Blade Tracking Adjustment; Feed Speed Adjustment; Annual Lubrication - Jet HBS-916W Bedienungsanleitung

7.5 Blade tracking adjustment

Warning:
Blade tracking adjustment requires
running the saw with the wheel
cover open. This adjustment must
be completed by qualified persons
only.
Failure to comply may cause
serious injury!
The blade tracking has been set at the
factory and should not need
adjustments.
Confirm that the blade tension is set
properly.
Run the saw at lowest speed.
The blade should run next to but not
tightly against the wheel flange.
If blade tracking needs to be adjusted
loosen the blots (A, Fig 9).
Tracking adjustment is accomplished
by either loosening or tightening three
adjusting nuts (B).
The tracking is sensitive, start with ¼
turn adjustment.
Once tracking is set, tighten bolt (A)
firmly.

7.6 Feed speed adjustment

You can control the sawblade
downward feeding with the valve
control knob (F, Fig 10) and lock the
saw with the on/off valve (G).
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The cutting of thin-walled workpieces
(profiles, tubes etc.) requires slow
feeding to avoid excessive wear of
sawblade.
7.7 Vice adjustment
Use the handle (A, Fig 11) to open
and close the vice for clamping.
For quick adjustment move the rack
block (B) to the desired location and
engage the rack.
The vice can be adjusted for square
and mitre cuts.
Loosen bolts and move fixed vise jaw
(C) to the desired angle.
Loosen the hex cap bolt (D) and
adjust movable vice jaw parallel to the
fixed jaw.
Always check the vice setup with a
combination square against the blade
and vice.
Fig 9
8. Maintenance and inspection
General notes:
Maintenance, cleaning and repair
work may only be carried out after
the machine is protected against
accidental starting by pulling the
mains plug.
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.
manuals search engine
Fig 10

8.1 Annual Lubrication:

- Gearbox:
Change the hydraulic oil
DIN 51517-2 CL ISO VG 68
(e.g. BP Energol HLP68, Castrol Hyspin
AWS 68, Mobil DTE Oil Heavy Medium)
Oil level must be up to indicator mark
in oil sight glass when saw arm is
lowered.
Fill oil by removing oil filler plug on
side of gearbox (A, Fig 12)..
Fig 11
Drain oil after first month of
operation (after 50 operation
hours).
Remove drain plug on lower front of
gearbox.
Then change the oil in the gearbox
annually (respectively every 500
operating hours).
8.2 Dailey Lubrication:
Regularly lubricate the vice lead screw
with grease.
Regularly lubricate the vice guide
ways with grease.
9. Trouble shooting
*No electricity-
check mains and fuse.
*Defective switch, motor or cord-
consult an electrician.
*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.
7
Fig 12
Motor doesn't start
Machine vibrates excessively