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Installation and Commissioning Guide 500-700 Tri-Capacity Split Ducted
Doc. No.0525-098 Ver. 2 210330
Installation and Commissioning Guide
Split Tri-Capacity
Airflow
(l/s)
External Static Pressure (Pa)
50 100 150 200 250 300 350 400 450 500
%
Spd.
W
%
Spd.
W
%
Spd.
W
%
Spd.
W
%
Spd.
W
%
Spd.
W
%
Spd.
W
%
Spd.
W
%
Spd.
W
%
Spd.
W
2500 48.2 869 51.5 1030 56.1 1269 59.9 1505 63.8 1765 67.9 2028 72.0 2297 75.8 2579 78.8 2875 83.2 3310
2600 49. 2 905 53.3 1107 57.5 1350 61.3 1596 65.3 1864 69.5 2134 73.5 2398 76.8 2683 79.6 2973 84.6 3490
2700 50.2 941 55.1 1188 58.9 1435 62.8 1694 66.9 1965 71.1 2239 75.0 2495 7 7.8 2792 81.1 3096
88.1 3550
2800 52.2 1023 56.6 1275 60.3 1523 64.3 1792 68.6 2073 72.6 2346 76.1 2627 78.9 2913 83.2 3235
2900 54.1 1106 58.0 1357 61.9 1623 66.0 1900 70.4 2191 74.1 2468 7 7. 2 2751 80.1 3032
85.5 3372
3000 55.9 1196 59. 5 1446 63.5 1725 67.8 2013 71.9 2303 75.4 2580 78.5 2869 82.6 3198
3100
57.5 1284
61.2 1548
65.1 1830 69.7 2133 73.4 2406 76.9 2703 80.1 3001
84.8 3371
3200 59.1 1368 62.9 1652 67.1 1945 71.4 2238 75.0 2509 78.4 2854 82.4 3192
3300
60.9 1480
64.6 1764
69. 2 2059 73.1 2355 76.6 2676 80.1 3044
84.8 3363
3400 62.7 1594 66.8 1887 71.1 2184 74.8 2486 78.3 2850 82.4 3188
3500 64.5 1708 68.9 2010 72.8 2315 76.4 2641 79.9 3009
85.0 3342
MOTOR / BLOWER LIMIT
3600 66.7 1837 70.9 2144 74.6 2452 78.1 2802 82.4 3155
3700 69.0 1975 72.8 2277 76.4 2603 79.9 2961
85.0 3315
3800 71.1 2107 74.8 2411 78.2 2769 82.5 3130
3900 73.1 2244 76.6 2578 80.0 2952 85.4 3292
INDOOR UNIT FAN CURVE
AIRFLOW (l/s)
Nominal Airflow = 3200 l/s
APPLICATION RANGE
EXTERNAL STATIC
PRESSURE (Pa)
Thermoregulat. Gfc4
Supply Fan
Minimum Temp. 5.0
o
C
Maximum Temp. 50.0
o
C
Minimum speed: 48.2%
Medium speed: 62.9%
Maximum speed: 90.0%
Supply Fan Temp.
Set Fan Speed
*Service Service Settings Thermoregulation Thermoregulat. Gfc4
NOTES:
% Speed = Indoor Fan Speed Control Setting, in percent
(Value is set on the Control Interface via Service Menu *).
W = Indoor Fan Power, Watts
- Data in the box indicates Factory Default Setting.
NOTE
Fan Performance Data and Fan Curve shown is at dry coil and with no air filters installed. Consider external static pressure drop specific to your design
requirements. Airflow should be reduce with respect to the moisture content in the air. Please review filter manufacturer for application. 2.5 m/s face
velocity point will occur at 4097 l/s.
CAY620T / EVY620T
FAN PERFORMANCE DATA
2500
3200
3100
38002800
3500
2600
3300
2900 3600
2700
34003000
3700
500
250
400
150
300
50
0
450
200
350
100
0
50
100
150
200
250
300
350
400
450
500
2500 2600 2700 2800 2900 3000 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 4100
62.9% Speed
85% Speed
80% Speed
75% Speed
70% Speed
60% Speed
55% Speed
65% Speed
3900
4000
4100
50% Speed
90% Speed
MOTOR / BLOWER LIMIT
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