BAXI uSense 2 Wired Smart Thermostat Installation Guide

Baxi uSense 2 Manual: Questions and Answers

Baxi uSense 2 specifications

Full specifications, page 10

Where is the connector block on Baxi uSense?

On the room unit backplate. Insert wires into the top of the connector after slackening the side screws, then re-tighten them. Installation Guide, p. 7

Can I adjust hot water temperature on Baxi uSense 2 using the boiler controls?

No. When connected by OpenTherm, the room unit overrides the appliance controls. Hot water temperature defaults to 60 °C and heating flow to 80 °C, adjustable only through the room unit. Installation Guide, p. 8

How do I adjust the heating curve on Baxi uSense 2 with an outdoor sensor?

Access the heating curve settings through the App only.

1. Open the Baxi uSense 2 App and click the installer menu.
2. Click advance settings and enter service code 0012.
3. Click OK when you see 'Your access level has been updated'.
4. Click on heating curve and change it to suit user requirements.
5. Close the App or re-enter the code to cancel access when finished. Installation Guide, p. 9

What is the temperature measurement range for Baxi uSense 2?

5 to 60 °C. Installation Guide, p. 11

What voltage does the R-Bus connection require?

24 V 5%. Installation Guide, p. 10

What comes in the Baxi uSense 2 box?

• User guide
• Room unit
• Screw and plug fixings
• Mounting bracket Installation Guide, p. 4

Does Baxi uSense work with heat pumps?

Yes, it is compatible with Baxi Air Source Heat Pumps, including Baxi Split ASHP, Baxi Assure Mono ASHP, Baxi HP40 Mono 2 AWHP and Baxi Assure HP50 Mono 2 AWHP models. Installation Guide, p. 3

More Baxi thermostat manuals

• Baxi uSense 2 Gateway