tekmar IOM-T-532 Programmable Thermostat  Introduction The tekmarNet® Thermostat 532 is a communicating thermostat designed for one stage hydronic heating systems. The 532 accurately controls the room and/or floor temperature for a hydronic heating system using Pulse Width Modulation (PWM) technology. Simple up and down buttons and a display with large type make this thermostat easy…

tekmar 518_Q Non- Programmable Thermostat Location Remove Mounting Base Installation to Wall Installation to Gang Box Wiring User Interface Critical Settings The following settings are essential to the successful operation of the heating system. For a full list of settings and operational details, please refer to the thermostat Installation and Operation Manual 518_D which is…

Tekmar 532_Q Non-Programmable Thermostat NOTICE The information contained herein is not intended to replace the full product installation and safety information available or the experience of a trained product installer. You are required to thoroughly read all installation instructions and product safety information before beginning the installation of this product. Location Remove Mounting Base Installation…

tekmar D 543 Programmable Thermostat  Reference: DOWNLOAD MANUALS: tekmar D 543 Programmable Thermostat Operational Manual tekmar D 543 Programmable Thermostat Operational Manual

tekmar 521_D Programmable Thermostat Introduction The Programmable Thermostat 521 is designed for three different modes of operation: single stage heating, two stages of heating with a fan, or one stage of heating and one stage of cooling with a fan. Two auxiliary sensors may be added to measure the floor, outdoor or room temperature. A…

tekmar D 537 Programmable Thermostat Introduction The tekmarNet®4 Thermostat 537 provides operation for:  One Stage Heat Features Zone Synchronization Zone Post Purge Intelligent Setback (Timer 033) One touch overrides (User Switch) Auto Heating Cycle tekmarNet® 4 communication compatible Requires 4 wires One stage heat Pulse Width Modulation CSA C US Approved for use in USA…

This is a reduced pressure assembly. Production began in 1989. All versions in the 1/2"-2" sizes utilize a bronze body design. In 2010 the LF model was introduced which utilizes a lead free bronze body design. The check modules and relief stem assembly can be removed from the top through a single cover. The checks are a modular in-line design and are held in the body by a retainer. All seats are replaceable. Check springs are contained when the modules are removed from the body. Spring tension had to be released to perform a proper repair. There is spring tension exerted on the cover from the relief valve spring. There have been several modifications over the years but all versions utilize a similar construction. Be sure which version and size you have because repair parts are different. The 009 was the original model that was produced from 1989-1991. It was modified in 1991 to the 009 M1 model in sizes 1 1/4"-2" which was produced from 1991-1992. In the 009 M1 model there was a change in the check seat dimensions. The 009 M2 design began in 1992. The major difference in the M2 design was the downsizing of the body and the internal repair parts. Relief valve sensing line is internal on all models. Internal check hardware is mostly plastic. The 1/2" model 009 was introduced in 1992. The 3/4" 009M3 began in 1998. A model U009 was developed in sizes 1/2"-2". This unit incorporates a union end into the body. The U009A utilizes the same union with a 90 degree elbow for an up and down piping orientation. The model 009 PC is a polymer coated bronze assembly available in sizes 3/4"-2". The model SS 009 is available in 1/4"-1" sizes and is similar to the 009 except the body is made of stainless steel instead of bronze. The 2 1/2"-3" have the same features as the smaller 009 except the body is made of fused epoxy coated cast iron. The relief valve sensing line is external on 2 1/2"-3". The internal check and RV hardware are mostly bronze. In 2010 a LF model was introduced in sizes 2 1/2"-3" which replaced the leaded bronze parts with plastic and stainless steel to make it a lead free assembly.

Tekmar 561 WiFi Thermostat  Home Screen After 60 seconds of inactivity, the thermostat home screen displays only the time and the temperature. Weather Outdoor temperature Floor temperature Heat To setting User Settings Away Use the Away setting to save energy when the building is unoccupied. Selecting the Away setting on a thermostat or the mobile…

Tekmar 537-Q Programmable Thermostat Location Remove Mounting Base Install Mounting Base Wiring Switch Settings Switch Position Action   1 ON SETBACK Allow the thermostat to respond to the available schedule. Requires Timer 033. OFF OFF No setback schedule response.   2 ON SCENE Allow the thermostat to respond to scenes. Requires User Switch 479. OFF…

tekmar IOM-T-562 WiFi Thermostat Compatible With 2-stage heating, 1-stage cooling and fan Supports optional floor sensor for radiant floor heating applications WARNING Please read carefully before proceeding with installation. Your failure to follow any attached instructions or operating parameters may lead to the product’s failure. Keep this Manual for future reference. Important Safety Information It…

tekmar 553_D touchscreen Thermostat  REFERENCE: DOWNLOAD MANUALS: tekmar 553_D touchscreen Thermostat Installation Manual tekmar 553_D touchscreen Thermostat Installation Manual

Tekmar 519_C Radiant Thermostat  INTRODUCTION The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and down buttons and a display with large type make this thermostat easy to read and use. A Slab Sensor 079 is included to measure floor…

tekmar U 406 House Control Thermostat REFERENCE: DOWNLOAD MANUALS: tekmar U 406 House Control Thermostat Installational Manual tekmar U 406 House Control Thermostat Installational Manual

tekmar D-542 Programmable Thermostat REFERENCE: DOWNLOAD MANUALS: tekmar D-542 Programmable Thermostat Operational Manual tekmar D-542 Programmable Thermostat Operational Manual

tekmar 519_U Radiant Thermostat  This brochure will provide you with the information you need to benefit the most from your tekmar Thermostat. Please visit www.tekmarControls.com for more detailed information on this or any other tekmar product. User Interface Display Symbols This thermostat will display symbols on its screen in order to indicate what mode it…

Tekmar 565 Programmable Thermostat The Thermostat 565 makes upgrading easy by using the existing 2-wires from any living space to connect to an HVAC Interface Module in the mechanical room. It works with most types of heating and cooling systems including conventional, heat pump and dual fuel while offering fan, relative humidity and ventilation control.…

tekmar U528 programmable Thermostat  Introduction The WiFi Thermostat 561 provides precise temperature control of a one-stage heating system. When connected to the Internet, the mobile app and website allow you to control the thermostat remotely. The thermostat and mobile app include an away feature that overrides the schedule to lower the temperature and increase energy…

Tekmar D530 Programmable Thermostat  Introduction The tekmarNet®2 Thermostat 530 provides operation for: One Stage Heat One Stage Cool One Fan Features Zone Synchronization Zone Post Purge Intelligent setback (Timer 033) One touch overrides (with optional User Switch) Auto Heating Cycle Cooling Interlock tekmarNet® 2 communication compatible Requires 2 wires One stage heat, cool, and fan…

Tekmar 541 Non-Programmable Thermostat  Congratulations on the purchase of your tekmar programmable thermostat with communication. This thermostat combines easy-to-use programming with advanced features to increase both comfort and energy efficiency. Your tekmar thermostat allows you to : Set a single schedule for your heating and cooling system that all of your tekmar thermostats can follow.…

tekmar 563 WiFi Thermostat  Compatible With Conventional systems 2-stage heating, 2-stage cooling, fan, and 2 accessories Heat pump systems 4-stage heating, 2-stage cooling, fan, reversing valve, and 1 accessory Supports dual fuel systems Accessory options Humidifier, dehumidifier, HRV/ERV ventilator, heat pump loop valve Important Safety Information It is your responsibility to ensure that this thermostat…

Tekmar Q 528 Non-Programmable Thermostat Location Remove Mounting Base Install Mounting Base Wiring Switch Settings Switch Position Action   1 ON SETBACK Allow the thermostat to respond to the available schedule. Requires Timer 033. OFF OFF No setback schedule response.   2 ON SCENE Allow thermostat to respond to scenes. Requires User Switch 479. OFF…

1 1/4 And 1 1/2 In Reduced Pressure Zone Total Repair Kit, Series 009M2/LF & 4000BM2This is an original manufacturer repair product used within various divisions of the Watts Water Technology Company� (Ames, Febco, Watts)

Tekmar 519_D Radiant Thermostat Introduction The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and down buttons and a display with a large type make this thermostat easy to read and use. A Slab Sensor 079 is included to measure…

Tekmar D552 Touchscreen Thermostat  Introduction The tekmarNet® Thermostat 552 provides operation for: One Stage Heat Features Touchscreen Bright Backlight tekmarNet® Communication Outdoor Temperature Display Floor Temperature Display 7-Day, 4-Event Programmable Schedule Optimum Start Scenes Away Key Air Group Member Freeze Protection Exercise Pump or Valves Zone Synchronization Floor Cooling Support Two Auxiliary Sensor Inputs Benefits…

tekmar Q 552 Programmable Thermostat  Location Remove Mounting Base Install Mounting Base Switch Settings Switch Position Action ON LOCK Access level adjustment is not available. OFF UNLOCK Access level adjustment is available. Wiring Install Thermostat User Interface Critical Settings For a full list of settings and operational details, please refer to the thermostat Installation and…

tekmar Q 530 Programmable Thermostat  Location Remove Mounting Base Install Mounting Base Wiring Switch Settings Switch Position Action   1 ON SETBACK Allow thermostat to respond to available schedule. Requires Timer 033. OFF OFF No setback schedule response.   2 ON SCENE Allow thermostat to respond to scenes. Requires User Switch 479. OFF OFF No…

tekmar 565 Programmable Thermostat  Compatible With Conventional systems: 2- stage heating, 2-stage cooling, fan, and 2 accessories Heat pump systems: 4- stage heating, 2-stage cooling, fan, reversing valve, and 1 accessory Supports dual fuel systems Accessory options: Humidifier, dehumidifier, HRV/ERV ventilator, heat pump loop valve Please read carefully before proceeding with the installation. Your failure…

tekmar 565 Programmable Thermostat  Getting to know your thermostat The thermostat home screen displays all the information about the thermostat. After 60 seconds of inactivity, a standby screen is displayed with the time and temperature. Simply touch the screen to wake up and return to the home screen. Thermostat 565Symbols The fan is on The…

Tekmar 532_U Non-Programmable Thermostat  This brochure will provide you with the information you need to benefit the most from your tekmar thermostat. Please visit www.tekmarControls.com for more detailed information on this or any other tekmar product. notice The information contained herein is not intended to replace the full product installation and safety information available or…

tekmar Q 527 programmable Thermostat  Location Remove Mounting Base Install Mounting Base Wiring Switch Settings Switch Position Action   1 ON SETBACK Allow thermostat to respond to available schedule. Requires Timer 033. OFF OFF No setback schedule response.   2 ON SCENE Allow thermostat to respond to scenes. Requires User Switch 479. OFF OFF No…

tekmar 554_C touchscreen Thermostat INTRODUCTION The tekmarNet Thermostat 554 is a communicating touchscreen thermostat designed to operate one heating stage, one cooling stage, and a fan. The heating stage can be either hydronic or forced air and the cooling stage is an air conditioner. There are two auxiliary sensor inputs available to measure room, floor,…

tekmar 561_D WiFi Thermostat  Introduction The WiFi Thermostat 561 provides precise temperature control of a one-stage heating system. When connected to the Internet, the mobile app and website allows you to control the thermostat remotely. The thermostat and mobile app include an away feature that overrides the schedule to lower the temperature and increase energy…