FPG visair+, Руководство по эксплуатации продукта

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Part No. 20862 Rev. G February 2015
- 24 - Chilled Cabinets
Refrigeration Equipment
CABINETS
-
SERVICING
Caution
DO NOT attempt to service the refrigeration equipment without isolating
the cabinet from the mains supply.
Equipment
Chassis
The compressor, control gear chassis and
condensate pump are mounted in the base
of the cabinet. Unscrew the front panel to
gain access.
To the right of the
cavity, an enclosed
sub-chassis houses
the refrigeration
controller, lighting
ballast, MCB, compressor starting capacitor and relay,
and compressor running capacitor.
The control panel of the MPX PRO is mounted on the front of the chassis, and
the main switch and indicator LEDs are mounted on the top.
A circuit diagram and Product Manual are located on the back of the front panel.
Control Gear
Unscrew the front panel to access the
control gear.
This assembly is part
of the water sensing
circuit. This is the
MPX PRO controller
circuit.
Ventilation Fan
The fan, mounted on the front panel, draws
fresh air in through the grill on the top of the
panel. The air cools the compressor,
eliminates condensation, and exits from the
right hand side of the grill.
The fan runs at all times, and it is important
that the grill is kept clear of dust and fluff.
Unplug the fan to remove the front panel.
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