Uponor Wirsbo A8020000 Multifunction Hydronic Control - Radiant Heating & Cooling
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| Uponor, formerly known as Wirsbo, is a leading manufacturer and supplier of Plumbing, Heating/Cooling, and Fire Safety Systems for residential and commercial building applications. The Multifunction Climate Control hydronic controller (A8020000) is designed to control all mechanical functions that are required in radiant floor heating, boiler staging and control, domestic hot water (DHW), snow melt, zone pumping and supply water temperature mixing. Designed for simple installation, the inputs use push-style connectors and the outputs use Cat5 cabling to your control devices. A five button display is used to set up and activate each individual installation. A data stick is included for the setup configuration to be saved.|
Manufacturer Specification Sheet (PDF File)
Features:• Simple five-button display to set up and activate
• Designed to simplify installations
• Incorporates all mechanical functions required in radiant floor heating, boiler staging and control, domestic hot water (DHW), snow melt, zone pumping and supply water temperature mixing
• Input connections use a simple push-style connector
Specifications:• Input Power: 24VAC (± 10 %)
• Outputs: 8 configurable device outputs with LED on reference, RJ45 connections, 10VDC at maximum 20mA
• Inputs: 8 dry contact reference inputs with LED on reference, 18 AWG solid wire
• Programmed Outputs: 1 amp at 24VAC
• MMI Data Key: RJ9 connection Modbus Communication, Parameter Save Data Key
• Control: Up to 4 boiler stages, 2 snow-melt zones, 1 domestic hot water, 3 mixing temperature channels, zone pumps, secondary pumps
• Height: 13.0"
• Width: 9.50"
• Depth: 1.50"
• Weight: 1.30 lbs
• Standards: Class II wiring
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