Manitowoc Published 12-05-17, Control # 035-23 3-15
18000 SERIVCE/MAINTENANCE MANUAL ELECTRIC SYSTEM
53-R DO-5
Hydraulic Fluid High Temperature Switch
(Tier 2 and Tier 3)
0 Volts Off; 24 Volts On CAN38-1-16
53-R DO-5
Cooler Fan Pump Control - Back-Up Coil
(Tier 4)
See Table 3-3
for Values CAN38-1-16
53-S NS-4 Node Select Jumper to Ground 0 Volts (With Jumper)
53-T DI-3
Hydraulic Fluid Level Switch
(Prior to S/N 18001082)
0 Volts Off; 24 Volts On CAN69-1-4
53-W DI-4
Return Line Filter 2 Alarm Switch
(S/N 18001082 and newer)
Charge Filter 1 Alarm Switch
(Prior to S/N 18001082)
0 Volts Off; 24 Volts On CAN69-1-8
53-X 24 Volts Hydraulic Fluid Temperature Sensor (Tier 4) 24 Volts
53-Z 24 Volts Cooler Fan Pressure Transducer (Tier 4) 24 Volts
53-a AI-1
Hydraulic Fluid Low Temperature Switch
60
o
(Tier 2 and Tier 3 only)
0 Volts Off; 24 Volts On CAN24-3-16
53-a AI-1 Hydraulic Fluid Temperature Sensor (Tier 4)
32.5K ohms at 0
o
C;
680 ohms at 90
o
C
CAN24-3
1
53-b AI-2 Return Line Filter 3 Alarm Switch 0 Volts Off; 24 Volts On CAN24-2-32
53-c AI-3 Fuel Level Sensor 0 Volts Off; 24 Volts On
CAN24-6
1
53-d AI-4 Return Line Filter 1 Alarm Switch 0 Volts Off; 24 Volts On CAN24-2-128
53-e AI-5 Hydraulic Vacuum Switch 0 Volts Off; 24 Volts On CAN25-2-16
53-f AI-6
Hydraulic Fluid High Temperature Switch
185
o
(Tier 2 and Tier 3 only)
0 Volts Off; 24 Volts On CAN25-2-32
53-f AI-6 Cooler Fan Pressure Transducer (Tier 4)
1 Volt at 0 psi;
5 Volts at 7,500 psi
CAN25-2
1
53-g Ground Hydraulic Fluid Level Sensor Ground
53-h Ground Fuel Level Sensor Ground
53-j 5 Volts Fuel Level Sensor 5 Volts DC
53-k Ground Hydraulic Fluid Temperature Sensor (Tier 4) Ground
53-m Ground Cooler Fan Pressure Transducer (Tier 4) Ground
53-n 24 Volts
Hydraulic Fluid Level Sensor (S/N
18001082 and newer)
24 Volts
53-p AI-7
Hydraulic Fluid Level Sensor (S/N
18001082 and newer)
0 Volts Off; 24 Volts On
J4 Receptacle ā Pump Controls
54-A Ground Right Track Pump Control ā Forward Ground
54-B DO-11 Right Track Pump Control ā Forward See Table 3-3
for Values CAN38-2-4
54-C Ground Right Track Pump Control ā Reverse Ground
54-D DO-12 Right Track Pump Control ā Reverse See Table 3-3
for Values CAN38-2-8
54-E Ground Drum 6 Pump Control ā Raise Ground
54-F DO-13 Drum 6 Pump Control ā Raise See Table 3-3
for Values CAN38-2-16
54-G Ground Drum 6 Pump Control ā Lower Ground
Can ID. No.
Function
Type
Description Test Voltage Packet No.