F 002 DG9 A14
2016-07-07
|
Bosch Limited
12 | NTI 105 | Troubleshooting
en
Symptom
Indication
Actions
Unable to switch on unit
R
Power cable is not connected properly.
R
Power socket wires are disconnected.
R
Fuse at power socket blown.
R
Power supply board is damaged.
R
Power supply connections to terminal blocks
are incorrect.
R
Ensure that the power cable is connect-
ed properly to the power socket and to
the mains supply.
R
Contact customer service to replace
the power supply board.
R
Contact customer service to correct the
power supply connections to the termi-
nal block.
R
Replace fuse at the power socket.
Purity of generated nitrogen is very
low
R
Flow regulator setting altered.
R
Filtering of compressed air is not proper.
R
Contact customer service.
R
Open the drain of the FRC unit to re-
lease the accumulated moisture at least
once every day.
Deflation not possible
R
Manifold valve is faulty.
R
Electrical connections to the manifold valve
are incorrect.
R
Blockage in the manifold assembly.
R
Hose connection to the tire is not OK.
R
Check the filling nozzle connection to
the tire. If required, adjust the connec-
tion.
R
Select
DEFL
V
NORMAL
.
R
Contact customer service.
