Fuel And Chain Oil - Nakayama PS2600 Manual

EN
5. Using a wrench, screw in the bolt provided to fix the mechanism into place (L).
(1) Guide bar
(2) Saw chain
(3) Transmission
(4) Sprocket
(5) Chain tension adjust screw
(6) Nut
(7) Chain tensioner nut
(8) Chain cover
Install the guide bar and the saw chain on the transmis sion as follows:
Warning: The saw chain has very sharp edges. Use protec tive gloves for safety.
1. Loosen a nut and remove the chain cover.
2. Mount the guide bar then f it the saw chain around the bar and sprocket.
Warning: Pay attention to the correct direction of the saw chain.
3. Fit the chain tensioner nut into the lower hole of the guide bar, then install the chain cover, and fasten the mounting nut to finger tightness (M).
(1) Hole
(2) Moving direction
(3) Chain tensioner nut
4. Adjust the chain tension by turning the tensioner screw until the tie straps just touch the bottom side of the bar rail (N).
(1) Chain tension adjusting screw
(a) Loosen
(b) Tighten
5. Tighten the mounting nut securely with the bar tip held up (torque: 8.9- 11.7 Nm./90 - 120 kg-cm). Then check the chain for smooth rotation and correct
ten sion while moving it by hand. If necessary, readjust (O).
(1) Tighten
Warning: It is very important to maintain the proper chain tension. Rapid wear of the guide bar or the chain coming off easily can be caused by improper ten-
sion. Especially when using a new chain, take good care of it since it should expand when first used.
Balance unit
1. Put on strap and attach unit to strap.
2. Depending on the working posture, slide clamp up or down until unit balances and the strap fits your body.

Fuel and chain oil

Warning: Gasoline is very flammable. Avoid smoking or bringing any flame or sparks near fuel.
Wipe up all spills before starting the engine.
Make sure to stop the engine and allow it cool before starting the engine.
Keep open flames away from the area where fuel is handled or stored.
Important: Never use oil for 4 cycle engine use or water cooled 2-cycle engine.
Never use "FUEL WITH NO OIL (RAW GASOLINE)".
Never use fuel laced with water.
Mixed fuel which have been left unused for period of one month or more may clog the carburettor or result in the engine failing to operate properly. Put re-
mained fuel into an air-tight container and keep it in the dark and cool room.
Please ask for "mixed gasoline for air-cooled 2-cycle engines" at your nearest gas station, or use fuel made by putting unleaded 95 octane gasoline and air-
cooled 2-cycle special engine oil into a mixing container in accordance with the following ratios and then shaking to mix well.
Mixing ratios:
Use a special type 2-cycle oil (30ml of oil for each 1L of unleaded gasoline 95 octane).
Chain oil lube
Use an appropriate chainsaw chain lube.
Note: Do not use wasted or regenerated oil that can cause damage to the oil pump.
Fuelling the unit
1. Untwist and remove the fuel cap. Rest the cap on a dustless place.
2. Put fuel into the fuel tank to 80% of the full capacity.
3. Fasten the fuel cap securely and wipe up any fuel spillage around the unit.
Operation (P)
(1) Stop switch
5. Set the stop switch to the '' - ''position. Set the throttle trigger to the start position (1 - 2 - 3).
Place the unit on a flat, firm place.
Keep the cutting head clear of everything around it.
6. Press the primer bulb several times until the overflow fuel comes into the transparent tube.
Warning: The product is equipped with a centrifugal clutch mechanism, so the cutting attachment begins to ro tate as soon as the engine is started by putting
the throttle into the start position. When starting the en gine, place the product onto the ground in a flat clear area and hold it firmly in place so as to ensure
that neither the cutting part nor the throttle come into contact with any obstacle when the engine starts.
Important: Avoid pulling the rope to its end or returning it by re leasing the knob. Such actions can cause starter fail ures.
7. Move the choke lever downward to open the choke and restart the engine (Q).
(1)Choke lever (2) Close (3) Open
8. Allow the engine to warm up for a several minutes before starting operation.
Note: 1. When restarting the engine immediately after stop ping it, leave the choke open.
2. Over-choking can make the engine hard to start due to excess fuel When the engine failed to start after several attempts, open the choke and repeat pulling
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