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 bh3gaz on April 7th, 2017
Checked Fuses. Auto Feed Not Working For Orp.
CAT2000 Auto feed for ORP stopped working. Stenner Pump will work when plugged into house current, but not getting signal from CAT2000 Automated Controller.
Current Answers
Related Hayward CAT-2000 Manual Pages
CAT 2000 - Page 2
... technical support line can also be turned off prior to eliminate pressure from the CAT 2000 line of automated controllers should provide you with substantially reduced chemical maintenance, improved compliance with the physical characteristics of the pool or spa to read this manual, it is presupposed that your state or local health department regulations. Remember that...
CAT 2000 - Page 4
...CAT AUTOMATED CONTROL
CONTENTS COPYRIGHT 2010 HAYWARD INDUSTRIES, INC. ILLUSTRATION 1. SECTION 1. The following graph (Illustration 1.) compares typical chlorine levels when chemistry is adjusted manually versus automatically with Health Department chemistry standards, reduced burden on a basis proportional to the demand. CHEMICAL AUTOMATION WITH THE CAT 2000
A pool operator typically checks...
CAT 2000 - Page 5
... the pool or spa surface can occur. All user-entries and adjustments are made through the touch-screen interface front panel. COMPONENTS OF A CAT 2000 AUTOMATED SYSTEM
The following is preset from the filtration system and sends signals to the controller indicating the oxidation-reduction potential (redox) of flow across the pH and ORP sensors and signals the controller to...
CAT 2000 - Page 6
...
CAT Controllers recommends installation to installation.
2. WARNING - Any person using, adjusting, or monitoring the controller must... of Electric Shock. WARNING - Although automated controllers are a great aid in conformance with...Connect controller only to the controller.
6. Other than the fuses, there are not a substitute for manual water testing with the controller.
10...
CAT 2000 - Page 8
...pool or spa. Drill and tap a 1/4" NPT port at a location just down-stream of ten feet from corrosive materials and physical hazards.
3. Thread sensors into the sample stream port.
7. Turn off heater, chemical feeders, pump... port.
5. We recommend using a CAT Flowcell and fittings to the effluent flow cell port.
6. D. Securely mount Controller or PVC Backboard on vertical wall.
...
CAT 2000 - Page 9
... 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
Sample Stream
Effluent (to the controller unit as labeled.
12. Sensor cables are to be used with the controller, install according to the controller as labeled. Connect chemical feeders to manufacturers instructions...
CAT 2000 - Page 10
... immediately adjacent to pool or spa operator.
Relieve pressure from corrosive materials and physical hazards.
3. B. Install two tee fittings to the pump and the return ... used in Illustration 3.
9. Securely mount the CAT 2000 controller on the incoming suction line to accommodate ½" NPT Professional Series pH & ORP sensors as shown in Illustration 3. Install in ...
CAT 2000 - Page 12
.... Confirm that your local or State Health Department. The ORP setpoint will need to be tested and adjusted prior to initiating automated control of the pool or spa. All CAT water quality controllers maintain sanitizer levels (chlorine, bromine, ozone, etc.) based on and setting up the CAT 2000.
CAT strongly recommends establishing desired pH, sanitizer residual, calcium hardness, total...
CAT 2000 - Page 14
Manually test pool or spa to confirm that the current sanitizer reading (chlorine, bromine, etc.) is the level you wish to maintain pH at a different level, perform the following :
1. Press the arrow-shaped ORP Channel Increase Button (#6) or ORP
Channel Decrease Button (#7) until the digital display matches your desired pH control level.
3.
The controller will operate continuously for...
CAT 2000 - Page 15
...not be interrupted for approximately ten seconds. About Proportional Feed The CAT 2000 features an advanced proportional feed algorithm which constantly analyzes demand for approximately ten seconds. Automatically Controlling pH Feed For automated control of the ORP chemical feeder press the ORP Channel Mode Selection Button (#9) until the green "AUTO" LED is illuminated. So that the user may...
CAT 2000 - Page 16
... 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 ADJUSTMENT
4
SET
CALIBRATE
ORP FEED
ALARM
6
7
SETPOINT ADJUSTMENT
8
SET
pH FEED MODE
5
AUTO OFF MANUAL
ORP FEED MODE
AUTO OFF MANUAL
9
CONTENTS...
CAT 2000 - Page 18
... pH setpoint and the measured pH value. OFF On
Off (default). Selects either fixed setpoint or proportional control. pH feed output is activated when the measured pH is less than 0.2 pH units.
ALL RIGHTS RESERVED Inhibits ORP feed when pH is any value outside this range.
pH Priority
P.Pr pH Priority. A
Acid (default). pH...
CAT 2000 - Page 23
... designations of this LED is illuminated.
Check that the pH chemical feeder is functioning properly and that an adequate chemical supply is in the pH setpoint adjustment mode. pH Calibrate Mode Indicator (#5) This green LED is illuminated whenever the controller is available. Calibration of the pool or spa water (as calibrated) passing through the...
CAT 2000 - Page 24
Check that the ORP chemical feeder is functioning properly and that ORP is outside of the pool or spa water passing through the filtration system. CONTENTS COPYRIGHT 2010 HAYWARD INDUSTRIES, INC. ORP Digital Display (#11) The red digital numeric display of the ORP channel of the controller normally indicates the current ORP (oxidation-reduction potential) of the safe operating range. ORP ...
CAT 2000 - Page 25
... 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
3
11
SETPOINT ADJUSTMENT
4
SET
5
CALIBRATE
SETPOINT ADJUSTMENT
12
SET
pH FEED MODE
6
7
8
AUTO OFF MANUAL
ORP FEED MODE
13
14
15
AUTO OFF...
CAT 2000 - Page 26
... damage the reference junction and void the sensor warranty. Never allow a pH or ORP sensor to calibrate pH, and inconsistent readings are indications that of abrasives or harsh ...CAT 2000 CONTROLLER The CAT 2000 controller unit is important to remove any oil. Use of most liquid-standard water testing kits.
WATER MAINTENANCE Always test and record water chemistry readings in pool or spa...
CAT 2000 - Page 28
TROUBLESHOOTING
Each CAT 2000 controller is not activated as expected. 1. Ensure that filtration system is ... 2. Make sure "auto" ORP feed mode is not activated as expected. 1. Check circuit breaker and/or receptacle for proper operation. 4. Both pH and ORP digital readouts display illogical values. 1. Alarm light(s) and tone are illuminated when controller is properly set for...
CAT 2000 - Page 29
... added to the pool or spa. 2. Consider the effect of additional or alternative sanitizers will all electrical equipment in the maintenance section. pH requires frequent calibration. 1. If sensors continue to ORP. Clean the sensors as outlined in the facility pump room is properly bonded.
pH or ORP feeding does not reach the setpoint. 1. Check chemical feeders and...
CAT 2000 - Page 30
... Sensors:
Sensor Output Signal Requirements Power Input: Outputs:
Optional Equipment
TECHNICAL SPECIFICATIONS
pH ORP
0.0 - 9.9 100 - 995 mV
pH ORP
7.0 - 8.0 525 - 995 mV
pH ORP
7.5 650 mV
pH
2.0 pH +/-
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...
CAT 2000 - Page 31
...and which is found to the following address:
Hayward Commercial Pool Products 10101 Molecular Drive Suite 200 Rockville, MD 20850 (...ORP sensors are warranted for a period of one year from date of defects in any warranty claims should be free of shipment from our factory or authorized distributor.
WARRANTY
LIMITED WARRANTY
Hayward® warrants the CAT 2000 automated controller...
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