Product Description

CAT Controllers Are the Industry’s Most Trusted Water Chemistry Controllers

Hayward HCC 2000 HCC2000-AU Controller with Gold ORP Sensor. Perfect for swimming pools, spas and water features, the HCC 2000 is a powerful yet affordable microprocessor-based pH/ORP water chemistry controller. The controller features proportional feed to ensure precise water chemistry maintenance. It operates using the Oxidation-Reduction Potential (ORP) method of water analysis to ensure rapid deactivation of waterborne pathogens such as E. coli.

Using the CAT 4000 system you can easily log onto poolcomm.com to activate your wireless account and begin monitoring your water quality. Using your personal PoolComm® website you can view water quality data, print charts and graphs, customize your settings, and receive alarm notifications via email or SMS.

• Wireless link to the PoolComm site with extensive North American coverage and 24/7 monitoring
• Incredibly simple to install and operate via simple menus and a bright alphanumeric display
• Compatible with existing chemical feed equipment, so initial investment is minimized
• Comes complete with CAT Professional Series pH and ORP sensors for unsurpassed performance 
• Optional Wi-Fi®communications protocol provide users free PoolComm access
• NSF/ANSI Standard 50 Certified

WI-FI-Enabled for Control on the Go

• Features long-lasting, low-maintenance CAT Professional Series pH and ORP sensors
• Compatible with PoolComm remote monitoring system

CAT-4000 Package Includes:

The CAT 4000 Controller scans and interprets the signals from the pH, ORP, flow, and optional digital flow-rate and level sensors, displays water quality readings and alarms in alphanumeric format, and activates chemical feeders in proportion to demand to maintain pH and ORP setpoint levels. The controller incorporates audible and visual safeguard alarms for out of range conditions and menu-driven control of setpoints, alarms, and a host of advanced features. The CAT 4000 controller also features an internal transceiver for wireless transmission of data between the controller and POOLCOMM website.

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 pH range for pools and spas is 7.4 - 7.6. The CAT 4000 controller is preset from the factory to maintain pH 7.5. If pH is maintained below 7.4 (too acidic), eye irritation, corrosion of equipment, and damage to the pool or spa surface can occur. If pH is maintained above 7.6 (too alkaline), sanitizer activity is reduced, water may become cloudy, and eye irritation may result.

The Professional-Series ORP Sensor samples water from the filtration system and sends signals to the controller indicating the oxidation-reduction potential (redox) of the water. ORP is an actual measure of sanitizer activity (chlorine, bromine, ozone, etc.) and bacteriological water quality rather than an expression of chemical residual levels. The CAT 4000 controller is preset from the factory to maintain ORP at 650 millivolts.

The Flow Sensor monitors the rate of flow across the pH and ORP sensors and signals the controller to disable automated chemical feeding during periods when the filtration system is off or low recirculation flow is detected.

The Flow Cell provides a convenient location for mounting the pH, ORP and Flow sensors while ensuring ideal hydraulic conditions to maximize sensor performance and life.

Review Summary