Mixing Fuel; Filling The Fuel Tank; Assembly And Adjustment - Hilti DSH 700-X Original Bedienungsanleitung

5.1.3

Mixing fuel

The engine will suffer damage if run with fuel mixed in the wrong ratio or with unsuitable oil.
Use a mixing ratio of 1:50. This corresponds to 1 part good-quality two-stroke oil that complies with
the API-TC specification and 50 parts gasoline (e.g. 100 ml oil and 5 liters of gasoline mixed in a
suitable canister).
1. Pour the required quantity of two-stroke oil into the fuel canister.
2. Then fill the gasoline into the fuel canister.
3. Close the fuel canister.
4. Mix the fuel by shaking the fuel container.
If the quality of the two-stroke oil or the gasoline is unknown, then increase the mixing ratio to 1:25.
5.1.4

Filling the fuel tank

1. Mix the fuel (two-stroke oil / gasoline mixture) by shaking the fuel container.
2. Place the product in a steady upright position.
3. Open the fuel tank by turning the cap counterclockwise and then removing the cap.
4. Fill the tank slowly using a funnel.
5. Close the fuel tank by fitting the cap and then turning it clockwise.
6. Close the fuel canister.
5.2

Assembly and adjustment

WARNING
Risk of injury. Contact with the rotating cut-off wheel can lead to injury. Hot parts of the machine or a hot
cut-off wheel may cause burning injuries.
▶ Before fitting or adjusting any parts of the product, make sure that the engine is switched off, that the
cut-off wheel has completely stopped rotating and that the product has cooled down.
▶ Wear protective gloves.
5.2.1 Fitting a cut-off wheel
WARNING
Risk of injury and damage. Unsuitable cut-off wheels or unsuitable parts used to secure the wheel can suffer
irreparable damage during operation or lead to loss of control of the product or breakage of the accessory tool.
▶ Make sure that the cut-off wheel's maximum permissible speed is at least as high as the maximum
spindle speed stated on the product. Use only cut-off wheels, flanges and screws that are suitable for
your product.
▶ Use only cut-off wheels with a mounting hole diameter of 20 mm or 25.4 mm (1") and that are a correct
fit on the centering bushing.
WARNING
Risk of injury and damage. Damaged cut-off wheels may break.
▶ If the cut-off wheel has been subjected to an impact, check the cut-off wheel for damage and replace it
if necessary.
▶ Never use cut-off wheels that are damaged, run untrue or vibrate.
▶ Don't use synthetic resin-bonded fiber-reinforced cut-off wheels which have exceeded their use-by date
or already softened due to water absorption.
1. Insert the locking pin in the hole in the drive belt cover and turn the cut-off wheel until the locking pin
engages.
2. Release the securing screw by turning the screw counterclockwise with the wrench and then remove the
screw and washer.
3. Remove the locking pin.
4. Remove the clamping flange and the cut-off wheel.
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