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pole position l30p
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ABAC pole position l30p [12/64] Possible faults and related permitted remedies

ABAC montecarlo l20p [12/64] Possible faults and related permitted remedies

typeofworkingenvironmentandatleastevery100hours(figure 13b).

If necessary, replace the filter element (clogging of the filter reduces

compressorperformanceandaninefficientfiltercausesincreasedwear).

•Replacetheoilafterthefirst100hoursofoperationandevery300hours

subsequently(figures 14a-14b-14c).Remembertochecktheoillevelat

regularintervals.

Use SAE 40. (For cold climates, SAE 20 is recommended). Never mix

differentgradeoils.Iftheoilchangescolor(whitish=presenceofwater;

dark=overheated),itisgoodpracticetoreplacetheoilimmediately.

•Periodically(orafterworkingwiththecompressorformorethananhour),

drainthe condensatethatforms inside thereceiver (fig. 12)due to the

humidityintheair.Thisprotectsthereceiverfromcorrosionanddoesnot

restrictitscapacity.

•Spent oil (lubricated models) and condensate MUST BE DISPOSED

OF in accordance with environmental protection regulations and current

legislation.

The compressor must be disposed in conformity with the methods

provided for by local regulations.

TABLE 1 – MAINTENANCE

FUNCTION

AFTER THE

FIRST 100

HOURS

EVERY 100

HOURS

EVERY 300

HOURS

Cleaning of intake filter and/

or substitution of filtering

element

●

Change of oil

● ●

Tightening of head tension

rods

Atstart-upandafterthefirsthourofwork

Draining tank condensate Periodically and at the end of work

POSSIBLE FAULTS AND RELATED PERMITTED REMEDIES

FAULT CAUSE REMEDY

Leakage of air from the valve of the pressure

switchwiththecompressoroff.

Check valve that, due to wear or dirt on the seal,

doesnotperformitsfunctioncorrectly.

Unscrew the hexagonal head of the check

valve, clean the valve seat and the special

rubberdisk(replaceifworn).Reassembleand

tightencarefully(gures15a-15b).

Reductionofperformance.Frequentstart-up.

Lowpressurevalues.

Excessive performance request, check for any

leaksfromthecouplingsand/orpipes.Intake

ltermaybeclogged.

Replacethesealsofthetting,cleanorreplace

thelter.

Thecompressorstopsandrestarts

automaticallyafterafewminutes.

Trippingofthethermalcutoutdueto

overheatingofthemotor.

Cleantheairductsintheconveyor.Ventilate

theworkarea.Resetthethermalcutout.On

lubricated type models, check oil level and

quality.

Afterafewattemptstorestart,thecompressor. Trippingofthethermalcutoutdueto

overheatingofthemotor(removalofthe

plug with the compressor running, low power

voltage).

Activatetheon/offswitch.Ventilatethework

area.Waitafewminutes.Thecompressorwill

restartindependently.Removeanypowercable

extensions.

Thecompressordoesnotstopandthesafety

valveistripped.

Irregular functioning of the compressor or

breakageofthepressureswitch.

Remove the plug and contact the Service

Center.

ABAC pole position l30p [12/64] Possible faults and related permitted remedies

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