036-21217-001-B-1203
6
Unitary Products Group
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 3: GENERAL DATA CU 300 25 TON VERTICAL MODELS
Model
CU300
Nominal Cooling(Ton)
25
Cooling Performance
Gross Cooling Capacity(Btuh)
322000
Design CFM
10000
EER
11.5
Compressor-Type
Scroll
Number Used
3
Evaporator Coil-Type
Copper Tubes, Aluminum Fins
Face Area(sq ft)
19.79
Rows/FPI
4/12
Condenser-Type
Coaxial
Number Used/Tons Capacity
3/7.5
Nominal Water flow rate (gpm)
78
Unit Water Connection Size
2 in FPT
Evaporator Fan-Type
Centrifugal, Forward Curved
Number Used
2
Diameter x Width (in)
15x11
Drive
Adjustable Belt
Motor HP (Standard/Oversize)
7.5/10
Filters
Number Used-Size(in)
8-20x20x2
Condensate Drain Connection
3/4FPT
Weight
Shipping
1825
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 ...