Pentair Water Chemistry Controller Smart pH Installation Manual
Pentair Water Chemistry Controller Smart pH Installation Manual

Pentair Water Chemistry Controller Smart pH Installation Manual

Pentair pool products water chemistry controller installation guide

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MART
INSTALLATION
GUIDE
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TM
11830 Kemper Road
Auburn, CA 95603
1-800-273-4667 • 530-823-9898
Fax: 530-823-9899
www.acu-trol.com
www.pentairwater.com
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Summary of Contents for Pentair Water Chemistry Controller Smart pH

  • Page 1 MART INSTALLATION GUIDE 1-800-273-4667 • 530-823-9898 11830 Kemper Road Auburn, CA 95603 Fax: 530-823-9899 www.acu-trol.com www.pentairwater.com i s t l l e c u - T r o ® “ S t ” t i o t r i t r o l .
  • Page 3: Important Safety Information

    1.1 IMPORTANT SAFETY INFORMATION PLEASE READ THIS USER MANUAL completely before installing or operating the equipment. The Smart is a Class 1 product for protection against electric shock and a Type 1 product with regards to disconnection of the control circuits. Observe the following safety precautions: ...
  • Page 4: Package Contents

    1.4 SMART PH 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.
  • Page 5: Installation Summary

    INSTALLATION SUMMARY Identify new and existing equipment to be connected. All controlled equipment must be 110 VAC (see Section 2.5.2) Mount the Smart pH away from direct sunlight and on a flat vertical surface. Connect the supply voltage with main breaker off (must be a separate dedicated circuit GFCI). Keep the Smart pH out of direct sunlight or inside a room if possible.
  • Page 6: Electrical Specifications

    ELECTRICAL SPECIFICATIONS The following electrical specifications tabled below must not be exceeded. ITEM DESCRIPTION Input Voltage Maximum Input AC Voltage Input Current Maximum Input Current Input current Maximum Current for Single Relay Temperature Minimum/Maximum Operating Temperature Standby Current Current with Relay OFF, LED ON Current with Relay OFF, LED OFF Sensor Range CONNECTING THE 110VAC POWER SUPPLY...
  • Page 7: Plumbing Installation

    PLUMBING INSTALLATION Install the flow sensor and the pH sensor using the following steps: Turn off all power to the system, close all isolation valves and then release any air from the system by turning the release valve on top of the system filter. The flow sensor and pH sensor "T's"...
  • Page 8: Sensor Wiring

    SENSOR WIRING pH SENSOR Open front panel by removing the top two screws completely and unscrewing the lower two screws about half way. The front cover will now fold down like a shelf for easy access to the wiring connections and dipswitches. Route the sensor wires through the small strain relief into the Smart pH and to the appropriate connectors (green terminal bar) in the Smart pH (see Fig.
  • Page 9: Setting The Dip Switches

    2.9 SETTING THE DIP SWITCHES Set the switches on the DIP Switch as to your requirements. (See fig 7.) DIP SWITCHES IN THE DOWN POSITION (FACTORY SETTING) Figure 7. DIP Switch Settings Descriptions: Acid Feed: DIP Switch 1 (up) will turn on the chemical feeder when the "High" LED side is on. Base Feed: DIP Switch 1 (down) will turn on the chemical feeder when the "Low"...
  • Page 10: Troubleshooting

    POWER Indicator Indicates when power is provided to the unit CHEMICAL FEED Indicator lights green, indicating that chemicals are flowing LOW Indicator lights red, indicating pH is low Figure 6. Smart pH Basic Operation STARTUP SETTING pH Measure the pH using a standard test kit. If not already done, close up the front cover of the Smart pH. When the knob (potentiometer) is turned all the way to the right or left the units Low, Balanced, and High LED’s will begin to flash simultaneously.
  • Page 11 DIAGRAMS 120VAC SUPPLY POWER WIRING PIGTAIL TO CHEMICAL 120VAC FEEDER PUMP SUPPLY (120VAC) POWER Smart pH...
  • Page 12: Exploded View

    EXPLODED VIEW PARTS LIST Dia. # Description Knob with O-Ring ...754000030 Top Half Replacement, Complete ...714000030 Relay Module ...714000050 Bottom Half Replacement, Complete ...714000040 Cables, (1) Power Cable, 6' and (1) Pigtail, blue, 6" ...754000020 Mounting Feet (4) with Screws (4) ...715000000 Sensor, pH ...744000020 Sensor, Flow Switch ...744000030 Smart pH...
  • Page 13 Acu-Trol, Inc. 11830 Kemper Road 400000360 REV. A 6/11/2007 For Technical Support Call 800-273- Auburn, CA 95603...

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