Quick Start Manual

29
Installation, Operation & Maintenance HP SerieS Heat Controller, Inc.
Operating Limits
Cooling Heating
Air Limits
Min. ambient air, DB
Rated ambient air, DB
Max. ambient air, DB
Min. entering air, DB/WB
Rated entering air, DB/WB
Max. entering air, DB/WB
45°F [7°C]
80.6° [27°C]
110° [43°C]
65/50°F [18/10°C]
80.6/66.2°F [27/19°C]
95/75°F [35/24°C]
39°F [4°C]
68° [20°C]
85° [29°C]
45°F [7.2°C]
68°F [20°C]
80°F [27°C]
Water Limits
Min. entering water
Normal entering water
Max. entering water
30°F [-1°C]
50-110°F [10-43°C]
120°F [49°C]
20°F [-6.7°C]
30-70°F [-1 to 21°C]
90°F [32°C]
Normal Water Flow
1.5 to 3.0 gpm/ton
[1.6 to 3.2 l/m per KWI
HP Series
Table 9a: Operating Limits