Acson international ACC 10CW, Manual

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59
General Data - ACK-AW
1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2) ALL UNITS ARE BEING TESTED AND COMPLY TO ISO 5151 & ISO13253.
3) NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW :
a) COOLING - ENTERING AIR TEMP. : 27°C (80.6°F) DB / 19°C (66.2°F) WB, ENTERING WATER TEMP. : 7°C (44.6°F), LEAVING WATER TEMP. : 12°C (53.6°F)
b) HEATING - ENTERING AIR TEMP.: 20°C (68°F) DB, ENTERING WATER TEMP. : 70°C (158°F), LEAVING WATER TEMP. : 65°C (149°F)
4) SOUND PRESSURE LEVEL ARE ACCORDING TO JIS C 9612 STANDARD. ACK20/25AW/AWH : POSITION OF THE MEASUREMENT POINT IS 1.4m BELOW THE FACIA.
ACK30/40/50AW/AWH : 1.5m BELOW THE FACIA (JIS B 8615).
ACK20AW ACK25AW ACK30AW
Btu/h 24000 25600 29500
W
7027 7496 8638
Btu/h 17800 18800 21600
W 5212 5505 6324
Btu/h
50900 53000 60900
W 14917 15533 17848
HIGH l/s / CFM
349 / 740 368 / 780 415 / 880
MEDIUM l/s / CFM 297 / 630 312 / 660 349 / 740
LOW l/s / CFM 283 / 600 283 / 600 321 / 680
HEIGHT mm/in
WIDTH mm/in
DEPTH mm/in
HEIGHT mm/in
WIDTH mm/in
DEPTH mm/in
kg/lb ( 31+4 ) / ( 1.2+0.2 ) ( 32+4 ) / ( 1.3+0.2 ) ( 35+4 ) / ( 1.4+0.2 )
dBA 42 / 39 / 37 45 / 42 / 40 49 / 45 / 43
USGPM
5.50 5.80 6.70
LITRES/M 20.82 21.96 25.36
kPa / psi
19.44 / 2.82 23.58 / 3.42 30.47 / 4.42
kPa / psi 16.74 / 2.43 18.48 / 2.68 24.27 / 3.52
kPa / psi
m/s
0.71 0.75 0.85
ft/min 139.8 147.9 166.5
cm
3
/ kg
2963 / 29.6 2963 / 29.6 2963 / 29.6
mm/in
MODEL
NOMINAL TOTAL COOLING CAPACITY
NOMINAL SENSIBLE COOLING CAPACITY
NOMINAL TOTAL HEATING CAPACITY (ENTERING
WATER TEMP. = 70°C)
NOMINAL AIR FLOW
UNIT DIMENSION - ( ) WITH PANEL
335 / 13.2 ( 363 / 14.3 )
820 / 32.3 ( 930 / 36.6 )
821 / 32.3 ( 930 / 36.6 )
PACKING DIMENSION
( ) - PANEL
380 / 15.0 ( 130 / 5.1 )
920 / 36.2 ( 1020 / 40.2 )
920 / 36.2 (1000 / 39.4 )
UNIT WEIGHT ( UNIT + PANEL )
SOUND PRESSURE LEVEL ( H/M/L )
NOMINAL WATER FLOW RATE
HEAD LOSS (COOLING)
OPERATION LCD WIRELESS MICRO-COMPUTER REMOTE CONTROL
HEAD LOSS (HEATING) : 70°C
MAX. WORKING PRESSURE 1608 / 233
SURFACE AIR VELOCITY
CONDENSATE DRAIN SIZE
19.05 / 3/4
FAN COIL WATER VOLUME & MASS
CONNECTION 3/4" BSP FEMALE UNION
CONTROL
ROOM TEMPERATURE
MICRO-COMPUTER CONTROLLED THERMOSTAT
AIR DISCHARGE AUTOMATIC LOUVER (UP& DOWN)