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Hakki Pilke 50 Pro
Translation
Version 1-2018
Before starting, always check that oil is fed to
the chain by rotating the chain without
sawing wood.
You can monitor the oil level of the saw chain
through sight glass C (Figure 50). When the oil
level is below sight glass level (the glass is
clear instead of the colour of oil), the saw
chain oil must be immediately added through
filler cap B.
Figure 50.
Bleeding the air out of the saw chain oil lines:
Any possible air can be easily discharged from the system with a hydraulic pump. Remove hex socket
screw A (Figure 47). Then pump the pump piston (under the screw) with a screwdriver, for example, until
saw chain oil comes out of the base of the beam and there are no air bubbles in the hoses. Then fasten
hex socket screw A back into place and adjust the saw chain oil volume with the help of the instructions in
Section 5.6.
5.7.
Solenoid and pressure regulating valves
The machine’s cartridges have been adjusted to the correct settings at the factory. The firewood
processor's guarantee is void if the factory settings are changed. If you need to change the settings for
any reason, first contact the manufacturer or retailer and follow their instructions carefully. Changing
the cartridge settings incorrectly may damage the machine or render it hazardous to operate. The
relief valve settings can be changed as follows: loosen the locking nut and tighten or loosen the hex
socket screw as needed (when the screw is tightened, the pressure increases and vice versa). Finally,
tighten the locking nut.
Hakki Pilke 50 Pro’s solenoid valves are presented in Figure 51.
