
Maintenance Instructions
23.1.07
Panda_12mini_PMS_Digital_s00865_Installation manual.V02 - Chapter B: Maintenance Instructions Page 19
2. Push Failure bypass switch (located at
the air suction housing) and hold tight.
The electric fuel pump has to be run-
ning audibly. By moving the switch you
can hear the solenoid valve of the
generator starting and stopping (when
the sound cover is taken off).
Fig. B.9: Failure bypass switch
3. After the fuel pump has been running 3
to 4 minutes because the failure
bypass switch has been pushed down
the bleeding screw of the solenoid
valve has to be unscrewed. When ope-
ning the screw one has to carry on
pushing the switch. To avoid fuel get-
ting in the sound cover a piece of cloth
or absorbent paper should be put
under the connection. As soon as fuel
is running out without bubbles the air
bleeding screw can be screwed in
again. Now stop pushing the switch.
Fig. B.10: Fuel solenoid valve
4. Now the unit can be started by pushing
the "Run/Stop"-button. The unit should
start after a short while.
5. Should the unit not start the pipe union
nuts of the injection nozzles has to be
loosen and try again to start the unit.
After the unit has started the pipe union
nut has to be tightened again.
6. „Stand by“-switch "OFF".
Fig. B.11: Injection nozzle
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