Table Of Contents - Xylem Goulds CentriPro Series Service Manual

Table of Contents

Table Of Contents2
Safety Warnings3
Motor Cooling5
Typical System6
Two-Wire System Illustrated6
Motor Cooling, Temperature And Time Ratings7
Pump Cooling And Lubrication7
Technical Data8
Minimum Flow Rates For Proper Motor Cooling8
Pump Motor Not Running9
Motor Thermal Protector Tripped9
Little Or No Liquid Delivered By Pump10
Pump Will Not Start Or Run11
Pump Starts Too Frequently11
Ambrobe/Ohmmeter Instructions12
Measuring Insulation Resistance14
Megger14
Coil Checkout15
Coil With Ohmmeter15
Relay Checkout16
Voltage Relay16
Checking Relay With Ohmmeter16
Voltage Relay Tests16
Control Boxes (Centripro Or F.e.)17
Blue Relay - Solid State17
Coil Test17
Checkout Procedure For Magnetic And Other Contactors18
Contactor Coil Test18
Contactor Contact Test18
Troubleshooting18
Control Box19
Cscr Or Mag. Contactor Control Box19
Capacitor Checkout20
Capacitor With Ohmmeter20
Fuse Checkout21
Voltage Checkout22
To Check Voltage with "Q.D." Type Control Box22
Voltage Limits22
Checking Voltage At Fused Disconnect And Magnetic Starter24
Current Checkout26
Using Amprobe26
Service Factor Amps With Magnetic Contactor Control Boxes27
Magnetic Starter And Pressure Switch28
Typical Wiring Diagram29
Magnetic Starter, Pressure Switch And Liquid Level Control30
2-Wire Pump Wiring Diagram With Pumpsaver Plus 233P32
Standard 3-Wire Control Box Wiring Diagram With Pumpsaver Plus 233P33
Checking Cable And Splice34
Checking Cable And Splice Test35
Motor Insulation Resistance36
Normal Ohm And Megohm Values37
Cable Resistance – Copper38
Motor Resistance39
3-Wire Centripro Motors Winding Resistance39
Motor Data40
Resistance, Amps And Kva Code40
2-Wire And 3-Wire – Fuse And Circuit Breaker Amps41
Electrical Data, 60 Hz, 3450 Rpm42
2-Wire 1Ø Motor Wire Sizing Chart44
3-Wire 1Ø Motor Wire Sizing Chart44
Centripro Motor Electrical Data 60 Hz, 3450 Rpm46
75º C Cable, 60 Hz48
Motor Lead Lengths50
Pressure Tank Checkout60
Tank Selection61
Tank Volumes61
Shallow Well62
Jet Pumps62
Deep Well63
Packer And Twin Pipe Systems63
Improper Installations63
Proper Installations63
Jet Pump Disassembly64
Jet Pump Reassembly66
Pump Will Not Run68
Checking Suction Lift68
Little Or No Water Delivered69
Pump Runs But70
Pump Starts And Stops Too Often71
Pressure Control Valves72
Switch Chatter73
How To Use Volt-Ammeter74
Ground Check78
Winding Continuity79
A.o. Smith / Century Motor79
Old Style (Brown) Terminal Board Wiring80
A.o. Smith Motor Wiring80
Contact Points (Start Switch)82
A.o. Smith / Century Motor Overload Protector82
Motor Overload Protector83
Ohmmeter Checks84
Capacitor86
Adjust In Proper Sequence87
Centripro Or Square "D" Switches87
Shallow Well System88
High Vacuum (22 Inches Or More)88
Low Vacuum (Or 0 Vacuum)88
Compound Vacuum Pressure Gauge89
To Adjust Pressure Control Valve90
Rotation91
Pressure91
Three Phase Unbalance92
Transformer Capacity Required For Submersible Motors94
Aquavar Solo96
Quick Installation Guide96
User Interface Board Adjustments96
Adjust Tank Pressure96
User Interface Board97
1As Controllers97
3As Controllers97
Service Factor Amps – All Motors97
Aquavar Abii Quick Start Guide98
Install The Pump98
Install The Pressure Transducer98
Mount The Controller98
S-Drive Quick Start Up Guide99
Xylem103