Azel SZ-V4 FOUR Zone Valve Controls for Hydronic Radiant Floor Heating Systems

Brand: Azel Technologies Inc.
Model: SZ-V4
EAN: 0640350033855
Category: Misc. (LED Bulbs)
Price: $150.00
Dimension: 3.00 x 6.50 x 11.00 inches
Shipping Wt: 0.60 pounds
Availability: In Stock
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Features

  • 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
  • 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
  • Easy-Connect Screwless Terminals
  • Isolated End Switch and Priority End Switch for utilizing full functionality of high efficiency Mod-Con boilers
  • SPDT Priority zone relay switch (N/O Com N/C). Capable of prioritizing DHW pump in a 2-pump system

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