Electrical System 106
Service Manual – CS7000
Low Voltage Cutout
The scrub system and solution system are cut off by the main machine controller if the system voltage falls
too low (Approx 31.5v for “wet” batteries or 32.94v for gel batteries). This is done to prevent damaging the
batteries from over discharging. The operator will see the low voltage warning icon displayed when the low
voltage cut out mode is active
There are actually two levels of low voltage cut off. The first level disables the scrub and sweeping functions.
The second level will also disable the recovery function. In either case, the hopper functions are not disabled.
Once the machine has gone into the low voltage cut out mode, the batteries must be
fully
recharged before
normal operation is restored (Approx 38.7v) .
Circuit Descriptions
42 Volt Generator
The 36 volt battery pack positive cable runs directly to the 42 volt generator positive terminal. The battery
pack negative cable runs directly to the 42 volt generator negative terminal. The generator positive and
negative terminals also have cables that go to the main power connector. When the main power connector is
connected, this supplies power to the entire machine.
42v
Gen.
Main Power
Connector
36v Battery Pack
Summary of Contents for CS7000 Fuel Cell EcoFlex
Page 147: ...Electrical System 147 Service Manual CS7000 56509170 Rev L Sheet 1 of 9 ...
Page 148: ...Electrical System 148 Service Manual CS7000 56509170 Rev L Sheet 2 of 9 ...
Page 149: ...Electrical System 149 Service Manual CS7000 56509170 Rev L Sheet 3 of 9 ...
Page 150: ...Electrical System 150 Service Manual CS7000 56509170 Rev L Sheet 4 of 9 ...
Page 151: ...Service Manual CS7000 151 Electrical System 56509170 Rev L Sheet 5 of 9 ...
Page 155: ...Electrical System 155 Service Manual CS7000 56509170 Rev L Sheet 9 of 9 ...
Page 357: ...Steering System 357 Service Manual CS7000 Steering System Wiring Diagram 36 V From Key Switch ...