Greasing Of The Blade Drum; Adjusting The V-Belt; Blades; Carburettor - Zipper Maschinen ZI-HAEK4100 Manual De Instrucciones

14.1.3 Greasing of the blade drum

Grease the bearings of the blade drum on both sides to the
grease nipple. Also after every cleaning!
 Remove V-belt cover.
 Clean grease nipple with cloth
 Apply the grease gun and pump the grease
 Reassemble the V-belt cover

14.1.4 Adjusting the V-belt

The V-belt connects the engine and blade drum. Especially with new machines
or even after the change of the v-belt this itself is getting wider and loses
purchase. If the V-belt yields more than 10-15mm on thumb pressure, it is
necessary to adjust the V-belt again.
1. Switch off the machine and take off the cover of the belt.
2. Loose the four nuts at the engine.
3. Move back the engine for straining and forward to solve the V-belt.
4. Put the engine and drive pulley in liner (a ruler can be helpful). Tighten the
four nuts at the engine again.
5. Fix the cover of the V-belt again.

14.1.5 Blades

 Wear safety gloves.
 After approx. 30-50 working hours, the blades are blunt under normal
operating conditions.
 Blades are blunt if:
o abnormal noise
o decreased speed
o V-belt (despite correct tension) slips
 Drum blades and counter blade can be turned 1 time
 Replace damaged blades immediately!
Loosen the screws, turn the blades (grind if necessary) and retighten the blades.
Adjust counter blade cutting gap to 0,5 mm.

14.1.6 Carburettor

Carburetor settings must be performed only by trained personnel!

14.1.7 Refuel

Each normal petrol (unleaded petrol) with octane index (ROZ) of 95 can be used. Never use a mix of oil
and petrol or dirty petrol. Avoid infiltration of the gasoline tank by water, dust or dirt.
It is not recommended to use alternative for gasoline, because this can cause damage of parts of
the gasoline system.
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ZI-HAEK4100 / ZI-HAEK11000
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