McQuay MWM 007F User manual

MWM - 2005
Wall Mounted Split Systems
Models: MWM 007F/FR
 MWM 010F/FR
 MWM 015F/FR
 MWM 020F/FR
 MWM 025F/FR
MWM 030F/FR

ContentsContents
ContentsContents
Contents
Features ...................................................................................................................... 1
Nomenclature ............................................................................................................. 2
Specifications ............................................................................................................ 3
Performance Table ................................................................................................... 11
Operating Range ....................................................................................................... 33
Noise Level ................................................................................................................ 34
Outlines And Dimension .......................................................................................... 38
Refrigerant Cycle Diagram ....................................................................................... 42
Wiring Diagrams ....................................................................................................... 47
Safety Precautions Before Installation..................................................................... 68
Special Precautions For R407C ............................................................................... 70
Installation ................................................................................................................. 72
Remote Controller Operation Guide ....................................................................... 84
Special Function ........................................................................................................ 88
Servicing And Maintenance ..................................................................................... 91
Troubleshooting ........................................................................................................ 93
Parts List .................................................................................................................... 95
Note:Installation and maintenance are to be performed only by qualified personnel who are familiar with
local codes and regulations, and experienced with this type of equipment.
Caution: Sharp edges and coil surfaces are a potential injury hazard.Avoid contact with them.
Warning:Moving machinery and electrical power hazards. May cause severe personal injuryor
death. Disconnect and lock off power before servicing equipment.
“McQuay” is a registered trademark of McQuay International. All rights reserved throughout the world.
2005 McQuay International
“Bulletin illustrations cover the general appearance of McQuay International products at the time of publication
and we reserve the right to make changes in design and construction at any time without notice.”
This manual supercedes MWM-2004

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1
• Easy Installation
- The wall mounted fan coil unit is easily installed because of its compact size, slimness and light weight.
- Slim and short outdoor unit can be easily installed even in a narrow balcony and passageway and yet
have a stable profile.
• Space Saving
- No space is required on either floor or ceiling. This newly developed super slim design for wall mounting
maximizes floor space usage and enhances ceiling appearance where ceilings are low.
• Quient Operation
- Cooling comfort is improved by whisper-quiet operation which is achieved by a tangential fan.
• Excellent Air Distribution
- Air discharge direction can be adjusted in four directions, manually or automatically by using LCD
remote control.
- The new double louver design with automatic air swing function fully optimizes the room comfort by
distributing the air evenly to the room.
- The unique skew fan design with larger diameter creates better air flow to the operating environment.
• Facilitated Maintenance Ensured
- The new design of air discharge housing whereby the fan blower can be easily accessed by just loosing
two screws on the unit to provides a flexible, faster and easier way to clean up the fan blower and
ionizer.
- Maintenance is easy for electrical components, piping and wiring as these are all easily accessible by
merely removing front plastic panel.
• Wireless Remote Control
- The compact LCD transmitter is able to operate the air conditioner unit within the distance of 9 meters.
- Fan motor speed can be set at low/medium/high or automatic.
- Sleep mode auto control will gradually increase or decrease the setting temperature to provide a
comfortable surrounding for sleeping.
-Air flow direction can be controlled automatically.
- Room temperature is controlled by electronic thermostat.
- The unit can be present to on and off automatically for maximum if 15 hour by using timer on/off
• Slin Fin
- The unique Hydrophilic slit fin has greatly improved the air flow and the contact surfaces with the air
thus to boost the cooling capacity.

NomencNomenc
NomencNomenc
Nomenclala
lala
laturtur
turtur
turee
ee
e
M WM 025 F R
Model Type
R : Heatpump
Omitted if Coolin
g
Series
F : F Series
Capacity
25 : 25,000 Btu/h
Model Name
WM : Wall Mounted
Brand
M : McQuay
2

SpecifSpecif
SpecifSpecif
Specificaica
icaica
icationstions
tionstions
tions
INDOOR UNIT MWM 010F MWM 015F MWM 020F MWM 025F
OUTDOOR UNIT MLC 010C MLC 015C MLC 020B MLC 025B
W2840 3520 5569 7034
Btu/h 9700 12000 19000 24000
860 1132 1730
[
2136
]
2480
[
2715
]
3.6 4.9 7.7
[
4.0
]
11.9
[
5.1
]
V
/ Ph / Hz
L/s / cfm 212 / 450 274 / 580
4 POLES X 10W 4 POLES X 12W 4 POLES X 20W 4 POLES X 25W
25 26 53 57
0.23 0.24
mm / in
mm / in
mm / in
m
2
/
ft
2
HEIGHT mm / in
WIDTH mm / in
DEPTH mm / in
WEIGHT k
g
/ lb
SOUND PRESSURE LEVEL - H / M / L dB
A
38 / 34 / 30 38 / 35 / 31 45 / 42 / 39 47 / 44 / 42
ROOM TEMPERATURE
AIR DISCHARGE
OPERATION
CONDENSATE DRAIN SIZE mm / in
HEIGHT mm / in
WIDTH mm / in
DEPTH mm / in
COMPRESSOR TYPE
V
/ Ph / Hz 30 35 45
[
NIL
]
45
(
NIL
)
3.3 4.5 7.1
[
3.7
]
11.2
[
4.8
]
781 1044 1659
[
1950
]
2325
[
2525
]
20 30 47
[
21.4
]
67
[
24.9
]
EXT. O.L.P INT. O.L.P
mm / in 0.23 0.26 0.41 0.41
35 35 55 55
54 62 98 98
PLAIN INNER GROOVED
mm / in
mm / in
mm / in 22
14 14
m
2
/
ft
2
0.51 / 5.53 0.51 / 5.53
HEIGHT mm / in
WIDTH mm / in
DEPTH mm / in
k
g
/ lb 57 / 125.7 58 / 127.9
MATERIAL
THICKNESS mm / in
FINISHING
SOUND PRESSURE LEVEL dB
A
46 49 52 53
LIQUID mm / in 6.35 / 1/4 9.52 / 3/8
GAS mm / in 9.52 / 3/8 12.70 / 1/2 15.88 / 5/8 15.88 / 5/8
HEIGHT mm / in
WIDTH mm / in
DEPTH mm / in
REFRIGERANT CHARGE k
g
/ lb 0.8 / 1.8 0.86 / 1.9 1.7 / 3.7 1.5 / 3.4
A
NTI FUNGUS CROSS FLOW FAN
AIR FILTER
DIMENSION
MATERIAL
TUBE PATTERN
DIAMETE
R
THICKNESS
MATERIAL
16 / 0.63 LCD REMOTE CONTROL
SARANET+IONIZER+DEODORIZER
142 / 300
0.11
290 / 11.4
815 / 32.1
179 / 7.0
9.5 / 20.9
7.0 / 0.276
0.28 / 0.011
ALUMINIUM (HYDROPHILIC SLIT FIN TYPE)
957 / 37.7
710 / 28.0
330 / 13.0
371 / 14.6
875 / 34.4
269 / 10.6
220-240/1/50
INNER GROOVED
GLASS REINFORCED ACRYL STYRENE RESIN
404 / 16
SEAMLESS COPPER TUBE
A
LUMINIUM (SLIT FIN)
0.11 / 0.004
9.52 / 0.375
0.33 / 0.013
A
LUMINIUM (CORRUGATED FIN TYPE)
0.12 / 0.005
250 / 9.8
0.5-2.0 / 0.02-0.08
THICKNESS
MATERIAL
THICKNESS
ROW
FIN PER INCH 1 18
0.36 / 3.94
6.35 / 1/4
620 / 24.4
EPOXY POLYESTER POWDER
FLARE VALVE
810 / 31.9
330 / 13.0
NOMINAL COOLING CAPACITY
INPUT POWER (W) - 1∅[3∅]
RUNNING CURRENT (A) - 1∅[3∅] 220-240 / 1 / 50
FAN MOTO
R
RATED INPUT POWER (W)
RATED RUNNING CURRENT (A)
INNER GROOVED
MODEL
THERMAL OVERLOAD RELAY
SEAMLESS COPPER TUBE
INDOOR UNIT
FANCOIL
TUBEFIN
CONTROL
PACKING
DIMENSION
0.11 / 0.0043
2
18
THERMOSTAT ELECTRONIC CONTROL
LOUVER (UP & DOWN) & GRILLE (LEFT & RIGHT)
0.254 / 2.733
306 / 12.0
1062 / 41.8
202 / 8.0
16 / 35.3
0.198 / 2.131
ROTARY HERMETIC
PROPELLER / DIRECT
CAPACITOR (µF) - 1∅[3∅]
POWER SOURCE
INT. O.L.P [INT. TH. + EXT. P.P]
FIN
646 / 25.4
840 / 33.1
TUBE PATTERN
DIAMETE
R
700 / 27.6
540 / 21.3
RATED RUNNING CURRENT (A)
MOTOR OUTPUT (W)
RATED INPUT POWER (W)
TUBE
OUTDOOR UNIT
COMP.FANCOILPIPE
DIMENSION
WEIGHT
FACE ARE
A
CASING
TYPE
461 / 18.1
R22 / CAPILLARY TUBE IN OUTDOOR
32 / 70.5 GALVANISED MILD STEEL
20 / 0.79
382 / 15.0
1130 / 44.5
268 / 10.6
0.8 / 0.031
220-240/1/50 (380-415/3/50)
PACKING
DIMENSION
LOCK ROTOR AMP - 1∅ [3∅]
RATED INPUT POWER - 1∅ [3∅]
RATED RUNNING CURRENT - 1∅ [3∅]
SIZE
PROTECTION DEVICE - 1∅ [3∅]
FAN TYPE / DRIVE
BLADE MATERIAL
DIAMETE
R
MATERIAL
THICKNESS
ROW
FIN PER INCH
FACE ARE
A
POWER SOURCE
FAN MOTOR PROTECTION
AIR FLOW
FAN TYPE
REFRIGERANT / CONTROL
Abbreviation
INT. TH. - Internal Thermostat
INT. O.L.P - Internal Overload Protector
EXT. O.L.P - External Overload Protector
EXT. P.P - External Phase Protector
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ARI 210/240-94
3) NOMINAL COOLING CAPACITY IS BASED ON THE CONDITIONS BELOW :
- 26.7°C DB / 19.4°C WB INDOOR AND 35°C DB OUTDOOR
3
R22 Models
(Cooling Only)

R22 Models
(Cooling Only)
4
Abbreviation
INT. O.L.P - Internal Overload Protector
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ARI 210/240-94
3) NOMINAL COOLING CAPACITY IS BASED ON THE CONDITIONS BELOW :
a) COOLING - 26.7°C DB / 19.4°C WB INDOOR AND 35°C DB OUTDOOR
INDOOR UNIT
OUTDOOR UNIT MLC 030B MLC 030C
W7913 8792
Btu/h 27000 30000
W3010 2,690
A
14.4 12.6
V
/ Ph / Hz
L/s / cfm
W
A
mm / in
mm / in
mm / in
m
2
/
ft
2
HEIGHT mm / in
WIDTH mm / in
DEPTH mm / in
k
g
/ lb
SOUND PRESSURE LEVEL - H/M/L dB
A
mm / in
HEIGHT mm / in
WIDTH mm / in
DEPTH mm / in ROTARY HERMETIC SCROLL
V
/ Ph / Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50
50 50
66 82
13.5 11.3
2799 2386
INT. O.L.P INT. O.L.P / HI-LO PRESS. SWITCH
V
/Ph/Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50
mm / in 406 / 16 610 / 24
A
0.6 1.03
W80 145
W140 233
INNER GROOVED PLAIN
mm / in
mm / in
mm / in 21
16 16
m
2
/
ft
2
0.51 / 5.53 0.87 / 9.33
HEIGHT mm / in 646 / 25.4 850 / 33.46
WIDTH mm / in 840 / 33.1 1030 / 40.55
DEPTH mm / in 330 / 13.0 400 / 15.75
k
g
/ lb 58 / 127.9 95 / 209.4
THICKNESS mm / in
dB
A
56 58
LIQUID mm / in
GAS mm / in
HEIGHT mm / in 710 / 27.9 1000 / 39.37
WIDTH mm / in 957 / 37.7 1200 / 47.24
DEPTH mm / in 461 / 18.2 560 / 22.05
k
g
/ lb 1.96 / 4.3 1.75 / 3.9
MWM 030F
INDOOR UNIT
220 - 240 / 1 / 50
R22 / EXTERNAL ORIFICE KIT
FAN
A
NTI FUNGUS CROSS FLOW FAN
349 / 740
4 POLES X 45W
71
0.30
THERMAL OVERLOAD RELAY
COIL
TUBE
SEAMLESS COPPER TUBE
INNER GROOVED
9.52 / 0.375
0.33 / 0.013
FIN
A
LUMINIUM (HYDROPHILIC SLIT FIN TYPE)
0.11 / 0.004
2
16
0.291 / 3.130
360 / 14.2
THERMOSTAT ELECTRONIC CONTROL
A
UTO LOUVER (UP & DOWN) & GRILLE (LEFT & RIGHT)
LCD REMOTE CONTROL
1200 / 47.2
200 / 7.9
17 / 37.5
49 / 47 / 45
20 / 0.79
SARANET+IONIZER+DEODORIZER
420 / 16.5
1267 / 49.9
260 / 10.2
OUTDOOR UNIT
COMPRESSOR
POWER SOURCE
FAN
PROPELLER / DIRECT
GLASS REINFORCED ACRYL STYRENE RESIN
COIL
TUBE
SEAMLESS COPPER TUBE
9.52 / 0.375
FIN
A
LUMINIUM (SLIT FIN TYPE)
0.12 / 0.005
MATERIAL
THICKNESS
ROW
FIN PER INCH
GALVANISED MILD STEEL
0.8 / 0.031
POLYESTER POWDER
PIPE
FLARE VALVE
SIZE 9.52 / 3/8
15.88 / 5/8
TYPE
MODEL
NOMINAL COOLING CAPACITY
INPUT POWER
RUNNING CURRENT
POWER SOURCE
REFRIGERANT / CONTROL
FAN TYPE
AIR FLOW
FAN MOTO
R
RATED INPUT POWER
RATED RUNNING CURRENT
FAN MOTOR PROTECTION
MATERIAL
TUBE PATTERN
DIAMETE
R
THICKNESS
MATERIAL
THICKNESS
DIMENSION
ROW
FIN PER INCH
FACE ARE
A
WEIGHT
ROOM TEMPERATURE
AIR DISCHARGE
OPERATION
CONTROL
PACKING
DIMENSION
CONDENSATE DRAIN SIZE
AIR FILTER
COMPRESSOR TYPE
CAPACITOR (µF)
LOCKED ROTOR AMP (A)
RATED RUNNING CURRENT (A)
INPUT POWER (W)
PROTECTION DEVICE
POWER SOURCE
FAN TYPE / DRIVE
BLADE MATERIAL
DIAMETE
R
RATED RUNNING CURRENT
MOTOR OUTPUT
RATED INPUT POWER
MATERIAL
TUBE PATTERN
DIAMETE
R
THICKNESS
PACKING
DIMENSION
REFRIGERANT CHARGE
0.33 / 0.013
SOUND PRESSURE LEVEL
FACE ARE
A
DIMENSION
WEIGHT
CASING MATERIAL
FINISHING

5
Abbreviation
INT. O.L.P - Internal Overload Protector
EXT. O.L.P - External Overload Protector
EXT. P.P - External Phase Protector
1) ALL SPECIFICATIONSARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ARI 210/240-94
3) NOMINAL COOLING AND HEATING CAPACITYARE BASED ON THE CONDITIONS BELOW :
a) COOLING - 26.7°C DB / 19.4°C WB INDOOR AND 35°C DB OUTDOOR
b) HEATING - 21.1°C DB / 15.6°C WB INDOOR AND 8.3°C DB / 6.1°C WB OUTDOOR
R22 Models
(Heatpump)
INDOOR UNIT MWM 010F
R
MWM 015F
R
MWM 020F
R
MWM 025FR
OUTDOOR UNIT MLC 010CR MLC 015CR MLC 020BR MLC 025BR
W2780 3520 5569 7034
Btu/h 9500 12000 19000 24000
W2780 3520 5569 7327
Btu/h 9500 12000 19000 25000
860 1175 1730
(
2136
)
2470
(
2715
)
770 1025 1910
(
2146
)
2430
(
2831
)
3.7 5.2 7.4
(
4.0
)
11.9
(
5.1
)
3.3 4.6 8.3
(
4.0
)
11.4
(
5.2
)
V
/ Ph / Hz
L/s / cfm 450 / 212 580 / 274
4 POLES X 10W 4 POLES X 12W 4 POLES X 20W 4 POLES X 25W
25 26 53 55
0.23 0.24
mm / in
mm / in
mm / in
m
2
/
ft
2
HEIGHT mm / in
WIDTH mm / in
DEPTH mm / in
k
g
/ lb
dB
A
38 / 34 / 30 38 / 35 / 31 45 / 42 / 39 47 / 44 / 42
CONDENSATE DRAIN SIZE mm / in
HEIGHT mm / in
WIDTH mm / in
DEPTH mm / in
PO
W
V
/Ph/Hz 30 35 45
(
NIL
)
45
(
NIL
)
3.3 4.8 6.8
(
3.7
)
11.2
(
4.8
)
2.9 4.2 7.6
(
3.7
)
10.7
(
4.9
)
781 1087 1579
(
1950
)
2322
(
2525
)
691 937 1759
(
1960
)
2282
(
2641
)
20 30 47
(
21.4
)
63
(
24.9
)
EXT. O.L.P INT. O.L.P
mm / in 0.23 0.26
35 35
54 62 98 93
PLAIN INNER GROOVED
mm / in
mm / in
mm / in
m
2
/
ft
2
HEIGHT mm / in
WIDTH mm / in
DEPTH mm / in
k
g
/ lb 57 / 125.7 58 / 127.9
THICKNESS mm / in
dB
A
46 49 52 53
LIQUID mm / in 6.35 / 1/4 9.52 / 3/8
GAS mm / in 9.52 / 3/8 12.70 / 1/2 15.88 / 5/8 15.88 / 5/8
HEIGHT mm / in
WIDTH mm / in
DEPTH mm / in
k
g
/ lb 0.8 / 1.8 0.9 / 2.0
EPOXY POLYESTER POWDE
R
FLARE VALVE
957 / 37.7
461 / 18.1
810 / 31.9
330 / 13.0
6.35 / 1/4
620 / 24.4 710 / 28.0
1.6 / 3.5
R22 / CAPILLARY TUBE IN OUTDOOR
A
NTI FUNGUS CROSS FLOW FAN
THERMAL OVERLOAD RELAY
SEAMLESS COPPER TUBE
INNER GROOVED
ALUMINIUM (HYDROPHILIC SLIT FIN TYPE)
7.0 / 0.276
0.51 / 5.53
646 / 25.4
A
LUMINIUM (CORRUGATED FIN TYPE)
0.12 / 0.0050
2
14
0.41
55
9.52 / 0.375
0.33 / 0.013
SEAMLESS COPPER TUBE
INNER GROOVED
0.33 / 0.013
INT. O.L.P (EXT. P.P)
406 / 16
PROPELLER / DIRECT
GLASS REINFORCED ACRYL STYRENE RESIN
404/16
268 / 10.6
240/1/50 (380/3/50)
ROTARY HERMETIC
CURRENT 1∅(3∅)
269 / 10.6
220-240/1/50
ROTARY HERMETIC
20 / 0.79
382 / 15.0
1130 / 44.5
SARANET+IONIZER+DEODORIZER
16 / 0.63
371 / 14.6
875 / 34.4
16 / 35.3
THERMOSTAT ELECTRONIC CONTROL
LOUVER (UP & DOWN) & GRILLE (LEFT & RIGHT)
LCD REMOTE CONTROL
9.5 / 20.9
0.254 / 2.733
306 / 12.0
1062 / 41.8
202 / 8.0
0.11 / 0.004
2
18
0.28 / 0.011
220 - 240 / 1 / 50
INPUT POWER (W) - 1∅[3∅]
MODEL
NOMINAL COOLING CAPACITY
NOMINAL HEATING CAPACITY
COOLING
HEATING
INDOOR UNIT
FANCOIL
TUBEFIN
CONTROL
RATED RUNNING CURRENT (A)
AIR DISCHARGE
OPERATION
OUTDOOR UNIT
COMPRESSORFAN
220-240/1/50
142 / 300
0.11
9.52 / 0.375
PIPE
SIZE
REFRIGERANT / CONTROL
RUNNING CURRENT (A) - 1∅[3∅] COOLING
HEATING
POWER SOURCE
FAN TYPE
AIR FLOW
ROW
FAN MOTOR PROTECTION
MATERIAL
TUBE PATTERN
DIAMETER
PACKING DIMENSION
ROOM TEMPERATURE
AIR FILTER
COMPRESSOR TYPE
RATED POWER 1∅(3∅)HEATING
COOLING
HEATING
COOLING
CAPACITOR (µF) - 1∅(3∅)
PROTECTION DEVICE - 1∅(3∅)
FAN TYPE / DRIVE
BLADE MATERIAL
LOCKED ROTOR AMP. (A)
DIAMETER
MATERIAL
TUBE PATTERN
DIAMETER
TUBE
THICKNESS
FIN PER INCH
FACE ARE
A
DIMENSION
WEIGHT
COIL
FIN
MATERIAL
THICKNESS
ROW
TYPE
PACKING DIMENSION
REFRIGERANT CHARGE
RATED RUNNING CURRENT (A)
MOTOR OUTPUT (W)
RATED INPUT POWER (W)
CASING MATERIAL
FINISHING
SOUND PRESSURE LEVEL
RATED INPUT POWER (W)
FAN MOTOR
WEIGHT
SOUND PRESSURE LEVEL - H / M / L
FIN PER INCH
FACE ARE
A
DIMENSION
THICKNESS
MATERIAL
THICKNESS
0.198 / 2.131
290 / 11.4
815 / 32.1
179 / 7.0
A
LUMINIUM (SLIT FIN)
0.11 / 0.004
1
250 / 9.8
32 / 70.5
0.5-2.0 / 0.02-0.08
18
0.36 / 3.94
540 / 21.3
700 / 27.6
GALVANISED MILD STEEL 0.8 / 0.031
840 / 33.1
330 / 13.0

6
R22 Models
(Heatpump)
Abbreviation
INT. O.L.P - Internal Overload Protector
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ARI 210/240-94
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
a) COOLING - 26.7°C DB / 19.4°C WB INDOOR AND 35°C DB OUTDOOR
b) HEATING - 21.1°C DB / 15.6°C WB INDOOR AND 8.3°C DB / 6.1°C WB OUTDOOR
INDOOR UNIT
OUTDOOR UNIT MLC 030BR MLC 030CR
W7620 8790
Btu/h 26000 30000
W8206 8790
Btu/h 28000 30000
INPUT POWER
(
COOLING
)
- 1∅<3∅>W2992 2944 < 3204 >
INPUT POWER
(
HEATING
)
- 1∅<3∅>W2831 2864 < 3060 >
RUNNING CURRENT
(
COOLING
)
- 1∅<3∅>A14.3 14.3 < 5.4 >
RUNNING CURRENT
(
HEATING
)
- 1∅<3∅>A13.9 13.7 < 5.3 >
V / Ph / Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50
R22 / OUTDOOR CAP TUBE R22 / OUTDOOR CAP TUBE + TXV
L/s / cfm
W
A
mm / in
mm / in
mm / in
m2
/
ft2
HEIGHT mm / in
WIDTH mm / in
DEPTH mm / in
kg / lb
SOUND PRESSURE LEVEL - H / M / L dBA
mm / in
HEIGHT mm / in
WIDTH mm / in
DEPTH mm / in ROTARY HERMETIC SCROLL
V / Ph / Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50 / < 380 - 415 / 3 / 50 >
50 50
66 82 <40>
13.4 11.3 <3.7>
13.0 10.9 <3.6>
2781 2386 <2342>
2620 2314 <2272>
INT. O.L.P INT. O.L.P / HI-LO PRESS. SWITCH
V / Ph / Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50
mm / in 406 / 16 610 / 24
A0.6 1.03
W80 145
W140 233
INNER GROOVED PLAIN
mm / in
mm / in ALUMINIUM (SLIT FIN TYPE) ALUMINIUM (CORRUGATED FIN TYPE)
mm / in 22
16 16
m2
/
ft20.51 / 5.53 0.87 / 9.33
HEIGHT mm / in 646 / 25.40 850 / 33.46
WIDTH mm / in 840 / 33.10 1030 / 40.55
DEPTH mm / in 330 / 13.00 400 / 15.75
kg / lb 58 / 127.9 95 / 209.4
THICKNESS mm / in
dBA 56 58
LIQUID mm / in
GAS mm / in
HEIGHT mm / in 710 / 27.95 1000 / 39.37
WIDTH mm / in 957 / 37.68 1200 / 47.24
DEPTH mm / in 461 / 18.15 560 / 22.05
kg / lb 1.8 / 4.0 2.3 / 5.1
0.33 / 0.013
MWM 030FR
INDOOR UNIT
FAN
ANTI FUNGUS CROSS FLOW FAN
349 / 740
4 POLES X 45W
71
0.30
THERMAL OVERLOAD RELAY
ALUMINIUM (HYDROPHILIC SLIT FIN TYPE)
0.11 / 0.004
2
16
SEAMLESS COPPER TUBE
INNER GROOVED
9.52 / 0.375
0.35 / 0.013
0.291 / 3.130
360 / 14.2
1200 / 47.2
200 / 7.9
17 / 37.5
49 / 47 / 45
CONTROL THERMOSTAT ELECTRONIC CONTROL
AUTO LOUVER (UP & DOWN) & GRILLE (LEFT & RIGHT)
LCD REMOTE CONTROL
AIR DISCHARGE
OPERATION 20 / 0.79
SARANET+IONIZER+DEODORIZER
420 / 16.5
1267 / 49.9
260 / 10.2
OUTDOOR UNIT
COMPRESSOR
POWER SOURCE
FAN
PROPELLER / DIRECT
GLASS REINFORCED ACRYL STYRENE RESIN
COIL
TUBE
SEAMLESS COPPER TUBE
9.52 / 3/8
FIN
0.12 / 0.005
GALVANISED MILD STEEL
THICKNESS
ROW
FIN PER INCH
FACE AREA
DIMENSION
WEIGHT
0.8 / 0.031
POLYESTER POWDER
PIPE
FLARE VALVE
SIZE 9.52 / 0.375
15.88 / 0.625
CASING MATERIAL
FINISHING
MODEL
NOMINAL COOLING CAPACITY
NOMINAL HEATING CAPACITY
POWER SOURCE
REFRIGERANT / CONTROL
FAN TYPE
AIR FLOW
FAN MOTOR
RATED INPUT POWER
RATED RUNNING CURRENT
FAN MOTOR PROTECTION
MATERIAL
TUBE
TUBE PATTERN
DIAMETER
THICKNESS
FACE AREA
DIMENSION
WEIGHT
ROOM TEMPERATURE
COIL
FIN
MATERIAL
THICKNESS
ROW
FIN PER INCH
LOCKED ROTOR AMP. - A 1∅/ < 3∅>
CAPACITOR - mF 1∅/ < 3∅>
RATED RUNNING CURRENT (COOLING) - A 1∅/ < 3∅>
CONDENSATE DRAIN SIZE
AIR FILTER
PACKING
DIMENSION
COMPRESSOR TYPE
RATED RUNNING CURRENT (HEATING) - A 1∅/ < 3∅>
INPUT POWER (COOLING) - W 1∅/ < 3∅>
INPUT POWER (HEATING) - W 1∅/ < 3∅>
PROTECTION DEVICE
POWER SOURCE
FAN TYPE / DRIVE
BLADE MATERIAL
DIAMETER
RATED RUNNING CURRENT
MOTOR OUTPUT
RATED INPUT POWER
MATERIAL
TUBE PATTERN
DIAMETER
THICKNESS
MATERIAL
SOUND PRESSURE LEVEL
TYPE
PACKING
DIMENSION
REFRIGERANT CHARGE

7
R407C Models
(Cooling Only)
Abbreviation
INT. O.L.P - Internal Overload Protector
EXT. O.L.P - External Overload Protector
EXT. P.P - External Phase Protector
1) ALL SPECIFICATIONSARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ARI 210/240-94
3) NOMINAL COOLING IS BASED ON THE CONDITIONS BELOW :
a) COOLING - 26.7°C DB / 19.4°C WB INDOOR AND 35°C DB OUTDOOR
MWM 007F MWM 010F MWM 015F MWM 020F
M4LC 007B M4LC 010B M4LC 015B M4LC 020B
W2170 2637 3223 5363
Btu/h 7400 9000 11000 18300
W856 986 1438 2298 < 2079 >
A3.64 4.38 6.59 10.70 < 3.9 >
V / Ph / Hz
L/s / cfm 227 / 480
4 POLES x 10 W 4 POLES x 10 W 4 POLES x 12 W 4 POLES x 20 W
W25 25 26 53
A0.11 0.11 0.11 0.23
mm / in
mm / in
mm / in
m
2
/
ft
2
0.254 / 2.733
HEIGHT mm / in 306 / 12.0
WIDTH mm / in 1062 / 41.8
DEPTH mm / in 202 / 8.0
kg / lb 16 / 35.3
dBA 38 / 32 / 29 38 / 34 / 30 38 / 35 / 31 45 / 42 / 39
CONDENSATE DRAIN SIZE mm / in 20 / 0.79
HEIGHT mm / in 382 / 15.0
WIDTH mm / in 1130 / 44.5
DEPTH mm / in 268 / 10.6
V / Ph / Hz
µF 25 30 30 45 / < NIL >
A3.32 4.00 6.20 9.91 / < 3.6 >
W781 900 1350 2112 / < 1893 >
A15 20 32 58 / < 21 >
EXT. O.L.P EXT. O.L.P EXT. O.L.P INT. O.L.P (EXT. P.P)
mm / in 406 / 16
A0.28 0.56
W25 55
W62 133
PLAIN PLAIN
mm / in
mm / in
mm / in 1112
16 18 19 14
m
2
/
ft
2
0.25 / 2.66 0.51 / 5.53
HEIGHT mm / in 646 / 25.4
WIDTH mm / in 840 / 33.1
DEPTH mm / in 330 / 13.0
kg / lb 27.5 / 60.6 31 / 68.3 34 / 74.9 57 / 125.7
dBA 47 48 49 52
THICKNESS mm / in
LIQUID mm / in 6.35 / 1/4 6.35 / 1/4
GAS mm / in 12.70 / 1/2 15.88 / 5/8
HEIGHT mm / in 710 / 28.0
WIDTH mm / in 957 / 37.7
DEPTH mm / in 461 / 18.1
kg / lb 0.55 / 1.2 0.78 / 1.7 0.93 / 2.1 1.65 / 3.6
851 / 33.5
401 / 15.8
PACKING
DIMENSION
REFRIGERANT CHARGE
558 / 22.0
OUTDOOR UNIT
COMPRESSORFANCOILPIPE
WEIGHT
SOUND PRESSURE LEVEL
CASING MATERIAL
FINISHING
DIMENSION 494 / 19.4
740 / 29.1
270 / 10.6
ROW
FIN PER INCH
FACE AREA 0.32 / 3.50
FIN
MATERIAL ALUMINIUM (SLIT FIN TYPE)
THICKNESS 0.12 / 0.005
RATED INPUT POWER 50
MATERIAL INNER GROOVED
TUBE
DIAMETER 9.52 / 3/8
THICKNESS 0.35 / 0.014
RATED RUNNING CURRENT 0.21
MOTOR OUTPUT 20
GLASS REINFORCED ACRLY STYRENE RESIN
PROPELLER / DIRECT
DIAMETER 355 / 14
LOCKED ROTOR AMP. 1∅< 3∅>
PROTECTION DEVICE
FAN TYPE / DRIVE
BLADE MATERIAL
COMPRESSOR TYPE
CAPACITOR
RATED RUNNING CURRENT
RATED INPUT POWER
9.5 / 20.9
AIR FILTER
PACKING
DIMENSION
240 / 1 / 50 / < 415 / 3 / 50 >
371 / 14.6
875 / 34.4
269 / 10.6
POWER SOURCE
THERMOSTAT ELECTRONIC CONTROL
LOUVER (UP & DOWN) & GRILLE (LEFT & RIGHT)
LCD WIRELESS MICRO COMPUTER REMOTE CONTROL
ROOM TEMPERATURE
AIR DISCHARGE
OPERATION
COIL
FIN
CONTROL
WEIGHT
SOUND PRESSURE LEVEL
DIMENSION
FIN PER INCH
FACE AREA
THICKNESS
MATERIAL
290 / 11.4
815 / 32.1
179 / 7.0
2
18
0.198 / 2.131
THICKNESS
ROW
7.0 / 0.276
0.28 / 0.011
ALUMINIUM (HYDROPHILIC SLIT FIN)
0.11 / 0.0043
INPUT POWER 1∅< 3∅>
RUNNING CURRENT 1∅< 3∅>
POWER SOURCE
REFRIGERANT / CONTROL
INDOOR UNIT
RATED RUNNING CURRENT
FAN MOTOR PROTECTION
MATERIAL
TUBE
DIAMETER
NOMINAL COOLING CAPACITY
MODEL INDOOR UNIT
OUTDOOR UNIT
GALVANIZED MILD STEEL
FAN
240 / 1 / 50
R407C / OUTDOOR CAPILLARY TUBE
142 / 300
AIR FLOW
FAN MOTOR
RATED INPUT POWER
THERMAL OVERLOAD RELAY
SEAMLESS COPPER (INNER GROOVED)
TYPE
SIZE
16 / 0.63
SARANET+IONIZER+DEODORIZER
ROTARY HERMETIC
9.52 / 3/8
0.8 / 0.031
EPOXY POLYESTER POWDER
FLARE VALVE / AEROQUIP
6.35 / 1/4

8
R407C Models
(Cooling Only)
Abbreviation
INT. O.L.P - Internal Overload Protector
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ARI 210/240-94
3) NOMINAL COOLING CAPACITY IS BASED ON THE CONDITIONS BELOW :
a) COOLING - 26.7°C DB / 19.4°C WB INDOOR AND 35°C DB OUTDOOR
MWM 025F MWM 030F
M4LC 025B M4LC 030C
W6155 8499
Btu/h 21000 29000
W2850 < 2698 > 2877 / < 2877 >
RUNNING CURRENT - 1∅/ < 3∅ >A13.30 < 5.1 > 13.1 / < 5.0 >
V / Ph / Hz 240 / 1 / 50 220 - 240 / 1 / 50
R407C / OUTDOOR CAPILLARY TUBE R407C / EXTERNAL ORIFICE KIT
L/s / cfm 274 / 580 349 / 740
4 POLES x 25 W 4 POLES X 45W
W57 86
A 0.24 0.40
mm / in 7.0 / 0.276 9.52 / 3/8
mm / in 0.28 / 0.011 0.33 / 0.013
mm / in 22
18 16
m
2
/
ft
2
0.254 / 2.733 0.291 / 3.130
HEIGHT mm / in 306 / 12.0 360 / 14.2
WIDTH mm / in 1062 / 41.8 1200 / 47.2
DEPTH mm / in 202 / 8.0 200 / 7.9
kg / lb 16 / 35.3 17 / 37.5
dBA 47 / 44 / 42 49 / 47 / 45
mm / in
HEIGHT mm / in 382 / 15.0 420 / 16.5
WIDTH mm / in 1130 / 44.5 1267 / 49.9
DEPTH mm / in 268 / 10.6 260 / 10.2
ROTARY HERMETIC SCROLL
V / Ph / Hz 240 / 1 / 50 / < 415 / 3 / 50 > 220 - 240 / 1 / 50 / < 380 - 415 / 3 / 50 >
µ
F50 / < NIL > 50 / < NIL >
A12.50 / < 4.8 > 82 / < 40 >
A2660 / < 2508 > 11.8 / < 4.5 >
W58 / < 26 > 2550 / < 2550 >
V/Ph/Hz 240 / 1 / 50 220 - 240 / 1 / 50
mm / in 406 / 16 610 / 24
A0.56 1.09
W55 145
W133 241
INNER GROOVED PLAIN
mm / in 9.52 / 3/8 9.52 / 3/8
mm / in 0.35 / 0.014 0.33 / 0.013
ALUMINIUM (SLIT FIN TYPE) ALUMINIUM (CORRUGATED FIN TYPE)
mm / in 0.127 / 0.005 0.12 / 0.005
21
14 16
m
2
/
ft
2
0.51 / 5.53 0.87 / 9.33
HEIGHT mm / in 646 / 25.4 850 / 33.46
WIDTH mm / in 840 / 33.1 1030 / 40.55
DEPTH mm / in 330 / 13.0 400 / 15.75
kg / lb 58 / 127.9 95 / 209.4
GALVANIZED MILD STEEL GALVANISED MILD STEEL
THICKNESS mm / in 0.8 / 0.031 0.8 / 0.031
EPOXY POLYESTER POWDER POLYESTER POWDER
dBA 58 58
FLARE VALVE / AEROQUIP FLARE VALVE
LIQUID mm / in 9.52 / 3/8 9.52 / 3/8
GAS mm / in 15.88 / 5/8 15.88 / 5/8
HEIGHT mm / in 710 / 28.0 1000 / 39.37
WIDTH mm / in 957 / 37.7 1200 / 47.24
DEPTH mm / in 461 / 18.1 560 / 22.05
kg / lb 1.7 / 3.6 1.9 / 4.2
REFRIGERANT CHARGE
0.11 / 0.004
ALUMINIUM (HYDROPHILIC SLIT FIN)
FACE AREA
DIMENSION
WEIGHT
CASING MATERIAL
FINISHING
SOUND PRESSURE LEVEL
TYPE
MOTOR OUTPUT
RATED INPUT POWER
MATERIAL
TUBE PATTERN
THICKNESS
MATERIAL
THICKNESS
ROW
FIN PER INCH
DIAMETER
PROPELLER / DIRECT
GLASS REINFORCED ACRLY STYRENE RESIN
RATED RUNNING CURRENT
PROTECTION DEVICE
POWER SOURCE
FAN TYPE / DRIVE
BLADE MATERIAL
CAPACITOR - 1∅/ <3∅>
LOCKED ROTOR AMP. - 1∅/ <3∅>
RATED RUNNING CURRENT - 1∅/ <3∅>
INPUT POWER - 1∅/ <3∅>
PACKING
DIMENSION
LOUVER (UP & DOWN) & GRILLE (LEFT & RIGHT)
COMPRESSOR TYPE
POWER SOURCE
20 / 0.79CONDENSATE DRAIN SIZE
AIR FILTER SARANET+IONIZER+DEODORIZER
THERMOSTAT ELECTRONIC CONTROL
ROOM TEMPERATURE
AIR DISCHARGE
OPERATION LCD WIRELESS MICRO COMPUTER REMOTE CONTROL
FACE AREA
DIMENSION
WEIGHT
SOUND PRESSURE LEVEL - H/M/L
MATERIAL
THICKNESS
ROW
FIN PER INCH
INNER GROOVEDTUBE PATTERN
DIAMETER
THICKNESS
RATED RUNNING CURRENT
FAN MOTOR PROTECTION THERMAL OVERLOAD RELAY
MATERIAL SEAMLESS COPPER
INT. O.L.P / HI-LO PRESS. SWITCH
SEAMLESS COPPER TUBE
ANTI FUNGUS CROSS FLOW FAN
MODEL
NOMINAL COOLING CAPACITY
INPUT POWER - 1∅ / < 3∅ >
INDOOR UNIT
OUTDOOR UNIT
POWER SOURCE
REFRIGERANT / CONTROL
INDOOR UNIT
FANCOIL
TUBEFIN
CONTROL
FAN TYPE
AIR FLOW
FAN MOTOR
RATED INPUT POWER
OUTDOOR UNIT
COMPRESSORFANCOIL
PACKING
DIMENSION
TUBEFIN
PIPE
SIZE
DIAMETER