Description
The Universal Zone Control can control your zone pumps, zone valves, or both. It is a perfect companion for condensing boilers with three (3) programmable end switches – allowing users to configure a condensing boiler with multiple inputs such as central heating, DHW, and low temperature zone. The control has a dedicated 115 Vac terminal to supply power to a boiler loop pump for primary/secondary piping system. The thermostat connection: Tr-Tw-C can power digital Wi-Fi thermostats and power-robbing thermostats. It can also be used with any standard efficiency or tankless coil boiler. The digital LCD user display and programming interface maintain programming during a power loss.
Features
- 3, 4, or 6- zone control - expandable to 15 zones with plug-in slave modules
- Control pumps and zone valves within the same system
- Programmable priority (ON/OFF) for either pumps or zone valves
- Connects to all types of 24-volt zone valves (two, three, or four-wire)
Specs:
Zones: 6
Transformer Voltage: 120 V/60 Hz
Relay Switching Action: SPST
Amp Draw: 20 A (Max Total)
