azel sz 84dx four zone valve controls hydronic radiant floor h | Shop The World
From USA
NewAzel Technologies Inc.
Azel SZ-84DX Four Zone Valve Controls for Hydronic Radiant Floor Heating Systems
ℹ
Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•* Front panel indicator lights * Field selectable Priority * Priority timer for protection of a priority zone malfunction and prevention of freeze-ups in the heating zones * Works with two, three or four wire type zone valves and thermostats
•Front panel indicator lights
•Field selectable Priority
•Priority timer for protection of a priority zone malfunction and prevention of freeze-ups in the heating zones
•Unlimited zone expansion
•Dual Isolated End Switches
•Three-minute End Switch delay timer for two wire type zone valve applications. Circulator will start only after the zone valve is fully opened.
•DIP switch for easy setup of two wire type zone valve applications. No need to hook up wire jumper on the third and fourth terminals on each zone
•Works with two, three or four wire type zone valves and thermostats
