PH/PHX-2 Manual
2
TABLE OF CONTENTS
WARRANTY ................................................................................................................... 4
SAFETY AND HANDLING ............................................................................................. 6
CHARACTERISTICS ...................................................................................................... 8
Principal Heating System ............................................................................................. 8
Hose Heating System .................................................................................................. 8
Double Acting Opposed Piston Metering Pumps ......................................................... 8
Pressure Balance Control System ............................................................................... 9
TECHNICAL SPECIFICATIONS .................................................................................. 10
Electrical .................................................................................................................... 10
Mechanical ................................................................................................................ 11
DESCRIPTION .............................................................................................................. 12
INSTALLATION ............................................................................................................ 17
PROPORTIONER PURGING ....................................................................................... 24
PRESSURE BALANCE CONTROL ............................................................................. 26
Operation ................................................................................................................... 26
DIGITAL TEMPERATURE CONTROLLER .................................................................. 27
START-UP .................................................................................................................... 28
SHUT-DOWN ................................................................................................................ 30
TROUBLESHOOTING .................................................................................................. 31
Heaters ...................................................................................................................... 32
Hydraulic Drive System ............................................................................................. 35
Metering Pump Line ................................................................................................... 37
Hose Heating ............................................................................................................. 41
Pressure Balance Control .......................................................................................... 44
MAINTENANCE ............................................................................................................ 45
Inlet Material Screens ................................................................................................ 46
Hydraulic Drive System ............................................................................................. 47
Metering Pump Line ................................................................................................... 48
Material Heater .......................................................................................................... 49