Maintenance schedule

Maintenance schedule

Item

Action

Frequency

Check that head locks

Tighten head locks and re-set in thread-locking com-

Daily

are tight.

pound if required (Suggested thread-locking compound

 

 

Loctite 680)

 

Inspect heads for slop/

Examine machine heads while machine tipped back.

Daily

broken “fingers” if using

Disconnect Planetary Drive motor (small motor) and run

 

spring steel heads.

discs at lowest speed. Check to see how concentric/true

 

 

grinding heads are running.

 

Check effectiveness of

Remove planetary head motor/gearbox system and

Weekly

planetary seal.

check for presence of dust under machine cover .

 

Check condition of

Remove planetary head motor/gearbox system and in-

Weekly with Planetary Seal

chain ring.

spect chain links in chain ring. Ensure links are clean and

 

 

free from build-up.

 

 

 

 

Check condition of

Remove planetary head motor/gearbox system and

Weekly with Planetary Seal

Drive Sprocket.

inspect condition of planetary drive sprocket.

 

Inspect internal compo-

Remove belt tensioner cover plate and check inside

6 monthly

nents of machine.

machine for dust, moisture or belt fragments. Ensure to

 

 

re-seal cover plate with silicone sealant.

 

Clean contents of elec-

Blow out inside of electrical cabinet and variable speed

Every 2 months

trical cabinet.

drives or frequency converters with DRY compressed air.

 

IMOPRTANT!

Prior to removing belt tensioner cover plate, ensure cover plate and area surrounding cover plate are totally clean. Avoid debris from enter- ing into inside of machine.

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Husqvarna PG680, PG820 manuel dutilisation Maintenance schedule Action Frequency