Azel 3 ZONE PUMP CONTROLLER W PRIORITY PROTECTION
Azel 3 ZONE PUMP CONTROLLER W PRIORITY PROTECTION

3 ZONE PUMP CONTROLLER W PRIORITY PROTECTION

By Azel

3 reviews Write a Review
$173.26
SKU:
SP-83
Width:
9.00 (in)
Height:
4.00 (in)
Depth:
8.00 (in)
Shipping:
Calculated at Checkout

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Manual

The i-Link series 3-zone hydronic radiant floor heating switching relay for pump / circulator control is operated by low voltage thermostats or any other low voltage controllers having an SPST switching action. The i-Link controller provides intermediate switching to permit up to 3 circulators and a boiler operating control in a multi-zone hydronic heating system. Intelligent Linking System (i-Link) allows unlimited zone expansion with additional i-Link controllers. Field selectable priority with timer prevents freeze-ups in the event of a priority zone failure. Unique power surge protection to avoid damage to the unit and ensure continuous control operation. The panel provides EZ screwless terminal blocks for connections to the thermostats. LED indicators on the front panel provides functional status and easy troubleshooting. In addition, a system circulator is turned on whenever any zone calls for heat.

Product Features and Benefits:

* 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

* Capable of turning on extra system circulator

* Addition features for SP-84/85/86: Manual priority override(bypass) for each of the secondary zone

* Isolated End Switch and Priority End Switch for utilizing full functionality of high efficiency Mod-Con boilers

* Compact and modern design

* Fuse protection

* Power surge protection

* Safety design with all electronic components hiding behind the enclosure

* Simplified wiring

* Contractor friendly PCB layout

* High Capacity Field Replaceable Transformer

* Easy-Connect Terminals/Screwless Terminals for Thermostat Connections

* 24VAC transformer output with common terminal provides compatibility with electronic thermostat

* Universal thermostat compatibility

* 100% Factory Tested

* Extended 3 year warranty

 

 

  • 5
    Pump controller for hydronic floor heating

    Posted by Chantal on 2024 Sep 23rd

    I just recently purchased this Azel controller to replace mine that failed after 14 years. I received my order on time thanks to off-gridsupply.com Now everything is up and running, ready for the winter here in The Laurentians, Québec, Canada.

  • 5
    Great service

    Posted by Todd Hommy on 2022 Aug 25th

    Great service for all. No problem ordering on line. Thanks

  • 4
    i-Link 3 zone controller

    Posted by Henry VanSteenbergen on 2021 Oct 22nd

    Just received yesterday. Installed it. It seems to be working.

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