TYROLIT Hydrostress FSD930 User manual

109877482 en / 07.11.2008
Operating Instructions
Floor Saw FSD930
Index 001

Congratulations!
You have decided to purchase a tried and tested TYROLIT-Hydrostress unit and have thus
acquired a highly sophisticated and reliable state-of-the-art unit. The exclusive use of only
TYROLIT Hydrostress spare parts ensures quality and interchangeability. If maintenance work is
neglected or carried out inexpertly we will be unable to honour our warranty obligations. Any
repair work must be carried out by trained personnel only.
Should you need more details concerning your TYROLIT Hydrostress unit in order to keep it in
perfect condition, please contact our after-sales service for further information.
We hope that you enjoy untroubled and fault-free working with your TYROLIT unit.
TYROLIT Hydrostress
Copyright© TYROLIT Hydrostress
TYROLIT Hydrostress AG
Witzbergstrasse 18
CH-8330 Pfäffikon
Switzerland
Tel. [phone]
Fax [phone]
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1Safety
These instructions are just one part of the documentation which is supplied together with the
floor saw. These instructions go together with the "Safety Manual / System Description for Floor
Saws" to form a complete set of documentation.
DANGER
Failure to comply with the safety instructions in the "Safety Manual / System Description" may
result in serious injury or death.
►Please ensure that the "Safety Manual / System Description for Floor saws" has been read
and understood in full.
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2Design
Components
1 Operating console
2 Name plate
3 Main motor
4 Front cut guide
5 Shaft cover
6 Blade guard
7 Saw blade
8 Rocker wheel
9 Drive wheel
10 Rear cut guide
11 Water feed
2.1 Saw blade drive
Saw blade drive (schematic)
1 Blade drive shaft
2 Drive belt
3 Main motor drive shaft
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2.2 Lift drive
Lift drive (schematic)
1 Hydraulic cylinder
2.3 Travel drive
Travel drive (schematic)
1 Drive shaft (main motor)
2 Hydrostat drive belt
3 Hydrostatic motors
4 Drive chain
5 Wheel drive shaft
6 Drive wheel
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3Transport
DANGER
Inexpert transport may result in death or serious injury.
►Floor saws must only be transported with the main motor switched off.
►Only transport vehicles, lifting tools and load suspension devices with sufficient load-
bearing capacity must be used.
►Floor saws must only be hitched by the hitching points provided.
►Appoint an expert marshaller.
►When transporting by crane do not stand underneath suspended load.
►Always have the floor saw in your line of vision while it is being transported.
3.1 Hitching points
Hitching points
1 Crane hitching device
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4Initial start-up
4.1 Fitting battery
►Fit battery (for type see Technical Data).
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5Assembly / Set-up
5.1 Mounting grip
►
5.2 Mounting saw blade
1. Apply hand brake
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2.
DANGER
Parts that fly off (segments, concrete splinters, saw blade, etc.) may cause serious injury
or even death.
►Floor saws must only be operated with a blade guard.
►When assembling the saw blade on the right-hand side use the anchoring screw with the
left-hand thread.
When assembling the saw blade on the left-hand side, use the anchoring screw with the
right-hand thread.
►Note the direction or rotation arrows on the saw blade.
3.
1 Anchoring screw
*Note the direction of rotation
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4.
C: To prevent the saw blade rotating while being tightened, carefully place the saw blade on the floor.
5.3 Mounting saw blade on the other side
5.3.1 Disassemble the blade guard
►
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5.3.2 Disassemble the shaft cover
►
5.3.3 Assembling the blade guard and shaft cover on the other side
Assembly of the blade guard and the shaft cover is performed in the opposite order to
disassembly.
5.4 Connecting water line
►
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6Operation
6.1 Overview of operating elements
Operating elements
1 Battery display
2 Oil temperature display
3 Ignition key
4 Oil pressure display
5 Speed governor
6 Operating hours meter
7 Cutting depth indicator
8 Bit stop locking
9 On / Off control for internal
water pump
10 On / Off control for headlight
11 Raise / Lower buttons
12 Feed adjuster (forward /
backward travel)
13 EMERGENCY STOP switch
14 Feed gears coupling lever
15 Tank cover with tank display
16 Hand brake
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6.2 Checking oil level
►Note the details from the motor manufacturer.
6.3 Checking the air filter
The display in the window (1) has the following significance:
Display colour Significance
Yellow Air filter in good order
Red Air filter blocked
►If the air filter is blocked, it must be changed.
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6.4 Checking the fuel level
►Check the tank display (1) and top up with diesel as necessary.
6.5 Positioning the floor saw
1. Release the hand brake.
2. Slide floor saw into the working position.
3. Fit the cutting guides to the floor saw.
6.6 Connecting the water supply
►
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6.7 Switch on motor
Symbol Significance
Coupling lever in coupled position
Coupling lever in uncoupled position
9Coupling lever (6) is in the uncoupled position
9EMERGENCY STOP switch (5) has been released
1. Turn ignition key (2) to the preheat position in order to preheat the motor.
2. Turn ignition key further to the right in order to start.
Battery and oil pressure displays (1, 3) light during starting and then go out.
3. Set motor speed with speed governor (4).
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6.8 Lowering / raising saw blade
6.8.1 Lowering example
1. Press the Lower button (3) until the saw blade touches the material to be cut.
2. Set the cutting depth indicator (1) in the 0position.
3. Using the Lower key, lower the saw blade to the desired cutting depth.
4. Tighten up the bit stop locking (2).
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6.9 Adjusting the feed
Symbol Significance
Coupling lever in coupled position
Coupling lever in uncoupled position
Feed adjuster in the forwards direction of travel
Feed adjuster in the backwards direction of travel
9Feed adjuster is in the neutral position
9Hand brake has been released
1. Place coupling lever (1) in the coupled position.
2. Using the feed adjuster (2), set the direction of travel and speed.
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6.10 Correcting the tracking
Correcting the tracking
1 Saw blade
►If the saw blade drifts, adjust the rear axle with the adjusting screw.
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7Maintenance
When? What?
Daily ►Check oil level.
►Perform a visual check for damage.
Weekly ►Check belt and chain tension and adjust as
necessary.
Every 50 hours of operation ►Lubricate grease nipples.
Annually or every 100 operating hours ►Arrange a major service by TYROLIT
Hydrostress AG or an authorised
representative.
According to the information from the motor
manufacturer
►Carry out all necessary measures in
accordance with the operating instructions of
the motor manufacturer.
7.1 Grease nipples
Position of grease nipples
1 Motor: 1 item
2 Feed adjuster control rods: 4 items
3 Wheel drive shaft bearing: 2 items
4 Cylinder eye: 1 item
5 Blade drive shaft: 2 items
7.2 Tensioning belt on travel drive
►Remove the appropriate number of belt links until the belt is tensioned.
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7.3 Tensioning chain on travel drive
►
Tensioning chain
1 Chain
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