT FIN)
FACE AREA m
2
0.37 0.48 0.45
ROW
333
AIR QUALITY FILTER
TYPE
WASHABLE SARANET FILTER
QUANTITY pc
111
CASING COLOUR
WITHOUT PAINT
OUTDOOR UNIT
AIR FLOW l/s / CFM
1786 / 3034 3340 / 5675 3570 / 6065
SOUND PRESSURE LEVEL dBA
50 50 51
UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm
753 x 940 x 392 1374 x 900 x 320
PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm
793 x 990 x 415 1529 x 1030 x 421
UNIT WEIGHT kg
51
100
PIPE
CONNECTION
TYPE
FLARE VALVE
SIZE
LIQUID mm
9.52
GAS mm
15.87
FAN
TYPE
PROPELLER
DRIVE
DIRECT
FAN MOTOR
TYPE
BRUSHLESS DC MOTOR
INDEX OF PROTECTION (IP)
43
INSULATION GRADE
CLASS E
RATED INPUT POWER W
79 196 223
RATED RUNNING CURRENT A
0.91 1.26 1.43
MOTOR OUTPUT W
61 70 70
POLES
8
COMPRESSOR
TYPE
HERMETIC SWING SCROLL
OIL TYPE
DAPHNE FVC50K DAPHNE FVC68D
OIL AMOUNT cm
3
750 1000
RATED INPUT POWER (COOLING) W
NA 893
RATED INPUT POWER (HEATING) W
NA 853
RATED RUNNING CURRENT (COOLING) A
NA 4.19
RATED RUNNING CURRENT (HEATING) A
NA 4.63
COIL
TUBE
MATERIAL
COPPER
DIAMETER mm
7
FIN
MATERIAL
ALUMINIUM
FACE AREA m
2
0.37 1.14
ROW
32
CASING COLOUR
LIGHT GREY
DRAWING NUMBER
000452103N2828 000452103P4040 000452103P5050
ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151 (NON-DUCTED UNIT) OR ISO 13253 (DUCTED UNIT).
COOLING HEATING
INDOOR: 27°C DB / 19°C WB INDOOR: 20°C DB
OUTDOOR: 35°C DB / 24°C WB OUTDOOR: 8°C DB / 6°C WB
All SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
Engineering & Physical Data M5LCY-II_(i)
24
Engineering Data - M5CMY-ER
MODEL
INDOOR UNIT
M5CMY28ER M5CMY40ER M5CMY50ER M5CMY62CR
OUTDOOR UNIT
M5LCY28CR M5LCY40FR M5LCY50FR M5LCY60FR
NOMINAL COOLING CAPACITY
Btu/h
23200 34100 43000 47800
W
6800 10000 12600 14010
NOMINAL HEATING CAPACITY
Btu/h
26300 38900 52900 54300
W
7700 11400 15500 15910
NOMINAL TOTAL INPUT POWER (COOLING)
W
2420
3280 3600 4880
NOMINAL TOTAL INPUT POWER (HEATING)
W
2558
2920 4370 4530
NOMINAL RUNNING CURRENT (COOLING)
A
10.60
14.90 16.30 22.10
NOMINAL RUNNING CURRENT (HEATING)
A
11.20
13.20 19.60 20.40
EER
W/W
2.81
3.05 3.50 2.87
COP
W/W
3.01
3.90 3.55 3.51
REFRIGERANT CONTROL (EXPANSION DEVICE)
OUTDOOR EXV
REFRIGERANT CHARGE kg
1.80 3.95
POWER SOURCE V/Ph/Hz
220~240 /1/ 50
REFRIGERANT TYPE
R410A
INDOOR UNIT
CONTROL
AIR DISCHARGE
AUTOMATIC LOUVER (UP & DOWN)
OPERATION
WIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOW
HIGH l/s / CFM
293 / 620 520 / 1100 570 / 1215 732 / 1550
MEDIUM l/s / CFM
269 / 570 464 / 983 511 / 1082 651 / 1320
LOW l/s / CFM
245 / 520 414 / 877 453 / 959 472 / 1000
SOUND PRESSURE LEVEL (H/M/L)
dBA
56 / 51 / 44 52 / 47 / 46 52 / 50 / 49 56 / 53 / 46
UNIT DIMENSION HEIGHT X WIDTH X DEPTH
mm
218 X 1080 X 630 260 X 1538 X 634 260 X 1786 X 634 285 X 1930 X 608
PACKING DIMENSION HEIGHT X WIDTH X DEPTH
mm
297 X 1197 X 740 330 X 1645 X 724 330 X 1892 X 724 351 X 2016 X 788
UNIT WEIGHT kg
27 45 65 70
CONDENSATE DRAIN SIZE mm
19.1
FAN
TYPE
SIROCCO
DRIVE
DIRECT
FAN MOTOR
TYPE
INDUCTION
INDEX OF PROTECTION (IP)
IP20 N/A
INSULATION GRADE
CLASS B CLASS E
RATED INPUT POWER W
117 190 240 297
RATED RUNNING CURRENT A
0.52 0.90 1.10 1.30
MOTOR OUTPUT W
70 118 149 80
POLES
4
COIL
TUBE
MATERIAL
INNER GROOVE COPPER PLAIN COPPER
DIAMETER mm
7.00 9.52
FIN
MATERIAL
ALUMINIUM
(SLIT FIN)
HYDROPHILIC
(RAISE LANCE)
HYDROPHILIC
(RAISE LANCE)
HYDROPHILIC
(SLIT FIN)
FACE AREA m
2
0.27 0.32 0.38 0.42
ROW
34
AIR QUALITY FILTER
TYPE
WASHABLE SARANET FILTER
QUANTITY pc
2 3 2+2 2+3
CASING COLOUR
LIGHT GREY
OUTDOOR UNIT
AIR FLOW l/s / CFM
1786 / 3034 3340 / 5675 3570 / 6065 3470 / 5896
SOUND PRESSURE LEVEL dBA
50 50 51 51
UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm
753 x 940 x 392 1374 x 900 x 320
PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm
793 x 990 x 415 1529 x 1030 x 421
UNIT WEIGHT kg
51
100
PIPE
CONNECTION
TYPE
FLARE VALVE
SIZE
LIQUID mm
9.52
GAS mm
15.87
FAN
TYPE
PROPELLER
DRIVE
DIRECT
FAN MOTOR
TYPE
BRUSHLESS DC MOTOR
INDEX OF PROTECTION (IP)
43
INSULATION GRADE
CLASS E
RATED INPUT POWER W
79 196 223 212
RATED RUNNING CURRENT A
0.91 1.26 1.43 1.36
MOTOR OUTPUT W
61 70 70 70
POLES
8
COMPRESSOR
TYPE
HERMETIC SWING SCROLL
OIL TYPE
DAPHNE FVC50K DAPHNE FVC68D
OIL AMOUNT cm
3
750 1000
RATED INPUT POWER (COOLING) W
NA 893 893 893
RATED INPUT POWER (HEATING) W
NA 853 853 853
RATED RUNNING CURRENT (COOLING) A
NA 4.19 4.19 4.19
RATED RUNNING CURRENT (HEATING) A
NA 4.63 4.63 4.63
COIL
TUBE
MATERIAL
COPPER
DIAMETER mm
7
FIN
MATERIAL
ALUMINIUM
FACE AREA m
2
0.37 1.14
ROW
32
CASING COLOUR
LIGHT GREY
DRAWING NUMBER
000452103M2828 000452103R4040 000452103R5050 000452103CY6260
ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151 (NON-DUCTED UNIT) OR ISO 13253 (DUCTED UNIT).
COOLING HEATING
INDOOR: 27°C DB / 19°C WB INDOOR: 20°C DB
OUTDOOR: 35°C DB / 24°C WB OUTDOOR: 8°C DB / 6°C WB
All SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
M5LCY-II_(i) Engineering & Physical Data
25
Engineering Data - M5CCY-CR
MODEL
INDOOR UNIT
M5CCY28CR M5CCY38CR M5CCY50CR M5CCY60CR
OUTDOOR UNIT
M5LCY28CR M5LCY40FR M5LCY50FR M5LCY60FR
NOMINAL COOLING CAPACITY
Btu/h
24200 34800 45400 47800
W
7100 10200 13310 14010
NOMINAL HEATING CAPACITY
Btu/h
27600 38200 53600 56600
W
8100 11200 15710 16590
NOMINAL TOTAL INPUT POWER (COOLING)
W
2212 3220 3960 4600
NOMINAL TOTAL INPUT POWER (HEATING)
W
2282 2920 4410 4600
NOMINAL RUNNING CURRENT (COOLING)
A
9.76 14.40 17.90 20.50
NOMINAL RUNNING CURRENT (HEATING)
A
10.10 12.90 19.90 20.50
EER
W/W
3.21 3.17 3.65 3.31
COP
W/W
3.70 3.83 3.87 3.96
REFRIGERANT CONTROL (EXPANSION DEVICE)
OUTDOOR EXV
REFRIGERANT CHARGE kg
1.80 3.95
POWER SOURCE V/Ph/Hz
220~240 /1/ 50
REFRIGERANT TYPE
R410A
INDOOR UNIT
CONTROL
AIR DISCHARGE
DUCTED
OPERATION
WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOW
SUPER HIGH l/s / CFM
401 / 850 604 / 1280 675 / 1430 812 / 1720
HIGH l/s / CFM
330 / 700 547 / 1160 623 / 1320 731 / 1550
MEDIUM l/s / CFM
278 / 590 496 / 1050 580 / 1230 632 / 1340
LOW l/s / CFM
226 / 480 434 / 920 533 / 1130 552 / 1170
EXTERNAL STATIC PRESSURE (SH/H/M/L)
Pa
78 / 53 / 38 / 25 118 / 96 / 78 / 61 147 / 126 / 109 / 92 147 / 120 / 90 / 69
SOUND PRESSURE LEVEL (SH/H/M/L)
dBA
44 / 41 / 38 / 34 55 / 51 / 48 / 45 53 / 52 / 50 / 47 55 / 53 / 50 / 47
UNIT DIMENSION HEIGHT X WIDTH X DEPTH
mm
285 X 1007 X 600 305 X 1302 X 638 378 X 1299 X 541 378 X 1499 X 541
PACKING DIMENSION HEIGHT X WIDTH X DEPTH
mm
343 X 1138 X 690 355 X 1461 X 727 415 X 1497 X 631 415 X 1701 X 631
UNIT WEIGHT kg
35 47 50 56
CONDENSATE DRAIN SIZE mm
19.1
FAN
TYPE
SIROCCO
DRIVE
DIRECT
FAN MOTOR
TYPE
1-Phase Fixed Speed
INDEX OF PROTECTION (IP)
IP21
INSULATION GRADE
CLASS B CLASS E
RATED INPUT POWER W
300 503 515 659
RATED RUNNING CURRENT A
1.30 0.93 1.07 1.01
MOTOR OUTPUT W
320 470 480 600
POLES
4
COIL
TUBE
MATERIAL
INNER GROOVE COPPER
DIAMETER mm
7.00
FIN
MATERIAL
ALUMINIUM (SLIT FIN)
FACE AREA m
2
0.24 0.35 0.41 0.48
ROW
3
AIR QUALITY FILTER
TYPE
WASHABLE SARANET FILTER
QUANTITY pc
2
CASING COLOUR
WITHOUT PAINT
OUTDOOR UNIT
AIR FLOW l/s / CFM
1786 / 3034 3340 / 5675 3570 / 6065 3470 / 5896
SOUND PRESSURE LEVEL dBA
50 50 51 51
UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm
753 x 940 x 392 1374 x 900 x 320
PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm
793 x 990 x 415 1529 x 1030 x 421
UNIT WEIGHT kg
51
100
PIPE
CONNECTION
TYPE
FLARE VALVE
SIZE
LIQUID mm
9.52
GAS mm
15.87
FAN
TYPE
PROPELLER
DRIVE
DIRECT
FAN MOTOR
TYPE
BRUSHLESS DC MOTOR
INDEX OF PROTECTION (IP)
43
INSULATION GRADE
CLASS E
RATED INPUT POWER W
79 196 223 212
RATED RUNNING CURRENT A
0.91 1.26 1.43 1.36
MOTOR OUTPUT W
61 70 70 70
POLES
8
COMPRESSOR
TYPE
HERMETIC SWING SCROLL
OIL TYPE
DAPHNE FVC50K DAPHNE FVC68D
OIL AMOUNT cm
3
750 1000
RATED INPUT POWER (COOLING) W
NA 893 893 893
RATED INPUT POWER (HEATING) W
NA 853 853 853
RATED RUNNING CURRENT (COOLING) A
NA 4.19 4.19 4.19
RATED RUNNING CURRENT (HEATING) A
NA 4.63 4.63 4.63
COIL
TUBE
MATERIAL
COPPER
DIAMETER mm
7
FIN
MATERIAL
ALUMINIUM
FACE AREA m
2
0.37 1.14
ROW
32
CASING COLOUR
LIGHT GREY
DRAWING NUMBER
000452103K2828 000452103Q3840 000452103Q5050 000452103Q6060
ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151 (NON-DUCTED UNIT) OR ISO 13253 (DUCTED UNIT).
COOLING HEATING
INDOOR: 27°C DB / 19°C WB INDOOR: 20°C DB
OUTDOOR: 35°C DB / 24°C WB OUTDOOR: 8°C DB / 6°C WB
All SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
Engineering & Physical Data M5LCY-II_(i)
26
Engineering Data - M5CKY-ER (3 phase)
MODEL
INDOOR UNIT
M5CKY40ER M5CKY50ER
OUTDOOR UNIT
M5LCY40FR M5LCY50FR
NOMINAL COOLING CAPACITY
Btu/h
35800 42600
W
10500 12500
NOMINAL HEATING CAPACITY
Btu/h
38200 47700
W
11200 14000.00
NOMINAL TOTAL INPUT POWER (COOLING) W
3070 3880
NOMINAL TOTAL INPUT POWER (HEATING) W
3100 3860
NOMINAL RUNNING CURRENT (COOLING) W
4.85 6.04
NOMINAL RUNNING CURRENT (HEATING) A
4.91 6.15
EER A
3.42 3.22
COP W/W
3.60 3.63
REFRIGERANT CONTROL (EXPANSION DEVICE)
OUTDOOR EXV
REFRIGERANT CHARGE kg
4.30
POWER SOURCE V/Ph/Hz
380-415/3/50
REFRIGERANT TYPE
R410A
INDOOR UNIT
CONTROL
AIR DISCHARGE
AUTOMATIC LOUVER (UP & DOWN)
OPERATION
WIRED OR WIRELESS REMOTE CONTROL
AIR FLOW
HIGH l/s / CFM
490 / 1030 780 / 1200
MEDIUM l/s / CFM
406 / 860 486 / 1030
LOW l/s / CFM
349 / 740 439 / 930
QUIET l/s / CFM
293 / 620 368 / 780
SOUND PRESSURE LEVEL (H/M/L/SL)
dBA
44 / 41 / 38 / 35 47 / 44 / 43 / 39
UNIT DIMENSION HEIGHT X WIDTH X DEPTH
mm
300 X 820 X 820
WITH PANEL HEIGHT X WIDTH X DEPTH
mm
375 X 990 X 990
PACKING DIMENSION HEIGHT X WIDTH X DEPTH
mm
335 X 916 X 916
PANEL HEIGHT X WIDTH X DEPTH
mm
121 X 1016 X 1000
UNIT WEIGHT (UNIT + PANEL) kg
39 + 4 41 + 4
CONDENSATE DRAIN SIZE mm
19.1
FAN
TYPE
TURBO
DRIVE
DIRECT
FAN MOTOR
TYPE
INDUCTION
INDEX OF PROTECTION (IP)
IP20
INSULATION GRADE
CLASS B
RATED INPUT POWER W
176 221
RATED RUNNING CURRENT A
0.79 0.97
MOTOR OUTPUT W
60 100
POLES
4
COIL
TUBE
MATERIAL
INNER GROOVE COPPER
DIAMETER mm
7.00
FIN
MATERIAL
ALUMINIUM (SLIT FIN)
FACE AREA m
2
0.48 0.45
ROW
3
AIR QUALITY FILTER
TYPE
WASHABLE SARANET FILTER
QUANTITY pc
1
CASING COLOUR
WITHOUT PAINT
OUTDOOR UNIT
AIR FLOW l/s / CFM
1553 / 3290 1534 / 3250
SOUND PRESSURE LEVEL dBA
50 51
UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm
1374 x 900 x 320
PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm
1529 x 1030 x 421
UNIT WEIGHT kg
100
PIPE
CONNECTION
TYPE
FLARE VALVE
SIZE
LIQUID mm
9.52
GAS mm
15.87
FAN
TYPE
PROPELLER
DRIVE
DIRECT
FAN MOTOR
TYPE
BRUSHLESS DC MOTOR
INDEX OF PROTECTION (IP)
43
INSULATION GRADE
CLASS E
RATED INPUT POWER W
145 141
RATED RUNNING CURRENT A
1.30 1.26
MOTOR OUTPUT W
70
POLES
8
COMPRESSOR
TYPE
SCROLL
OIL TYPE
DAPHNE FVC68D
OIL AMOUNT cm
3
1000
RATED INPUT POWER (COOLING) W
NA
RATED INPUT POWER (HEATING) W
NA
RATED RUNNING CURRENT (COOLING) A
NA
RATED RUNNING CURRENT (HEATING) A
NA
COIL
TUBE
MATERIAL
COPPER
DIAMETER mm
7
FIN
MATERIAL
ALUMINIUM
FACE AREA m
2
1.14
ROW
2
CASING COLOUR
LIGHT GREY
DRAWING NUMBER
000452203P4040 000452203P5050
ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151 (NON-DUCTED UNIT) OR ISO 13253 (DUCTED UNIT).
COOLING HEATING
INDOOR: 27°C DB / 19°C WB INDOOR: 20°C DB
OUTDOOR: 35°C DB / 24°C WB OUTDOOR: 8°C DB / 6°C WB
All SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
M5LCY-II_(i) Engineering & Physical Data
27
Engineering Data - M5CMY-ER (3 phase)
MODEL
INDOOR UNIT
M5CMY40ER M5CMY50ER M5CMY62CR
OUTDOOR UNIT
M5LCY40FR M5LCY50FR M5LCY60FR
NOMINAL COOLING CAPACITY
Btu/h
34100 42600 44300
W
10000 12500 13000
NOMINAL HEATING CAPACITY
Btu/h
38200 47700 52800
W
11200 14000 15500
NOMINAL TOTAL INPUT POWER (COOLING)
W
3100 4150 4890
NOMINAL TOTAL INPUT POWER (HEATING)
W
3100 3880 4290
NOMINAL RUNNING CURRENT (COOLING)
A
4.86 6.47 7.54
NOMINAL RUNNING CURRENT (HEATING)
A
5.02 6.06 6.64
EER
W/W
3.23 3.01 2.66
COP
W/W
3.61 3.61 3.61
REFRIGERANT CONTROL (EXPANSION DEVICE)
OUTDOOR EXV
REFRIGERANT CHARGE kg
4.30
POWER SOURCE V/Ph/Hz
380~415 /3/ 50
REFRIGERANT TYPE
R410A
INDOOR UNIT
CONTROL
AIR DISCHARGE
AUTOMATIC LOUVER (UP & DOWN)
OPERATION
WIRED OR WIRELESS REMOTE CONTROL
AIR FLOW
HIGH l/s / CFM
520 / 1100 570 / 1215 732 / 1550
MEDIUM l/s / CFM
464 / 983 511 / 1082 651 / 1320
LOW l/s / CFM
414 / 877 453 / 959 472 / 1000
SOUND PRESSURE LEVEL (H/M/L)
dBA
52 / 47 / 46 52 / 50 / 49 56 / 53 / 46
UNIT DIMENSION HEIGHT X WIDTH X DEPTH
mm
260 X 1538 X 634 260 X 1786 X 634 285 X 1930 X 608
PACKING DIMENSION HEIGHT X WIDTH X DEPTH
mm
330 X 1645 X 724 330 X 1892 X 724 351 X 2016 X 788
UNIT WEIGHT kg
45 65 70
CONDENSATE DRAIN SIZE mm
19.1
FAN
TYPE
SIROCCO
DRIVE
DIRECT
FAN MOTOR
TYPE
INDUCTION
INDEX OF PROTECTION (IP)
N/A
INSULATION GRADE
CLASS B CLASS E
RATED INPUT POWER W
190 240 297
RATED RUNNING CURRENT A
0.90 1.10 1.30
MOTOR OUTPUT W
118 149 80
POLES
4
COIL
TUBE
MATERIAL
INNER GROOVE COPPER PLAIN COPPER
DIAMETER mm
7.00 9.52
FIN
MATERIAL
HYDROPHILIC (RAISE LANCE)
HYDROPHILIC
(SLIT FIN)
FACE AREA m
2
0.32 0.38 0.42
ROW
34
AIR QUALITY FILTER
TYPE
WASHABLE SARANET FILTER
QUANTITY pc
3 2+2 2+3
CASING COLOUR
LIGHT GREY
OUTDOOR UNIT
AIR FLOW l/s / CFM
1553 / 3290 1534 / 3250
SOUND PRESSURE LEVEL dBA
50 51
UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm
1374 x 900 x 320
PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm
1529 x 1030 x 421
UNIT WEIGHT kg
100
PIPE
CONNECTION
TYPE
FLARE VALVE
SIZE
LIQUID mm
9.52
GAS mm
15.87
FAN
TYPE
PROPELLER
DRIVE
DIRECT
FAN MOTOR
TYPE
BRUSHLESS DC MOTOR
INDEX OF PROTECTION (IP)
43
INSULATION GRADE
CLASS E
RATED INPUT POWER W
145 141
RATED RUNNING CURRENT A
1.30 1.26
MOTOR OUTPUT W
70
POLES
8
COMPRESSOR
TYPE
SCROLL
OIL TYPE
DAPHNE FVC68D
OIL AMOUNT cm
3
1000
RATED INPUT POWER (COOLING) W
NA
RATED INPUT POWER (HEATING) W
NA
RATED RUNNING CURRENT (COOLING) A
NA
RATED RUNNING CURRENT (HEATING) A
NA
COIL
TUBE
MATERIAL
COPPER
DIAMETER mm
7
FIN
MATERIAL
ALUMINIUM
FACE AREA m
2
1.14
ROW
2
CASING COLOUR
LIGHT GREY
DRAWING NUMBER
000452203R4040 000452203R5050 000452203CY6260
ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151 (NON-DUCTED UNIT) OR ISO 13253 (DUCTED UNIT).
COOLING HEATING
INDOOR: 27°C DB / 19°C WB INDOOR: 20°C DB
OUTDOOR: 35°C DB / 24°C WB OUTDOOR: 8°C DB / 6°C WB
All SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
Engineering & Physical Data M5LCY-II_(i)
28
Engineering Data - M5CCY-CR (3 phase)
MODEL
INDOOR UNIT
M5CCY38CR M5CCY50CR M5CCY60CR
OUTDOOR UNIT
M5LCY40FR M5LCY50FR M5LCY60FR
NOMINAL COOLING CAPACITY
Btu/h
34800 43300 47700
W
10200 12700 14000
NOMINAL HEATING CAPACITY
Btu/h
38200 47700 56200
W
11200 14000 16.5
NOMINAL TOTAL INPUT POWER (COOLING)
W
3320 4270 4970
NOMINAL TOTAL INPUT POWER (HEATING)
W
3260 4280 4970
NOMINAL RUNNING CURRENT (COOLING)
A
5.20 6.54 7.61
NOMINAL RUNNING CURRENT (HEATING)
A
5.12 6.64 7.67
EER
W/W
3.07 2.97 2.82
COP
W/W
3.44 3.27 3.32
REFRIGERANT CONTROL (EXPANSION DEVICE)
OUTDOOR EXV
REFRIGERANT CHARGE
kg
4.30
POWER SOURCE V/Ph/Hz
380~415 /3/ 50
REFRIGERANT TYPE
R410A
INDOOR UNIT
CONTROL
AIR DISCHARGE
DUCTED
OPERATION
WIRED MICROCOMPUTER REMOTE CONTROL
AIR FLOW
SUPER HIGH l/s / CFM
604 / 1280 675 / 1430 812 / 1720
HIGH l/s / CFM
547 / 1160 623 / 1320 731 / 1550
MEDIUM l/s / CFM
496 / 1050 580 / 1230 632 / 1340
LOW l/s / CFM
434 / 920 533 / 1130 552 / 1170
EXTERNAL STATIC PRESSURE (SH/H/M/L)
Pa
118 / 96 / 78 / 61 147 / 126 / 109 / 92 147 / 120 / 90 / 69
SOUND PRESSURE LEVEL (SH/H/M/L)
dBA
55 / 51 / 48 / 45 53 / 52 / 50 / 47 55 / 53 / 50 / 47
UNIT DIMENSION HEIGHT X WIDTH X DEPTH
mm
305 X 1302 X 638 378 X 1299 X 541 378 X 1499 X 541
PACKING DIMENSION HEIGHT X WIDTH X DEPTH
mm
355 X 1461 X 727 415 X 1497 X 631 415 X 1701 X 631
UNIT WEIGHT kg
47 50 56
CONDENSATE DRAIN SIZE mm
19.1
FAN
TYPE
SIROCCO
DRIVE
DIRECT
FAN MOTOR
TYPE
1-Phase Fixed Speed
INDEX OF PROTECTION (IP)
IP21
INSULATION GRADE
CLASS B CLASS E
RATED INPUT POWER W
503 515 659
RATED RUNNING CURRENT A
0.93 1.07 1.01
MOTOR OUTPUT W
470 480 600
POLES
4
COIL
TUBE
MATERIAL
INNER GROOVE COPPER
DIAMETER mm
7.00
FIN
MATERIAL
ALUMINIUM (SLIT FIN)
FACE AREA m
2
0.35 0.41 0.48
ROW
3
AIR QUALITY FILTER
TYPE
WASHABLE SARANET FILTER
QUANTITY pc
2
CASING COLOUR
WITHOUT PAINT
OUTDOOR UNIT
AIR FLOW l/s / CFM
1553 / 3290 1534 / 3250
SOUND PRESSURE LEVEL dBA
50 51
UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm
1374 x 900 x 320
PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm
1529 x 1030 x 421
UNIT WEIGHT kg
100
PIPE
CONNECTION
TYPE
FLARE VALVE
SIZE
LIQUID mm
9.52
GAS mm
15.87
FAN
TYPE
PROPELLER
DRIVE
DIRECT
FAN MOTOR
TYPE
BRUSHLESS DC MOTOR
INDEX OF PROTECTION (IP)
43
INSULATION GRADE
CLASS E
RATED INPUT POWER W
145 141
RATED RUNNING CURRENT A
1.30 1.26
MOTOR OUTPUT W
70
POLES
8
COMPRESSOR
TYPE
SCROLL
OIL TYPE
DAPHNE FVC68D
OIL AMOUNT cm
3
1000
RATED INPUT POWER (COOLING) W
NA
RATED INPUT POWER (HEATING) W
NA
RATED RUNNING CURRENT (COOLING) A
NA
RATED RUNNING CURRENT (HEATING) A
NA
COIL
TUBE
MATERIAL
COPPER
DIAMETER mm
7
FIN
MATERIAL
ALUMINIUM
FACE AREA m
2
1.14
ROW
2
CASING COLOUR
LIGHT GREY
DRAWING NUMBER
000452203Q3840 000452203Q5050 000452203Q6060
ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151 (NON-DUCTED UNIT) OR ISO 13253 (DUCTED UNIT).
COOLING HEATING
INDOOR: 27°C DB / 19°C WB INDOOR: 20°C DB
OUTDOOR: 35°C DB / 24°C WB OUTDOOR: 8°C DB / 6°C WB
All SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
M5LCY-II_(i) Engineering & Physical Data
29
Safety Device
MODEL
INDOOR M5CKY 28ER M5CKY 40ER M5CKY 50ER
OUTDOOR M5LCY 28CR M5LCY 40FR M5LCY 50FR
SAFETY
DEVICE
HIGH PRESSURE
SWITCH
TYPE NC
OPEN kPa / psi 4137 / 600
CLOSE kPa / psi 3309 / 480
LOW
PRESSURE
SWITCH
TYPE NC
OPEN kPa / psi 120 / 17.4
CLOSE kPa / psi 200 / 29
PHASE SEQUENCER NA
DISC. THERMOSTAT SETTING °C / F NA
PART NUMBER 000552003N2828 000552003P4040 000552003P5050
MODEL
INDOOR M5CMY
28ER
M5CMY
40ER
M5CMY
50ER
M5CMY
62CR
OUTDOOR M5LCY
28CR
M5LCY
40FR
M5LCY
50FR
M5LCY
60FR
SAFETY
DEVICE
HIGH PRESSURE
SWITCH
TYPE NC
OPEN kPa / psi 4137 / 600
CLOSE kPa / psi 3309 / 480
LOW PRESSURE
SWITCH
TYPE NC
OPEN kPa / psi 120 / 17.4
CLOSE kPa / psi 200 / 29
PHASE SEQUENCER NA
DISC. THERMOSTAT SETTING °C / F NA
PART NUMBER
000552003
M2828
000552003
R2828
000552003
R5050
000552003
CY6260
MODEL
INDOOR M5CCY
28CR
M5CCY
38CR
M5CCY
50CR
M5CCY
60CR
OUTDOOR M5LCY
28CR
M5LCY
40FR
M5LCY
50FR
M5LCY
60FR
SAFETY
DEVICE
HIGH PRESSURE
SWITCH
TYPE NC
OPEN kPa / psi 4137 / 600
CLOSE kPa / psi 3309 / 480
LOW PRESSURE
SWITCH
TYPE NC
OPEN kPa / psi 120 / 17.4
CLOSE kPa / psi 200 / 29
PHASE SEQUENCER NA
DISC. THERMOSTAT SETTING °C / F NA
PART NUMBER
000552003
K2828
000552003
Q3840
000552003
Q5050
000552003
Q6060
ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
Outlines & Dimensions M5LCY-II_(i)
30
Outlines & Dimensions
Indoor Unit
Model: M5CKY 28/40/50ER
Model A B C D E F G H I J K
M5CKY 28ER 820 820 340 300 40 990 990 627 627 607 430
M5CKY 40/50ER 820 820 375 335 40 990 990 627 627 607 430
Drawing number: - Note: Dimension in mm
Indoor Unit
Model: M5CMY 28ER
1080.0
928.0
218.0
65.0
630.0
400.0230.0
Drawing number: - Note: Dimension in mm
M5LCY-II_(i) Outlines & Dimensions
31
Indoor Unit
Model: M5CMY 40/50ER
Model A B C D
M5CMY 40ER 1491.0 1538.0 634.0 260.0
M5CMY 50ER 1739.0 1786.0 634.0 260.0
Drawing number: 70014087318 Note: Dimension in mm
Indoor Unit
Model: M5CMY 62CR
K
D
B
C
B
C
CC
C
L
H
X
TO
G
F
A
Model A B C D E F G H I J K L O T X
M5CMY 62CR 1750 40 36 1930 1830 608 352 292 285 140 1880 250 126 132 508
Drawing number: - Note: Dimension in mm
Outlines & Dimensions M5LCY-II_(i)
32
Indoor Unit
Model: M5CCY 28/38/50/60CR
B
C
D
MN
L
F
I
J
E
KK
G
H
AA
E
Model A B C D E F G H I J K L M N
M5CCY 28CR 372 1007 959 920 410 295 600 339 121 213 64 100 239 214
M5CCY 38CR 371 1312 1264 1225 563 315 638 401 183 233 217 169 251 238
M5CCY 50CR 359 1369 1326 1287 594 378 541 256 173 306 256 161 248 220
M5CCY 60CR 359 1569 1526 1487 694 378 541 256 173 306 356 161 248 220
Drawing number: - Note: Dimension in mm
Indoor Unit
Model: M5LCY 28CR
A
D
GT
HL-
P
NO
T
BI
J
FUU
V
RQM
VK
C
Model A B C D E F G H I J K L
M5LCY 28CR
940 348 756 855 392 733 603 328 303 370 362 271
MNOP QR S T U VWX
448 190 80 58 180 32 39 126 32 15 23 44
Drawing number: 7001411342 Note: Dimension in mm
M5LCY-II_(i) Outlines & Dimensions
33
Outdoor Unit
Model: M5LCY 40/50/60FR
AQ A R
AU
P
R
Q
Y
X
Z
HI
G
C
A
AK
AJ
ADAB
AC
APAO
AN
AM AL
AS
AT
F
JK
L
M
AI
AH
AG AF
AA
AE
NO
S
T
V
W
U
E
D
B
Model
ABCDE FGH I JK LMNOPQRSTUVWX
M5LCY
40/50/60FR
940 1374 30 24 60 89 142 89 19 54 95 423 430 95 54 19 89 145 84 55 55 223 148 13
Y Z AA AB
AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU
52 67 350 140 620 140 30 320 30 59 43 40 94 117 102 70 45 376 191 70 58 16 16
Drawing number: 70014114086 Note: Dimension in mm
Wiring Diagrams M5LCY-II_(i)
34
Wiring Diagrams
Indoor Unit Outdoor Unit
Model: M5CKY 28ER Model: M5LCY 28CR
Drawing number: 4114395
M5LCY-II_(i) Wiring Diagrams
35
Indoor Unit Outdoor Unit
Model: M5CKY 40/50ER Model: M5LCY 40/50FR
Drawing number: 4109275
Wiring Diagrams M5LCY-II_(i)
36
Indoor Unit Outdoor Unit
Model: M5CMY 28ER Model: M5LCY 28CR
Drawing number: 4114397
M5LCY-II_(i) Wiring Diagrams
37
Indoor Unit Outdoor Unit
Model: M5CMY 40/50ER Model: M5LCY 40/50FR
Drawing number: 4109274
Wiring Diagrams M5LCY-II_(i)
38
Indoor Unit Outdoor Unit
Model: M5CMY 62CR Model: M5LCY 60FR
Drawing number: 4109273
M5LCY-II_(i) Wiring Diagrams
39
Indoor Unit Outdoor Unit
Model: M5CCY 28CR Model: M5LCY 28CR
Drawing number: 4114396
Wiring Diagrams M5LCY-II_(i)
40
Indoor Unit Outdoor Unit
Model: M5CCY 38/50/60CR Model: M5LCY 40/50/60FR
Drawing number: 41097777
M5LCY-II_(i) Wiring Diagrams
41
Wiring Diagrams (3 Phase)
Indoor Unit Outdoor Unit
Model: M5CKY 40/50ER Model: M5LCY 40/50FR
Drawing number: 4116869
Wiring Diagrams M5LCY-II_(i)
42
Indoor Unit Outdoor Unit
Model: M5CMY 40/50ER Model: M5LCY 40/50FR
Drawing number: 4116871
M5LCY-II_(i) Wiring Diagrams
43
Indoor Unit Outdoor Unit
Model: M5CMY 62CR Model: M5LCY 60FR
Drawing number: 4116872
Wiring Diagrams M5LCY-II_(i)
44
Indoor Unit Outdoor Unit
Model: M5CCY 38/50/60CR Model: M5LCY 40/50/60FR
Drawing number: 4116870
M5LCY-II_(i) Service & Maintenance
45
Service and Maintenance
Warning
• Disconnect from main supply before servicing the air conditioner.
• The unit is designed to give long life operation with minimum maintenance required. However, it should be regularly
checked and the following items should be given due attention.
Components Maintenance Procedures Period
Air Filter
(Indoor Unit)
1. Remove any dust adhering to the fi lter by using a vacuum cleaner
or wash in lukewarm water (below 40°C) with a neutral cleaning
detergent.
2. Rinse the fi lter well and dry before placing it back onto the unit.
3. Note: Never use gasoline, volatile substances or chemicals to
clean the fi lter.
At least once every 2
weeks.
More frequently if
necessary.
Indoor Unit 1. Clean any dirt or dust on the grille or panel by wiping it with a
soft cloth soaked in lukewarm water (below 40°C) and a neutral
detergent solution.
2. Note: Never use gasoline, volatile substances or chemicals to
clean the indoor unit.
At least once every 2
weeks.
More frequently if
necessary.
Condense Drain
Pan & Pipe
1. Check the cleanliness and clean it if necessary.
2. Check the condensate water fl ow.
Every 3 months.
Indoor Fan Check if there is any abnormal noise. If necessary.
Indoor / Outdoor
Coil
1. Check and remove the dirt between the fi ns.
2. Check and remove any obstacles which hinder air fl ow through
the indoor or outdoor.
Every month.
Power Supply 1. Check the running current and voltage for indoor and outdoor
unit.
2. Check the electrical wiring and tighten the wire onto the terminal
block if necessary.
Every 2 months.
Every year.
Compressor No maintenance needed if refrigerant circuit remains sealed. How-
ever, check for refrigerant leak at joint and fi tting.
Every 6 months.
Indoor Models
1. Open the front panel
• Hold the panel at the recesses on the main unit
(2 recesses on right and left sides) and lift it until
it stops.
2. Remove the front panel
• While lifting the front panel further, slide it to the
right and pull it to the front side. The left rotating
shaft is detached. Slide the right rotating shaft to
the left and pull it to the front side to remove it.
3. Attach the front panel
• Align the right and left rotating shafts of the front
panel with the grooves and push them all the
way in.
• Gently close the front panel. (Push both ends
and the center on the front panel.)
Caution
• Don’t touch the metal parts of the indoor unit. It may cause an injury.
• When removing or attaching the front panel, use a robust and stable stool and watch your steps carefully.
• When removing or attaching the front panel, support the panel securely with hand to prevent from it falling.
• For cleansing, do no use hot water above 40°C, benzene, gasoline, thinner, nor other volatile oils, polishing
compound, scrubbing brushes, nor other hand stuff.
• After cleaning, make sure that the front panel is securely fi xed.
Rotating
shaft
Recess on
main unit
Service & Maintenance M5LCY-II_(i)
46
Pre Start Up Maintenance
(After Extended Shutdown)
• Inspect thoroughly and clean indoor and outdoor units.
• Clean or replace air fi lters.
• Clean condensates drain line.
• Clean clogged indoor and outdoor coils.
• Check fan imbalance before operation.
• Tighten all wiring connections and panels.
• Check for refrigerant leakage.
Outdoor Models
The design of the M5LC outdoor series allows servicing to be carried out easily. The removal of the top, front
and side panels makes almost every part accessible.
Under normal circumstances, these outdoor units only require a check and cleaning of air intake coil surface
once every 3 months. However, if a unit is installed in areas subjected to much oil mist and dust, the coils must
be regularly cleaned by qualifi ed Air Conditioner Service Technicians to ensure suffi cient heat exchange and
proper operation. Otherwise, the systems life span may be shortened.
Caution
• Do not charge OXYGEN, ACETYLENE OR OTHER FLAMMABLE and poisonous gases into the unit when
performing a leakage test or an airtight test. These gases could cause severe explosion and damage if exposed to
high temperature and pressure.
• It is recommended that only nitrogen or refrigerant be charged when performing the leakage or airtight test.
M5LCY-II_(i) Troubleshooting
47
Troubleshooting
Indicator Light
SLEEP
(RED)
COOL/HEAT
(GREEN/RED)
TIMER
(YELLOW)
Operation / Faulty Indication
Green
• Cooling mode
Red
• Heating mode
Red
• Auto mode in heating operation
Green
• Auto mode in cooling operation
• Time Off (when unit is on)
• Time On (when unit is off)
• Sleep mode on
Green
• Fan mode on
Green
• Dry Mode on
Red
• Defrost operation
Green
• Error indication
ON
BLINKING
Troubleshooting M5LCY-II_(i)
48
Error Code
Error Codes Error Description Action
0 Normal No action.
U0 Insuffi cient gas
1. Check sensor connection.
2. Check stop valve.
3. Check for gas leak.
4. Check the EXV.
5. Check H8.
U2 DC voltage out of range
1. Check the supply voltage.
2. Check the outdoor fan by rotating with hand.
3. Restart the system.
4. Check power supply waveform.
U4 Communication error
1. Check the indoor unit - outdoor unit connection
wires.
2. Check the voltage of the signal terminal.
3. Check the indoor fan by rotating with hand.
4. Check the power supply waveform.
U7
Signal transmission error
(on outdoor unit PCB)
1. Restart the system.
2. Replace outdoor PCB.
3. Long term monitor on external factor.
UA Installation error
1. Check the indoor and outdoor unit model name.
2. Check the part code on the indoor and outdoor
PCB.
UF
Communication Error (indoor and
outdoor) piping and wiring
1. Check the wiring and piping between indoor and
outdoor units.
2. Check refrigerant level.
3. Check refrigerant line on blockage.
UH Anti-freeze function in other room
1. Check which indoor having error A5.
2. Check the supply voltage.
3. Check the indoor and outdoor model name.
A1 Indoor PCB error
1. Check connector connection.
2. Replace indoor PCB.
A3 Water pump error
1. Check for short circuit.
2. Check connection on drain pump.
3. Restart the system.
4. Check the drain water level.
5. Check fl oat switch connection.
A5 Antifreeze
1. Check the air passage.
2. Check the intake air fi lter.
3. Check dust accumulation on indoor coil.
4. Check wiring and piping.
5. Check the EXV.
6. Check indoor coil sensor resistance value.
7. Check refrigerant level.
8. Check room sensor resistance value.
M5LCY-II_(i) Troubleshooting
49
Error Codes Error Description Action
A6 Indoor fan motor abnormal
1. Check the indoor fan by rotating with hand.
2. Replace indoor fan motor if not rotating smoothly.
3. Check fan motor voltage.
4. Replace indoor PCB if not at the rated voltage.
5. Check fan capacitor’s conductivity (AC Motor).
6. Replace fan capacitor if there’s conductivity.
C4
Indoor heat exchanger thermistor
short/open
1. Check the connector connection.
2. Check the sensor resistance value.
C9 Indoor room thermistor short/open
E1 Outdoor PCB error
1. Restart the system.
2. Replace outdoor PCB.
3. Check to see that the unit is grounded.
4. Check power supply waveform.
E3 High pressure protection
1. Check installation conditions.
2. Check stop valve.
3. Check HPS connection.
4. Check pressure level by pressure gauge.
5. Wait for 10 minutes then restart the system.
6. Check if H3 is displayed.
E4 Low pressure protection
1. Check stop valve.
2. Check low pressure sensor connection.
3. Check low side pressure and voltage.
4. Check outdoor coil sensor connection.
5. Check sensor resistance value.
6. Check refrigerant level.
E5 Compressor motor lock/overload
1. Check connection on discharge pipe sensor.
2. Check discharge pipe sensor resistance value.
3. Check the EXV.
4. Check the refrigerant line on blockage or
shortage.
E6 Compressor lock/start-up error
1. Check with inverter checker.
2. Check the EXV.
E7 Outdoor DC fan motor lock
1. Check the fan motor connection.
2. Check if foreign matters exist around or in the fan.
E8 Ac input over current
1. Measure the input current.
2. Check the main circuit electrolytic capacitor.
3. Check with inverter checker.
4. Check discharge pressure.
5. Check the installation condition.
Troubleshooting M5LCY-II_(i)
50
Error Codes Error Description Action
E9 EXV error
1. Restart the system.
2. Check the EXV connection.
3. Check EXV coil resistance.
4. Check sensors resistance value.
EA 4-way valve error
1. Check 4WV coil connection.
2. Check the continuity of the 4WV coil and harness.
3. Check the 4WV switching output.
4. Check sensor connection.
5. Check sensor resistance value.
6. Check the refrigerant line on blockage or
shortage.
F3 Discharge pipe overheat
1. Check the discharge pipe sensor.
2. Check the EXV.
3. Check the refrigerant line on blockage or
shortage.
F6 Heat exchanger overheat
1. Check the installation space.
2. Check the outdoor fan.
3. Check the EXV.
4. Check the coil sensor.
H0
Compressor sensor system
abnormality
1. Check the reactor connection.
2. Check the compressor connection.
3. Measure the resistance value between the reactor
terminals.
4. Measure the resistance value between the
compressor terminals.
H3 High pressure switch error
1. Check pressure sensor connection.
2. Check HPS continuity.
H6 Position sensor abnormality
1. Check for short circuit.
2. Check the electrolytic capacitor voltage.
3. Check compressor harness wire.
4. Check with inverter checker.
H8 AC current sensor error
1. Restart the system.
2. Check capacitor voltage.
3. Measure the rectifi er input voltage.
4. Check compressor harness wire.
5. Check with inverter checker.
H9 Outdoor air thermistor short / open
1. Check the sensor connection.
2. Check the sensor resistance value.
J1 Pressure sensor error
1. Check pressure sensor connection.
2. Check pressure and voltage level.
J3
Compressor discharge pipe
thermistor short / open / misplaced
1. Check the sensor connection.
2. Check the sensor resistance value.
3. Check indoor coil sensor resistance value.
M5LCY-II_(i) Troubleshooting
51
Error Codes Error Description Action
J5 Suction pipe thermistor short / open
Same as H9.
J6 Outdoor heat exchanger
J7
Subcooling heat exchanger
thermistor short/open
J8 Liquid pipe thermistor short/open
J9 Gas pipe thermistor abnormality
LC
Communication Error
(control PCB and inverter PCB)
1. Check fan motor connection.
2. Check if LED blinking normally at outdoor PCB.
L1 Outdoor PCB error
1. Check the range of power supply.
2. Check connection between compressor and PCB.
3. Check fan motor resistance.
4. Check the power supply waveform.
L3 Electrical box temperature rise
1. Restart the system.
2. Check sensor resistance value.
3. Check heat sink temperature and conditions.
4. Check outdoor fan.
5. Check the installation condition.
L4 Heat sink overheat
1. Restart the system.
2. Check the silicon grease condition on heat sink.
3. Check sensor resistance value.
4. Check heat sink temperature and conditions.
5. Check outdoor fan.
6. Check the installation condition.
L5 IPM error / IGBT error
1. Check stop valve.
2. Check with inverter checker.
3. Check the power transistor and supply voltage.
5. Check the compressor phase.
6. Check the discharge pressure.
7. Check the installation condition.
L8 Electrical thermal switch Contact dealers for assistance.
L9 Stall prevention
1. Check installation conditions.
2. Check stop valve.
3. Check difference between high and low pressure
side.
4. Check continuity on the power transistor.
5. Check the output voltage.
P1 Open phase or voltage unbalance
1. Check LED on outdoor PCB.
2. Check open phase of power supply voltage.
3. Check voltage balance between phases.
P4 Heat sink thermistor short / open Same as H9.
PJ Capacity setting error
1. Check the connection between capacitor and
outdoor PCB.
Exploded View and Part List M5LCY-II_(i)
52
Exploded View and Part List
Indoor Unit
Model: PLCKY-ER
12
4
13
7
10
8
3
5
11
6
1
14
9
2
70024109309
No Description
1 Front, Frame
2 Assy., Intake Grille
3 Assy., Air Discharge Main
4 Assy., Air Discharge Main Right
5 Assy., Air Discharge Main Left
6 Air Filter, CK-A/AR
7 Assy., Air Swing Motor
No Description
8 Crank Connector
9 Assy., LED
10 Wire, Guide
11 Cover, Cross Connector
12 Assy., Cover Corner A
13 Assy., Cover Corner B
14 Mounting Plate
M5LCY-II_(i) Exploded View and Part List
53
Model: M5CKY28ER
15
14
24
5
13
17
12
11
1
22
20
19
16
10
9
2
23
26
25
27
8
7
6
18
21
29
28
3
4
70024108768
No Description
1 Assy. Base Pan
2 Assy. Coil
3 Assy. Coil Bracket
4 Assy. Drain Pump Mounting
5 Assy. Panel Side Back
6 Assy. Side Panel Front
7 Assy. Motor & Rubber
8 Blower, Turbo Fan DIA462 X 171.5
3P085496-1
9 Assy. Drain Pan
10 Assy. Fan Cover
11 Assy. Cover Control Box
12 Assy. Control Box
13 Assy. Cover Terminal
14 Support, Coil
No Description
15 Cover, Wire A
16 Cover, Wire B
17 Bracket, Hanger A
18 Bracket, Hanger B
19 Bracket, Hanger C
20 Fresh Air Adaptor
21 Assembly, Valve Plate
22 Assy. Air Guide
23 Assy. Partition Holder
24 Cover, Wire
25 Switch Water Level 1A - CK Drain Pump
26 Pump, Water PC-04226-OYOB YCK
27 Hose, Drain PE 18.3 X 0.5 X 315.0
28 Connector, Drain
29 Ins., Drain Connector
Exploded View and Part List M5LCY-II_(i)
54
Model: M5CKY40ER
15
10
9
14
24
5
13
17
12
11
1
22
20
19
16
2
23
26
25
27
8
7
6
18
21
3
4
70024108769
No Description
1 Assy. Base Pan
2 Assy. Coil
3 Assy. Coil Bracket
4 Assy. Drain Pump Support Bracket
5 Assy. Panel Side Back
6 Assy. Side Panel Front
7 Assy. Motor & Rubber
8 Blower, Turbo Fan DIA462 X 171.5
3P085496-1
9 Assy. Drain Pan
10 Assy. Fan Cover
11 Assy. Cover Control Box
12 Assy. Control Box
13 Assy. Cover Terminal
14 Support, Coil
No Description
15 Cover, Wire A
16 Cover, Wire B
17 Bracket, Hanger A
18 Bracket, Hanger B
19 Bracket, Hanger C
20 Fresh Air Adaptor
21 Assembly, Valve Plate
22 Assy. Air Guide
23 Assy. Partition Holder
24 Cover, Wire
25 Switch Water Level 1A - CK Drain
Pump
26 Pump, Water PC-04226-OYOB YCK
27 Hose, Drain PE 18.3 X 0.5 X 315.0
M5LCY-II_(i) Exploded View and Part List
55
Model: M5CKY50ER
15
10
9
14
24
5
13
17
12
11
1
22
20
19
16
2
23
26
25
27
8
7
6
18
21
3
4
70024108770
No Description
1
Assy. Base Pan
2 Assy. Coil
3 Assy. Coil Bracket
4 Assy. Drain Pump Mounting
5 Assy. Panel Side Back
6 Assy. Side Panel Front
7 Assy. Motor & Rubber
8 Blower, Turbo Fan DIA462 X 171.5
3P085496-1
9 Assy. Drain Pan
10 Assy. Fan Cover
11 Assy. Cover Control Box
12 Assy. Control Box
13 Assy. Cover Terminal
14 Support, Coil
No Description
15 Cover, Wire A
16 Cover, Wire B
17 Bracket, Hanger A
18 Bracket, Hanger B
19 Bracket, Hanger C
20 Fresh Air Adaptor
21 Assembly, Valve Plate
22 Assy. Air Guide
23 Assy. Partition Holder
24 Cover, Wire
25 Switch Water Level 1A - CK Drain
Pump
26 Pump, Water PC-04226-OYOB YCK
27 Hose, Drain PE 18.3 X 0.5 X 315.0
Exploded View and Part List M5LCY-II_(i)
56
Model: M5CCY28CR
9 1
3
2 6 5
8
4
70024108760
No Description
1
Panel Top
2 Assy., Panel Blower
3 Assy., Coil Main
4 Rail, Filter Cover
5 Assy., Drain Pan Small
No Description
6 Assy., Drain Pan Big
7 Filter, Saranet
8 Assy., Control Box
9 Hanger
M5LCY-II_(i) Exploded View and Part List
57
Model: M5CCY38CR
11
10
2
3
10
4
5
68
9
7
1
70024108761
No Description
1
Panel Top
2 Assy., Control Box
3 Assy., Coil
4 Assy., Drain Pan Small
5 Assy., Drain Pan Big
No Description
6 Assy., Blower Housing Left
7 Assy., Blower Housing Right
8 Panel, Blower
9 Flange, Blower Top/Bottom
10 Cover, Rail Filter
11 Rail, Filter
Exploded View and Part List M5LCY-II_(i)
58
Model: M5CCY50CR
9
2
3
4
5
12 689
7
7
1
11
70024108762
No Description
1
Assy., Panel Top
2 Assy., Control Box
3 Assy., Coil
4 Assy., Drain Pan Small
5 Assy., Drain Pan Big
6 Assy., Blower Wheel - L 320mm
No Description
7 Assy., Blower Wheel - R 320mm
8 Panel, Blower
9 Flange, Blower
10
Rail, Filter
11
Assy., Cover Filter L/R
12 Assy., Motor
M5LCY-II_(i) Exploded View and Part List
59
Model: M5CCY60CR
11
2
3
4
5
7 96
10
8
12
1
70024108763
No Description
1
Assy., Panel Top
2 Assy., Control Box
3 Assy., Coil
4 Assy., Drain Pan Small
5 Assy., Drain Pan Big
6 Panel, Blower
No Description
7 Assy., Motor
8 Assy., Blower Wheel - R 320mm
9 Assy., Blower Wheel - L 320mm
10 Flange, Blower
11
Rail, Filter
12 Assy., Cover Filter L/R
Exploded View and Part List M5LCY-II_(i)
60
Model: M5CMY28ER
4
24
22
23
21
7
10
9
2
17
1
16183
8
12
21
11
13
20
19
15
14
5
6
70024108764
No Description
1
Assy. Top Panel
2
Assy. Coil Indoor
3
Assy. Vane
4
Assy. Ins. Drain Pan
5 Assy. Control Box
6 Cover, Terminal Box
7 Motor, MCE28E-501 4P 70W 1PH
8 Bracket, Motor
9 Blower
10 Housing, Blower Top
11 Motor, Air Swing
12 Assy., Bottom Panel
No Description
13 Cap Screw
14 Cover, Hanger Left 1
15 Cover, Hanger Left 2
16 Cover, Hanger Right 1
17 Cover, Hanger Right 2
18 Mounting Bracket
19 Cover, Control Box
20 Clamp, Wire
21 Bracket, Capacitor
22 Cover, Capacitor
23
Capacitor
24
Screw, PH Binding Head 8x3/4” A
M5LCY-II_(i) Exploded View and Part List
61
Model: M5CMY40ER
34
53
14
51
11
13
9
17
50
30
36
31
44
41
40
4342
49
7
52
3
16
28
26
19
2
32
5
4
10
6
15
46
20
23
21
22
25
18
27
24
33
37
38
35
39
29
54
47
8
48
1
70024108765
No Description
1
Assy. Panel Top/Back
2
Panel Front
3
Foam, Discharge Left
4
Foam Discharge Center A
5 Foam Discharge Center B
6 Foam, Discharge Right
7 Assy., Bracket Left
8 Assy., Bracket Right
9 Assy., Coil Expanded
10 Support, Coil Right
11 Support, Coil Left
12 Assy., Liquid Tube
13 Assy., Gas Tube
14 Assy., Valve Plate
15 Assy., Drain Pan
16 Assy., Vane
17 Support, Louver
18 Ins., Discharge Right
19 Ins., Discharge Left
20 Panel, Bottom
21 Panel, LED
22 Assy., Mounting LED
23 Ins., Stopper Bottom Panel
24 Cover, Louver Right
25 Motor, MP35EA HIGASHI FUJI/LEILI
26 Assy., Louver
27 Assy., Intake Grille A (467mm)
No Description
28 Cover Louver Left
29 Assy., Panel Fan Deck
30 Bracket, Bearing
31 Bearing, Assy. CE (4PAD4079C)
32 Bracket, Bearing Fixing
33 Blower Wheel - 2PA51505
34 2PA54302D Fan Housing -1-FHYJ140
35
Coupling, Rubber DIA. 12MM (R3763650G)
36 Shaft, Diameter 15-L829 (3PA54347E)
37 2PA54303D Fan Housing -1-FHYJ140
38
Motor, CE40E (Y5S413D21) 118W BOM
39
Cover, Capacitor
40 Assy., Metal Control Box
41 Control Module, 5CEY40E/ER EC/AP
C201AMVBA0A
42 Assy., Cover Control Box
43
Bush, Rubber
44
Terminal Block, T3020A-1-4P-C1.0 20A
45
Cover, Control Box
46
Filter, A (457.0)
47
Bracket, Drain Pipe
48
Bracket, Hanger Right
49
Bracket, Hanger Left
50
Support, Fan Deck
51
Drain Hose, Flexible
52 Panel, Left
53 Panel, Right
54
Assy., Cover Connector
Exploded View and Part List M5LCY-II_(i)
62
Model: M5CMY50ER
34
53
14
51
11
13
12
17
50
10
31
30
36
45
41 32
40
44
43
42
49
7
52
3
16
28
26
19
2
9
5
4
57
6
15
46
56
55
20
23
21
22
25
18
27
24
33
37
38
35
39
29
54
47
8
48
1
70024108766
No Description
1
Assy. Panel Top/Back
2
Panel Front
3
Foam, Discharge Left
4
Foam Discharge Center A
5 Foam Discharge Center B
6 Foam, Discharge Right
7 Assy., Bracket Left
8 Assy., Bracket Right
9 Assy., Coil Expanded
10 Support, Coil Right
11 Support, Coil Left
12 Assy., Liquid Tube
13 Assy., Gas Tube
14 Assy., Valve Plate
15 Assy., Drain Pan
16 Assy., Vane
17 Support, Louver
18 Ins., Discharge Right
19 Ins., Discharge Left
20 Panel, Bottom
21 Panel, LED
22 Assy., Mounting LED
23 Ins., Stopper Bottom Panel
24 Cover, Louver Right
25 Motor, STCE50E-117MNM
26 Assy., Louver
27 Assy., Intake Grille A (467mm)
28 Cover Louver Left
29 Assy., Panel Fan Deck
No Description
30 Bracket, Bearing
31 Bearing, Assy. CE (4PAD4079C)
32 Bracket, Bearing Fixing
33 Blower Wheel - 2PA51505
34 2PA54302D Fan Housing -1-FHYJ140
35 Coupling, Rubber DIA. 14MM
(R3763650G)
36 Shaft, Diameter 15-L829 (3PA54347E)
37 2PA54303D Fan Housing -1-FHYJ140
38
Motor, CE50E 4P 149W 1PH
39
Cover, Capacitor
40 Assy., Metal Control Box
41 CTRL MODULE,5CEY50E/ER EC/AP
C201AMVBA0A
42 Assy., Cover Control Box
43
Bush, Rubber
44
Terminal Block, T3020A-1-4P-C1.0 20A
45
Cover, Control Box
46
Filter, A (457.0)
47
Bracket, Drain Pipe
48
Bracket, Hanger Right
49
Bracket, Hanger Left
50
Support, Fan Deck
51
Drain Hose, Flexible
52 Panel, Left
53 Panel, Right
54
Assy., Cover Connector
55
Assy., Intake Grille B (358mm)
56
Filter, B (348.0)
57
Foam, Discharge Center C
M5LCY-II_(i) Exploded View and Part List
63
Model: M5CMY62CR
9 2 15 16 1 8 17 11 10
18
14
4
5
6
7
19
20
13
12
3
70024108767
No Description
1
Assy. Top/Back Panel
2
Assy. Coil Holder - L
3
Assy. Coil
4
Assy. Fan Deck
5 Motor, MCC20C-504 4P 80W 1PH
6 Assy., Blower SYP160/200L
7 Assy., Blower SYP160/200R
8 Assy., Coil Holder - R
9 Hanger, Bracket L/H
10 Bolt, Dome Head Hex.
No Description
11 Hanger, Bracket R/H
12 Assy., Drain Pan
13 Panel, Bottom
14 Assy., Control Box
15 Assy., Air Discharge
16 Assy., Air Discharge LED Logo
17 Assy., Side Panel
18 Hook
19 Air Intake Grille C/W Filter 390mm
20 Air Intake Grille C/W Filter 350mm
Exploded View and Part List M5LCY-II_(i)
64
Outdoor Unit
Model: M5LCY28CR
10 12 13
7
24 8 11 14
2
15 15
23 28 26
2527 22 9
193201
6
5
4
17
21
DETAIL A
SCAKE 0.400
SEE DETAIL A
70014113428
No Description
1
Assy., Panel Base
2 Assy., Condensor Coil
3
Assy., Comp Mounting Plate
4 Flat Washer
5 Washer, Spring
6 Screw, Truss Head Philip M6x20
7 Assy., Panel Right Back
8 Panel, Front/Left
9 Panel, Service
10 Assy., Panel Top
11 Plastic, Handle
12 Partition
13 Assy., Control Box (5SLY28CR)
14 Motor, Bracket
No Description
15 Assy., Propeller Fan (2P160641-1)
16 Motor, M5MSY20/25/30BR-1 53W
17 Grommet, Compressor 2YC Daikin
18 Daikin Accumulator
19 Daikin Compressor 2YC45DXD
20 Terminal Cover, Daikin 2YC
21 Plate, Seal Board
22 Assy. Valve Plate with Flare Valve
23 Assy., 4 Way Valve
24 Plastic, Front Grille
25 Plastic, Valve Cover
26 Access, Cover
27 Compressor, Felt
28 Assy., EXV
M5LCY-II_(i) Exploded View and Part List
65
Model: M5LCY40/50/60FR
1
2
3
4
5
6
7
8
9
10
11
12
15
14
31
16
17
18
19
22
23
24
13
32
21
29
20
30
28
21
26
25
R70024116170
No Description
1
Cushion, Top Left
2 Front, Plate
3
Front, Grille
4 Bellmouth
5 Propeller, Fan
6 Motor
7 Cover
8 Panel, Service
9 Wooden, Crates
10 Bottom, Plate
11 Compressor
12 Bracket, Accumulator
13 Assy., EXV
14 Cover, Rear
15 Right, Side Plate
16 Thermistor Holder
No Description
17 Assy., Accumulator
18 Assy., 4WV
19 Reactor, Mounting Plate
20 Tube, Suction
21 Stop Valve, Mounting Plate
22 Partition Plate
23 Suction Grille
24 Assy., Outdoor Coil
25 Endplate, Hairpin
26 Endplate, Connector
27 Assy., Fan Motor Stand
28 Top, Plate
29 Cushion Top Right
30 Installation Leg
31 Plastic Handle Front
32 Clip, Muffl er
© 2011 McQuay International www.mcquayup.com
Products manufactured in an ISO certified facility.
This document contains the most current product information as of this printing. For the
most up-to-date product information, please go to www.mcquayup.com.
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