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Page 9
High-Pressure Switch and Alarm - Protects your Iceberg Series unit from
potential damage to the mechanical system by shutting down, sounding an audible alarm
and displaying a fault code (HP) when the system pressure exceeds safe operating
conditions. The high pressure switch is a manual reset switch and must be reset after
the switch is activated and the condition causing the trip is corrected.
Low Pressure Switch and Alarm - Protects your KwiKool from potential damage
to the mechanical system by shutting down the system, sounding an audible alarm and
displaying a fault code (LP) when the low side pressure is too low. This is normally
caused by low refrigerant charge. This switch is an automatic reset.
Automatic Restart - In the event of a power loss your KwiKool Iceberg resumes
operation when the power is restored. All operational functions are preserved in the
memory of the Microprocessor Board including the ON/OFF selection.
Condensate Pump & High Level Alarm - All KWIB Iceberg models are factory
equipped with an internal high lift condensate pump. KwiKool condensate pumps are
able to pump the condensation either to the factory supplied condensate bottle, or to a
drain or other location as required by the application. The internal pump is rated at 20
foot of head pressure. This means it can pump water to a maximum of 20 feet vertically.
Each pump is equipped with an overflow safety cut-off that automatically shuts your
Iceberg unit down, sounds an audible alarm and displays a fault code (CP). This prevents
accidental flooding of the conditioned space.
Condensate Tank & High Level Alarm - All KWIB Iceberg models come standard
with an external condensate tank. The tank is equipped with an overflow safety cut-off.
When the tank is full, the safety will automatically shut down your Iceberg unit, sound an
audible alarm and display a fault code (CF). This prevents accidental flooding of the
conditioned space. If you are using the supplied bypass plug and not using the tank this
alarm is nonfunctional.
Power/Phase Monitor (Optional) - The KwiKool Phase Monitor is available as an
option on all 3 phase KwiKool models. The phase monitor samples the power supply for
low or high voltage, out of phase and loss of phase. If any of these power conditions
arise, the Phase Monitor will automatically shut down your Iceberg unit, sound an
audible alarm and display a fault code (A1). This alarm will reset automatically when the
power is restored to normal.
Service Ports - Located in the filter access compartment in the front of your KwiKool
below the control panel. This gives service personal a connection point for service
gauges to monitor the operating pressures of your Icebergs refrigeration system.
Sight Glass/Moisture Indicator - Located in the service access compartment.
This feature allows operators and service personal to view the condition of the refriger-
ant returning to the evaporator coil. Used as a diagnostic tool by qualified personal.
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