Pentair MasterTemp Heater Pentair MasterTemp heaters can be controlled using either a fireman switch (dry contact) or RS-485 serial communication. Dry contact control...
AquaCal Heat Pumps with a Four Button Display Ports to connect to on The Attendant: Heater 1 – 5 The instructions below apply to Heat Pumps with a...
AquaCal Heat Pumps with a Five Button Display Heaters and Chillers The instructions below apply to Heat Pumps with a display that is pictured below: Serial RS-485 Connection...
Hayward Universal H-Series Heaters Hayward Universal H-Series heaters are controlled using dry contact/fireman switch connections.
Pentair Ultratemp ETi Hybrid Heater/Heat Pump Pentair UltraTemp ETi Hybrid heat pumps can be controlled using legacy fireman switch/dry contact connections or digital Serial RS485 connections. ...