IMPERIAL TRUCK MOUNTED VACUUM TANKER MANUAL
CONTENTS
Contents
SAFETY PRECAUTIONS .................................................................................................................................... 4
General Safety Precautions ............................................................................................................................................................... 5
Safety Precautions for Handling Effluent ...................................................................................................................................... 5
Safety Precautions for Entering Tanks ............................................................................................................................................ 5
Safety Precautions for Operating Equipment ............................................................................................................................. 6
SPECIFICATIONS ................................................................................................................................................. 7
OPERATION .......................................................................................................................................................... 8
Operation Safety .................................................................................................................................................................................... 8
Vacuum Relief Valve.............................................................................................................................................................................. 8
Pressure Relief Valve ............................................................................................................................................................................. 8
Vacuum/Pressure Gauge ..................................................................................................................................................................10
Moisture Trap (Secondary Shutoff) ...............................................................................................................................................10
Final Filter ...............................................................................................................................................................................................10
Oil Catch Muffler ..................................................................................................................................................................................11
PTO Drive ................................................................................................................................................................................................11
Fill Indicator ...........................................................................................................................................................................................11
Load and Dump Valves ......................................................................................................................................................................12
Vacuum Pump ......................................................................................................................................................................................12
Safety Suggestions for Vacuum Pumps .......................................................................................................................................12
Vacuum Pump Pre-Startup Procedure .........................................................................................................................................1
Vacuum/Pressure Control Handle .................................................................................................................................................14
Vacuum Pump Operation .................................................................................................................................................................14
Loading the Tank .................................................................................................................................................................................14
Mechanics of pneumatic-transport (transfer by means of vacuum) ...............................................................................15
Unloading ..............................................................................................................................................................................................16
Hydraulic Components .....................................................................................................................................................................16
Hoist Vacuum Tankers ........................................................................................................................................................................16
Wash-Down Systems ..........................................................................................................................................................................17
Cold Weather Operation ...................................................................................................................................................................18
MAINTENANCE .................................................................................................................................................19
Moisture Trap / Secondary Shutoff ...............................................................................................................................................19
Final Filter ...............................................................................................................................................................................................20
Primary Shutoff ....................................................................................................................................................................................20
PTO ...........................................................................................................................................................................................................22
PTO Driveline ........................................................................................................................................................................................22
Right Angle Gear Box .........................................................................................................................................................................22
Captured Mounting Bracket Springs............................................................................................................................................2
Standoff Wear-plate ............................................................................................................................................................................2
Lighting Devices ..................................................................................................................................................................................24
Backup Alarm ........................................................................................................................................................................................25
Hydraulic Components .....................................................................................................................................................................26
Hoist Vacuum Tankers ........................................................................................................................................................................26
Vacuum Pump ......................................................................................................................................................................................26
Basic Vacuum Pump Maintenance ................................................................................................................................................26
Periodic Vacuum Pump Maintenance ..........................................................................................................................................27
Cleaning the Exterior of the Vacuum Pump .........................................................................................................................27
Cleaning the Inside of the Vacuum Pump .............................................................................................................................27
Checking Rotor Vane Wear..........................................................................................................................................................28
Replacing Rotor Vanes ..................................................................................................................................................................29
TROUBLESHOOTING VACUUM/PRESSURE PUMPS ..............................................................................0