Maintenance

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Compressor by Air Volume

CONATCT

Tel: +86-021-67150020

Fax: +86-021-67150020

E-mail: sales@rotorcompressor.com

Add: No.28 Minta Road, Songjiang District Shanghai, China

Maintenance

+86-021-67150020 email

PERIODIC MAINTENANCE TABLE

Item	Content	Replacing intervals（hours)						Remark
Item	Content	500	1000	1500	2000	4000	8000	Remark
Element of Air Filter	Clean external dusts	*						Prolong or shorten replacing interval according to dust volume
Element of Air Filter	Replace element of filter				*
Specialied coolant	Quality coolant	*1st				*＋		sample once every week，check oil.replace when necessary
Specialied coolant	Super coolant					*1st	*＋＋	sample once every week，check oil.replace when necessary
Suction Valve	Check					*		replace when need
Oil Filter	Replace new filter	*1st			*
Oil-air Separator	Replace new separator					*
MIN. Pressure Valve	Check opening pressure					*
De-Dust Cooler	Clean external dusts	*						Air cooled. Prolong or shorten according to the working condition
Descale Cooler	Clean internal scale			*				Water cooled. Prolong or shorten according to the working condition
Safety Valve	check sensitive or not						*
Soneloid valve	Check		*
Pressure gauge	check			*
Drain Valve	Check whether blocked		*
Condensate drain	discharge condensate in oil tank	*						Replace according to wear-out condition
Motor	Fill lubricating condensate					*		refer to guideline of motor
Electric	check main connection and poles	*						1st check should be done after 150 hours service
Belt	check and adjust			*				1st check should be done after 150 hours service

Remarks:*--- Regular Maintenance in clean working environment according to above intervals. Shorten Maintenance interval for belt, coolant, oil filter, air filter for sale element and oil fine separator in scurviness working condition.
*+---replacement interval of quality coolant is 4000hours or one year, if sooner than required by operation hours.
*++---replacement interval of super coolant is 8000hours or two year, if sooner than required by operation hours.

When carrying out regular maintenance, please check air/oil tank, air discharge pipeline, cooler as well as components conducting and bearing heat, clean oil scale and accumulated carbon subjects.