Husqvarna PG680, PG820 manuel dutilisation Maintenance schedule Action Frequency

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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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Contents Manual de instrucciones Operator’s manualBedienungsanweisung Manuel d’utilisationEnglish ContentsKey to symbols Safety Instructions Transportation IntroductionStorage What is what Control panel Powering up machine Setting up/OperationSetting Speed and direction Direction Speed Application Planetary Grinding discFWD REVPreparation Changing the diamondsChanging Functional Protection/Diagnostic ProtectionKeypad/Display Monitor screen Information provided Variable speed drives/frequency convertersMenus and information they provide Fault HistoryFault Code Possible Cause Action Faults and trouble shootingOnto Problem Possible Cause Potential SolutionBackground DiamondsGeneral Principles Summary of diamond principlesGrinding disc set-up Diamond selectionHALF-SET of Diamonds Full and half sets of diamondsFULL-SET of Diamonds Application Full set is best Half set is bestSoft Selecting the correct diamonds for your applicationMedium HardDetermining the hardness of concrete Grinding heads MaintenanceCONVENTIONAL/DEMOLITION Heads Spring Steel Heads DiagramPlanetary Drive System Grinding Heads Drive SystemRemove this bolt Maintenance schedule Action Frequency Maintenance scheduleTechnical Data EC-declaration of conformity ´z+R~@¶0R¨ 2007-08-23´z+R~@¶0R¨