Scotsman C1448R Manual de usuario descargar pdf (Pagina 45)

Low Ice Making Capacity - Air Cooled

Long freeze cycle

Dirty air filters Clean filters

Dirty condenser Clean condenser

Hot ambient Reduce room air temperature

Water leak

Check purge valve, check

curtain

Water inlet valve leaks through Check inlet valve

Low on refrigerant

Add refrigerant, if cycle time

drops, check for leak

Incorrect superheat

Check evaporator superheat, if

significantly low or high,

replace TXV

Fan(s) cycle on and off

Check pressures fans cycle at.

Replace fan pressure switch if

too low

Long Harvest Cycle

Dirty evaporator De-scale water system

No harvest assist Check harvest assist solenoid

Bridge thickness too big

Check and adjust bridge

thickness

Machine in very cool ambient Increase room temperature

False bin full signal

Ice jammed in between curtain

and sump

Clear ice away

Curtain does not close correctly Check curtain for proper swing

September 2006 Page 45

Problem Likely Cause Probable Solution

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Scotsman C1448R Manual de usuario Pagina 45