Bissell HS-20 instruction manual Cooling Water Connections

Installation

The cooling water discharge should, if possible, be connected to an open drain so that cooling water flow can readily be checked. The temperature of the discharged cooling water should not exceed 130°F (54°C).

b.The quick-cool coil at the boiler plate must be connected to an open drain and the feed line controlled by a separate water 3-way valve (open, closed, and vent to atmosphere). The drain must be below the boiler level so that it is drained completely when the quick-cool coil water supply is shut off and the pump is operating.

Figure 1-3. Cooling Water Connections

1-7