ControlOMatic PoolWarden Controller PW-SMTD ? Sunplay

PW-SMTD : Single Pool PoolWarden control system pre-mounted The PoolWarden is a water chemistry control system designed to control the pH, sanitizer and temperature on up to two bodies of water at the same time. Using ORP (oxidation reduction potential) technology, the control of sanitizer takes into account the effects of pH. A pH lockout feature is also included for high pH values. 4 Relays are included for each pool: A pH and ORP relay supplying the input voltage and two additional auxiliary dry contact relays can be used to control a heater and a backup sanitizer when the primary sanitizer is a salt system. Water measurements are taken continuously while PoolWarden's internal relay program determines if chemical adjustments are needed. Energy management is supported by providing two setpoints per day for heater control. - Proportional feed for more precise control - Easy to use 16 button keypad, 40 character backlit display - Programmable setpoints, mixing times and on delay - Manual control on and off modes - Langelier saturation index and pH adjustment - Measurement entry: pH, PPM, hardness, CYA, and alkalinity - 10 security passwords, 4 levels and lockable enclosure - Built in time and date clock - Daily overfeed protection - ORP pH lockout, simultaneous feed disable - Data Recording, up to 8,200 records OPTIONAL Accessories: When ordering, we will contact you to see if you want to add any of the following options: - PW-Lan: Ethernet communication - PW-Pigtail: Short extension cords that bring the relay connections outside the box - TrueDPD: Add colorimetric DPD free chlorine sensor and control on PPM, ORP or both. This option may make the PoolWarden California TITLE 22 compliant (allows for taking readings from the PoolWarden to add to the log books on days the water wasn't manually measured).