japa 315+ User manual
Translation 26 315+ 2.0 - 2020
5.4.2 Adjustment of the speeding valve
The Japa 315 is equipped with an automatic speeding valve, which can be found under the front cover.
The speeding valve adjusts the force and speed of the splitting cylinder. With low resistance, the
working motion proceeds at half power and full speed. If resistance increases, the cylinder speed slows
down and splits at full power.
1. Remove the protective cup from the tip of the
cartridge.
2. Adjust the cartridge by turning it ¼ of a rotation
with a hex key.
TIGHTEN if the working motion is too slow.
LOOSEN if the motion is consistently too fast.
3. Reattach the protective cup.
5.4.3 Adjusting the conveyor’s relief valve
The 315 models with a hydraulic out-feed conveyor also feature a relief valve that prevents the
conveyor from being damaged if jammed. If the conveyor is overloaded, the valve engages a bypass.
1. Loosen the locking nut.
2. Adjust the cartridge by turning it ¼ of a rotation
with a hex key.
TIGHTEN if the valve is too sensitive.
LOOSEN if the valve does not trip before the belt
slips.
3. Retighten the locking nut.
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