ENGLISH / A-37
FORM NO. 56041980 - CS7000 -
A-37
TROUBLESHOOTING
If the possible causes listed below are not the source of trouble, it is a symptom of something more serious. Contact your Nil
fi
sk Service Center
immediately for service.
TRIPPING THE CIRCUIT BREAKERS
The circuit breakers are located on the Circuit Breaker Panel in the operator’s compartment; they protect electrical circuits and motors from
damage due to overload conditions. If a circuit breaker trips, try to determine the cause.
VACC1 Circuit Breaker (CB1 / 20 Amp) Possible cause may be:
see 1 below
VACC2 Circuit Breaker (CB2 / 25 Amp) Possible cause may be:
see 1 below
VACC3 Circuit Breaker (CB3 / 25 Amp) Possible cause may be:
see 1 below
KEY Ignition Circuit Breaker (CB4 / 5 Amp) Possible cause may be:
see 1 below
Dust Control Circuit Breaker (CB5 / 10 Amp) Possible cause may be:
see 1 below
VACC6 Circuit Breaker (CB 6 / 15 Amp) Possible cause may be:
see 1 below
Side Broom Circuit Breaker (CB 7 / 25 Amp) Possible cause may be:
see 1 below
Engine Circuit Breaker (CB 9 / 15 Amp) Possible cause may be:
see 1 below
Steer by Wire Circuit Breaker (CB 10 / 25 Amp) Possible cause may be:
see 1 below
Glow Plug (Diesel only) Circuit Breaker (CB 11 / 40 Amp) Possible cause may be:
see 1 below
ACC (optional) Circuit Breaker (CB 12 / 15 Amp) Possible cause may be:
see 1 below
1
Electrical short circuit (have your Nil
fi
sk Service Center or quali
fi
ed electrician check the machine)
Hydraulic Circuit Breaker (CB 8 / 25 Amp) Possible cause may be:
see 1 and 2 below
1
Electrical short circuit (have your Nil
fi
sk Service Center or quali
fi
ed electrician check the machine)
2
Hopper overloaded (check hopper)
Once the problem has been corrected, push the button in to reset the circuit breaker. If the button does not stay in, wait 5 minutes and try again. If
the circuit breaker trips repeatedly, call your Nil
fi
sk Service Center for service.
VACC1 Circuit Breaker (CB1)
•
Main Solution Solenoid Valve (L1)
•
Left Brush Motor Contactor (K1)
•
Center Brush Motor Contactor (K2)
•
Right Brush Motor Contactor (K3)
•
Broom Motor Contactor (K4)
•
Vac Motor Contactor (K5)
•
Dust Control Motor Contactor (K6)
•
Side Broom Contactor (K8)
•
Hydraulic Pump Motor Contactor (K11)
•
Hydraulic Pump Motor Contactor (K12)
•
Shaker Motor (M14)
•
Warning Beacon (LT10)
VACC2 Circuit Breaker (CB2)
•
Extended Scrub Pump (M25)
•
Low Pressure Pump (M23) optional
•
DustGuard™ Pump (M22)
•
DustGuard™ Valve (L2)
•
Solution Control Pump (M19) optional
• Horn
(H2)
• Backup
Audible
Alarm
(H1)
VACC3 Circuit Breaker (CB3)
•
Auxiliary Contactor (K9)
IGN Circuit Breaker (CB4)
•
Trouble Lamp (LT1)
Dust Control Circuit Breaker (CB5)
•
Dust Control Motor (M5)
•
Dust Control Motor Contactor (K6)
VACC6 Circuit Breaker (CB6)
•
Right Head Light (LT2)
•
Left Head Light (LT3)
•
Curb Lamp (LT8) optional
Side Broom Circuit Breaker (CB7)
•
Right Side Broom Motor (M8)
•
Left Side Broom Motor (M9)
•
Side Broom Contactor (K8)
Hydraulic Circuit Breaker (CB8)
•
Hydraulic Pump Motor Assembly (M10)
•
Hydraulic Contactor (K11)
•
Hydraulic Contactor (K12)
Engine System Circuit Breaker (CB9)
•
Auxiliary Relay (K15)
Steer By Wire System Circuit Breaker (CB10)
•
Steering Contactor (K10)
Glow Plug Circuit Breaker (CB11)
•
Glow Plug Relay (K13)
ACC Circuit Breaker (CB12)
•
12V Power Outlet (optional)
Содержание 56509003
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