Acson RCM 20 D User manual

Ceiling Exposed
Split Systems
ISO 9002
REGISTERED
RCM-2004
RCM20 D/DR
RCM25 D/DR
RCM30 D/DR
RCM40 D/DR
RCM50 D/DR
RCM61 C/CR
RCM62C/CR
Models:

1. SPECIAL FEATURES ................................................................................................. 2
2. SPECIFICATIONS ....................................................................................................... 3
3. NOISE LEVEL ........................................................................................................... 15
4. OPERATION RANGE ................................................................................................ 19
5. REFRIGERANT CIRCUIT .......................................................................................... 20
6. PERFORMANCE TABLE ........................................................................................... 24
7 OUTLINES AND DIMENSIONS.................................................................................. 37
8. WIRING DIAGRAMS ................................................................................................ 41
9. SPECIAL PRECAUTIONS FOR R407C ................................................................... 63
10. INSTALLATION ....................................................................................................... 65
11. REMOTE CONTROL OPERATION GUIDE ............................................................ 76
12. SERVICE AND MAINTENANCE ............................................................................. 79
13. TROUBLESHOOTING ............................................................................................. 81
14. PARTS LIST ............................................................................................................ 87
CONTENTS
1

ULTRA SLIM NEW STYLISH DESIGN PROFILE
This unit is contemporary in design and match even the most up to date interior decor. The slim, round profile and
compact design of this unit adds a touch of elegance to every decor. No indoor connection pipe and hanger bracket are
visible.
CEILING AND FLOOR CONVERTIBLE WITH SPACE SAVING INSTALLATION
This unit is designed for ceiling exposed type and floor exposed type with a very economical and space saving
installation. No need renovation to wall or ceiling for ceiling exposed and no foundation work is required for floor exposed
installation. This easy to install and ready to operate unit ensure rapid and low installation cost.
STRONG AND ROBUST
The unit is built from strong casing material and robust parts to ensure long lasting reliable service. The drain pan is
made from the POLYSTYRENE with a plastic coating on the surface to ensure no leaking and no condensation occur.
FRIENDLY SERVICEABILITY
The air filter, electrical parts, fan and fan motor assembly can all be inspected and replace from bottom of the unit by
simply removing the newly designed press in, pull out air intake grille. The POLYSTYRENE drain pan and the heat
exchanger coils can remove from the unit easily by remove the bottom panel.
MICROCOMPUTER REMOTE CONTROLLER
The incorporated microprocessor give more accurate control and with the following extra features:
• Fan motor speed can be set at high/medium/low and automatic.
• Timer on/off - the unit can be pre-set to on and off automatically.
• Electronic thermostat - room temperature is precisely controlled resulting in energy saving and increase comfort.
• Sleep mode automatically increase set temperature since room temperature is lower at night thus achieving healthy
sleep.
WIRELESS REMOTE CONTROLLER
The compact wireless remote controller makes it possible to operate the air conditioner anywhere within the room.
AUTO OR MANUAL CONTROL ON VERTICAL AIRFLOW DIRECTION
With auto control, the louver will automatically swing up and down to create an excellent air distribution. You can select
your desired horizontal air flow direction by adjusting the vertical grille.
1. SPECIAL FEATURES
2

2. SPECIFICATIONS
COOLING ONLY (R22)
MODEL INDOOR UNIT RCM 20D RCM 25D RCM 50D
OUTDOOR UNIT ALC 20B ALC 25B ALC 30B ALC 30C ALC 35C ALC 40C ALC 50C
NOMINAL kcal/h 5040 6300 7056 7560 8820 10080 12600
COOLING W 5862 7327 8204 8792 10258 11723 14654
CAPACITY Btu/h 20000 25000 28000 30000 35000 40000 50000
W (50Hz) 2309 [ 2179 ] 2973 [ 2823 ] 3068 2950 [ 3423 ] 3466 [ 3967 ] [ 5424 ]
W (60Hz) 2189 2956 - 3860 - [ 4658 ] [ 5868 ]
A (50Hz) 11.0 [ 4.0 ] 14.9 [ 5.2 ] 15.5 14.4 [ 5.8 ] 16.9 [ 6.5 ] [ 9.0 ]
A (60Hz) 10.0 13.7 - 18.3 - [ 12.6 ] [ 15.4 ]
POWER SOURCE V/Ph/Hz
REFRIGERANT / CONTROL
AIR FLOW cfm / L/s 590 / 278 660 / 312 1110 / 524
50 Hz 4 POLES x 45W 4 POLES x 95W 4 POLES x 145W
60 Hz 4 POLES x 45W 4 POLES x 95W 4 POLES x 140W
RATED INPUT POWER W (50/60Hz) 96 / 114 130 / 155 240 / 337
RATED RUNNING CURRENT A (50/60Hz) 0.40 / 0.50 0.58 / 0.70 1.04 / 1.50
MATERIAL S.I.G.C
DIAMETER mm/in
THICKNESS mm/in
MATERIAL
THICKNESS mm/in
ROW 33 4
FIN PER INCH 12 12 12
FACE AREA m2/ft20.19 / 2.06 0.19 / 2.06 0.36 / 3.95
HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
WEIGHT kg 43 43 70
SOUND PRESSURE LEVEL ( H / M / L ) dBA 50 / 47 / 40 54 / 53 / 50 54 / 53 / 52
ROOM TEMPERATURE
CONTROL AIR DISCHARGE
OPERATION
CONDENSATE DRAIN SIZE mm/in
AIR FILTER
PACKING HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
INDOOR UNIT
COIL
TUBEFIN
FAN
FAN MOTOR
760 / 29.9 760 / 29.9
4 POLES x 95W
132 / 179
0.58 / 0.80
3
1214 / 47.80
12
ALUMINIUM
0.24 / 2.58
249 / 9.80
19.05 / 3/4
WASHABLE SARAN NET (OPTIONAL IONIZER FILTER)
670 / 26.30
45
51 / 50 / 48
70
4 POLES x 95W
R22 / CAPILLARY TUBE IN OUTDOOR
S.B.C. S.I.G.C
0.11 / 0.0043
4
12
LCD WIRELESS / LED WIRED MICROCOMPUTER REMOTE CONTROL
0.36 / 3.95
214 / 8.42
1214 / 47.80
670 / 26.30
249 / 9.80
1714 / 67.40
54 / 53 / 52
MICROCOMPUTER CONTROLLED THERMOSTAT
AUTOMATIC LOUVER (UP & DOWN) & MANUAL LOUVER (BOTTOM)
670 / 26.30
345 / 13.6
1361 / 53.51311 / 51.6
301 / 11.9
RCM 40D
220 - 240 / 1 / 50, 208 - 230 / 1 / 60
R22 / CAPILLARY TUBE IN INDOOR
1110 / 524
RCM 30D
730 / 345
4 POLES x 145W
4 POLES x 140W
240 / 337
1.04 / 1.50
S.B.C
9.52 / 3/8
0.35 / 0.014
ALUMINIUM (HYDROPHILIC TYPE)
345 / 13.6
1816 / 71.4
760 / 29.9
NOMINAL TOTAL POWER - 1∅[ 3∅ ]
NOMINAL TOTAL CURRENT - 1∅[ 3∅ ]
V/Ph/Hz
V/Ph/Hz
COMPRESSOR TYPE
CAPACITOR - µF50 Hz 45 / < NIL > 45 / < NIL > 50 45 / < NIL > 35 NIL NIL
1∅/ < 3∅> 60 Hz 40 (35) - 45 - NIL NIL
LOCK ROTOR AMPERE - A 50 Hz 56 / < 21.4 > 56.5 / < 24.9 > 66 85 / < 39 > 82 45 62
1∅/ < 3∅> 60 Hz 37 (70) - 88 - 78 106
RATED RUNNING CURRENT - A 50 Hz 10 / < 3.7 > 13.8 / < 4.8 > 14.2 12.7 / < 5.2 > 14.8 5.8 8.3
1∅/ < 3∅> 60 Hz 8.75 (12.26) - 16.3 - 11.7 14.5
RATED INPUT POWER - W 50 Hz 2080 / < 1950 > 2710 / < 2560 > 2770 2577 / < 3050 > 2985 3486 4943
1∅/ < 3∅> 60 Hz 1909 (2635) - 3420 - 4040 5270
PROTECTION DEVICE
POWER SOURCE V/Ph/Hz
FAN TYPE / DRIVE
BLADE MATERIAL
DIAMETER mm/in
50 Hz 0.7
60 Hz -1.23 -
50 Hz 80
60 Hz -145 -
50 Hz 166
60 Hz -261 -
MATERIAL S.B.C S.I.G.C S.I.G.C
DIAMETER mm/in
THICKNESS mm/in 0.35 / 0.014
MATERIAL
THICKNESS mm/in
ROW 2112 2
FIN PER INCH 16 16 16 14 16
FACE AREA m2/ft2
HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
WEIGHT kg 57 58 58 95 95 100 105
MATERIAL
CASING THICKNESS mm/in
FINISHING
SOUND PRESSURE LEVEL dBA 52 53 56 58 58 58 58
TYPE
SIZE LIQUID mm/in 6.35 / 1/4
GAS mm/in 15.88 / 5/8
PACKING HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
S.B.C
1.23
145
261
609.6 / 24.0
1.09
145
241
0.8 / 0.031
0.35 / 0.014
ALUMINIUM (CORRUGATED FIN TYPE)
0.127 / 0.005
GALVANISED MILD STEEL
850 / 33.46
1029 / 40.53
0.87 / 9.33
400 / 15.75
0.51 / 5.53
POLYESTER POWDER
FLARE VALVE
560 / 22.05
9.52 / 3/8
19.05 / 3/4
1000 / 39.37
1200 / 47.24
9.52 / 3/8
15.88 / 5/8
OVERLOAD PROTECTION AND MANUAL RESET HIGH/LOW PRESSURE SWITCH
220 - 240 / 1 / 50 , 208 - 230 / 1/ 60
PROPELLER / DIRECT
GLASS REINFORCED ACRYL STYRENE RESIN
200 - 230 / 3 / 60
220 - 240 / 1 / 50 / < 380 - 420 / 3 / 50 >
208 - 230 / 1 / 60
RECIPROCATING HERMETIC
380 - 420 / 3 / 50
OUTDOOR UNIT
RATED RUNNING CURRENT (A)
MOTOR OUTPUT (W)
RATED INPUT POWER (W)
PIPE FANCOIL
TUBE
420.0 / 16.5
ROTARY (RECIPROCATING) HERMETIC
461 / 18.15
710 / 27.95
957 / 37.68
646 / 25.40
840 / 33.10
330 / 13.00
ALUMINIUM (SLIT FIN TYPE)
9.52 / 3/8
0.56
55
166
55
133
0.76
14
0.36 / 0.014 AVE.
2
COMPRESSOR
POWER SOURCE
OVERLOAD PROTECTION
FIN
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
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
Abbreviation
S.B.C. - SEAMLESS BARE COPPER
S.I.G.C - SEAMLESS INNER GROOVE COPPER
3

HEAT PUMP (R22)
MODEL INDOOR UNIT RCM 20DR RCM 25DR RCM 50DR
OUTDOOR UNIT ALC 20BR ALC 25BR ALC 30BR ALC 30CR ALC 35CR ALC 40CR ALC 50CR
NOMINAL kcal/h 5040 6048 6552 7560 8820 10080 12096
COOLING W 5862 7034 7620 8792 10258 11723 14068
CAPACITY Btu/h 20000 24000 26000 30000 35000 40000 48000
NOMINAL kcal/h 5292 6300 7056 8064 9072 10332 12096
HEATING W 6155 7327 8206 9379 10551 12016 14068
CAPACITY Btu/h 21000 25000 28000 32000 36000 41000 48000
W (50Hz) 2216 [ 2179 ] 2993 [ 2823 ] 3114 3016 [ 3273 ] 3433 4011 [ 3912 ] [ 5115 ]
W (60Hz) 2056 2806 - 3584 - 4193 [ 5503 ]
W (50Hz) 2237 [ 2189 ] 2913 [ 2903 ] 2875 2935 [ 3129 ] 3342 3501 [ 3402 ] [ 4517 ]
W (60Hz) 2103 2740 - 3286 - 3640 [ 4337 ]
A (50Hz) 10.8 [ 4.0 ] 14.1 [ 5.2 ] 15.0 15.1 [ 5.6 ] 17.1 20.9 [ 6.7 ] [ 8.5 ]
A (60Hz) 9.6 13.1 - 17.4 - 12.1 [ 15.7 ]
A (50Hz) 10.8 [ 4.0 ] 13.8 [ 5.3 ] 14.3 14.6 [ 5.5 ] 16.5 19.0 [ 6.1 ] [ 7.9 ]
A (60Hz) 10.0 12.9 - 16.3 - 10.9 [ 13.3 ]
POWER SOURCE V/Ph/Hz
REFRIGERANT / CONTROL
AIR FLOW cfm / L/s 590 / 278 660 / 312 1110 / 524
50 Hz 4 POLES x 45W 4 POLES x 95W 4 POLES x 145W
60 Hz 4 POLES x 45W 4 POLES x 95W - 4 POLES x 95W 4 POLES x 140W
RATED INPUT POWER W (50/60Hz) 96 / 114 130 / 155 132 / - 132 / 179 240 / 337
RATED RUNNING CURRENT A (50/60Hz) 0.40 / 0.50 0.58 / 0.70 0.58 / - 0.58 / 0.80 1.04 / 1.50
MATERIAL S.I.G.C
DIAMETER mm/in
THICKNESS mm/in
MATERIAL
THICKNESS mm/in
ROW 33 4
FIN PER INCH 12 12 12
FACE AREA m2
/
ft20.19 / 2.06 0.19 / 2.06 0.36 / 3.95
HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
WEIGHT kg 43 43 70
SOUND PRESSURE LEVEL ( H / M / L ) dBA 50 / 47 / 40 54 / 53 / 50 54 / 53 / 52
ROOM TEMPERATURE
CONTROL AIR DISCHARGE
OPERATION
CONDENSATE DRAIN SIZE mm/in
AIR FILTER
PACKING HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
214 / 8.42
1214 / 47.80
670 / 26.30
249 / 9.80
1714 / 67.40
670 / 26.30
345 / 13.6
70
54 / 53 / 52
345 / 13.6
MICROCOMPUTER CONTROLLED THERMOSTAT
AUTOMATIC LOUVER (UP & DOWN) & MANUAL LOUVER (BOTTOM)
LCD WIRELESS / LED WIRED MICROCOMPUTER REMOTE CONTROL
19.05 / 3/4
301 / 11.9
WASHABLE SARAN NET (OPTIONAL IONIZER FILTER)
S.B.C.
9.52 / 3/8
0.35 / 0.014
ALUMINIUM (HYDROPHILIC)ALUMINIUM
4 POLES x 145W
4 POLES x 140W
240 / 337
1.04 / 1.50
RCM 40DR
220 - 240 / 1 / 50, 208 - 230 / 1 / 60
R22 / CAPILLARY TUBE & TXV IN OUTDOOR
1110 / 524
R22 / CAPILLARY TUBE IN OUTDOOR
3
S.B.C.
45
51 / 50 / 48
INDOOR UNIT
FIN
FAN
FAN MOTOR
TUBE
COIL
249 / 9.80
1214 / 47.80
670 / 26.30
0.11 / 0.0043
0.36 / 3.95
4
1212
0.24 / 2.58
4 POLES x 95W
S.I.G.C
RCM 30DR
730 / 345
1816 / 71.4
760 / 29.9
1361 / 53.5
760 / 29.9
1311 / 51.6
760 / 29.9
NOMINAL TOTAL POWER (COOLING) - 1∅[ 3∅]
NOMINAL TOTAL POWER (HEATING) - 1∅[ 3∅]
NOMINAL TOTAL CURRENT (COOLING) - 1∅[ 3∅]
NOMINAL TOTAL CURRENT (HEATING) - 1∅[ 3∅]
380 - 420 / 3 / 50
220 - 240 / 1 / 50 / < 380 - 420 / 3 / 50 >
V/Ph/Hz
V/Ph/Hz
COMPRESSOR TYPE
CAPACITOR - µF50 Hz 45 / < NIL > 45 / < NIL > 50 45 / < NIL > 35 40 / < NIL > NIL
1∅/ < 3∅> 60 Hz 40 60 - 45 - NIL NIL
LOCK ROTOR AMPERE - A 50 Hz 56 / < 21.4 > 57 / < 24.9 > 66 85 / < 39 > 82 100 / < 45 > 62
1∅/ < 3∅> 60 Hz 39.6 50 - 88 - 78 106
RATED RUNNING CURR. (COOLING) - A 50 Hz 9.84 / < 3.7 > 13.0 / < 4.8 > 13.7 13.4 / < 5.0 > 15.0 18.8 / < 6.0 > 7.8
1∅/ < 3∅> 60 Hz 8.3 11.6 - 15.3 - 11.2 14.8
RATED RUNNING CURR. (HEATING) - A 50 Hz 9.84 / < 3.7 > 12.7 / < 4.9 > 13.0 12.9 / < 4.9 > 14.4 16.9 / < 5.4 > 7.2
1∅/ < 3∅> 60 Hz 8.7 11.4 - 14.2 - 10.0 12.4
RATED INPUT POWER (COOLING) - W 50 Hz 1987 / < 1950 > 2730 / < 2560 > 2816 2643 / < 2900 > 2952 3530 / < 3431 > 4634
1∅/ < 3∅> 60 Hz 1777 2486 - 3144 - 3595 4905
RATED INPUT POWER (HEATING) - W 50 Hz 2008 / < 1960 > 2650 / < 2640 > 2577 2562 / < 2756 > 2861 3020 / < 2921 > 4036
1∅/ < 3∅> 60 Hz 1824 2420 - 2846 - 3042 3739
PROTECTION DEVICE
POWER SOURCE V/Ph/Hz
FAN TYPE / DRIVE
BLADE MATERIAL
DIAMETER mm/in
RATED RUNNING CURRENT A (50/60Hz) 0.7 / - 1.09 / 1.25 1.09 / -
MOTOR OUTPUT W (50/60Hz) 80 / - 145 / 145 145 / -
RATED INPUT POWER W (50/60Hz) 166 / - 241 / 261 241 / -
MATERIAL S.B.C S.I.G.C S.I.G.C S.B.C S.I.G.C. S.I.G.C S.I.G.C
DIAMETER mm/in
THICKNESS mm/in 0.35 / 0.014 0.36 / 0.014 AVE. 0.36 / 0.014 AVE.
MATERIAL
THICKNESS mm/in
ROW 2
FIN PER INCH 16
FACE AREA m2
/
ft2
HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
WEIGHT kg 57 58 58 95 95 100 105
MATERIAL
CASING THICKNESS mm/in
FINISHING
SOUND PRESSURE LEVEL dBA 52 53 56 58 58 58 58
TYPE
SIZE LIQUID mm/in 6.35 / 1/4
GAS mm/in 15.88 / 5/8
PACKING HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
200 - 230 / 3 / 60208 - 230 / 1 / 60
0.35 / 0.014
ALUMINIUM (CORRUGATED FIN TYPE)
133 / 165
15.88 / 5/8
14
0.36 / 0.014 AVE.
ALUMINIUM (SLIT FIN TYPE)
9.52 / 3/8
ROTARY HERMETIC
OVERLOAD PROTECTION
0.56 / 0.76
55 / 55
420.0 / 16.5
OUTDOOR UNIT
POWER SOURCE
PIPE COIL
TUBEFIN
FAN COMPRESSOR
710 / 27.95
850 / 33.46
1029 / 40.53
400 / 15.75
19.05 / 3/4
1000 / 39.37
FLARE VALVE
9.52 / 3/8
0.51 / 5.53
2
9.52 / 3/8
330 / 13.00
GALVANISED MILD STEEL
0.8 / 0.031
POLYESTER POWDER
RECIPROCATING HERMETIC
OVERLOAD PROTECTION AND AUTO RESET HIGH PRESSURE SWITCH
220 - 240 / 1 / 50, 208 - 230 / 1 / 60
PROPELLER / DIRECT
GLASS REINFORCED ACRYL STYRENE RESIN
609.6 / 24.0
1.09 / 1.25
145 / 145
241 / 261
1200 / 47.24
560 / 22.05
0.127 / 0.005
2
16
0.87 / 9.33
957 / 37.68
461 / 18.15
646 / 25.40
840 / 33.10
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
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
b) HEATING - 21.0°C DB INDOOR AND -8.3°C DB / -9.4°C WB OUTDOOR TO
26.7°C DB INDOOR AND 23.9°C DB / 18.3°C WB
Abbreviation
S.B.C. - SEAMLESS BARE COPPER
S.I.G.C - SEAMLESS INNER GROOVE COPPER
4

COOLING ONLY (R22)
MODEL INDOOR UNIT RCM 61C
OUTDOOR UNIT ALC 61C
NOMINAL kcal/h 14110
COOLING W 16410
CAPACITY Btu/h 56000
NOMINAL TOTAL POWER W 5593
NOMINAL TOTAL CURRENT A 9.4
POWER SOURCE V/Ph/Hz 220 - 240 / 1 / 50
REFRIGERANT / CONTROL R22 / CAPILLARY TUBE IN INDOOR
AIR FLOW cfm / L/s 1550 / 732
HIGH 56
MED 53
LOW 46
FAN MOTOR 2 x 4 POLES x 80 W
RATED INPUT POWER W 327
RATED RUNNING CURRENT A 1.40
MATERIAL S.I.G.C
DIAMETER mm/in 9.52 / 3/8
THICKNESS mm/in 0.35 / 0.014
MATERIAL ALUMINIUM
THICKNESS mm/in 0.11 / 0.0043
ROW 4
FIN PER INCH 14
FACE AREA m2
/
ft20.42 / 4.51
HEIGHT mm/in 285 / 11.2
DIMENSION WIDTH mm/in 1874 / 73.8
DEPTH mm/in 666 / 26.2
WEIGHT kg 85
CONTROL ROOM TEMPERATURE MICROCOMPUTER CONTROLLED THERMOSTAT
OPERATION LCD WIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
CONDENSATE DRAIN SIZE mm/in 19.05 / 3/4
AIR FILTER WASHABLE SARAN NET
PACKING HEIGHT mm/in 368 / 14.5
DIMENSION WIDTH mm/in 1992 / 78.4
DEPTH mm/in 760 / 29.9
POWER SOURCE V/Ph/Hz 415 / 3 / 50
COMPRESSOR TYPE SCROLL
CAPACITOR µF -
LOCK ROTOR AMP. A 74.0
RATED RUNNING CURRENT A 8.5
RATED INPUT POWER W 5008
PROTECTION DEVICE OVERLOAD PROTECTION / HI-LO PRESSURE SWITCH
POWER SOURCE V/Ph/Hz 220 - 240 / 1 / 50
FAN TYPE / DRIVE PROPELLER / DIRECT
BLADE MATERIAL GLASS R. ACRLY STYLENE RESIN
DIAMETER mm/in 600 / 24
RATED RUNNING CURRENT A 1.2
MOTOR OUTPUT W 400
RATED INPUT POWER W 258
MATERIAL S.I.G.C
DIAMETER mm/in 9.52 / 3/8
THICKNESS mm/in 0.35 / 0.014
MATERIAL ALUMINIUM (SLIT)
THICKNESS mm/in 0.127 / 0.005
ROW 3
FIN PER INCH 14
FACE AREA m2
/
ft20.84 / 9.04
HEIGHT mm/in 850 / 33.5
DIMENSION WIDTH mm/in 1030 / 40.6
DEPTH mm/in 460 / 18.1
WEIGHT kg 108
MATERIAL ELECTRO GALVANIZED MILD STEEL
CASING THICKNESS mm/in 1.0 - 2.3 (0.0393 -0.0905)
FINISHING EPOXY POLYESTER POWDER COATING
SOUND PRESSURE LEVEL dBA 61
TYPE FLARE VALVE
SIZE LIQUID mm/in 12.7 / 1/2
GAS mm/in 19.05 / 3/4
PACKING HEIGHT mm/in 1016 / 40.0
DIMENSION WIDTH mm/in 1178 / 46.4
DEPTH mm/in 602 / 23.7
COIL FAN COMPRESSOR
OUTDOOR UNIT
PIPE
SOUND LEVEL (dBA)
TUBEFINTUBE
COIL
INDOOR UNIT
FAN
FIN
* not suitable for high ambient application
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
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
Abbreviation
S.B.C. - SEAMLESS BARE COPPER
S.I.G.C - SEAMLESS INNER GROOVE COPPER
5

COOLING ONLY (R22)
MODEL INDOOR UNIT RCM 62C
OUTDOOR UNIT ALC 61C
NOMINAL kcal/h 14110
COOLING W 16410
CAPACITY Btu/h 56000
NOMINAL TOTAL POWER W 6195
NOMINAL TOTAL CURRENT A 30.6
POWER SOURCE V/Ph/Hz 230 / 1 / 60
REFRIGERANT / CONTROL R22 / CAPILLARY TUBE IN INDOOR
AIR FLOW cfm / L/s 1550 / 732
HIGH 56
MED 53
LOW 46
FAN MOTOR 2 x 4 POLES x 80 W
RATED INPUT POWER W 338
RATED RUNNING CURRENT A 1.60
MATERIAL S.I.G.C
DIAMETER mm/in 9.52 / 3/8
THICKNESS mm/in 0.35 / 0.014
MATERIAL ALUMINIUM
THICKNESS mm/in 0.11 / 0.0043
ROW 4
FIN PER INCH 14
FACE AREA m
2
/
ft
2
0.42 / 4.51
HEIGHT mm/in 285 / 11.2
DIMENSION WIDTH mm/in 1903 / 74.9
DEPTH mm/in 680 / 26.8
WEIGHT kg 85
CONTROL ROOM TEMPERATURE MICROCOMPUTER CONTROLLED THERMOSTAT
OPERATION LCD WIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
CONDENSATE DRAIN SIZE mm/in 19.05 / 3/4
AIR FILTER WASHABLE SARAN NET
PACKING HEIGHT mm/in 368 / 14.5
DIMENSION WIDTH mm/in 1984 / 78.1
DEPTH mm/in 760 / 29.9
POWER SOURCE V/Ph/Hz 230 / 1 / 60
COMPRESSOR TYPE SCROLL
CAPACITOR µF 70
LOCK ROTOR AMP. A 144.0
RATED RUNNING CURRENT A 27.7
RATED INPUT POWER W 5500
PROTECTION DEVICE OVERLOAD PROTECTION / HI-LO PRESSURE SWITCH
POWER SOURCE V/Ph/Hz 230 / 1 / 60
FAN TYPE / DRIVE PROPELLER / DIRECT
BLADE MATERIAL GLASS R. ACRLY STYLENE RESIN
DIAMETER mm/in 600 / 24
RATED RUNNING CURRENT A 1.7
MOTOR OUTPUT W 160
RATED INPUT POWER W 357
MATERIAL S.I.G.C
DIAMETER mm/in 9.52 / 3/8
THICKNESS mm/in 0.35 / 0.014
MATERIAL ALUMINIUM (SLIT)
THICKNESS mm/in 0.127 / 0.005
ROW 3
FIN PER INCH 14
FACE AREA m
2
/
ft
2
0.84 / 9.04
HEIGHT mm/in 850 / 33.5
DIMENSION WIDTH mm/in 1030 / 40.6
DEPTH mm/in 460 / 18.1
WEIGHT kg 108
MATERIAL ELECTRO GALVANIZED MILD STEEL
CASING THICKNESS mm/in 1.0 - 2.3 (0.0393 -0.0905)
FINISHING EPOXY POLYESTER POWDER COATING
SOUND PRESSURE LEVEL dBA 61
TYPE FLARE VALVE
SIZE LIQUID mm/in 12.7 / 1/2
GAS mm/in 19.05 / 3/4
PACKING HEIGHT mm/in 1016 / 40.0
DIMENSION WIDTH mm/in 1178 / 46.4
DEPTH mm/in 602 / 23.7
INDOOR UNIT
FAN
SOUND LEVEL (dBA)
COIL
TUBEFINTUBEFIN
PIPE
OUTDOOR UNIT
COMPRESSORFANCOIL
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
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
Abbreviation
S.B.C. - SEAMLESS BARE COPPER
S.I.G.C - SEAMLESS INNER GROOVE COPPER
6

HEAT PUMP (R22)
MODEL INDOOR UNIT RCM 61CR
OUTDOOR UNIT ALC 61CR
NOMINAL kcal/h 14110
COOLING W 16410
CAPACITY Btu/h 56000
NOMINAL kcal/h 14110
HEATING W 16410
CAPACITY Btu/h 56000
NOMINAL TOTAL POWER (COOLING) W 5593
NOMINAL TOTAL POWER (HEATING) W 4551
NOMINAL TOTAL CURRENT (COOLING) A 9.4
NOMINAL TOTAL CURRENT (HEATING) A 8.1
POWER SOURCE V/Ph/Hz 220 - 240 / 1 / 50
REFRIGERANT / CONTROL R22 / CAPILLARY TUBE - INDOOR (COOLING), OUTDOOR (HEATING)
AIR FLOW cfm / L/s 1550 / 732
HIGH 56
MED 53
LOW 46
FAN MOTOR 2 x 4 POLES x 80 W
RATED INPUT POWER W 327
RATED RUNNING CURRENT A 1.40
MATERIAL S.I.G.C
DIAMETER mm/in 9.52 / 3/8
THICKNESS mm/in 0.35 / 0.014
MATERIAL ALUMINIUM
THICKNESS mm/in 0.11 / 0.0043
ROW 4
FIN PER INCH 14
FACE AREA m2
/
ft20.42 / 4.51
HEIGHT mm/in 285 / 11.2
DIMENSION WIDTH mm/in 1874 / 73.8
DEPTH mm/in 666 / 26.2
WEIGHT kg 85
CONTROL ROOM TEMPERATURE MICROCOMPUTER CONTROLLED THERMOSTAT
OPERATION LCD WIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
CONDENSATE DRAIN SIZE mm/in 19.05 / 3/4
AIR FILTER WASHABLE SARAN NET
PACKING HEIGHT mm/in 368 / 14.5
DIMENSION WIDTH mm/in 1992 / 78.4
DEPTH mm/in 760 / 29.9
POWER SOURCE V/Ph/Hz 415 / 3 / 50
COMPRESSOR TYPE SCROLL
CAPACITOR µF -
LOCK ROTOR AMP. A 74.0
RATED RUNNING CURRENT (COOLI A 8.5
RATED RUNNING CURRENT (HEATI
N
A7.2
RATED INPUT POWER (COOLING) W 5008
RATED INPUT POWER (HEATING) W 3966
PROTECTION DEVICE OVERLOAD PROTECTION / HI PRESSURE SWITCH
POWER SOURCE V/Ph/Hz 220 - 240 / 1 / 50
FAN TYPE / DRIVE PROPELLER / DIRECT
BLADE MATERIAL GLASS R. ACRLY STYLENE RESIN
DIAMETER mm/in 600 / 24
RATED RUNNING CURRENT A 1.2
MOTOR OUTPUT W 400
RATED INPUT POWER W 258
MATERIAL S.I.G.C
DIAMETER mm/in 9.52 / 3/8
THICKNESS mm/in 0.35 / 0.014
MATERIAL ALUMINIUM (CORRUGATED)
THICKNESS mm/in 0.127 / 0.005
ROW 3
FIN PER INCH 14
FACE AREA m2
/
ft20.84 / 9.04
HEIGHT mm/in 850 / 33.5
DIMENSION WIDTH mm/in 1030 / 40.6
DEPTH mm/in 460 / 18.1
WEIGHT kg 108
MATERIAL ELECTRO GALVANIZED MILD STEEL
CASING THICKNESS mm/in 1.0 - 2.3 (0.0393 -0.0905)
FINISHING EPOXY POLYESTER POWDER COATING
SOUND PRESSURE LEVEL dBA 61
TYPE FLARE VALVE
SIZE LIQUID mm/in 12.7 / 1/2
GAS mm/in 19.05 / 3/4
PACKING HEIGHT mm/in 1016 / 40.0
DIMENSION WIDTH mm/in 1178 / 46.4
DEPTH mm/in 602 / 23.7
COIL
INDOOR UNIT
FAN
SOUND LEVEL (dBA)
TUBEFINTUBE
COMPRESSOR
OUTDOOR UNIT
FANPIPE
FIN
COIL
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
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
b) HEATING - 21.0°C DB INDOOR AND -8.3°C DB / -9.4°C WB OUTDOOR TO
26.7°C DB INDOOR AND 23.9°C DB / 18.3°C WB
Abbreviation
S.B.C. - SEAMLESS BARE COPPER
S.I.G.C - SEAMLESS INNER GROOVE COPPER
7

HEAT PUMP (R22)
MODEL INDOOR UNIT RCM 62CR
OUTDOOR UNIT ALC 61CR
NOMINAL kcal/h 14110
COOLING W 16410
CAPACITY Btu/h 56000
NOMINAL kcal/h 14110
HEATING W 16410
CAPACITY Btu/h 56000
NOMINAL TOTAL POWER (COOLING) W 6195
NOMINAL TOTAL POWER (HEATING) W 5265
NOMINAL TOTAL CURRENT (COOLING) A 30.6
NOMINAL TOTAL CURRENT (HEATING) A 26.0
POWER SOURCE V/Ph/Hz 230 / 1/ 60
REFRIGERANT / CONTROL R22 / CAPILLARY TUBE - INDOOR (COOLING), OUTDOOR (HEATING)
AIR FLOW cfm / L/s 1550 / 732
HIGH 56
MED 53
LOW 46
FAN MOTOR 2 x 4 POLES x 80 W
RATED INPUT POWER W 338
RATED RUNNING CURRENT A 1.60
MATERIAL S.I.G.C
DIAMETER mm/in 9.52 / 3/8
THICKNESS mm/in 0.35 / 0.014
MATERIAL ALUMINIUM
THICKNESS mm/in 0.11 / 0.0043
ROW 4
FIN PER INCH 14
FACE AREA m
2
/
ft
2
0.42 / 4.51
HEIGHT mm/in 285 / 11.2
DIMENSION WIDTH mm/in 1903 / 74.9
DEPTH mm/in 680 / 26.8
WEIGHT kg 85
CONTROL ROOM TEMPERATURE MICROCOMPUTER CONTROLLED THERMOSTAT
OPERATION LCD WIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
CONDENSATE DRAIN SIZE mm/in 19.05 / 3/4
AIR FILTER WASHABLE SARAN NET
PACKING HEIGHT mm/in 368 / 14.5
DIMENSION WIDTH mm/in 1984 / 78.1
DEPTH mm/in 760 / 29.9
POWER SOURCE V/Ph/Hz 230 / 1 / 60
COMPRESSOR TYPE SCROLL
CAPACITOR µF 70
LOCK ROTOR AMP. A 144.0
RATED RUNNING CURRENT (COOLING) A 27.3
RATED RUNNING CURRENT (HEATING) A 22.7
RATED INPUT POWER (COOLING) W 5500
RATED INPUT POWER (HEATING) W 4570
PROTECTION DEVICE OVERLOAD PROTECTION / HI PRESSURE SWITCH
POWER SOURCE V/Ph/Hz 230 / 1 / 60
FAN TYPE / DRIVE PROPELLER / DIRECT
BLADE MATERIAL
GLASS R. ACRLY STYLENE RESIN
DIAMETER mm/in 600 / 24
RATED RUNNING CURRENT A 1.7
MOTOR OUTPUT W 160
RATED INPUT POWER W 357
MATERIAL S.I.G.C
DIAMETER mm/in 9.52 / 3/8
THICKNESS mm/in 0.35 / 0.014
MATERIAL ALUMINIUM (CORRUGATED)
THICKNESS mm/in 0.127 / 0.005
ROW 3
FIN PER INCH 14
FACE AREA m
2
/
ft
2
0.84 / 9.04
HEIGHT mm/in 850 / 33.5
DIMENSION WIDTH mm/in 1030 / 40.6
DEPTH mm/in 460 / 18.1
WEIGHT kg 108
MATERIAL ELECTRO GALVANIZED MILD STEEL
CASING THICKNESS mm/in 1.0 - 2.3 (0.0393 -0.0905)
FINISHING EPOXY POLYESTER POWDER COATING
SOUND PRESSURE LEVEL dBA 61
TYPE FLARE VALVE
SIZE LIQUID mm/in 12.7 / 1/2
GAS mm/in 19.05 / 3/4
PACKING HEIGHT mm/in 1016 / 40.0
DIMENSION WIDTH mm/in 1178 / 46.4
DEPTH mm/in 602 / 23.7
COMPRESSORFANCOIL
TUBEFIN
PIPE
INDOOR UNIT
FAN
SOUND LEVEL (dBA)
COIL
TUBEFIN
OUTDOOR UNIT
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
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
b) HEATING - 21.0°C DB INDOOR AND -8.3°C DB / -9.4°C WB OUTDOOR TO
26.7°C DB INDOOR AND 23.9°C DB / 18.3°C WB
Abbreviation
S.B.C. - SEAMLESS BARE COPPER
S.I.G.C - SEAMLESS INNER GROOVE COPPER
8

COOLING ONLY (R407C)
MODEL INDOOR UNIT RCM 20D RCM 25D RCM 30D RCM 40D RCM 50D
OUTDOOR UNIT A4LC 20B A4LC 25B A4LC 30C A4LC 40C A4LC 50C
NOMINAL kcal/h 4612 5292 7560 9576 12600
COOLING W 5363 6155 8792 11134 14654
CAPACITY Btu/h 18300 21000 30000 38000 50000
NOMINAL TOTAL POWER - 1∅[ 3∅] W2341 [ 2122 ] 2923 [ 2771 ] 2933 [ 2923 ] [ 4222 ] [ 4809 ]
NOMINAL TOTAL CURRENT - 1∅[ 3∅] A10.9 [ 3.9 ] 13.6 [ 5.2 ] 13.1 [ 5.1 ] [ 7.0 ] [ 8.9 ]
POWER SOURCE V/Ph/Hz
REFRIGERANT / CONTROL
AIR FLOW cfm / L/s 590 / 278 660 / 312 730 / 345 1110 / 524 1110 / 524
FAN MOTOR 4 POLES x 45W 4 POLES x 95W 4 POLES x 95W 4 POLES x 145W 4 POLES x 145W
RATED INPUT POWER W 96 130 132 240 240
RATED RUNNING CURRENT A 0.40 0.58 0.58 1.04 1.04
MATERIAL S.I.G.C S.B.C S.I.G.C
DIAMETER mm/in
THICKNESS mm/in
MATERIAL
THICKNESS mm/in
ROW 33344
FIN PER INCH 12 12 12 12 12
FACE AREA m2
/
ft20.19 / 2.06 0.19 / 2.06 0.24 / 2.58 0.36 / 3.95 0.36 / 3.95
HEIGHT mm/in 214 / 8.42 214 / 8.42 249 / 9.80 249 / 9.80 249 / 9.80
DIMENSION WIDTH mm/in 1214 / 47.80 1214 / 47.80 1214 / 47.80 1714 / 67.40 1714 / 67.40
DEPTH mm/in 670 / 26.30 670 / 26.30 670 / 26.30 670 / 26.30 670 / 26.30
WEIGHT kg 43 43 45 70 70
SOUND PRESSURE LEVEL ( H / M / L ) dBA 50 / 47 / 40 54 / 53 / 50 51 / 50 / 48 54 / 53 / 52 54 / 53 / 52
ROOM TEMPERATURE
CONTROL AIR DISCHARGE
OPERATION
CONDENSATE DRAIN SIZE mm/in
AIR FILTER
PACKING HEIGHT mm/in 345 / 13.6
DIMENSION WIDTH mm/in 1361 / 53.5
DEPTH mm/in 760 / 29.9
POWER SOURCE V/Ph/Hz
COMPRESSOR TYPE
CAPACITOR µF 45 / < NIL > 50 / < NIL > 50 / < NIL > NIL NIL
LOCK ROTOR AMPERE A 54 / < 21 > 58 / < 26 > 78 / < 40 > 45 62
RATED RUNNING CURRENT A 9.91 / < 3.6 > 12.5 / < 4.8 > 11.4 / < 4.5 > 6.3 8.2
RATED INPUT POWER W 2112 / < 1893 > 2660 / < 2508 > 2560 / < 2550 > 3741 4328
PROTECTION DEVICE
POWER SOURCE V/Ph/Hz
FAN TYPE / DRIVE
BLADE MATERIAL
DIAMETER mm/in
RATED RUNNING CURRENT A
MOTOR OUTPUT W
RATED INPUT POWER W
MATERIAL
DIAMETER mm/in
THICKNESS mm/in
MATERIAL
THICKNESS mm/in
ROW 122
FIN PER INCH 16 16 16
FACE AREA m2
/
ft2
HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
WEIGHT kg 57 58 95 100 105
MATERIAL
CASING THICKNESS mm/in
FINISHING
SOUND PRESSURE LEVEL dBA 52 53 58 58 58
TYPE
SIZE LIQUID mm/in 6.35 / 1/4
GAS mm/in 15.88 / 5/8
PACKING HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
REFRIGERANT CHARGE kg 1.65 1.65 1.90 / < 2.48 > 3.13 3.15
840 / 33.10
330 / 13.00
9.52 / 3/8
0.8 / 0.031
560 / 22.05
15.88 / 5/8
957 / 37.68
461 / 18.15
1200 / 47.24
710 / 27.95
19.05 / 3/4
1000 / 39.37
ROTARY
1311 / 51.6
0.11 / 0.0043
LCD WIRELESS / LED WIRED MICROCOMPUTER REMOTE CONTROL
301 / 11.9
1816 / 71.4
MICROCOMPUTER CONTROLLED THERMOSTAT
AUTOMATIC LOUVER (UP & DOWN) & MANUAL LOUVER (BOTTOM)
19.05 / 3/4
WASHABLE SARAN NET (OPTIONAL IONIZER FILTER)
345 / 13.6
760 / 29.9
COIL
TUBEFIN
COIL
TUBE
COMPRESSORFANPIPE
420.0 / 16.5
55
609.6 / 24.0
1.09
145
241133
FIN
9.52 / 3/8
220 - 240 / 1 / 50
R407C / CAPILLARY TUBE (INDOOR)
9.52 / 3/8
ALUMINIUM (HYDROPHILIC TYPE)ALUMINIUM
R407C / CAPILLARY TUBE (OUTDOOR)
S.B.C.
0.35 / 0.014
646 / 25.40
380 - 420 / 3 / 50
OVERLOAD PROTECTION
SEAMLESS COPPER
GLASS REINFORCED ACRYL STYRENE RESIN
0.56
PROPELLER / DIRECT
SCROLL
0.36 / 0.014
ALUMINIUM (SLIT FIN TYPE)
INDOOR UNIT
FAN
0.127 / 0.005
GALVANISED MILD STEEL
0.87 / 9.33
220 - 240 / 1 / 50 / < 380 - 420 / 3 / 50 >
760 / 29.9
2
850 / 33.46
400 / 15.75
OUTDOOR UNIT
220 - 240 / 1 / 50
EPOXY POLYESTER POWDER
9.52 / 3/8
FLARE VALVE / AEROQUIP
1.0-2.3 / 0.0393-0.0905
1029 / 40.53
FLARE VALVE
14
0.51 / 5.53
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
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
Abbreviation
S.B.C. - SEAMLESS BARE COPPER
S.I.G.C - SEAMLESS INNER GROOVE COPPER
9

HEAT PUMP (R407C)
MODEL INDOOR UNIT RCM 20DR RCM 25DR RCM 30DR RCM 40DR RCM 50DR
OUTDOOR UNIT A4LC 20BR A4LC 25BR A4LC 30CR A4LC 40CR A4LC 50CR
NOMINAL kcal/h 4536 5170 7310 9830 12100
COOLING W 5274 6008 8499 11430 14068
CAPACITY Btu/h 18000 20500 29000 39000 48000
NOMINAL kcal/h 4790 6050 7812 10332 12600
HEATING W 5569 7034 9083 12013 14654
CAPACITY Btu/h 19000 24000 31000 41000 50000
NOMINAL TOTAL POWER
(
COOLING
)
- 1
∅
[ 3∅] W2231 [ 2122 ] 2834 [ 2771 ] 2797 [ 2787 ] [ 4046 ] [ 5096 ]
NOMINAL TOTAL POWER
(
HEATING
)
- 1
∅
[ 3∅] W2325 [ 2132 ] 2812 [ 2833 ] 2780 [ 2761 ] [ 3761 ] [ 4215 ]
NOMINAL TOTAL CURRENT
(
COOLING
)
- 1
∅
[
3∅
]
A10.5 [ 3.9 ] 13.7 [ 5.2 ] 13.2 [ 4.9 ] [ 6.9 ] [ 9.5 ]
NOMINAL TOTAL CURRENT
(
HEATING
)
- 1
∅
[ 3∅] A11.1 [ 3.9 ] 13.6 [ 5.3 ] 13.1 [ 4.8 ] [ 6.6 ] [ 8.5 ]
POWER SOURCE V/Ph/Hz
REFRIGERANT / CONTROL R407C / TXV (OUTDOOR)
AIR FLOW cfm / L/s 590 / 278 660 / 312 730 / 345 1110 / 524 1110 / 524
FAN MOTOR 4 POLES x 45W 4 POLES x 95W 4 POLES x 95W 4 POLES x 145W 4 POLES x 145W
RATED INPUT POWER W 96 130 132 240 240
RATED RUNNING CURRENT A 0.40 0.58 0.58 1.04 1.04
MATERIAL S.I.G.C S.B.C. S.I.G.C
DIAMETER mm/in
THICKNESS mm/in
MATERIAL
THICKNESS mm/in
ROW 33344
FIN PER INCH 12 12 12 12 12
FACE AREA m2
/
ft20.19 / 2.06 0.19 / 2.06 0.24 / 2.58 0.36 / 3.95 0.36 / 3.95
HEIGHT mm/in 214 / 8.42 214 / 8.42 249 / 9.80 249 / 9.80 249 / 9.80
DIMENSION WIDTH mm/in 1214 / 47.80 1214 / 47.80 1214 / 47.80 1714 / 67.40 1714 / 67.40
DEPTH mm/in 670 / 26.30 670 / 26.30 670 / 26.30 670 / 26.30 670 / 26.30
WEIGHT kg 43 43 45 70 70
SOUND PRESSURE LEVEL ( H / M / L ) dBA 50 / 47 / 40 54 / 53 / 50 51 / 50 / 48 54 / 53 / 52 54 / 53 / 52
ROOM TEMPERATURE
CONTROL AIR DISCHARGE
OPERATION
CONDENSATE DRAIN SIZE mm/in
AIR FILTER
PACKING HEIGHT mm/in 345 / 13.6
DIMENSION WIDTH mm/in 1361 / 53.5
DEPTH mm/in 760 / 29.9
POWER SOURCE V/Ph/Hz
COMPRESSOR TYPE
CAPACITOR µF 45 / < NIL > 50 / < NIL > 50 / < NIL > NIL NIL
LOCK ROTOR AMPERE A 54 / < 21 > 58 / < 26 > 78 / < 40 > 45 62
RATED RUNNING CURRENT (COOLING) A 9.5 / < 3.6 > 12.6 / < 4.8 > 11.5 / < 4.3 > 6.2 8.8
RATED RUNNING CURRENT (HEATING) A 10.1 / < 3.6 > 12.5 / < 4.9 > 11.4 / < 4.2 > 5.9 7.8
RATED INPUT POWER (COOLING) W 2002 / < 1893 > 2571 / < 2508 > 2424 / < 2414 > 3565 4615
RATED INPUT POWER (HEATING) W 2096 / < 1903 > 2549 / < 2570 > 2407 / < 2388 > 3280 3734
PROTECTION DEVICE
POWER SOURCE V/Ph/Hz
FAN TYPE / DRIVE
BLADE MATERIAL
DIAMETER mm/in
RATED RUNNING CURRENT A
MOTOR OUTPUT W
RATED INPUT POWER W
MATERIAL
DIAMETER mm/in
THICKNESS mm/in
MATERIAL
THICKNESS mm/in
ROW
FIN PER INCH
FACE AREA m2
/
ft2
HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
WEIGHT kg 57 58 95 100 105
MATERIAL
CASING THICKNESS mm/in
FINISHING
SOUND PRESSURE LEVEL dBA 52 53 58 58 58
TYPE
SIZE LIQUID mm/in 6.35 / 1/4
GAS mm/in 15.88 / 5/8
PACKING HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
REFRIGERANT CHARGE kg 1.70 1.65 2.35 / < 2.48 > 3.10 3.35
0.8 / 0.031
1.09
PROPELLER / DIRECT
SCROLLROTARY HERMETIC
0.56
420.0 / 16.5
GLASS REINFORCED ACRYL STYRENE RESIN
609.6 / 24.0
220 - 240 / 1 / 50
9.52 / 3/8
LCD WIRELESS / LED WIRED MICROCOMPUTER REMOTE CONTROL
R407C / CAPILLARY TUBE + TXV (OUTDOOR)
0.35 / 0.014
MICROCOMPUTER CONTROLLED THERMOSTAT
ALUMINIUM (HYDROPHILIC)ALUMINIUM
OVERLOAD PROTECTION
380 - 420 / 3 / 50
760 / 29.9
220 - 240 / 1 / 50
R407C / CAPILLARY (OUTDOOR)
S.B.C.
1816 / 71.41311 / 51.6
0.11 / 0.0043
AUTOMATIC LOUVER (UP & DOWN) & MANUAL LOUVER (BOTTOM)
19.05 / 3/4
345 / 13.6
WASHABLE SARAN NET (OPTIONAL IONIZER FILTER)
220 - 240 / 1 / 50 / < 380 - 420 / 3 / 50 >
301 / 11.9
760 / 29.9
PIPE COIL FAN
TUBE
COIL
TUBEFIN
FAN
461 / 18.15
1000 / 39.37
1200 / 47.24
560 / 22.05
710 / 27.95
957 / 37.68
145
241
850 / 33.46
19.05 / 3/4
EPOXY POLYESTER POWDER
9.52 / 3/8
15.88 / 5/8
FLARE VALVE / AEROQUIP FLARE VALVE
1.0-2.3 / 0.0393-0.0905
GALVANISED MILD STEEL
840 / 33.10
330 / 13.00
646 / 25.40
INDOOR UNIT
2
14
0.51 / 5.53
0.127 / 0.005
9.52 / 3/8
ALUMINIUM (SLIT FIN TYPE)
COMPRESSOR
55
133
OUTDOOR UNIT
SEAMLESS COPPER
0.36 / 0.014
2
16
0.87 / 9.33
9.52 / 5/8
1029 / 40.53
400 / 15.75
FIN
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
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
b) HEATING - 21.0°C DB INDOOR AND -8.3°C DB / -9.4°C WB OUTDOOR TO
26.7°C DB INDOOR AND 23.9°C DB / 18.3°C WB
Abbreviation
S.B.C. - SEAMLESS BARE COPPER
S.I.G.C - SEAMLESS INNER GROOVE COPPER
10

COOLING ONLY (R407C)
MODEL INDOOR UNIT
OUTDOOR UNIT A4LC 60C A4LC 61C
NOMINAL kcal/h 13860 13610
COOLING W 16120 15830
CAPACITY Btu/h 55000 54000
NOMINAL TOTAL POWER W 6027 5645
NOMINAL TOTAL CURRENT A 10.2 9.5
POWER SOURCE V/Ph/Hz
REFRIGERANT / CONTROL
AIR FLOW cfm / L/s
HIGH
MED
LOW
FAN MOTOR
RATED INPUT POWER W
RATED RUNNING CURRENT A
MATERIAL
DIAMETER mm/in
THICKNESS mm/in
MATERIAL
THICKNESS mm/in
ROW
FIN PER INCH
FACE AREA m2
/
ft2
HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
WEIGHT kg
CONTROL ROOM TEMPERATURE
OPERATION
CONDENSATE DRAIN SIZE mm/in
AIR FILTER
PACKING HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
POWER SOURCE V/Ph/Hz
COMPRESSOR TYPE
CAPACITOR µF --
LOCK ROTOR AMP. A 74 74
RATED RUNNING CURRENT A 8.8 8.6
RATED INPUT POWER W 5045 5060
PROTECTION DEVICE
POWER SOURCE V/Ph/Hz
FAN TYPE / DRIVE
BLADE MATERIAL
DIAMETER mm/in
RATED RUNNING CURRENT A 2.8 1.2
MOTOR OUTPUT W 400 400
RATED INPUT POWER W 655 258
MATERIAL
DIAMETER mm/in
THICKNESS mm/in
MATERIAL
THICKNESS mm/in
ROW 23
FIN PER INCH 16 14
FACE AREA m2
/
ft20.87 / 9.33 0.84 / 9.04
HEIGHT mm/in 850 / 33.5 850 / 33.5
DIMENSION WIDTH mm/in 1030 / 40.6 1030 / 40.6
DEPTH mm/in 400 / 15.7 460 / 18.1
WEIGHT kg 105 108
MATERIAL
CASING THICKNESS mm/in
FINISHING
SOUND PRESSURE LEVEL dBA 71 61
TYPE
SIZE LIQUID mm/in
GAS mm/in
PACKING HEIGHT mm/in 1000 /39.4 1016 / 40.0
DIMENSION WIDTH mm/in 1200 / 47.2 1178 / 46.4
DEPTH mm/in 560 / 22.0 602 / 23.7
0.127 / 0.005
S.I.G.C
9.52 / 3/8
0.35 / 0.014
ALUMINIUM (CORR.)
220 - 240 / 1 / 50
PROPELLER / DIRECT
GLASS REINFORCED ACRLY STYLENE RESIN
600 / 24
FLARE VALVE
12.7 / 1/2
19.05 / 3/4
760 / 29.9
ELECTRO GALVANIZED MILD STEEL
1.0 - 2.3 (0.0393 -0.0905)
EPOXY POLYESTER POWDER COATING
415 / 3 / 50
SCROLL
OVERLOAD PROTECTION / HI-LO PRESSURE SWITCH
19.05 / 3/4
WASHABLE SARAN NET
368 / 14.5
1992 / 78.4
666 / 26.2
85
MICROCOMPUTER CONTROLLED THERMOSTAT
LCD WIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
14
0.42 / 4.51
285 / 11.2
1874 / 73.8
0.35 / 0.014
ALUMINIUM
0.11 / 0.0043
4
327
1.40
S.I.G.C
9.52 / 3/8
56
53
46
2 x 4 POLES x 80 W
RCM 61C
220 - 240 / 1 / 50
R407C / CAPILLARY TUBE IN INDOOR
1550 / 732
FIN
COIL
SOUND LEVEL (dBA)
TUBEFINTUBE
COILFAN COMPRESSOR
OUTDOOR UNIT
PIPE
INDOOR UNIT
FAN
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
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
Abbreviation
S.B.C. - SEAMLESS BARE COPPER
S.I.G.C - SEAMLESS INNER GROOVE COPPER
11

COOLING ONLY (R407C)
MODEL INDOOR UNIT
OUTDOOR UNIT A4LC 60C A4LC 61C
NOMINAL kcal/h 13860 13610
COOLING W 16120 15830
CAPACITY Btu/h 55000 54000
NOMINAL TOTAL POWER W 6027 5645
NOMINAL TOTAL CURRENT A 10.2 9.5
POWER SOURCE V/Ph/Hz
REFRIGERANT / CONTROL
AIR FLOW cfm / L/s
HIGH
MED
LOW
FAN MOTOR
RATED INPUT POWER W
RATED RUNNING CURRENT A
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
CONTROL ROOM TEMPERATURE
OPERATION
CONDENSATE DRAIN SIZE mm/in
AIR FILTER
PACKING HEIGHT mm/in
DIMENSION WIDTH mm/in
DEPTH mm/in
POWER SOURCE V/Ph/Hz
COMPRESSOR TYPE
CAPACITOR µF --
LOCK ROTOR AMP. A 74 74
RATED RUNNING CURRENT A 8.8 8.6
RATED INPUT POWER W 5045 5060
PROTECTION DEVICE
POWER SOURCE V/Ph/Hz
FAN TYPE / DRIVE
BLADE MATERIAL
DIAMETER mm/in
RATED RUNNING CURRENT A 2.8 1.2
MOTOR OUTPUT W 400 400
RATED INPUT POWER W 655 258
MATERIAL
DIAMETER mm/in
THICKNESS mm/in
MATERIAL
THICKNESS mm/in
ROW 23
FIN PER INCH 16 14
FACE AREA m
2
/
ft
2
0.87 / 9.33 0.84 / 9.04
HEIGHT mm/in 850 / 33.5 850 / 33.5
DIMENSION WIDTH mm/in 1030 / 40.6 1030 / 40.6
DEPTH mm/in 400 / 15.7 460 / 18.1
WEIGHT kg 105 108
MATERIAL
CASING THICKNESS mm/in
FINISHING
SOUND PRESSURE LEVEL dBA 71 61
TYPE
SIZE LIQUID mm/in
GAS mm/in
PACKING HEIGHT mm/in 1000 /39.4 1016 / 40.0
DIMENSION WIDTH mm/in 1200 / 47.2 1178 / 46.4
DEPTH mm/in 560 / 22.0 602 / 23.7
RCM 62C
INDOOR UNIT
220 - 240 / 1 / 50
R407C / CAPILLARY TUBE IN INDOOR
FAN
1550 / 732
SOUND LEVEL (dBA)
56
53
46
2 x 4 POLES x 80 W
327
1.40
COIL
TUBE
S.I.G.C
9.52 / 3/8
0.35 / 0.014
FIN
ALUMINIUM
0.11 / 0.0043
4
14
0.42 / 4.51
285 / 11.2
1903 / 74.9
680 / 26.8
85
MICROCOMPUTER CONTROLLED THERMOSTAT
LCD WIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
19.05 / 3/4
WASHABLE SARAN NET
368 / 14.5
1984 / 78.1
760 / 29.9
OUTDOOR UNIT
COMPRESSOR
415 / 3 / 50
SCROLL
OVERLOAD PROTECTION / HI-LO PRESSURE SWITCH
FAN
220 - 240 / 1 / 50
PROPELLER / DIRECT
GLASS REINFORCED ACRLY STYLENE RESIN
600 / 24
COIL
TUBE
S.I.G.C
9.52 / 3/8
0.35 / 0.014
FIN
ALUMINIUM (CORR.)
0.127 / 0.005
ELECTRO GALVANIZED MILD STEEL
1.0 - 2.3 (0.0393 -0.0905)
EPOXY POLYESTER POWDER COATING
PIPE
FLARE VALVE
12.7 / 1/2
19.05 / 3/4
* not suitable for high ambient application
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
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
Abbreviation
S.B.C. - SEAMLESS BARE COPPER
S.I.G.C - SEAMLESS INNER GROOVE COPPER
12

HEAT PUMP (R407C)
MODEL INDOOR UNIT RCM 61CR
OUTDOOR UNIT A4LC 61CR
NOMINAL kcal/h 14110
HEATING W 16410
CAPACITY Btu/h 56000
NOMINAL kcal/h 13610
COOLING W 15830
CAPACITY Btu/h 54000
NOMINAL TOTAL POWER (COOLING) W 5645
NOMINAL TOTAL POWER (HEATING) W 5145
NOMINAL TOTAL CURRENT (COOLING) A 9.5
NOMINAL TOTAL CURRENT (HEATING) A 9.0
POWER SOURCE V/Ph/Hz 220 - 240 / 1 / 50
REFRIGERANT / CONTROL R22 / CAPILLARY TUBE - INDOOR (COOLING), OUTDOOR (HEATING)
AIR FLOW cfm / L/s 1550 / 732
HIGH 56
MED 53
LOW 46
FAN MOTOR 2 x 4 POLES x 80 W
RATED INPUT POWER W 327
RATED RUNNING CURRENT A 1.40
MATERIAL S.I.G.C
DIAMETER mm/in 9.52 / 3/8
THICKNESS mm/in 0.35 / 0.014
MATERIAL ALUMINIUM
THICKNESS mm/in 0.11 / 0.0043
ROW 4
FIN PER INCH 14
FACE AREA m
2
/
ft
2
0.42 / 4.51
HEIGHT mm/in 285 / 11.2
DIMENSION WIDTH mm/in 1874 / 73.8
DEPTH mm/in 666 / 26.2
WEIGHT kg 85
CONTROL ROOM TEMPERATURE MICROCOMPUTER CONTROLLED THERMOSTAT
OPERATION LCD WIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
CONDENSATE DRAIN SIZE mm/in 19.05 / 3/4
AIR FILTER WASHABLE SARAN NET
PACKING HEIGHT mm/in 368 / 14.5
DIMENSION WIDTH mm/in 1992 / 78.4
DEPTH mm/in 760 / 29.9
POWER SOURCE V/Ph/Hz 415 / 3 / 50
COMPRESSOR TYPE SCROLL
CAPACITOR µF -
LOCK ROTOR AMP. A 74.0
RATED RUNNING CURRENT (COOLING) A 8.6
RATED RUNNING CURRENT (HEATING) A 8.1
RATED INPUT POWER (COOLING) W 5060
RATED INPUT POWER (HEATING) W 4560
PROTECTION DEVICE OVERLOAD PROTECTION / HI PRESSURE SWITCH
POWER SOURCE V/Ph/Hz 220 - 240 / 1 / 50
FAN TYPE / DRIVE PROPELLER / DIRECT
BLADE MATERIAL GLASS REINFORCED ACRLY STYLENE RESIN
DIAMETER mm/in 600 / 24
RATED RUNNING CURRENT A 1.2
MOTOR OUTPUT W 400
RATED INPUT POWER W 258
MATERIAL S.I.G.C
DIAMETER mm/in 9.52 / 3/8
THICKNESS mm/in 0.35 / 0.014
MATERIAL ALUMINIUM (CORRUGATED)
THICKNESS mm/in 0.127 / 0.005
ROW 3
FIN PER INCH 14
FACE AREA m
2
/
ft
2
0.84 / 9.04
HEIGHT mm/in 850 / 33.5
DIMENSION WIDTH mm/in 1030 / 40.6
DEPTH mm/in 460 / 18.1
WEIGHT kg 108
MATERIAL ELECTRO GALVANIZED MILD STEEL
CASING THICKNESS mm/in 1.0 - 2.3 (0.0393 -0.0905)
FINISHING EPOXY POLYESTER POWDER COATING
SOUND PRESSURE LEVEL dBA 61
TYPE FLARE VALVE
SIZE LIQUID mm/in 12.7 / 1/2
GAS mm/in 19.05 / 3/4
PACKING HEIGHT mm/in 1016 / 40.0
DIMENSION WIDTH mm/in 1178 / 46.4
DEPTH mm/in 602 / 23.7
INDOOR UNIT
FAN
SOUND LEVEL (dBA)
COIL
TUBEFINTUBEFIN
PIPE
OUTDOOR UNIT
COMPRESSORFANCOIL
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
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
b) HEATING - 21.0°C DB INDOOR AND -8.3°C DB / -9.4°C WB OUTDOOR TO
26.7°C DB INDOOR AND 23.9°C DB / 18.3°C WB
Abbreviation
S.B.C. - SEAMLESS BARE COPPER
S.I.G.C - SEAMLESS INNER GROOVE COPPER
13

HEAT PUMP (R407C)
MODEL INDOOR UNIT RCM 62CR
OUTDOOR UNIT A4LC 61CR
NOMINAL kcal/h 14110
HEATING W 16410
CAPACITY Btu/h 56000
NOMINAL kcal/h 13610
COOLING W 15830
CAPACITY Btu/h 54000
NOMINAL TOTAL POWER (COOLING) W 5645
NOMINAL TOTAL POWER (HEATING) W 5145
NOMINAL TOTAL CURRENT (COOLING) A 9.5
NOMINAL TOTAL CURRENT (HEATING) A 9.0
POWER SOURCE V/Ph/Hz 220 - 240 / 1 / 50
REFRIGERANT / CONTROL R22 / CAPILLARY TUBE - INDOOR (COOLING), OUTDOOR (HEATING)
AIR FLOW cfm / L/s 1550 / 732
HIGH 56
MED 53
LOW 46
FAN MOTOR 2 x 4 POLES x 80 W
RATED INPUT POWER W 327
RATED RUNNING CURRENT A 1.40
MATERIAL S.I.G.C
DIAMETER mm/in 9.52 / 3/8
THICKNESS mm/in 0.35 / 0.014
MATERIAL ALUMINIUM
THICKNESS mm/in 0.11 / 0.0043
ROW 4
FIN PER INCH 14
FACE AREA m
2
/
ft
2
0.42 / 4.51
HEIGHT mm/in 285 / 11.2
DIMENSION WIDTH mm/in 1903 / 74.9
DEPTH mm/in 680 / 26.8
WEIGHT kg 85
CONTROL ROOM TEMPERATURE MICROCOMPUTER CONTROLLED THERMOSTAT
OPERATION LCD WIRELESS OR WIRED MICROCOMPUTER REMOTE CONTROL
CONDENSATE DRAIN SIZE mm/in 19.05 / 3/4
AIR FILTER WASHABLE SARAN NET
PACKING HEIGHT mm/in 368 / 14.5
DIMENSION WIDTH mm/in 1984 / 78.1
DEPTH mm/in 760 / 29.9
POWER SOURCE V/Ph/Hz 415 / 3 / 50
COMPRESSOR TYPE SCROLL
CAPACITOR µF -
LOCK ROTOR AMP. A 74.0
RATED RUNNING CURRENT (COOLING) A 8.6
RATED RUNNING CURRENT (HEATING) A 8.1
RATED INPUT POWER (COOLING) W 5060
RATED INPUT POWER (HEATING) W 4560
PROTECTION DEVICE OVERLOAD PROTECTION / HI PRESSURE SWITCH
POWER SOURCE V/Ph/Hz 220 - 240 / 1 / 50
FAN TYPE / DRIVE PROPELLER / DIRECT
BLADE MATERIAL GLASS REINFORCED ACRLY STYLENE RESIN
DIAMETER mm/in 600 / 24
RATED RUNNING CURRENT A 1.2
MOTOR OUTPUT W 400
RATED INPUT POWER W 258
MATERIAL S.I.G.C
DIAMETER mm/in 9.52 / 3/8
THICKNESS mm/in 0.35 / 0.014
MATERIAL ALUMINIUM (CORRUGATED)
THICKNESS mm/in 0.127 / 0.005
ROW 3
FIN PER INCH 14
FACE AREA m
2
/
ft
2
0.84 / 9.04
HEIGHT mm/in 850 / 33.5
DIMENSION WIDTH mm/in 1030 / 40.6
DEPTH mm/in 460 / 18.1
WEIGHT kg 108
MATERIAL ELECTRO GALVANIZED MILD STEEL
CASING THICKNESS mm/in 1.0 - 2.3 (0.0393 -0.0905)
FINISHING EPOXY POLYESTER POWDER COATING
SOUND PRESSURE LEVEL dBA 61
TYPE FLARE VALVE
SIZE LIQUID mm/in 12.7 / 1/2
GAS mm/in 19.05 / 3/4
PACKING HEIGHT mm/in 1016 / 40.0
DIMENSION WIDTH mm/in 1178 / 46.4
DEPTH mm/in 602 / 23.7
COMPRESSORFANCOIL
TUBEFIN
PIPE
INDOOR UNIT
FAN
SOUND LEVEL (dBA)
COIL
TUBEFIN
OUTDOOR UNIT
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
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
b) HEATING - 21.0°C DB INDOOR AND -8.3°C DB / -9.4°C WB OUTDOOR TO
26.7°C DB INDOOR AND 23.9°C DB / 18.3°C WB
Abbreviation
S.B.C. - SEAMLESS BARE COPPER
S.I.G.C - SEAMLESS INNER GROOVE COPPER
14

3. NOISE LEVEL
Model Speed 1/1 Octave Sound pressure level (dB, ref 20µPa)
125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
Overall
A (dBA)
Noise
Criteria
High 45 46 47 46 41 38 29 50 45
Medium 42 43 45 42 38 34 24 47 41
RCM 20D/DR
Low 36 37 39 35 31 24 15 40 34
High 48 51 51 50 45 41 33 54 49
Medium 47 50 50 49 44 40 32 53 48
RCM 25D/DR
Low 45 47 48 47 41 36 27 50 46
High 45 48 48 47 43 33 24 51 46
Medium 44 47 47 46 42 32 23 50 45
RCM 30D/DR
Low 43 45 45 44 39 29 20 48 43
High 51 53 51 50 47 37 30 54 49
Medium 48 51 50 49 46 36 28 53 48
RCM 40D/DR
Low 46 50 49 48 44 35 27 52 47
High 51 53 51 50 47 37 30 54 49
Medium 48 51 50 49 46 36 28 53 48
RCM 50D/DR
Low 46 50 49 48 44 35 27 52 47
High 34 45 49 52 49 44 37 56 51
Medium 32 43 46 49 46 41 33 53 48
RCM 61/62
C/CR Low 26 36 40 42 38 32 24 46 41
RCM20D/DR
RCM25D/DR
Standard: JIS C 9612
RCM30D/DR
RCM40D/DR
RCM50D/DR
RCM61/62
C/CR
Standard: JIS B 8615
Model Measuring location
1m
Microphone
1m
1m
Microphone
0.8m
15

0
10
20
30
40
50
60
70
125 250 500 1000 2000 4000 8000
Octave-band frequency (Hz)
Sound pressure level (dB, ref 20 Pa)
M easured in anecho ic ro om at 1m in front o f the unit and 0.8m belo w the air discharge o pening
NC-40
NC-35
NC-30
NC-25
NC-20
NC-45
NC-50
Hi g h f an
Mediumfan
Lo w f an
RCM20D/DR NC Curves
0
10
20
30
40
50
60
70
125 250 500 1000 2000 4000 8000
Octave-band frequency (Hz)
Sound pressure level (dB, ref 20 Pa)
M easured in anecho ic ro om at 1m in front o f the unit and 0.8m belo w the air discharge o pening
NC-40
NC-35
NC-30
NC-25
NC-20
NC-45
NC-50
Hi g h f an
Lo w f an
Mediumfan
RCM25D/DR NC Curves
16

0
10
20
30
40
50
60
70
125 250 500 1000 2000 4000 8000
Octave-band frequency (Hz)
Sound pressure level (dB, ref 20 Pa)
M easured in anecho ic ro o m at 1m in fro nt o f the unit and 1m belo w the air discharge o pening
NC-40
NC-35
NC-30
NC-25
NC-20
NC-45
NC-50
Hig h f an
Lo w f an
Mediumfan
RCM30D/DR NC Curves
0
10
20
30
40
50
60
70
125 250 500 1000 2000 4000 8000
Octave-band f requency (Hz)
Sound pressure level (dB, ref 20 Pa)
M easured in anecho ic ro o m at 1m in fro nt o f the unit and 1m belo w the air disc harge o pening
NC-40
NC-35
NC-25
NC-20
NC-45
NC-50
Hig h f an
Lo w f an
NC-30
Mediumfan
RCM40D/DR NC Curves
17

0
10
20
30
40
50
60
70
125 250 500 1000 2000 4000 8000
Octave-band frequency (Hz)
Sound pressure level (dB, ref 20 Pa)
NC-40
NC-35
NC-25
NC-20
NC-45
NC-50
Hig h f an
Lo w f an
NC-30
Mediumfan
M easured in anecho ic roo m at 1m in front of the unit and 1m belo w the air discharge o pening
RCM50D/DR NC Curves
0
10
20
30
40
50
60
70
125 250 500 1000 2000 4000 8000
Octave-band f requency (Hz)
Sound pressure level (dB, ref 20 Pa )
NC-20
NC-30
NC-25
NC-35
NC-40
NC-45
NC-50
Lo w f an
Mediumfan
Hi g h f an
M eas ured i n anecho i c r o o m at 1 m i n f r o nt o f t he uni t and 1 m b el o w t he ai r d ischar g e
NC-55
RCM61/62 C/CR NC Curves
18

Ensure the operating temperature is in allowable range.
Cooling only
Cooling
Heat pump
Heating Cooling
Indoor temp. (°CDB)
Outdoor temp. (°CWB)
-9
15 21
6
27
18
STD
Outdoor temp. (°CDB)
Indoor temp. (°CWB)
-5
19
35
15
46
24
54
STD
HIGH AMBIENT
UNIT
LOW AMBIENT
KIT
Outdoor temp. (°CDB)
Indoor temp. (°CWB)
-5
19
35
15
46
24
54
STD
HIGH AMBIENT
UNIT
LOW AMBIENT
KIT
The use of your air conditioner
outside the range of working
temperature and humidity can
result in serious failure.
Caution :
4. OPERATING RANGE
19