Specifications
9
MMST SERIES (50Hz) – COOLING ONLY
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
4) ALLOWABLE OPERATING RANGE
a) COOLING - 19.4°C DB / 13.9°C WB INDOOR AND 19.4°C DB OUTDOOR TO
26.7°C DB / 19.4°C WB INDOOR AND 46.1°C DB OUTDOOR
MODEL INDOOR UNIT
MMST101010A MMST151515A
OUTDOOR UNIT 3 x MWMS010F 2 x MWMS010F MWMS015F MWMS010F 2 x MWMS015F 3 x MWMS015F 2 x MWMS010F MWMS020F
NOMINAL kcal/h 3 x 2,394 2 x 2,394 3,200 2,394 2 x 3,200 3 x 3,200 2 x 2,394 4,536
COOLING W 3 x 2,784 2 x 2,784 3,721 2,784 2 x 3,721 3 x 3,721 2 x 2,784 5,275
CAPACITY Btu/h 3 x 9,500 2 x 9,500 12,700 9,500 2 x 12,700 3 x 12,700 2 x 9,500 18,000
TOTAL POWER CONSUMPTION (50/60Hz) W
2,616 / 2,679 4,176 / 3,933
TOTAL RUNNING CURRENT (50/60Hz) A 11.1 / 12.6 18.4 / 18.3
POWER SOURCE V/Ph/Hz
REFRIGERANT
FAN TYPE
AIR FLOW cfm/ L/s
420 / 11.90
FAN MOTOR 4 POLES x 20W
INPUT POWER (50/60Hz) W 26 / - 40 / -
RUNNING CURRENT (50/60Hz) A 0.11 / - 0.19 / -
FAN MOTOR PROTECTION
MATERIAL
DIAMETER mm/in 9.52 / 3/8
THICKNESS mm/in 0.36 / 0.014
MATERIAL
THICKNESS mm/in
ROW
2
FIN PER INCH 14
FACE AREA
m
2
/ft
2
0.224 / 2.411
HEIGHT mm/in 372 / 14.6
DIMENSION WIDTH mm/in 1,043 / 41.1
DEPTH mm/in 189 / 7.4
WEIGHT kg 14.5
SOUND PRESSURE LEVEL ( H / M / L ) dBA
38 / 34 / 31 38 / 32 / 29 38 / 34 / 31 38 / 34 / 31 38 / 32 / 29 48 / 44 / 39
ROOM TEMPERATURE
CONTROL AIR DISCHARGE
OPERATION
CONDENSATE DRAIN SIZE mm/in 20 / 0.79
AIR FILTER
OPTIONAL AIR FILTER NIL
PACKING HEIGHT mm/in 484 / 19.1
DIMENSION WIDTH mm/in 1,123 / 44.2
DEPTH mm/in 292 / 11.5
COMPRESSOR TYPE
CAPACITOR (50/60Hz) µF 30 / - 40 / -
LOCK ROTOR AMP. (50/60Hz) A 20 / 26 20 / 26 25 / 33 20 / 26 25 / 33 25 / 33 20 / - 47 / -
PROTECTION DEVICE
FAN TYPE / DRIVE
BLADE MATERIAL
DIAMETER mm/in
RATED RUNNING CURRENT (50/60Hz) A
RATED OUTPUT POWER (50/60Hz) W
RATED INPUT POWER (50/60Hz) W
MATERIAL
DIAMETER mm/in
THICKNESS mm/in
MATERIAL
THICKNESS mm/in
ROW
FIN PER INCH
FACE AREA
m
2
/ft
2
HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
WEIGHT kg
97 109
MATERIAL
CASING THICKNESS mm/in
FINISHING
SOUND PRESSURE LEVEL dBA 61 62
TYPE
SIZE LIQUID mm/in 6.35 / 1/4 6.35 / 1/4 6.35 / 1/4 6.35 / 1/4 6.35 / 1/4 6.35 / 1/4 6.35 / 1/4 6.35 / 1/4
GAS mm/in 9.52 / 3/8 9.52 / 3/8 12.7 / 1/2 9.52 / 3/8 12.7 / 1/2 12.7 / 1/2 9.52 / 3/8 15.88 / 5/8
PACKING HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
611 / 24.1
PIPE
FLARE VALVE
824 / 32.4
1,194 / 47.0
GALVANISED MILD STEEL
1.0 - 1.2 / 0.039 - 0.047
EPOXY POLYESTER POWDER
61
62
61
437 / 17.2
101
105
104
14
0.50 / 5.39
631.7 / 24.9
960 / 37.8
COIL
TUBE
SEAMLESS BARE COPPER TUBE SEAMLESS INNER GROOVED COPPER TUBE
0.95 / 3/8
0.35 / 0.014
FIN
ALUMINIUM (SLIT FIN TYPE)
0.127 / 0.005
3
150 / 166 150 / -
215 / 291 215 / -
GLASS REINFORCED ACRLY STYRENE RESIN
490 / 19.3
0.92 / 1.40 0.92 / -
371 / 14.6
875 / 34.4
269 / 10.6
OUTDOOR UNIT
COMP.
ROTARY
30 / 30
OVERLOAD PROTECTION
FAN
PROPELLER / DIRECT
LCD WIRELESS MICRO COMPUTER REMOTE CONTROL
16 / 0.63
ANTI FUNGUS CROSS FLOW FAN
DUAL ACTION ELECTROSTATIC AIR PURIFYING AND DEODORIZING FILTER
9.5
38 / 32 / 29
MICROCOMPUTER CONTROLLED THERMOSTAT
AUTOMATIC LOUVER (UP & DOWN) & GRILLE (LEFT & RIGHT)
0.198 / 2.13
290 / 11.4
815 / 32.1
179 / 7.0
FIN
ALUMINIUM (HYDROPHILIC SLIT FIN)
0.11 / 0.0043
2
18
TUBE
INNER GROOVED SEAMLESS COPPER TUBE
7.0 / 0.276
0.32 / 0.013
R22
INDOOR UNIT
FAN
ANTI FUNGUS CROSS FLOW FAN
300 / 142
4 POLES x 10W
26 / 26
0.11 / 0.12
BUILT-IN THERMAL FUSE
COIL
13.6 / 14.5
16.0 / 16.4
17.5 / -
220 - 240 / 1 / 50 / 208-230 / 1/ 60
MMST101015A
MMST101515A
MMST101020A*
3,136 / 3,097
3,656 / 3,513
3,955 / -