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036-21217-001-B-1203
Unitary Products Group
5
NOTE:
Cooling performance is rated at 80
∞
F dry bulb 67
∞
F wet bulb entering air temperature, CFM listed, 85
∞
F entering
95
∞
F leaving water temperature, and water flow rate listed. Gross capacity does not include the effect of evapora-
tor fan motor heat.
TABLE 2: GENERAL DATA CU 5-20 TON VERTICAL MODELS
Model
CU060A
CU096A
CU120A
CU180A
CU240A
Nominal Cooling(Ton)
5
8
10
15
20
Cooling Performance
Gross Cooling Capacity(Btuh)
63300
100600
127800
188600
246800
Design CFM
2000
3200
4000
6000
8000
EER
12.5
13.2
12.5
12.0
11.5
Compressor-Type
Scroll
Number Used
1
2
2
2
2
Evaporator Coil-Type
Copper Tubes, Aluminum Fins
Face Area(sq ft)
5.00
9.37
10.50
15.11
19.00
Rows/FPI
3/12
3/12
3/13
3/12
3/14
Condenser-Type
Coaxial
Number Used/Tons Capacity
1/5
2/4
2/5
2/7.5
2/10
Nominal Water flow rate (gpm)
15
24
30
45
60
Unit Water Connection Size
1" FPT
1-1/4" FPT
1-1/4" FPT
1-1/2" FPT
2" FPT
Evaporator Fan-Type
Centrifugal, Forward Curved
Number Used
1
1
1
2
2
Diameter x Width (in)
12x9
15x12
15x12
15x9
15x11
Drive
Adjustable Belt
Motor HP (Standard/Oversize)
1/1.5
1.5/2
2/3
3/5
5/7.5
Filters
Number Used-Size(in)
2-20x16
4-14x25x2
6-14x20x2
2-16x20x2
4-16x25x2
6-20x25x2
Condensate Drain Connection
3/4FPT
Weight
Shipping
625
815
975
1350
1525
Содержание CH060
Страница 9: ...036 21217 001 B 1203 Unitary Products Group 9 TABLE 7 WATERSIDE PRESSURE DROP CU MODELS ...
Страница 10: ...036 21217 001 B 1203 10 Unitary Products Group TABLE 8 WATER PRESSURE DROP DATA CH MODELS ...
Страница 19: ...036 21217 001 B 1203 Unitary Products Group 19 FIGURE 6 DIMENSIONAL DATA CU 20 TON VERTICAL MODEL ...
Страница 20: ...036 21217 001 B 1203 20 Unitary Products Group FIGURE 7 DIMENSIONAL DATA CU 25 TON VERTICAL MODEL ...
Страница 24: ...036 21217 001 B 1203 24 Unitary Products Group FIGURE 11 TYPICAL WATER SIDE ECONOMIZER PHYSICAL CONFIGURATION ...
Страница 25: ...036 21217 001 B 1203 Unitary Products Group 25 FIGURE 12 WATER SIDE ECONOMIZER PIPING SCHEMATIC ...
Страница 27: ...036 21217 001 B 1203 Unitary Products Group 27 ...