Owner's manual

TABLE OF CONTENTS
LEGEND SE 980059 06/19/03
2
Machine Data Log/Overview. .........................1
Table of Contents...........................................2
HOW TO USE THIS MANUAL
How to use this Manual..................................1-1
SAFETY
Safety Instructions .........................................2-1
Hazard Intensity Level ...................................2-3
INSTALLATION & OPERATION
Technical Specifications................................3-1
Receiving Your Unit.......................................3-2
Installation ......................................................3-3
Fuel.................................................................3-3
Engine Oil.......................................................3-3
Chemicals & Water........................................3-4
Lifting Unit.......................................................3-5
Positioning Unit In Vehicle.............................3-5
Bolting Down Unit And Waste Tank ..............3-5
Dimensional Data...........................................3-6
Waste Tank To Console Connection...........3-7
Battery Installation........................................3-7
Fire Extinguisher..........................................3-7
Auxiliary Water Tank Connection................3-9
Decal locations.............................................3-10
Water Pumping System ..............................3-11
Heat Transfer System.................................3-12
Vacuum System..........................................3-15
Chemical System ........................................3-16
Water Supply connection............................3-17
Instrumentation ...........................................3-18
High Pressure Hose....................................3-19
Vacuum Hose.............................................3-19
Starting Unit (Cleaning Mode) ....................3-19
Chemical Pump Priming.............................3-20
Waste Pump...............................................3-20
Cleaning ......................................................3-21
Upholstery Cleaning....................................3-21
Stair Tool Cleaning......................................3-21
Flood Restoration........................................3-22
Shutdown & Daily Maintenance..................3-22
Freezing Protection.....................................3-23
Removing Anti-freeze..................................3-24
MAINTENANCE & SERVICE
Maintenance
Maintenance Schedule............................4-1
Engine......................................................4-2
Vacuum Pump.........................................4-3
Water Pump.............................................4-4
Vacuum Inlet Filter...................................4-4
Drive Belts, Pulleys And Hubs ................4-4
Float Valve, Water Pump Inlet Filter .......4-5
Strainer Basket (Waste Tank).................4-5
Bypass Manifold ......................................4-5
Outlet Y-Strainer, Check Valve...............4-5
Chemical Pump, Chemical &
Heat Bypass Valves............................4-5
Nitrogen Accumulator..............................4-5
Pressure Regulator..................................4-5
Vacuum Hoses ........................................4-5
Battery .....................................................4-6
Engine Exhaust Heat Exchanger............4-6
Vacuum Exhaust Heat Exchanger..........4-7
High Pressure Hoses ..............................4-7
Optional Waste Pump-out.......................4-7
Temperature Probe Packing...................4-7
General Service Adjustments
Engine Speed ..........................................4-8
Vacuum Relief Valve...............................4-8
Vacuum Pump Drive Belts ......................4-8
Water Pump Drive Belt............................4-8
Float Valve...............................................4-8
Bypass Manifold ......................................4-9
Check Valve............................................4-9
Chemical Pump.......................................4-10
Packing Nut Adjustment
(Chemical Metering & Selector Valves ...4-10
Pressure Regulator..................................4-10
Temperature Solenoid.............................4-11
Temperature Capillary.............................4-12
Troubleshooting.......................................4-12