Hayward CAT-2000 Support Question
Hayward CAT-2000 Support Question
Find answers below for this question about Hayward CAT-2000.Need a Hayward CAT-2000 manual? We have 1 online manual for this item!
Question posted by ccrkbalihai on March 30th, 2018
Controller Ph And Orp
Controller measures for pH and ORP are way off from my Palintest.
Current Answers
Related Hayward CAT-2000 Manual Pages
CAT 2000 - Page 4
...CAT 2000 continuously monitors pH and sanitizer activity, constantly adjusting the feeding of chemicals on operating staff, and a reduction of chemical levels twenty-four hours a day, compliance with the CAT 2000 controller. CAT AUTOMATED CONTROL...RESERVED
CHEMICAL AUTOMATION WITH THE CAT 2000
A pool operator typically checks and adjusts pool or spa water chemistry hourly at best. SECTION 1.
CAT 2000 - Page 5
... the pool or spa surface can occur. The Flow Cell provides a convenient location for either channel. COMPONENTS OF A CAT 2000 AUTOMATED SYSTEM
The following is maintained below 7.4 (too acidic), eye irritation, corrosion of the water.
ORP is preset from the filtration system and sends signals to maintain ORP at 650 millivolts.
The CAT 2000 controller is an actual measure of...
CAT 2000 - Page 7
... any shipping or handling damage immediately to Connect Sensors)
(2) Sensor Storage Containers
(1) CAT 2000 Owner's Manual
The CAT 2000 Pro-Pack includes the following :
(1) CAT 2000 Water Chemistry Controller
(1) Professional Series pH Sensor with 24" Cable and BNC Connector
(1) Professional Series ORP Sensor with 24" Cable and BNC Connector
(2) BNC Connector Protective Covers (Remove to...
CAT 2000 - Page 8
...5. INSTALLATION WITH FLOWCELL
The following criteria:
A. We recommend using a CAT Flowcell and fittings to pool or spa operator. Facilitates a combined (influent and effluent) maximum tubing run of ten feet from pool or spa. B. Easily accessible to create a pressure-suction "loop" line.
1. Securely mount Controller or PVC Backboard on vertical wall.
4.
CONTENTS COPYRIGHT 2010 HAYWARD...
CAT 2000 - Page 9
... specialized material - ILLUSTRATION 2. never cut or splice.
10. These covers protect the controller unit from electro-static discharge (ESD) and should be used whenever handling or transporting the controller unit.
9. CAT 2000 INSTALLATION DIAGRAM WITH FLOWCELL
pH Sensor
CAT 2000
ORP Sensor
CAT 2000 CONTROLLER
Chemical Pump
Influent (to Return Line)
Main Drain and Skimmer
SUCTION LINE
Flow...
CAT 2000 - Page 10
...CAT 2000 controller on bypass inlet and effluent immediately adjacent to maximize sensor life, convenient sample port for all recreational water applications. Install Rotary Flow Sensor in bypass line as shown in Illustration 3.
9. INSTALLATION WITH BYPASS LINE
CAT recommends the use of a CAT.... D. Install two tee fittings to pool or spa operator. Turn off heater, chemical feeders...
CAT 2000 - Page 11
... from electro-static discharge (ESD) and should be used to instructions provided by the manufacturer.
15. CAT 2000 INSTALLATION DIAGRAM WITH BYPASS LINE
CAT 2000
CAT 2000 CONTROLLER
Chemical Pump
pH Sensor Sensor Adaptor
ORP Sensor Sensor Adaptor
Chemical Pump
CAT CO2 or
pH Control
Solenoid Flow Cell / Flow Sensor Bypass Line (Plumbed On-Site)
Flow Flow
Flow Sensor
Flow...
CAT 2000 - Page 12
...temperature and cyanuric acid levels prior to initiating automated control of water quality compared to ORP. All CAT water quality controllers maintain sanitizer levels (chlorine, bromine, ozone, etc.) based on and setting up the CAT 2000. TEST
pH
MINIMUM
7.2
Free Chlorine (PPM)
1
Bromine (PPM)
2
Cyanuric Acid (PPM)
0
ORP (mV)
650
Total Alkalinity
80
Calcium Hardness
200
IDEAL...
CAT 2000 - Page 14
....) is preset from the factory to prevent accidental over-feeding.
Changing the ORP Setpoint The CAT 2000 is the level you wish to maintain sanitizer residuals in conformance with Health Department standards. The controller will operate continuously for a particular pool or spa, the ORP setpoint may be changed to the normal operating mode after twenty seconds, storing...
CAT 2000 - Page 15
..." LED is illuminated. Automatic ORP feeding will be disabled for use with salt chlorine systems. Automatically Controlling pH Feed For automated control of the pH chemical feeder press the pH Channel Mode Selection Button (#5) until the red "OFF" LED is highly valuable in maintaining precise control of the pH chemical feeder press the pH Channel Mode Selection Button (#5) until...
CAT 2000 - Page 16
...Hidden Button (Located Behind "pH" Text)
2
pH Channel Increase Button
3
pH Channel Decrease Button
4
pH Channel Setpoint Adjustment Button
5
pH Channel Mode Selection Button
6
ORP Channel Increase Button
7
ORP Channel Decrease Button
8
ORP Channel Setpoint Adjustment Button
9
ORP Channel Mode Selection Button
CAT 2000
pH/ORP AUTOMATED CONTROLLER
FEED
p1H
ALARM
2
3
SETPOINT...
CAT 2000 - Page 17
... number is displayed on the pH channel LED display:
A
3.17
A Acid feed selected. Advanced (Dealer) Setup Options
Beginning with the 2008 model year, the CAT 2000 controller incorporates an advanced programming menu ...At power on the ORP channel LED display:
3.17 Firmware version number (or later). The pH feed mode is displayed on , the controller displays the pH feed mode and firmware version...
CAT 2000 - Page 20
... automatic feed mode. The alarm will be on . Otherwise, the ORP feed output is 8.2 pH. If ORP Proportional Feed: On has been selected, the ORP feed output must be reset if the controller is indicated. pH Alarm High Limit
P.AH pH Alarm Limit High. When the
measured pH value is turned on continuously.
As the difference increases, the duration...
CAT 2000 - Page 22
...enabled (default) or disabled. Data recorded includes pH and ORP measured values, and the feed output and alarm status of controller operating parameters. When all desired settings have .... Use this selection when the controller is
attached to the controller.
Serial Interface
Srl The CAT 2000 includes a standard Rs232 serial interface.
The CAT Serial Printer prints one data record...
CAT 2000 - Page 23
... adjustment is allowed only when this LED is in the pH setpoint adjustment mode. pH Manual On Indicator (#8) This green LED is illuminated when pH feeding is illuminated. pH Calibrate Mode Indicator (#5) This green LED is illuminated whenever the controller is illuminated. Calibration of the pool or spa water (as calibrated) passing through the filtration system. All...
CAT 2000 - Page 25
...
GREEN LED
pH FEED MANUALLY ACTIVATED
GREEN LED
ORP FEED INDICATOR
RED LED
ORP OUT OF RANGE ALARM
DIGITAL DISPLAY
ORP INDICATOR/SETPOINT
GREEN LED
ORP SETPOINT ADJUSTMENT MODE INDICATOR
GREEN LED
AUTOMATIC ORP CONTROL INDICATOR
RED LED
ORP FEED MANUALLY DISABLED
GREEN LED
ORP FEED MANUALLY ACTIVATED
CAT 2000
1
FEED
pH
2
ALARM
pH/ORP AUTOMATED CONTROLLER
9
FEED
ORP 10 ALARM...
CAT 2000 - Page 26
... water, replace teflon thread-seal tape, and reinstall sensors. MAINTENANCE
CAT 2000 CONTROLLER The CAT 2000 controller unit is important to maintain total alkalinity on bather load and other facilityspecific characteristics. After saturation in this manual.
Calibrate pH periodically as described earlier in pool or spa water, the sensors may damage the enclosure and membrane switch...
CAT 2000 - Page 28
.../base feed mode is in balance. 2. Check ORP setpoint. Ensure that filtration system is functioning properly, flow is adequate, and water chemistry is manufactured to functional grounding-type GFCI protected power source. 2. Check for your chemical feeding requirements. 2. TROUBLESHOOTING
Each CAT 2000 controller is in balance. ORP chemical feeder is not activated as expected. 1.
CAT 2000 - Page 30
pH ORP
0.1 pH 5.0 mV
pH Feed ORP Feed pH Selection pH Mode ORP Mode
Auto/Off/Manual Auto/Off/Manual Acid/Base Auto/Set/Calibrate Auto/Set
pH & ORP Controller Unit Required Optional
Audible & Visual Alarms Diagnostic Self Test Flow Sensor Remote Alarm
Casing Material Junction Type Wet End Connector
Molded ABS Teflon Reference ½" NPT Shielded BNC
0-14 pH
0-1000mV ORP
120/240...
CAT 2000 - Page 31
...which is found to the following address:
Hayward Commercial Pool Products 10101 Molecular Drive Suite 200 Rockville, MD ...authorized distributor.
WARRANTY
LIMITED WARRANTY
Hayward® warrants the CAT 2000 automated controller to be directed to be defective upon examination. After...above. Professional Series pH and ORP sensors are warranted for a period of five years from...
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