Husqvarna K3000 Wet manual Assembly, Fitting the cutting blade, Guard for the blade

Page 14

ASSEMBLY

Assembly

WARNING! Always pull out the plug from the

!outlet socket before cleaning, maintenance or assembly.

Fitting the cutting blade

Husqvarna’s blades are approved for hand-held power cutters. Blades are manufactured with three different diameters of centre holes: 20 mm (0.787"), 22.2 mm (7/8") and 25.4 mm (1"). Bushings can be fitted on the machine axle to adjust the machine to the centre hole of the blade. Use a bushing with the correct diameter! The blades are marked with the diameter of the centre hole.

The blade is placed on the bushing (C) between the inner flange washer (A) and the flange washer (B). The flange washer is turned so that it fits on the axle.

Tightening torque for the bolt holding the blade is: 15-25 Nm (130-215 in.lb).

The cutting blade/axle can be locked by holding in the locking button on the rear of the machine. The button is spring-loaded and is reset when button is released.

When a diamond blade is mounted on the power cutter make sure that the diamond blade will rotate in the direction indicated by the arrow on the blade.

There is an arrow on the rear of the machine that indicates the axles direction of rotation that the disc is mounted on.

When the blade is replaced with a new one, check the flange washers and the drive axle. See instructions under the heading Checking the drive axle and flange washers.

Checking the drive axle and flange washers

Check that the threads on the drive shaft are undamaged.

Check that the contact surfaces on the blade and the flange washers are undamaged, of the correct dimension, clean, and that they run properly on the drive axle.

Do not use warped, notched, indented or dirty flange washers. Do not use different dimensions of flange washers.

Guard for the blade

The guard must always be fitted on the machine.

The guard for the cutting equipment should be adjusted so that the rear section is flush with the work piece. Spatter and sparks from the material being cut are then collected up by the guard and led away from the user.

14 – English

Page 13 Page 15
Image 14
Page 13 Page 15
Contents K3000, K3000 Wet EnglishSymbols in the operator’s manual KEY to SymbolsSymbols on the machine Contents What is WHAT? What is what on the power cutter K3000?What is what on the power cutter K3000 Wet? Personal protective equipment Safety InstructionsSteps before using a new power cutter Electrical safety General safety warningsWork area safety Service Personal safetyPower tool use and care Cutting bladesPower switch lock Machine′s safety equipmentSwitch Gradual start and overload protectionGeneral Ground fault circuit interrupter K3000 WetCutting blades Abrasive discs Diamond bladesDry cutting with diamond blade General working instructionsCutting technique Wet cutting with diamond blade K3000 WetHow to avoid kickback Fitting the cutting blade AssemblyAssembly Guard for the bladeBefore starting K3000 Wet Starting and StoppingStarting and stopping StartingMaintenance MaintenanceChanging the grease Daily maintenanceChecking water connection with flow limiter Technical Data Cutting equipmentPage 1151199-95 ´z+S3¶52¨ ´z+S3¶52¨
Top Page Image Contents