Peak Performance Rechargeable Led Lamp Pkcotr 30 Led Light Cordless Flashlight

Leader in Level Measurement For Assistance Call 1-800-527-6297 Outside North America + 215-674-1234

Installation and Operating Instructions Series Z0X-2 Z-tron IIITM Level Control

U.S. and Canada: 1-800-553-9092 24-Hour Service: 1-800-527-6297 International: +1 215-674-1234 Fax: +1 215-674-2731 E-mail: [email protected] Website: www.drexelbrook.com



AMETEK Drexelbrook makes no warranty of any kind with regard to the material contained in this manual, including, but not limited to, implied warranties or fitness for a particular purpose. Drexelbrook shall not be liable for errors contained herein or for incidental or consequential damages in connection with the performance or use of material.



Copyright 2008 AMETEK Drexelbrook

EDO# 5-10-123 Z0X-2-LM Issue#11

Series Z0X-2 Z-tron IIITM Level Control

An ISO 9001 Certified Company

205 Keith Valley Road, Horsham, PA 19044 U.S. and Canada: 1-800-553-9092 24-Hour Service: 1-800-527-6297 International: +1 215-674-1234 Fax: +1 215-674-2731 E-mail: [email protected] Website: www.drexelbrook.com

Table of Contents

Table of Contents Section 1: 1.1 1.2 1.3

Introduction................................................................................................. 1 System Description....................................................................................... 1 Technology.................................................................................................... 1 Model Number.............................................................................................. 2

Section 2: 2.1 2.2 2.3 2.4 2.5

Installation................................................................................................... 3 Unpacking..................................................................................................... 3 Mounting the Level Control .......................................................................... 3 Mounting Dimensions................................................................................... 5 Power Wiring................................................................................................. 6 Relay Wiring.................................................................................................. 8

Section 3: 3.1 3.2 3.3 3.4 3.5

Operation..................................................................................................... 9 Setpoint Control............................................................................................ 9 Time Delay Control....................................................................................... 9 Time Delay Action......................................................................................... 10 Failsafe . ....................................................................................................... 10 Start-up......................................................................................................... 10

Section 4: 4.1 4.2 4.3

Calibration................................................................................................... 11 Calibration in Conducting Material................................................................ 11 Calibration in Insulating Material [Horizontal Mount]..................................... 11 Calibration in Insulating Material [Vertical Mount]......................................... 12

Section 5: 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9

Troubleshooting.......................................................................................... 13 Introduction................................................................................................... 13 Testing Electronic Unit.................................................................................. 13 Testing Sensing Element.............................................................................. 13 Testing Relay Circuits................................................................................... 15 Possible Problems and Causes.........................................