Promac SX-821DA Operating Instructions Manual page 7

Repair and maintenance work on the
electrical system may only be carried out by
a qualified electrician.
Clean the machine regularly.
Only use sharp and properly set saw blades.
Replace a defective sawblade immediately.
All protective and safety devices must be re-
attached immediately after completed
cleaning, repair and maintenance work.
Defective safety devices must be replaced
immediately.
Lubrication:
Regularly lubricate the vice lead screw with
grease.
Regularly lubricate the vice guide ways with
grease.
Oil level must be up to indicator mark in oil
sight glass when saw arm is lowered.
Hydraulic oil:
DIN 51517-2 CL ISO VG 68
(e.g. BP Energol HLP68, Castrol Hyspin AWS
68, Mobil DTE Oil Heavy Medium.
9. Trouble shooting
Motor doesn't start
*No electricity-
check mains and fuse.
*Defective switch, motor or cord-
consult an electrician.
Machine vibrates excessively
*Stand on uneven floor-
adjust stand for even support.
*sawblade has cracks-
replace sawblade immediately
*Tool heavy a cut-
reduce feed pressure and feed speed.
Cut is not square
*Saw arm setting is bad.
*Blade guide setting is bad.
*Sawblade is dull.
Cutting surface is bad
*Wrong sawblade chosen
*Sawblade is dull
*Blade guide setting is bad
*Blade tension too low
*Feed pressure too high
*Feed speed too high
10. Environmental protection
Protect the environment.
Your appliance contains valuable materials
which can be recovered or recycled. Please
leave it at a specialized institution.
11. Available accessories
Refer to the PROMAC-Pricelist
for various saw blades.
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