ENERGREEN RoboMAX, Инструкция по эксплуатации и обслуживанию, Страница: 87 / 105

79
© 2017 Energreen Srl
Professional machinery
9.5.6 - DRAINING AND BLEEDING THE FUEL SEPARATOR
Draining and bleeding the fuel separator
The fuel separator should be drained and bled every
50 hours . To do this:
1. Place a suitable container under the separator in
order to collect any liquids that may drain out.
2. Close the fuel supply valve (A).
3. Disconnect the electric cables.
4. Open the drain valve (B) and drain out the water
until pure diesel flows out.
5. Close the drain valve (B) with a torque of 1 - 2 Nm.
6. If no water comes out, loosen the air vent screw (C)
by rotating it anticlockwise by two or three turns.
7. If still no water comes out, open the fuel valve (A).
8. When fuel comes out, re-tighten the vent screw (C).
9. Make sure that there are no leaks.
A
B
C
DANGER:
• This operation must be carried out with engine off.
• Because the fuel is highly inflammable, do not get close to it with naked flames and
do not smoke whilst performing this operation.
• Clean the area soiled by the fuel immediately.
• Wear protective clothing when carrying out this operation.
9.5.7 - REPLACING THE FUEL FILTER
Replacing the fuel filter
Carry out the procedure below to change the fuel filter
( every 500 hours ):
1. Stop the engine and wait for it to cool down.
2. Turn off the fuel supply by closing the valve (A)
(see section 9.5.6)
3. Detach the electrical cables.
4. Place a suitable container to catch the fuel that
flows out.
5. Remove the filter (B) by rotating it towards the left.
Avoid spilling fuel, clean up if necessary.
6. Clean the surface of the filter and apply a small
amount of diesel to the seal.
7. Install the new filter by screwing it on by hand and
then tighten it with a torque of 19.6 - 23.5 Nm.
8. Open the fuel supply valve.
B