Hayward CAT 3500 CAT 3500 Owners Manual

Hayward CAT 3500 Manual

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  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 1
    CAT 3500® Water Quality Controller Owner's Manual \ Contents Introduction 2 Installation 4 Pool Chemistry 7 Configuration 7 System Maintenance 25 Troubleshooting 26 Warranty 30 CAT-3500 Hayward Pool Products 620 Division Street, Elizabeth NJ 07207 www.hayward.com USE ONLY HAYWARD
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 2
    CAT Controllers recommends installation to a dedicated GFI circuit breaker performed by a licensed electrician. • WARNING: Disconnect power before servicing. be familiar with these instructions and the contents of this manual. • WARNING: Always take and record manual water chemistry readings in
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 3
    graph compares typical chlorine levels when chemistry is adjusted manually versus automatically with the CAT 3500 controller: CL2 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 10:00 Manual Control 11:00 12:00 1:00 HCC Automated Control 2:00 3:00 4:00 5:00 Time 2 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 4
    What's Included Description The following is a description of the components incorporated in a typical CAT 3500 water quality control system: The Professional-Series pH Sensor samples water from the filtration system and sends signals to the controller indicating the acidity of the water. The ideal
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 5
    immediately to the factory. What You Will Need The following tools are recommended for installation: Drill (Cordless preferred) 3/8" Drill the Installation Diagram on page 6. 1. Turn off heater, chemical feeders, pump, and any other related equipment. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 6
    to be used with the controller, install according to manufacturer's instructions at this time. 12. Connect chemical feeders to the Influent Effluent Sample Stream Power pH feed ORP feed Working with Tru-Seal Fluid Connections for a Fast, fitting. 5 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 7
    6 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS pH ORP Cond. CAT PRO15 CAT PRO25 CAT PRO55 pH Sensor ORP Sensor COND. Sensor Flow pH ORP Cond. CAT Controllers CAT 3500TM WATER QUALITY CONTROLLER pH Cl/Br FEED FEED ALARM MENU UP DOWN ENTER TRANSMIT POOLCOMM ENABLED CAT 3500 SYSTEM Flow
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 8
    pool or spa water conforms to the following ranges before powering on and setting up the CAT 3500. The table below indicates generally accepted guidelines. Always maintain water chemistry according to standards set as described on the following page. 7 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 9
    operating menu contains selections which are likely to be changed on a routine basis, and therefore are easily accessed. While in normal operating mode: 8 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 10
    will automatically return to normal operating mode in 10 seconds. To Calibrate pH: The CAT 3500 is far more accurate than most liquid test standards, but pH calibration is necessary to match manual water testing results, compensate for a depleted or unclean pH sensor, and confirm proper operation
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 11
    well as during initial balancing of the water. NOTE: Always disconnect chemical feeder power cords prior to performing any electrical service. To Change The ORP Setpoint: The CAT 3500 is programmed at the factory to maintain ORP at 650 mV by default. This is the generally accepted world standard for
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 12
    ) mode is useful when servicing ORP feed equipment, or if sanitizer chemical supply has been depleted. The "Manual On" mode allows constant mode in 10 seconds. To Change The pH Control Mode: The CAT 3500 is programmed at the factory to operate in the acid feed mode HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 13
    feed modes. The third relay can be programmed as described later in this manual to accommodate this requirement. pH Priority: The CAT 3500 features a pH Priority setting which will inhibit ORP feed whenever pH is pH Feed setting will be displayed: 12 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 14
    . From the Configuration Setup Menu: Press DOWN to find the pH Overfeed Timeout menu item. Press ENTER to select pH Overfeed Timeout. 13 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 15
    dangerous and could potentially harm patrons. ORP Feed: The CAT 3500 by default uses a time-based proportional feed algorithm which is fed on the "suction side" of the primary circulation/filter pump. To program the amount of time you would like the controller to HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 16
    this would occur when the sanitizer is fed on the "suction side" of the primary circulation/ filter pump. To program the amount of time you would like the controller to stop feed and ignore readings after of time. From the Configuration Setup Menu: 15 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 17
    dangerous, unintentional, dispensing of chemicals. CAT Controllers recommends always having the "Overfeed Timeout Auxiliary ORP Setpoint: The auxiliary relay can be programmed to support supplemental ORP control with a second setpoint, or dechlorination. Once HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 18
    DOWN to find the Alarm Setup menu item. Press ENTER to select Alarm Setup. The current Alarm Setup option will be displayed: 17 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 19
    pipe size). Level Sensor Press ENTER to confirm the selection. After 10 seconds, the controller will revert to the Configuration Setup Menu. 18 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 20
    setting. Please than adjust the displayed value up or down until it matches the accurate manually tested reference reading. From the Configuration Setup Menu: Press DOWN to find the Salinity controller will revert to the Configuration Setup Menu. 19 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 21
    earlier in this manual. Update FW via BL: This feature is used to update firmware on the controller. Please contact Hayward Commercial at 301- FW via BL Demonstration Mode: The Demo Mode enables the CAT 3500 to be used as a demonstration, training, or sales aid. All functions, menus, and settings of
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 22
    Mode must never be used when the CAT 3500 is connected to active chemical feeders or otherwise in use as a water quality controller. The CAT 3500 is simulating pH and ORP values, and therefore is not sampling the sensors or monitoring water quality. 21 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 23
    CAT 3500 Menu Tree Default Operating Mode pH Setpoint 7.0 to 8.0 (Default 7.5) pH Calibrate Plus or Minus 2.0 pH pH Feed Mode Automatic Off On 30 - 240 seconds ORP Mixing Off Time 30 - 240 seconds ORP Low Alarm 525 to 900mV (Default 525mV) 22 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 24
    Pipe Size 3/8" to 12", 50mm to 315mm Digital Flow Sensor Type Digital Flow Alarm Blue, White or Signet Select Alarm Flow Rate 23 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 25
    to 104 F, 0 to 40 C ENTER to Display ENTER to run BL ENTER to Restore Off On Off On Enter Password Enter Password 24 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 26
    manual test kit. Calibrate pH periodically as described earlier in this manual CAT 3500 facility- specific characteristics. CAT Professional Series pH and ORP sensors are engineered to provide the highest performance and longest possible functional service CAT Professional Series sensors are freeze-resistant,
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 27
    or thoroughly drain through the valve ports and tubing connections. Troubleshooting pH Out Of Range pH is measured on a scale the manual test does not agree with the controller clean the sensor. pH Overfeed The pH Overfeed timeout occurs when the CAT 3500 has HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 28
    the sensor for obstruction or calcification. No Flow The CAT 3500 is equipped with a flow sensor to prevent the Flow alarm when the filters require cleaning or backwashing. Technical Specifications Enclosure Type 7" x 7" x 2.3" Glass Filled Polycarbonate HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 29
    with Embedded Reed Switch CNC Machined & Beveled PVC CAT Professional Series pH Sensor CAT Professional Series ORP Sensor CAT Magnetic Flow Sensor CAT Rotary Flow Sensor Optical pH Tank Level Sensor Rate Sensor Rotary Flow Sensor 0-14 pH, 0-1000mV ORP 28 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 30
    electrical connections. Please refer to the instructions below: 1. Disconnect power at circuit breaker. 2. Unscrew and remove the CAT 3500 cover to access the wiring terminal 3 (J10) - Disabled - Digital Flow - Level Sensor (Dry) - Level Sensor (Wet) 29 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 31
    WARRANTY Hayward® warrants the CAT 3500 automated controller to be free of defects in material delivery to original purchaser, shipping prepaid, and which is found to be defective upon examination. Hayward® warrants all sensors, flow switches, fittings and accessories to be free of defects in
  • Hayward CAT 3500 | CAT 3500 Owners Manual - Page 32
    For further information or consumer technical support, visit our website at www.hayward.com CONTENTS COPYRIGHT 2016 HAYWARD INDUSTRIES, INC. ALL RIGHTS RESERVED All other trademarks not owned by Hayward are the property of their respective owners. Hayward is not in any way affiliated with or
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USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Hayward Pool Products
620 Division Street, Elizabeth NJ 07207
www.hayward.com
CAT
Water Quality Controller
Owner’s Manual
092621 RevB
CAT-3500
Contents
Introduction
.......................................
2
Installation
........................................
4
Pool Chemistry
..................................
7
Configuration
.....................................
7
System Maintenance
......................
25
Troubleshooting
..............................
26
Warranty
..........................................
30
®
3500