Jet M-708447M User manual

OES-80CS
OSCILLATING EDGE SANDER
Original:
GB
Operating Instructions
Translations:
D
Gebrauchsanleitung
F
Mode d´emploi
TOOL FRANCE SARL
9 Rue des Pyrénées, 91090 LISSES, France
www.jettools.com
M-708447M, 708447T2018-12

CE-Conform i ty Dec l arat i on
CE-Konform i tätserk l ärung
Déc l arat i on de Conform i té CE
Product / Produkt / Produit:
Oscillating edge sander / Oszillierende Kantenschleifmaschine / Ponceuse de bord oscillante
OES-80CS
708447M, 708447T
Brand / Marke / Marque:
JET
Manufacturer / Hersteller / Fabricant:
TOOL FRANCE SARL
9 Rue des Pyrénées, 91090 LISSES, France
We hereby declare that this product complies with the regulations
Wir erklären hiermit, dass dieses Produkt der folgenden Richtlinie entspricht
Par la présente, nous déclarons que ce produit correspond aux directives suivantes
2006/42/EC
Machinery Directive
Maschinenrichtlinie
Directive Machines
2014/30/EU
electromagnetic compatibility
elektromagnetische Verträglichkeit
compatibilité électromagnétique
designed in consideration of the standards
und entspechend folgender zusätzlicher Normen entwickelt wurde
et été développé dans le respect des normes complémentaires suivantes
EN ISO 12100:2010
EN 60204-1:2006/A1:2009
Responsible for the Documentation / Dokumentations-Verantwortung / Résponsabilité de Documentation:
Head Product-Mgmt. / Leiter Produkt-Mgmt. / Resp. Gestion des Produits
TOOL FRANCE SARL
2018-12-21 Christophe SAINT SULPICE, General Manager
TOOL FRANCE SARL
9 Rue des Pyrénées, 91090 LISSES, France

GB - ENGLISH
Operating Instructions
Dear Customer,
Many thanks for the confidence you have shown in us with the purchase of your new JET-machine. This manual has been
prepared for the owner and operators of a JET OES-80CS oscillating edge sander to promote safety during installation,
operation and maintenance procedures. Please read and understand the information contained in these operating instructions and
the accompanying documents. To obtain maximum life and efficiency from your sander, and to use the machine safely, read this
manual thoroughly and follow instructions carefully.
…Table of Contents
1. Declaration of conformity
2. Warranty
3. Safety
Authorized use
General safety notes
Remaining hazards
4. Machine specifications
Technical data
Work piece dimensions
Noise emission
Contents of delivery
5. Transport and start up
Transport and installation
Assembly
Mains connection
Dust connection
Starting operation
6. Machine operation
Horizontal sanding
Vertical sanding
Curved work
7. Setup and adjustments
Changing the sanding belt
Belt tracking adjustment
Tilting angle adjustment
Tilting lock adjustment
Table adjustment
Motor Mount adjustment
8. Maintenance and inspection
9. Trouble shooting
10. Environmental protection
11. Available accessories
1. Declaration of conformity
On our own responsibility we hereby declare that this product
complies with the regulations* listed on page 2. Designed in
consideration with the standards**.
2. Warranty
TOOL FRANCE SARL guarantees that the supplied
product(s) is/are free from material defects and
manufacturing faults.
This warranty does not cover any defects which are caused,
either directly or indirectly, by incorrect use, carelessness,
damage due to accidents, repairs or inadequate maintenance
or cleaning as well as normal wear and tear.
Further details on warranty (e.g. warranty period) can be
found in the General Terms and Conditions (GTC) that are an
integral part of the contract.
These GTC may be viewed on the website of your dealer or
sent to you upon request.
TOOL FRANCE SARL reserves the right to make changes to
the product and accessories at any time.
3. Safety
3.1 Authorized use
This sander is designed for sanding wood and similar
materials only. Sanding of other materials is not permitted
and may be carried out in specific cases only after consulting
with the manufacturer.
The machine is not suitable for wet sanding.
The workpiece must allow to safely be loaded, supported and
guided.
The proper use also includes compliance with the operating
and maintenance instructions given in this manual.
The machine must be operated only by persons familiar with
its operation and maintenance and who are familiar with its
hazards.
The required minimum age must be observed.
The machine must only be used in a technically perfect
condition.
When working on the machine, all safety mechanisms and
covers must be mounted.
In addition to the safety requirements contained in these
operating instructions and your country’s applicable
regulations, you should observe the generally recognized
technical rules concerning the operation of woodworking
machines.
Any other use exceeds authorization.
In the event of unauthorized use of the machine, the
manufacturer renounces all liability and the responsibility is
transferred exclusively to the operator.

3.2 General safety notes
Woodworking machines can be dangerous if not used
properly. Therefore the appropriate general technical rules as
well as the following notes must be observed.
Read and understand the entire instruction manual before
attempting assembly or operation.
Keep this operating instruction close by the machine,
protected from dirt and humidity, and pass it over to the new
owner if you part with the tool.
No changes to the machine may be made.
Daily inspect the function and existence of the safety
appliances before you start the machine.
Do not attempt operation in this case, protect the machine by
unplugging the power cord.
Before operating the machine, remove tie, rings, watches,
other jewellery, and roll up sleeves above the elbows.
Remove all loose clothing and confine long hair.
Wear safety shoes; never wear leisure shoes or sandals.
Always wear the approved working outfit:
- safety goggles
- ear protection
- dust protection
Do not wear gloves while operating this machine.
Install the machine so that there is sufficient space for safe
operation and workpiece handling.
Keep work area well lighted.
The machine is designed to operate in closed rooms and
must be bolted stable on firm and levelled table surface or on
the supplied cabinet stand.
Make sure that the power cord does not impede work and
cause people to trip.
Keep the floor around the machine clean and free of scrap
material, oil and grease.
Stay alert! Give your work undivided attention.
Use common sense. Do not operate the machine when you
are tired.
Do not operate the machine under the influence of drugs,
alcohol or any medication. Be aware that medication can
change your behaviour.
Keep an ergonomic body position.
Maintain a balanced stance at all times.
Never reach into the machine while it is operating or running
down.
Keep children and visitors a safe distance from the work area.
Never leave a running machine unattended. Before you leave
the workplace switch off the machine.
Do not operate the electric tool near inflammable liquids or
gases.
Observe the fire fighting and fire alert options, for example
the fire extinguisher operation and place.
Do not use the machine in a dump environment and do not
expose it to rain.
Wood dust is explosive and can also represent a risk to
health.
Dust form some tropical woods in particular, and from
hardwoods like beach and oak, is classified as a carcinogenic
substance.
Always use a suitable dust collection device
Before machining, remove any nails and other foreign bodies
from the workpiece.
Machine only stock which rests securely on the table.
Never operate with the guards not in place –serious risk of
injury!
Specifications regarding the maximum or minimum size of the
workpiece must be observed.
Do not remove chips and workpiece parts until the machine is
at a standstill.
Do not stand on the machine.
Connection and repair work on the electrical installation may
be carried out by a qualified electrician only.
Have a damaged or worn power cord replaced immediately.
Make all machine adjustments or maintenance with the
machine unplugged from the power source.

3.3 Remaining hazards
When using the machine according to regulations some
remaining hazards may still exist.
The moving sanding belt in the work area can cause injury.
Risk of kickback. The work piece is caught by the moving
sanding belt and thrown back to the operator.
Thrown work piece parts can lead to injury.
Sanding dust and noise can be health hazards. Be sure to
wear personal protection gear such as safety goggles and
dust mask. Use a suitable dust exhaust system.
Defective sanding belts can cause injuries.
The use of incorrect mains supply or a damaged power cord
can lead to injuries caused by electricity.
4. Machine specifications
4.1 Technical data
Belt size (WxL) 150x2260mm
Table size (LxW) 810x180mm
Sanding unit tilt 90
Belt speed 16m/sec
Dust port diameter 100mm
suction at 20 m/sec 560m3/h
Overall (LxWxH) 1150x460x960mm
Net weight 120 kg
Mains 1~230V, PE, 50Hz
Output power 1,1kW (1.5HP) S1
Reference current 9 A
Extension cord (H07RN-F): 3x1,5mm²
Installation fuse protection 16A
Mains 3~400V, PE, 50Hz
Output power 1,5 kW (2HP) S1
Reference current 2,5 A
Extension cord (H07RN-F) 5x1,5mm²
Installation fuse protection 16A
Insulation protection class I
4.2 Work piece dimensions
Horizontal sanding on backstop:
Length x width max. 830x140mm
Vertical sanding on machine table:
Length x width max. 830x 125mm
Concave sanding:
Sanding radius min. 55mm
4.3 Noise emission
Acoustic pressure level (according to EN ISO 11202):
Idling LpA 72,7 dB (A)
In operation LpA 86,5 dB (A)
The specified values are emission levels and are not
necessarily to be seen as safe operating levels.
As workplace conditions vary, this information is intended to
allow the user to make a better estimation of the hazards and
risks involved only.
4.4 Content of delivery
Machine stand
Extension table assembly
Belt guard
Drum guard
Horizontal fence
Back stop
Mitre gauge assembly
1 sanding belt
Operating tools
Assembly kit
Operating manual
Spare parts list.
5. Transport and start up
5.1 Transport and installation
For transport use a forklift or hand trolley. Make sure the
machine does not tip or fall off during transport.
The machine is designed to operate in closed rooms and
must be placed stable on firm and levelled ground.
The machine can be bolted down if required.
For packing reasons the machine is not completely
assembled.
5.2 Assembly
If you notice transport damage while unpacking, notify your
supplier immediately. Do not operate the machine!
Dispose of the packing in an environmentally friendly manner.
Clean all rust protected surfaces with a mild solvent.
Cabinet stand assembly
Attach the four rubber pads (A, Fig 1) to the bottoms of the
side panels with 4 screws, 4 flat washers and 4 hex nuts.

Fig 1
Attach the side panels (C) to the front panel (D) with 4 hex
cap bolts, 8 flat washers, 4 lock washer, and 4 hex nuts (E).
Mount the shelf (F) to the inside of the stand with 2 pan head
screws M5 (G) and 2 lock washers.
Finish stand assembly by attaching rear panel to side panels.
Make sure stand is sitting evenly on a level surface before
tightening hardware.
Fig 2
WARNING:
Main unit (A) is 95kg heavy!
Use great care and adequate resources when lifting the unit
up onto the stand (B).
Through the door in the cabinet (E) attach main unit to stand
with two hex cap bolts and two flat washers (D).
Sanding belt installation
Unlock the platen assembly
(A, Fig 3).
Fig 3
Tilt sanding unit to the vertical position, and lock handle.
Remove the belt guards by unscrewing two lock knobs (B Fig
4).
Take out sanding belt and fence packed behind the belt
guard.
Fig 4
Move the handle (C) to the no-belt-tension position.
Place belt on both rollers so that the edge of the belt is even
with the edge of the rollers.
Observe direction arrow on inside of sanding belt. Make sure
that direction arrow on belt matches direction indicator on the
belt cover.
Tension the belt if in place.
Rotate the belt by hand in the direction indicated by the arrow
on the belt guard (If belt tracking needs adjustment see “Belt
Tracking Adjustment” chapter 8.1)
Drum guard assembly
Attach the drum guard (C, Fig 5) with four M4x20 screws (A).
Two rectangular spacers (D) need to be placed between
hinges (B) and belt cover (E).
Note: Orient the rectangular spacers so the slightly rounded
side sits against the hinge.
Fig 5
Attach the connection plate (F) with 2 washers (G) and 2 lock
knobs (H).

The slotted side of the connection plate attaches to the drum
guard (C).
When opening or closing the drum guard, slightly loosen both
lock knobs.
Extension table assembly
Attach the extension bracket (E, Fig 6) to the side of the
motor (D) with 2 socket head cap screws (F).
Fig 6
Slide the shaft of the extension table (C) into the extension
bracket and tighten with lock knob (G).
5.3 Mains connection
Mains connection and any extension cords used must comply
with applicable regulations.
The mains voltage must comply with the information on the
machine licence plate.
The mains connection must have a 16 A surge-proof fuse.
Only use power cords marked H07RN-F
Connections and repairs to the electrical equipment may only
be carried out by qualified electricians.
In case of machine overload the motor overload cut-off will
react.
After appr.5 min of cooling the overload cut off can be reset.
WARNING: The machine will start when you reset the
overload push button! (Only 230V version)
5.4 Dust connection
Before initial operation, the machine must be connected to a
dust extractor. The suction should switch on automatically
when the belt sander is switched on.
The flow rate on the suction port must be 20m/sec.
Flexible hoses must be of non-flammable quality, and must
be connected to the machine ground system.
5.5 Starting operation
You can start the machine with the green on button. The red
button on the main switch stops the machine.
After connecting to the power source, turn on the power to the
machine just enough to start the belt rotating and then turn
off. Do this several times and observe belt tracking.
If adjustment is necessary refer to “Belt tracking adjustment”
(chapter 7.2)
6. Machine operation
6.1 Horizontal sanding
With the sanding platen locked in the horizontal position, the
removable fence (A, Fig 7) may be used.
The fence can be secured in place by screwing two lock
knobs (B) into the guide blocks found in the mitre slot.
Remove the extension table if applicable.
The backstop (C) must be mounted and the drum guard must
be closed.
Fig 7
6.2 Vertical sanding
With the sanding platen (E, Fig 8) locked in the vertical
position, the backstop (C) must be installed.
Remove the extension table if applicable.
The drum guard must be closed.

Fig 8
Any sanding angle can be chosen. The adjustable 90°stop is
located on the back of the machine.
The mitre gauge (D) may be used.
The machine table is adjustable in height (see chapter 7.5).
Note:
With the machine table slightly tilted and the workpiece
moving longitudinally you can achieve an additional
oscillation and an improved sanding surface.
6.3 Contour sanding
Open the drum guard (A, Fig 9) and tighten the 2 lock knobs
(D).
Fig 9
Mount the extension table (B) and clamp it on the desired
working height with lock knob (C).
The drum guard must always be closed if the extension table
is not in use.
7. Setup and adjustments
General note:
Setup and adjustment work may only be carried out after
the machine is protected against accidental starting by
pulling the mains plug.
Make sure that the sanding belt is running clear after every
setup or adjustment done.
7.1 Changing the sanding belt
Disconnect the machine from the power source (pull mains
plug).
Lock sanding platen in the vertical position.
Fig 10
Loosen lock knobs (B, Fig 10).
Remove belt guard (A).
Release belt tension by handle (C).
Carefully remove old belt.
Observe direction arrow on inside of new sanding belt. Make
sure that direction arrow on belt matches direction indicator
on the belt cover. Install new belt over both rollers and line up
edge of belt with edge of rollers.
Tension belt by releasing handle (C).
Reinstall the belt guard.
Note: Belts stretch with wear. You may have to adjust
tracking with a new belt.
7.2 Belt tracking adjustment
Disconnect the machine from the power source.
Push the belt by hand in the direction indicated on the belt
cover. Observe the belt position on the rollers. Edge of belt
should remain even with the edge of the rollers.
Fig 11
Loosen the micro adjusting nut (A, Fig 11).
The blade tracking is adjustable by the micro adjusting screw
(B).
Retighten the micro adjusting nut (A).
Turn on the power to the machine just enough to start the belt
rotating and then turn off. Do this several times and observe
belt tracking. Readjust if necessary.

7.3 Tilting angle adjustment
Disconnect the machine from the power source.
Pull handle (A, Fig. 12) forward to release tension.
Move sanding platen to the vertical position.
Use a combination square between the table and sanding
platen to inspect the 90°angle.
Readjust the two 90°positive stops on the back of the
machine if necessary.
Fig 12
7.4 Tilting lock adjustment
Disconnect the machine from the power source.
The clamping function of the tilting lock (A, Fig 13) is
adjustable.
Tension eccentric block by tightening the nylon stop nut (B)
Fig 13
The platen and motor assembly must stay in a locked position
without sliding once the handle has been moved to the locked
position.
7.5 Table adjustment
The machine table can be adjusted to various heights for a
better use of the sanding belt.
Disconnect the machine from the power source.
Fig 14
Loosen two lock knobs (A, Fig 14).
Raise or lower work table to desired level.
Tighten lock knobs.
WARNING:
Do not position table below sanding belt! Keep an overlap of
at least 2mm between table and sanding belt to avoid
material and/or fingers getting caught! Failure to comply may
cause serious injury!
7.6 Motor mount adjustment
The motor mounting is set at the factory and should not
require any further adjustment. If, however, you are not able
to track the belt using the belt tracking adjustment assembly
on the sanding platen, the motor mount bolts will have to be
adjusted:
Disconnect the machine from the power source.
Fig 15
Slightly loosen the four motor mount nuts (A, Fig. 15) just
enough so the tracking bolts (B) can make an adjustment.

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.
Check sanding belts regularly for faults. Replace a defective
sanding belt immediately.
Inspect the blade tracking regularly.
Take away the belt tension if the machine is not in use for a
longer period.
Clean the machine regularly.
Inspect the proper function of the dust extraction daily.
Defective safety devices must be replaced immediately.
All protective and safety devices must be re-attached
immediately after completed cleaning, repair and
maintenance work.
Repair and maintenance work on the electrical system may
only be carried out by a qualified electrician.
9. Trouble shooting
Motor doesn’t start
*No electricity-
check mains and fuse.
*Defective switch, motor or cord-
consult an electrician.
*Overload has reacted-
Wait and reset overload cut-off.
Sanding belt slips
*Sanding belt is stretched-
install new sanding belt.
*Too much applied pressure
move work piece while sanding.
Machine vibrates excessively
*Stand on uneven floor-
adjust stand for even support.
*motor mounts are loose-
tighten motor mount bolts.
Abrasive belt keeps tearing
*Belt is running the wrong direction-
observe arrow on the sanding belt
Sanded edge not square
*Table not square to sanding platen-
Adjust positive stop for 90.
Sanding marks on the wood
*Work piece was held still-
keep work piece moving.
*Wrong grit sanding belt-
use coarser grit for stock removal
and fine grit for finish sanding.
*Feed pressure too high-
never force the wood.
10. Environmental protection
Protect the environment.
Your appliance contains valuable materials which can be
recovered or recycled. Please leave it at a specialized
institution.
This symbol indicates separate collection for electrical and
electronic equipment required under the WEEE Directive
(Directive 2012/19/EC) and is effective only within the
European Union.
11. Available accessories
Stock number 60-0505
Abrasive belt cleaning stick
Stock number 708118
Mobile base up to 250kg
Refer to the JET-Pricelist
for various grit sanding belts.