Nilfisk-Advance Condor XL User Manual

52 - FORM NO. 56043124 - Condor XL
™
ELECTRICAL SYSTEM
TROUBLESHOOTING GUIDE
DIESEL ENGINE WILL NOT RUN @ HIGH SPEED OR TURBO SPEED (KUBOTA)
Conditions;
• With engine started and running press the engine speed switch. Note: When speed switch indicator light is not on the engine will run
at low idle. Press once and indicator will turn green (high speed 2200 rpm), hold switch for more than 2 seconds engine will run at its
highest (turbo speed 2400 rpm) speed. Press again the engine will revert back to high speed then again to idle. See additional trouble-
shooting notes for control circuit details.
SPEED 1 (2400)
RED
B+
B-
S1
TO ENGINE FLYWHEEL
MAGNETIC PICKUP
+12V (Engine Run Signal)
RELAY PCB
PIN J7-1
PIN J7-5
Mounts to Engine
Injector Pump
FUEL RAIL & SHUT
DOWN ACTUATOR
SPEED 2 (2200)
DIAGNOSTIC
SERVICE TOOL
CONNECTOR
VIO
GRA
S28
WOODWARD
GOVERNOR
Run Relay Out J7-5
Ref: Engine Start/Run
Relay for more detail
++++++++++++++
+
+
+
+
+
+
+
+
+
+
+
+
++++
++
++++++++++++++
OIL PRESSURE
SWITCH
(SHOWN IN LOW
PRESSURE STATE)
- - - -
- - - - - - - - - - - - - -
- - - - - - - - - - - - - - -
PIN J1-1
PIN J2-30
PIN J2-29
DRIVER BOX
Component Current Amps Coil Ohms
Actuator 1-1.5 Amps 3.2 ohms
Pin#
Wire
Color
Function
Voltage at
1300 RPM
Voltage at
2200 RPM
Voltage at
2400 RPM
J2-30 on Driver
Box
VIO Input from Driver Box 0 0 +12 VDC
J2-29 on Driver
Box
GRA Input from Driver Box 0 +12 VDC 0

Nilfisk-Advance Condor XL Specifications

General

Brand	Nilfisk-Advance
Model	Condor XL
Category	Floor Machine
Language	English