Operation Manual
16
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problem possible cause remedy
Logs are not being split properly
(insufficient splitting performance)
⇒ The log is not positioned correctly
⇒ The log exceeds the maximum
dimensions or the wood is too hard for
the performance of the machine
⇒ The splitting wedge is not working
properly
⇒ Oil leak
⇒ Hydraulic pressure too low
⇒ Incorrect connecting lead (longer than
10 m or too small cable cross-section)
⇒ Reposition the log correctly
⇒ Cut the log to the required dimensions
⇒ Sharpen the splitting wedge, and check
for any burrs or notches
⇒ Place a sheet of cardboard under the log
splitter in order to locate the leak. To
correct the problem, refer to the
manufacturer.
⇒ Check the oil level and add more oil if
necessary.
If the problem cannot be rectified, refer to
the manufacturer.
⇒ Use the correct connecting lead
Log ram travels out jerkily or under heavy
vibration
⇒ Air in the circuit ⇒ Open the bleed screw
⇒ Check the oil level and add more oil if
necessary.
If the problem cannot be rectified, refer to
the manufacturer.
Log ram will not move out
⇒ Hydraulic pump defective ⇒ To correct the problem, refer to the
manufacturer.
Motor will not start
⇒ No electrical power
⇒ Connection cable defective
⇒ Electric motor defective
⇒ Check the fuse (10 A)
⇒ Replace the connection cable or have it
checked by an electrician.
⇒ To correct the problem, refer to the
manufacturer.
Oil leak at the dipstick
⇒ Oil seal at the dipstick not sealing ⇒ Replace the oil seal.
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Model / Type ASP 4 N ASP 5 N
Year of construction see last page
Splitting force 40 kN (4 t) 50 kN (5 t)
System pressure
16 MPa 20 MPa
Log length 370 mm 520 mm
Log diameter 50 - 250 mm
Stroke max. 290 mm max. 370 mm
Piston rod diameter 30 mm
Hydraulic oil (max.) 2.5 litres 3.0 litres
Electric motor performance P
1
= 1500 W (S1)
Power supply 230 V ~ 50 Hz
Dimensions (Length x Width x Height) 765 x 260 x 460 mm 925 x 260 x 460 mm
Weight approx.. 38 kg approx.. 43 kg
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Please observe the enclosed terms of guarantee.