Performance Data - 50 Hz      20-30 Tons Part Load

Table 24-1 — 20 Ton — CGAF-C20

Percent Load  

Entering Condenser Air Temperature (Degrees F)
  75 85 95 105 115 120
100 EER    Capacity System KW 14.0 12.0 10.2 8.5 7.1 6.5
16.7 15.4 14.6 13.7 12.8 12.4
13.9 15.4 17.2 19.3 21.6 22.9
50 EER    Capacity System KW 15.1 13.2 11.4 9.7 8.1 7.4
8.5 8.1 7.7 7.2 6.8 6.5
6.7 7.4 8.1 9.0 10 10.6

Table 24-2 — 25 Ton — CGAF-C25

Percent Load  

Entering Condenser Air Temperature (Degrees F)
75 85 95 105 115 120
100 EER Capacity System KW 14.0 12.1 10.4 8.8 7.4 6.8
21.5 20.5 19.5 18.3 17.1 16.5
18.5 20.4 22.5 25.0 27.8 29.2
60 EER    Capacity System KW 15.3 13.4 11.6 9.9 8.4 7.7
13.4 12.8 12.2 11.5 10.8 10.4
10.5 11.5 12.6 13.9 15.4 16.2
40 EER    Capacity System KW 14.3 12.6 10.9 9.4 7.9 7.3
8.8 8.5 8.0 7.6 7.1 6.9
7.4 8.0 8.8 9.7 10.8 11.3

Table 24-3 — 30 Ton — CGAF-C30

Percent Load

  

Entering Condenser Air Temperature (Degrees F)
75 85 95 105 115 120
100 EER    Capacity System KW 14.0 12.1 10.4 8.8 7.4 6.8
25.6 24.5 23.2 21.9 20.5 19.7
22 24.2 26.8 29.7 33.0 34.8
50 EER    Capacity System KW 13.4 11.8 10.2 8.8 7.4 6.8
13.3 12.8 12.1 11.5 10.8 10.4
12.0 13.0 14.3 15.7 17.3 18.2

Notes:

1. Data based on 0.00025 fouling factor at sea level.

2. Interpolation between points is permissible.

3. Extrapolation beyond points is not permissible.

4. EER - Energy Efficiency Ratio (Btu/watt-hour). Power inputs include compressors,condenser fans and control power

5. Ratings based on evaporator drop of 10°F

6. Ratings based on ARI Standard 590-92.

7. Data obtained assuming 400 Volt supply.