Trebor 50U Maxim - Manual (Page 2)

MAXIM 50E/U PUMP OPERATION / MAINTENANCE MANUAL CONTENTS
CONTENTS
1 INSTALLATION ............................................................................................................ 3
1.1 UNPACKING ...................................................................................................... 3
1.2 UTILITIES / HOOK-UP ....................................................................................... 3
1.3 PROBE ASSEMBLY INSTALLATION (E MODEL ONLY) ................................. 5
1.4 PLC CONTROL SCHEMATIC ............................................................................ 5
1.5 REMOTE EXHAUST HOOK-UP ........................................................................ 6
2 OPTIONS ...................................................................................................................... 7
2.1 FLUID PORT CONNECTION OPTIONS ............................................................ 7
2.2 FLUID FITTINGS / SURGE SUPPRESSOR HOOK-UP .................................... 7
2.3 OPTIONAL LEAK SENSING .............................................................................. 8
2.3.a Installation.............................................................................................. 8
2.3.b Sensor Signal Specifications ................................................................. 8
3 START-UP .................................................................................................................... 9
3.1 PERFORMANCE CHARTS ................................................................................ 9
4 MAINTENANCE ......................................................................................................... 11
4.1 PREVENTIVE MAINTENANCE SCHEDULE ................................................... 11
4.1.a Preventive Maintenance Record ......................................................... 13
4.2 RECOMMENDED SPARE PARTS .................................................................. 14
4.3 TOOLS .............................................................................................................. 14
4.4 PARTS ILLUSTRATION ................................................................................... 15
4.5 PARTS LIST ..................................................................................................... 16
4.6 CLEAN-UP ........................................................................................................ 16
4.7 DISASSEMBLY ................................................................................................ 16
4.7.a Body Disassembly ............................................................................... 18
4.7.b Control Base Disassembly .................................................................. 18
4.7.c Cleaning............................................................................................... 18
4.8 ASSEMBLY ...................................................................................................... 18
4.8.a Control Base Assembly – Quick Exhaust ............................................ 18
4.8.b Body Assembly .................................................................................... 19
4.8.c Final Assembly .................................................................................... 20
4.9 TESTING .......................................................................................................... 22
4.9.a Performance Test ................................................................................ 22
4.9.b 80/80 Leak Test ................................................................................... 22
4.9.c Dry Pump ............................................................................................. 22
4.9.d Dry Suction .......................................................................................... 22
4.10 MAXIM PUMP LADDER LOGIC CONTROL EXAMPLE .................................. 23
4.10.a Oscillator Control (No Probes Required) ............................................. 23
4.10.b End-Of-Stroke Control ......................................................................... 25
4.10.c Combination End-Of-Stoke & Oscillator Reset ................................... 27
5 TROUBLESHOOTING ............................................................................................... 31
6 WARRANTY ............................................................................................................... 32
7 CONTACT INFORMATION ........................................................................................ 33
7.1 GENERAL CONTACT INFORMATION ............................................................ 33
7.2 TECHNICAL SUPPORT ................................................................................... 33
7.3 REGIONAL REPRESENTATIVES ................................................................... 33