FPG visair+, Руководство по эксплуатации продукта

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IN
– M11C-B003/004/007
- 27 - © Future Products Group
Refrigeration Equipment
cont.
CABINETS - SERVICING
Condensate
Pump
The pump is activated by a float switch in
the inlet filter module, and also provides a
monitor signal to the
MPX PRO controller.
If the pump is not
working, make sure that
the float switch is
assembled with the
magnet towards the
under side of the lid.
Automatic
Condensate
Removal, (ACR)
Unit The ACR unit is located at the back of the cabinet, behind
the back panels.
The main tank has an immersion heating element, and a
coupled side tank houses a water sensing probe.
Power is switched to the element when water is sensed by
an electronic sensor.
In the event that the element remains on with no water
present in the boil-off tank, a manual reset thermal cut out
mounted on the side of the tank will trip open circuit at
120°C. It can be reset when the temperature falls below 84°C.
If the thermal cut-out is not reset and the cabinet continues to operate normally,
the boil-off will overfill allowing the condensate water to return to the bun. The
bun will then overfill with water and activate the condensate pump high water
level sensor. This will then shut down the cabinet, activate an alarm and bring
on the Boil-off/Pump fail indicator light.
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