8.5CHILLER CAPACITY AND DERATE CHART
Standard chiller rating is at 50°F. For all other temperature settings,
output tonnage is altered as follows:
OUTPUT FULL TEMPERATURE AVAILABLE %
°F CAPACITY
60105%
50100%
4590%
4080%
3570%
3060%
2550%
2040%
15 | 30% | * |
10 | 22% | * |
5 | 15% | * |
0 | 9% | * |
5% | * |
NOTES:
If operation of the chiller at less than 48°F is required, an inhibited propylene glycol solution is required.
Consult factory for chiller operation below 20°F.
Ambient conditions affect air cooled chiller operation and capacity. Standard rating is at 95°F entering air temperature. For ambient air conditions greater than 95°F, chiller derating will occur. For ambient temperatures of
*These ranges require special options.
UGH020/0301 | VL Series Portable Chillers, 0.25 to 1.5 Tons | Page: 39 |