HOLZMANN MASCHINEN BS 125M Manual De Instrucciones página 12

Cleaning
Clean the machine from dust and metal
swarfs with a wet cloth.
Apply a thin layer of corrosion protection
onto the non-painted surfaces.
The usage of solvents, aggressive
chemicals or abrasives damages
the surface!
Saw blade change
ALWAYS WEAR SECURITY
TOUCHING THE SAW BLADE
Swing the saw arm entirely up.
Remove the 6 screws oft he saw arm cover and
remove the cover.
Loosen with the belt tension knob (9) the band
saw blade.
Now you can easily remove the saw blade.
Install the new saw blade. Place attention to in-
stall it into the right direction (teeth!)
Spin the blade wheel slowly until it runs smoothly
on the blade wheels.
Now tighten the blade with the blade tension Knob
(9).
Spin the blade wheel again and check, if the blade
is running straight.
Mount the saw arm cover back.
Adjust guiding rollers
The band saw blade is guided by rollers (7)
The bearings of the rollers are factory-set.
If you notice bad cutting results due to instable
band run, the rollers might be responsible fort
hat.
You can adjust the band run by loosening the
tightening screws of the rollers and adjust the
rollers.
Replace the bearings of the saw blade guide roll-
ers at least once a year.
HOLZMANN Maschinen GmbH
A D V I C E
GLOVES WHEN
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TROUBLESHOOTING
Disconnect the machine from the power
source before you start to perform any
checks or repairs.
Error Possible cause
Machine  Machine is not
does not connected to
start power source
 Fuse defect,
safety fuse
deactivated
 Cable defect
Saw  Motor has not
Blade full power
does not
reach
full
speed
Machine  Uneven un-
vibrates derground
strongly
 Motor mount-
ing is loose.
 Saw blade
tension spring
is worn or de-
fect.
Bad cut-  To fast feed-
ting ing rate
results
 Saw blade is
running to
loose
 Saw blade is
worn
 False saw
blade for ma-
terial

 Guiding roll-
ers
resolution
Check the power
source
Change fuse,
activate fuse
Exchange cable
Check if exten-
sion cord too long
–replace.
Let by electrician
check if motor
receives power
through all 3 PH,
if power supply
suitable for ma-
chine.
adjust
Tighten
replace
Lower the saw
arm slower
Tighten it a bit
more with (9)
Replace
Use correct saw
blade (material,
number of teeth)
readjust
page 12