Xylem A-100NV DIGITAL PERISTALTIC PUMPS - Manual (Page 2)

A-100NV
Page 2
TABLE OF CONTENTS
1.....Introduction....................................................................................2
2.....Specifications ............ .............. .............. .............. .............. ..............3
3.....Features ...... .............. .............. .............. .............. .............. ..............3
4.....Unpacking .. .............. .............. .............. .............. .............. ..............3
5.....Installation.. .............. .............. .............. .............. .............. ..............4
5.1..Mounting location ............. .............. .............. .............. ..............4
5.2..Input power connections ... .............. .............. .............. ..............5
5.3..External Input signal connections ... .............. .............. ..............6
5.4..How to install the tubing and fittings............. .............. ..............8
6.....How to operate the A-100N ... .............. .............. .............. ..............9
6.1..Description of Pump Output Adjustment Controls ...... ..............9
6.2..Mode 1 - Manually Adjusting the output....... .............. ..............10
6.3..Mode 2 - 4-20 mA input.... .............. .............. .............. ..............10
6.4..Mode 3 - 0-10 VDC input .............. .............. .............. ..............12
6.5..Mode 4 - Frequency/Pulse (Hz) input............ .............. ..............14
7.....Alarms ........ .............. .............. .............. .............. .............. ..............16
7.1..TFD - Tube Failure Detection system............ .............. ..............16
7.2..FVS - Flow verification System ...... .............. .............. ..............17
8.....How to maintain the pump .... .............. .............. .............. ..............18
8.1..Routine inspection and cleaning...... .............. .............. ..............18
8.2..How to clean and lubricate the Pump ............ .............. ..............18
8.3..500 hour service warning timer ....... .............. .............. ..............18
8.4..How to replace the pump tube......... .............. .............. ..............19
Replacement parts drawing... .............. .............. .............. ..............20
Replacement parts list............ .............. .............. .............. ..............21
Warranty information............ .............. .............. .............. ..............22
Authorized service centers..... .............. .............. .............. ..............23
1.0 Introduction
Congratulations on purchasing the A-100NV variable speed Peristaltic
Metering Pump. The A-100NV is designed to inject chemicals into piping
systems. The pump has been tested by NSF International for use with 12
½% Sodium Hypochlorite. The A-100NV is equipped with external input
control circuitry which allows the pumps output to be externally controlled
by either a 4-20mA input signal, a 0-10V DC input signal or a pulsed
frequency input signal.