Nilfisk-Advance CS7000 Fuel Cell EcoFlex, Service Manual

Page: 24 / 440

General Information 24 Service Manual – CS7000
Vacuum System
Vacuum Sealed 48” H2O
With 1” dia. Orifice 25” to 30” H2O
Vacuum Motor 42 VDC, 15 Amps average, 17 Amps max.
Drive System
Steering Rear wheel, “steer-by-wire” system. The steering controller receives
input from the steering wheel to drive the steering actuator motor. The
steering actuator motor drives a gear that meshes to a large ring gear
that rotates the drive wheel assembly.
Brakes (service and parking) Mechanical drum brakes, one on each front wheel, mechanically
actuated
Machine Performance
Machine Speeds Transport speed – 5.5 mph [8.85 kph]
Scrubbing and sweeping speed – 3.5 mph [5.63 kph]
Gradeability (vehicle loaded to
gross vehicle weight)
Transport – 12 degrees/21% slope
Scrubbing/Sweeping – 10 degrees/17.6% slope
Brake Holding 18 degrees/32.5% grade
Tilt Stability
Empty Tanks – 24.0
degrees/44.5% grade
Full Tanks – 23.0 degrees/37.0%
grade
Approach/Trail Angles Approach Angle – 7.5
degrees/13% grade)
Trail Angle – 20.9 degrees/38%
grade)
Maximum Machine Scrub Times US Battery, 770 amp-hour, 6 hour
rate – 5.4 hours run time
EU Battery, 800 amp-hour, 5 hour
rate – 5.4 hours run time
Fuel Consumption Hybrid LPG – 5.5 hours Hybrid Diesel – 15 hours
(approximate)