Scotsman CME810 Especificaciones descargar pdf (Pagina 41)

Service Diagnosis

Eclipseä 600, 800, 1000

April 2002

Page 41

Problem or Symptom Possible Cause Probable Correction

No ice No power to ice making section Restore power

No power to condensing unit Restore power

No lights on controller Check transformer

Unit manually switched off Push and release the Freeze button, ask

user why it was shut off

Power to both sections, controller reset,

but condensing unit does not operate

Interconnecting control wire

disconnected, reconnect it

Low or high pressure cut outs open,

check system pressures

No water to ice making section, controller

blinking water light twice and repeating

Restore water supply, check water filters,

reset controller

Check inlet water valve operation

Check water level sensor operation,

including harness between sensor and

controller*

Ice making section has exceeded

maximum freeze time and controller has

shut down the system

Condenser coils may need cleaning

Check condenser fan blade and motor

Check for excessive air intake

temperatures at condenser coil

Check compressor contactor

Check compressor and starting

components

Check water pump

Check purge valve for leak through

Check vapor inlet valve for leak though

Ice making section has exceeded

maximum harvest time and shut down the

system

Check ice making section for lime scale

build up, clean as needed

Check condenser by pass valve

Check vapor inlet valve*

Check headmaster

Check ice sensors for cube sensing*

Check inlet water valve for leak through

Check for obstruction in ice delivery chute

Bin full light is on but bin is not full Check ice sensors*

Check optional thermostat*

* Additional diagnostics for this component are on the following pages

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 49 50

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