Search found 5 matches

by thomas_n
Thu Jul 14, 2022 9:05 pm
Forum: Opentherm Gateway Forum
Topic: iSense Wireless different behavior
Replies: 1
Views: 1217

iSense Wireless different behavior

At home I have both a wired and a wireless iSense. The wired version works as expected. However, the wireless one only randomly takes over the changes in the room setpoint. After some time I figured out what the issue is: for the iSense the otgw changes the setpoint to 0 before changing it to the de...
by thomas_n
Wed Nov 03, 2021 6:39 pm
Forum: Opentherm Gateway Forum
Topic: iSense RF not working?
Replies: 4
Views: 2062

Re: iSense RF not working?

So does that mean that if I want to do consecutive overrides I always have to choose "temporary override"? Or am I understanding this wrong. The end goal is to completely eliminate the time program of the thermostat and replace it by setpoints changed by the otgw. The thermostat is only us...
by thomas_n
Fri Oct 22, 2021 11:01 am
Forum: Opentherm Gateway Forum
Topic: iSense RF not working?
Replies: 4
Views: 2062

Re: iSense RF not working?

UPDATE: (Note: even if there is nobody here who can help me with this, I'm documenting my findings in the hope that someone else may one day profit from them.) So as explained; I have a Remeha boiler with a CMix. Contrary to what many others do, the CMix is controlled by 2 separate thermostats. A wi...
by thomas_n
Thu Oct 21, 2021 11:28 am
Forum: Opentherm Gateway Forum
Topic: iSense RF not working?
Replies: 4
Views: 2062

iSense RF not working?

I have both an regular iSense (wired) and an iSense RF connected to a Remeha cMix. The way this is set up, both thermostats control their own circuit. I have a separate otgw connected to each thermostat, both thermostats are set to allow remote setpoint override and both otgw are on the latest firmw...
by thomas_n
Mon Aug 05, 2019 6:13 pm
Forum: Opentherm Gateway Forum
Topic: Remeha iSense and C-mix
Replies: 1
Views: 2837

Remeha iSense and C-mix

Hi everyone, I have a Remeha boiler which also has a C-mix unit which enables it to control 2 zones. This module is controlled by an iSense thermostat. Now the special thing about this setup is that the iSense thermostat controls both zones over a single OpenTherm line. Is this supported in any way ...

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