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tekmarNet© 2 Thermostat 527 - One Stage Heat
DISCONTINUED

tekmarNet© 2 Thermostat 527

The tekmarNet® 2 Thermostat 527 is designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with any terminal unit type, including radiant floor, baseboard, and fan coils. It is capable of controlling a zone valve or zone pump through a tekmarNet® 2 House Control, Wiring Center, or Zone Manager. An optional Adaptor Plate 007 is available which allows the thermostat to be installed onto a single gang electrical box.



The 527 has been replaced by

532 tekmarNet© Thermostat
Features & Specs

Features (definitions)

  • Air Group Member

  • Auto Heating Cycle

  • Backlight

  • CSA C US Approved for use in USA and Canada

  • Exercising

  • Freeze Protection

  • Intelligent Setback (With tekmar 033 timer)

  • One touch overrides (with optional User Switch)

  • Outdoor Temperature Display

  • Pulse Width Modulation

  • Requires 2 wires

  • Room temperature limiting

  • Zone Post Purge

  • Zone Synchronization

  • tN2 Communication compatible

Specifications

ControlMicroprocessor control. This is not a safety (limit) control
Packaged weight0.8 lb. (380 g)
Dimensions2-7/8" H x 2-7/8" W x 13/16" D (73 x 73 x 21 mm)
EnclosureWhite PVC plastic, NEMA type 1
ApprovalsCSA C US, ICES & FCC Part 15
Ambient conditionsIndoor use only, 32 to 122°F (0 to 50°C), RH ≤80% to 88°F (31°C), down to 50% above 104°F (40°C), Altitude <6560 ft. (2000 m), Installation Category II, Pollution Degree
Power supplyProvided by tekmarNet®2 Control, 1.3 VA
WarrantyLimited 3 Year Warranty
Technical

In most cases the current version of literature will work, otherwise use the piece of literature most closely matching the date code of your product.

Current Literature

Product Submittal

Nov 2011 - Present (2011 products and newer)

527_C

Installation & Operation Manual

Nov 2011 - Present (2011 products and newer)

527_D

Quick Setup Guide

Mar 2014 - Present

527_Q

User Manual

Nov 2011 - Present (2011 products and newer)

527_U

Archived Literature

Product Submittal

Jan 2011 - Nov 2011 (pre 2011 products)

527_C

Installation & Operation Manual

May 2011 - Nov 2011 (pre 2011 products)

527_D

Installation & Operation Manual

Jun 2009 - Nov 2011 (pre-2010 models)

527_D

Quick Setup Guide

Aug 2010 - Nov 2011 (pre 2011 products)

527_Q

User Manual

Aug 2010 - Nov 2011 (pre 2011 products)

527_U

Service Bulletins

Active Service Bulletins

Maximum Number of Thermostats on a tekmarNet Bus

Jan 2018 - Present

SB0083

Floor Cooling Updates

Sep 2014 - Present

SB0082

Archived Service Bulletins

Maximum Number of Thermostats on a tekmarNet Bus

Oct 2014 - Jan 2018

SB0083

tekmar Accessory Products (12 total)

These are typical products that add more functionality to the tekmarNet© 2 Thermostat 527

  • 313

    tN2 Wiring Center
    313

  • 314

    tN2 Wiring Center
    314

  • 324

    tN2 Zone Expansion Module 324

  • 334

    tN2 Zone Manager
    334

  • 400

    tN2 House Control
    400

  • 401

    tN2 House Control
    401

  • 402

    tN2 House Control
    402

  • 403

    tN2 House Control
    403

  • 406

    tN2 House Control
    406

  • 482

    tN4 Gateway
    482

  • 483

    tN4 Gateway
    483

  • 485

    tekmarNet© Internet Gateway 485

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