Nilfisk-Advance Captor 4300, Quick Start Troubleshooting Manual

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FORM NO. 56043093 / Captor
™
4300, 4800, 5400 - 15
Display
Code Error Description Troubleshooting Actions
Additional troubleshooting see general machine
troubleshooting flow charts
01 Side broom actuator overload Check for binding or frozen side broom linkage &
actuator motor.
Check for short circuit in lift motor or wiring.
02 Contactor bank 1 overload
03 Contactor bank 2 overload
04 Contactor bank 3 overload
05 Contactor bank 4 overload
06 Contactor bank 5 overload
07 Engine speed actuator overload (diesel) Check for binding or frozen throttle linkage.
Check for short circuit in actuator motor or wiring.
08 Not used
09 Light relay coil circuit short Check for wiring problems at the K2 relay.
Check K2 coil resistance if below 315 ohms, replace
10 Light relay coil circuit current too high Same as Error 9 Replace relay. (Shorted Relay)
11 Light relay coil circuit open Check for open in relay wiring.
Check for 12V at the K2 relay coil wire colors ORG (+),
YEL (-).
12 Neutral-start relay coil circuit short Check for wiring problems at the K4 relay.
Check K4 coil resistance if below 315 ohms, replace
13 Neutral-start relay coil circuit current too high Same as Error 12 Replace relay. (Shorted Relay)
14 Neutral-start relay coil circuit open Check for open in relay wiring.
Check for 12V at the K4 relay coil wire colors PINK (+),
GRA/WHT (-).
15 Shaker relay coil circuit short See shaker will not run troubleshooting flow chart.
16 Shaker relay coil circuit current too high See shaker will not run troubleshooting flow chart.
17 Shaker relay coil circuit open See shaker will not run troubleshooting flow chart.
18 Back-up alarm circuit short Check alarm and wiring
19 Back-up alarm circuit current too high Check alarm and wiring
20 Back-up alarm circuit open Check alarm and wiring
21 Horn relay coil circuit short Check for wiring problems at the K1 relay.
Check K4 coil resistance if below 315 ohms, replace
22 Horn relay coil circuit current too high Same as Error 21 Replace relay. (Shorted Relay)
23 Horn relay coil circuit open Check for open in relay wiring.
Check for 12V at the K1 relay coil wire colors ORG (+),
VIO/BRN (-).
24 S15 (scrub deck pressure) circuit short Check for wiring problems at the L15 coil.
Check L15 coil resistance if below 7 ohms, replace
25 S15 (scrub deck pressure) circuit current too high Same as Error 24 Replace coil. (Shorted Coil)
26 S15 (scrub deck pressure) circuit open Check for open in coil & wiring.
Check for 12V at the L15 coil wire colors ORG (+),
GRN/VIO (-).
27 Solution solenoid circuit short Check for wiring problems at the L16 coil.
Check L16 coil resistance if below 7 ohms, replace.
28 Solution solenoid circuit current too high Same as Error 27 Replace coil. (Shorted Coil)
29 Solution solenoid circuit open Check for open in coil & wiring.
Check for 12V at the L16 solution valve coil wire colors
ORG (+), YEL/GRN (-).
30 S13 (hopper up) circuit short Check for wiring problems at the L13 coil.
Check L13 coil resistance if below 7 ohms, replace.
31 S13 (hopper up) circuit current too high Same as Error 30 Replace coil. (Shorted Coil)
32 S13 (hopper up) circuit open Check for open in coil & wiring.
Check for 12V at the L13 coil wire colors ORG (+),
RED/GRA (-).
A1 Main Control Error Codes
Run self-diagnostic for specific cause