Refrigerant System - Scotsman MF 59 SPLIT Service Manual

REFRIGERANT SYSTEM

The refrigerant system of the new MF 59-69 Flakers
Split versions consists off:
1 Refrigerant inlet tube; 8 mm
2 Refrigerant outlet tube; 9,5 mm
3 Carel Electronic Expansion Valve E2V...
...operating with its own electronic control (Driver),
Display and Battery (Twin one for MF 69)...
.......and NTC Sensor located on the suction line just
before the KVP valve.
4 Transducer with its own transducer cable
5 Suction pressure regulating valve (Danfoss
KVR 12) to be adjusted at -21°C (18 bar)
6 Two hi pressure safety valves on hi and low
side set up respectively at 60 and 30 bar.
The refrigerant system is supplied completely sealed
with two rubber caps on the inlet and outlet copper
tubes.
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