DISCHARGE AIR TEMPERATURE CONTROL (PAHCMS000)
27
ENGLISH
CAUTION
!
Actual temperature at evaporator may varies by pressure drop. Please contact local sale
person to design AHU heat exchanger.
NOTE
• ODU Capacity ratios mentioned in the table above are not exact.
• ‘Evaporative temperature / Condenser temperature’ may vary depending on system operating
frequency, pressure option setting and piping installation conditions.
• Single Split ODU is only supporting <1 system> table.
n
UI7(Analog Input) – ODU Capacity Control #1
<3 System>
<4 System>
Voltage
[V]
Total
Capacity
ratio [%]
Each ODU’s capacity ratio [%]
ODU
Master#1
ODU
Master#2
ODU
Master#3
ODU
Master#4
0
0.0
Operation OFF
2.0
20.0
40
0
40
0
2.5
22.5
50
0
40
0
3.0
25.0
60
0
40
0
3.5
27.5
70
0
40
0
4.0
40.0
40
40
40
40
4.5
47.5
40
50
50
50
5.0
50.0
50
50
50
50
5.5
57.5
50
60
60
60
6.0
60.0
60
60
60
60
6.5
67.5
60
70
70
70
7.0
70.0
70
70
70
70
7.5
77.5
70
80
80
80
8.0
80.0
80
80
80
80
8.5
87.5
80
90
90
90
9.0
90.0
90
90
90
90
9.5
97.5
90
100
100
100
10.0
100.0
100
100
100
100
Voltage
[V]
Total
Capacity
ratio [%]
Each ODU’s capacity ratio [%]
ODU
Master#1
ODU
Master#2
ODU
Master#3
0
0.0
Operation OFF
2.0
26.7
40
0
40
2.5
30.0
50
0
40
3.0
33.3
60
0
40
3.5
36.7
70
0
40
4.0
40.0
40
40
40
4.5
46.7
40
50
50
5.0
50.0
50
50
50
5.5
56.7
50
60
60
6.0
60.0
60
60
60
6.5
66.7
60
70
70
7.0
70.0
70
70
70
7.5
76.7
70
80
80
8.0
80.0
80
80
80
8.5
86.7
80
90
90
9.0
90.0
90
90
90
9.5
96.7
90
100
100
10.0
100.0
100
100
100
Summary of Contents for PAHCMR000
Page 14: ...14 RETURN AIR TEMPERATURE CONTROL PAHCMR000 ENGLISH Electric Wiring Work PAHCMR000 ...
Page 46: ...46 ENGLISH ...
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