LERICA C310 - Pump Maintenance and Replacement

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Rev. 03 - 07/2015 - Cod. 1501151 - Instruction manual for vacuum chamber packaging machines Mod. C254-C308-C312-C412-C420

Runthepumpforabout10minutesinJarfunction(pressingPUMPkey)tomaketheoiluid.
Press STOPbuttontostopthepump.
Switchthemachineoffusingmainswitchandremovetheplug.
RemovethePEllersfromthevacuumchamberandlowerthelidtotherestingposition.
Openthemachineasdescribedinpoint11.2.
Useasetscrewwrenchtoundotheoilllingcapatthetopofthe
pump.
Placeacontainerlargeenough(0,5L)closetothedrainagehole
.Usethesamewrenchtoundothedraincapandleave
theoiltoowintothecontainerforabouttenminutes.
Refastenthedraincapatthebottomofthepumpandrellthe
pumpwithoiluptothecorrectlevel:inthesight-glass,thelevelof
oilshouldbenearthetopline.
Fastenthellingcap.
Toclose,lowerthecasingonthebase,makingsuretoverifythe
correctpositioningofthemachinebodyaswellasthepositionof
thecablesandhosesthatcouldbecutordamagedbythemachine
panels.
Re-installthebackpanelandfastenthescrews.