Scotsman CMS1202R Manual de servicio descargar pdf (Pagina 21)

SERVICE DIAGNOSIS: Water

SYMPTOM POSSIBLE CAUSE PROBABLE FIX

No ice is made Inlet water valve will not open or is

dirty

Clean inlet screen, check coil,

replace valve if required

No water being pumped over

evaporators.

Check pump motor, replace pump if

motor will not run.

No water in reservoir, check inlet

water valve, check reservoir for leak.

Water inlet valve leaks thru at high

rate

Replace inlet water valve

Cubes are not uniform in shape Water distributors are dirty Clean water system

Long Freeze Cycle Inlet water valve leaks through Replace inlet water valve

See electrical/adjustment See electrical/adjustment

Makes thick ice/freezes up Water inlet valve restricted Clean or replace valve

Low water pressure Check water filter or supply

Sump covers out of position Re-position sump covers

Cubes too large Inlet water valve leaks through Replace inlet water valve

See electrical/adjustment See electrical/adjustment

Low Capacity Incoming water very warm Check water temperature to building

Lack of water See unit runs out of water

Unit runs out of water Reservoir leaks Repair leak

Inlet water valve restricted Clean or replace valve

Short harvest cycle Adjust timer

Water pressure too low Check supply

CMS1202R

September 1993

Page 21

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Scotsman CMS1202R Manual de servicio Pagina 21