Ammann ARX 16 - Page 50

50 ARX 1
1201281 A | 24.07.2013
F27 PWM pump
Forwards
Vehicle standstill. Driving in direction of
travel backwards is possible.
Check magnet, wiring harness
and connector of the RC.
F28 PWM pump
backwards
Vehicle standstill. Driving in direction of
travel forwards is possible.
Check magnet, wiring harness
and connector of the RC.
F29 Vibration relay Vibration is no longer actuated Check magnet, wiring harness
and connector of the RC.
F30 Brake valve Vehicle standstill Check magnet, wiring harness
and connector of the RC.
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F32 Oil temperature
too high
Driving in emergency driving mode is
possible if pump has no longer been
actuated.
Wait until the oil temperature
sinks.
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controller unit.
F34 Power supply,
2.5V
Vehicle standstill. Controller central switch
is opened.
Check supply voltage, replace
controller unit.
F35 Ability of pump to
be switched off
Vehicle standstill. Apart from the digits of
the display unit, no outputs are actuated.
Check drive pump magnets,
wiring harness and connector of
the RC. Replace controller.
F36 Current PWM
pump forwards
Vehicle standstill. Check drive pump magnets,
wiring harness and connector of
the RC. Replace controller.
F37 Current PWM
pump backwards
,stengam pmup evird kcehC.llitsdnats elciheV
wiring harness and connector of
the RC. Replace controller.
F38 Wrong direction of
travel
Vehicle standstill. Replace controller. Check
wiring harness and connector of
the RC.
F39 Current when
controll lever in
neutral
kcehC .rellortnoc ecalpeR.llitsdnats elciheV
wiring harness and connector of
the RC.
F40 Program
sequence
Vehicle standstill. Replace controller.
F41 Starting condition Apart from the digits of the display unit, no
outputs are actuated.
Check supply voltage.
F42 Asphalt
temperature
sensor
No temperature display Check sensor, wiring harness
and connector of the RC.
Display Error Effect Remedy
F43 Diesel speed The load limit controller does not
become active
Readjust the Bowden cable
for control of the diesel speed.