Manitowoc 999 Service And Maintenance Manual

Reference Only
Manitowoc Published 05-16-17, Control # 233-03 3-25
999 SERVICE/MAINTENANCE MANUAL ELECTRIC SYSTEM
3
I/O 4 J12-09 (DI) E-13 Spare
I/O 4 J12-10 (DI) E-14 89E4 Main Charge Filter Pressure Switch 12 Volts Nominal
I/O 4 J12-11 (DI) E-15 89N4 Auxiliary Drum Charge Filter Pressure Switch 12 Volts Nominal
I/O 4 J12-12 (DI) E-16 Spare
I/O 4 J12-13 (DI) E-17 89H5 Free Fall Filter Alarm 12 Volts Nominal
I/O 4 J12-14 (DI) E-18 89T3 Engine Oil Pressure Switch 12 Volts Nominal
I/O 4 J12-15 (DI) E-19 89U3 Engine Coolant Temperature Switch 0 Volts
I/O 4 J12-16 (DI) E-20 Spare
I/O 4 J12-17 (DI) E-21 Spare
I/O 4 J12-18 (DI) E-22 Spare
I/O 4 J12-19 (DI) E-23 Spare
I/O 4 J12-20 (DI) E-24 Spare
I/O 4 J12-21-22 (DO) D-36 82R Boom Drum Pawl Enable Solenoid 12 Volts Nominal
I/O 4 J12-23-24 (DO) D-37 82RA Boom Drum Pawl Disable Solenoid 12 Volts Nominal
I/O 4 J12-25-26 (DO) E-33 80G Rotating Bed Auto-Lube Relay 12 Volts Nominal
I/O 4 J12-27-28 (DO) E-34 85G Swing Auto-Lube Relay 12 Volts Nominal
I/O 4 J12-29 30 (DO) E-35 84G Tracks Auto-Lube Relay 12 Volts Nominal
I/O 4 J12-31-32 (DO) E-36 86A Auxiliary Drum Pump Control Up 0 to 2.8 ± 10% (110 mA) Volts
I/O 4 J12-33-34 (DO) E-37 86B Auxiliary Drum Pump Control Down 0 to 2.8 ± 10% (110 mA) Volts
Board
(Signal Type)
Pin Wire Description
Test Voltage
(DC unless otherwise specified)

Manitowoc 999 Specifications

General

Brand	Manitowoc
Model	999
Category	Construction Equipment
Language	English