Manitowoc CVD1375 Especificaciones descargar pdf (Pagina 191)

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Contamination Cleanup Chart

Symptoms/Findings

Required Cleanup

Procedure

No symptoms or suspicion

of contamination

Normal 

evacuation/recharging

procedure

Moisture/Air

Contamination symptoms

 Refrigeration system

open to atmosphere for

longer than 15 minutes

 Refrigeration test kit

and/or acid oil test

shows contamination

 No burnout deposits in

open compressor lines



Mild contamination

cleanup procedure

Mild Compressor Burnout

symptoms

 Oil appears clean but

smells acrid

 Refrigeration test kit or

acid oil test shows

harmful acid content

 No burnout deposits in

open compressor lines



Severe contamination

cleanup procedure

Severe Compressor

Burnout symptoms

 Oil is discolored, acidic,

and smells acrid

 Burnout deposits found

in the compressor, lines,

and other components



Severe contamination

cleanup procedure

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