Ice Will Not Harvest, Cubes Are Not Melted - Manitowoc SD0302A Technician's Handbook
S series;
s300 series;
s420 series;
s450 series;
s500 series;
s850 series;
s1000 series;
s1200 series;
s1400w series;
s1400a series;
s1400n series;
s1800w series;
s1800a series;
s1800n series
Hide thumbs
Also See for SD0302A:
- Technician's handbook (301 pages) ,
- Service manual (168 pages) ,
- Installation, use & care manual (68 pages)
Table of Contents
Advertisement
SYMPTOM #3 ICE WILL NOT HARVEST, CUBES ARE NOT MELTED
Ice Machine Will Not Harvest - Freeze Cycle is Normal and Ice Cubes are Not Melted After Harvest
Low production,
Normal fill pattern, long
harvest cycle, Possible SL #2,
Back of cubes are not melted
Downloaded from
www.Manualslib.com
YES
NO
Continued on Next Page...
manuals search engine
Discharge line temperature is normal
at the end of the freeze cycle?
S850/S1000 (A/W) = >140F/60C
All other S Models = >150F/65C
YES
Is harvest valve energized?
YES
Is head pressure high &
suction pressure low
in harvest?
(Refer to Pressure Charts)
Refer to
Symptom #2
NO
Freeze Cycle
Operational
Analysis Table
Refer to Sequence of
Operation &
NO
Wiring Diagrams
Replace
YES
harvest
valve
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
