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HR91 FAQ & Setup Guide
Intro:
What is HR91?
HR91 is our new wireless radiator valve working with Evohome Wifi. It's was
developed for homeowners that will use their Evohome unit or their mobile as the
primary way to control and monitor their heating system, instead of interacting
directly with the radiator valve.
What is different between HR91 and HR92?
HR92 allows you local temperature adjustment through the dial and direct status
check via the display. With HR91 you can directly set the temperature to a
predefined set-point of 21°C or 5°C and you can check the status of the radiator
through LED indications. Also HR92 allows you modify different parameters
including: auto window fall/rise rate, valve stroke range, temperature offset and valve
position display.
Can I activate or deactivate the open window function?
Yes you can do it from the Evohome controller, with a default duration of 30 minutes.
Can I use the child-lock feature in HR91?
Yes you can activate it from the Evohome controller.
© The Smart Thermostat Shop 2021
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Table of Contents
Related Manuals for Honeywell Home HR91
Summary of Contents for Honeywell Home HR91
- Page 1 HR92 allows you local temperature adjustment through the dial and direct status check via the display. With HR91 you can directly set the temperature to a predefined set-point of 21°C or 5°C and you can check the status of the radiator through LED indications.
- Page 2 How It Works: How do I bind the TRV to Evohome? Press and hold the right button for 5 seconds Until the right LED flashed orange A permanent green LED will indicate a succesful binding The binding mode will last for 2 minutes and if the device is not able to bind the LED will stop flashing How do you check the status of the valve? Once you install your TRV short press right...
- Page 3 How do I check the signal strength? Put your Evohome Controller should be in “RF COMMS CHECK” mode. Press and hold both TRVs buttons for 5 seconds until both LED are flashing amber Following that action you will be able to view the signal strength in your Evohome controller. How do I clear the binding? Press and hold the right button for 10 seconds once the bind is cleared the right LED will flash RED...
- Page 4 User Interface Guide – Troubleshooting Binding the device Once batteries are If inserted Press binding Right LED will inserted the TRV batteries are low, button for 5 flash amber for up confirms this LED permanently seconds to 2 minutes whilst flashing both LEDs Amber (5 secs) binding...
- Page 5 User Interface Guide – Troubleshooting Turn the device OFF (5°C) Turn the device ON (21°C) To turn the TRV The left LED with To turn the TRV The left LED with off, short press flash amber for 5 on, short press flash green for 5 the on/off button seconds...
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