Sea Frost 372 ROUTE - Manual (Page 8)

8
To lower box temperature, rotate this screw counter clockwise. One full revolution will
change the box temperature approximately 6 degrees F. To raise the temperature in the
box rotate the screw clockwise.
Make small adjustments. Record all adjustments.
OPERATION DESCRIPTION
Once installed the BD is started by turning the thermostat clockwise from the off
position. The BD will run until the plate reaches the set temperature of the thermostat.
Turning the thermostat clockwise lowers the temperature at which the BD will switch off.
The BD will remain off until the plate temperature rises about 6 degrees. (The BD is
either on or off. It will not cool faster with a colder setting.)
The SEA FROST BD is a small system. It is efficient in its electrical conversion of
energy to heat movement. By being small it is quiet, compact, has low electrical starting
requirements and running power draw, and is able to be air-cooled. It will take some
time to cool a warm cabinet.
Pump Operation: The water pump has a switch on the left end of the compressor
cabinet. The on switch position for the pump is up. With the pump switch on the pump
will operated automatically when the compressor starts.
Switch off the pump when the refrigeration demand is low. This will extend the life of
the pump. Be sure the pump is switched off when dockside, when motoring and when
hauled.