66 Part Number: 040006847 12/19
Procedure
Connect a temperature probe on the compressor discharge
line.
Observe the discharge line temperature and record the
maximum reading.
DISCHARGE LINE TEMPERATURE ABOVE 71 °C AT END
OF FREEZE CYCLE:
Ice machines that are operating normally will have
consistent maximum discharge line temperatures above
71 °C (155°F).
DISCHARGE LINE TEMPERATURE BELOW 71 °C (155°F)
AT END OF FREEZE CYCLE:
Ice machines that have a flooding expansion valve will have
a maximum discharge line temperature that decreases
each cycle.
Verify the expansion valve sensing bulb is 100% insulated
and sealed airtight. Condenser air contacting an incorrectly
insulated sensing bulb will cause overfeeding of the
expansion valve.
Verify the expansion valve sensing bulb is positioned and
secured correctly.
To Next Page
Loading...
Need help?
General
