7
Water inlet pressure should be limited to a maximum 50 PSI. If valve is overcome, install a pressure
reducer (25 PSI) on nipple first. (It can be obtained at hardware stores in irrigation section.) Hose bib
needs only be opened slightly to supply water to float valve and the cooler only needs to be about half
filled when in auto fill configuration. The float is already set to that level.
Section 4B
Connecting to a power supply.
Plug the Hessaire cooler into any 115 volt power supply. It is permissible to use extension cords when
needed. It is not recommended to use a GFCI circuit usually found in garage or patio areas. These
outlets/circuits are sensitive and may trip inadvertently to the cooler in normal operation. Should that
be the only power supply please be aware of this and if the GFCI trips simply reset it.