Zener 8000 Application Manual page 2

Application SW08024: PID Irrigator
Important Warnings:

ALL PROTECTION PROVIDED BY THE ZENER 8000 IS FOR OPERATIONAL PURPOSES ONLY. SEPARATE
INDEPENDENT METHODS MUST BE EMPLOYED TO PREVENT ECONOMIC LOSS.

THIS EQUIPMENT CONTAINS HIGH VOLTAGE AND REMAINS CHARGED FOR A PERIOD AFTER POWER IS
REMOVED. ALWAYS ALLOW 15 MINUTES FOR COMPLETE DISCHARGE AND CHECK FOR THE PRESENCE OF
AC OR DC VOLTAGE BEFORE ACCESSING MOTOR PHASE TERMINALS, WIRING OR INTERNAL
COMPONENTS.
Check List: What information you need to know
1. What is the motor nameplate Full Load Current ?
2. What is the motor nameplate RPM ?
3. What is the desired operating pressure (in psi) ?
4. What is the maximum system pressure allowable (in psi) ?
5. What is the transducer's pressure rating (ie. @ 20mA) ?
6. What is the minimum operating speed of the pump (= X% of 50Hz) ?
Product Support
www.zener.com.au/support-8r.php
Reference Manual
www.zener.com.au/images/im00140.pdf
PID Irrigator Application Guide (this document)
www.zener.com.au/images/im00160.pdf
Page 1 Document: IM00160A 15/07/19
__________Amps
__________rpm
__________psi
__________psi
__________psi
__________Hz