Pentair Water Chemistry Controller Smart pH - Manual (Page 4)

Smart pH 4
1.4 SMART PH
TM
OVERVIEW
SUMMARY: The Smart pH is a microprocessor based, modular automation system capable of
continuous local monitoring and control of the pH water chemistry for pool and spa
applications. The Smart pH will maintain the pH levels (either increasing pH using base
or decreasing pH using acid) of your water system automatically. The Smart pH will
only increase or decrease the pH. The Smart pH is recommended for use with a
chlorine generator or an erosion type feeder. You can also use the Smart pH when hand
feeding liquid chlorine (base) or muratic acid as the chlorine will increase the pH and
the acid will decrease the pH. The Smart pH can also control CO
2
gas systems with the
same efficiency as an acid feed controller. (For specific information on installation refer
to documentation supplied with CO
2
chemical feeder).
RELAY: The Smart pH has one relay module to control the pH levels.
SENSORS: The Smart pH can measure inputs from one pH sensor.
VOLTAGE: The Smart pH can only work on an input voltage of 110 VAC.
CHAPTER 2, INSTALLATION
2.1 PREPARATION
Receipt Inspection: Upon receiving the controller from shipping, check the carton carefully. Report any dam-
aged items directly to the shipping company. Examine the package content list below and verify that all items are
present. Please contact your local Acu-Trol dealer if any items are missing or have been damaged. Use care when
unpacking equipment to avoid damage or loss of small parts.
2.2 PACKAGE CONTENTS
1. Smart pH Controller
2. Mounting Hardware
3. pH Sensor "T" Assembly
4. pH Sensor
5. Flow Switch Assembly
Smart
pH Water Chemistry Co
ntrolle
r
IN TELL IGENCE
I NS IDE ACU-T R O L I N S ID E
www .acu -trol.c
om
Mad e in USA 11
0 VA C, 5 A
Disc onn ect p owe r sou rce be
fore serv
icin g uni
t
Turn “Se t Po int” k nob to th e
far le ft or righ t to t rigg er p H
read ing f unct ion
(see man ual fo r det ails)
POWER
HIGH
BAL
ANC ED
OW
CHEM
ICAL FE ED
pH
pH
pH
Set P oint cu-Tro
l PROG RAM MABL E CO NTRO LLER S
®
4
5