Maintenance Instructions
22.10.19 Kapitel/Chapter 6: Maintenance Instructions - Seite/Page 101
Fig. 6.9-1: Failure bypass switch2. Press failure bypass switch and keep firmly pressed.
The electrical fuel pump must be audible. Switching on
and off the solenoid valve at the generator will be audible
by pressing the failure bypass switch (if capsule
removed).
Note!
Generators with iControl system has no failure bypass
switch. The Fuel pump can be activated at the iControl panel.
Please see iControl manual for details.
Fig. 6.9-2: Ventilation screw at the fuel solenoid valve 3. Pressing the failure bypass switch for approx 3 - 4
minutes will loosen the ventilation screw located at the
fuel solenoid valve. The button must continue to be
pressed, whilst opening the screw. A large cloth or
Kleenex tissue must be laid beneath the connection to
prevent escaping fuel running into the capsule. If the fuel
runs out without air bubbles, then the ventilation screw
can be closed. Only then may the button be released.
Use spanner size 10 mm.
Note!:Not all generator models has a fuel solenoid valve. At
generators without fuel solenoid valve, a single ventilation
screw is installed.
Fig. 6.9-3: Injection nozzles4. Pressing the starter button can now start the machine.
The machine should start after a short period.
5. If this does not occur, then a connecting nut fitted to the
injection line must be loosened and starting procedure
repeated. Retighten the washers after successfully
starting. The injection line must be raised by several
millimetres.
Use spanner size 17 mm.
6. Switch main switch „OFF“.
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