Z-Wave to Systemair HVAC Adapter

[Elfrodo3 1]

Systemair/Villavent has finally come with solution for connecting their HVAC with an adapter.

 

Systemair Norway:

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Z-Wave Alliance:

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User manual:

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Does anyone have experience with this?

[Soft 17]

I have it installed, no support from Fibaro, you have to add your own settings

[jakub.jezek 353]

We tested that device in CZ Systemair showroom.

 

I tried some recuperation with old FW and I could only change speed of fan.

 

Then guys from Systemair were so kind so they brought completely new recuperation with newest firmware in it. And it worked like a charm. Setpoints and FAN worked even without template.

 

Also according to guys from Systemair that device should have firmware for recuperation to reply in it. But I could not figure out what to set to get it work.

[gormnass 0]

On 10/3/2017 at 8:24 PM, jakub.jezek said:

We tested that device in CZ Systemair showroom.

 

I tried some recuperation with old FW and I could only change speed of fan.

 

Then guys from Systemair were so kind so they brought completely new recuperation with newest firmware in it. And it worked like a charm. Setpoints and FAN worked even without template.

 

Also according to guys from Systemair that device should have firmware for recuperation to reply in it. But I could not figure out what to set to get it work.

@jakub.jezek

Do you know more about the Villavent / Systemair hvac z-wave adapter? I have it up and running with my Fibaro HC2. I'm able to set temperature and fan speed from phone/PC, but not able to make a scene where I can set fan speed to high (or BOOST) when humidity in bathroom hit 60%. Do you have any tips on how to LUA / Magic code a scene for the Z-wave HVAC adapter for this?

How to check firmware on HVAC adapter or the Systemair / Villavent SAVE 300 VSR ? 

Anyone else?

 

regards Gorm 

[jakub.jezek 353]

Hi @gormnass,

 

What exactly do you need to know? I know few things about it, but my problem viewing ball is broken (sorry for sarcasm, its Friday afternoon).

 

I do not have device with me, i had it for short of time, since we integrated Systemair VSR-150B in one of directors of real estate company apartment. You can check recuperation firmware in settings of recuperation via its panel (thermostat).

 

Regarding FAN speed in scenes. You need to know modes, it supports. Go to http://<HC_IP>/docs/#!/devices/getDevice (e.g. http://192.168.81.1/docs/#!/devices/getDevice) and put there ID of slave with FAN speed. Then look for supportedModes property in JSON output. Number of modes should be in same order as you would control device via app/PC.

 

This scene can help:

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[gormnass 0]

Thanks for the tip @jakub.jezek, I managed to make 2 scenes for operating my Villavent SAVE300VSR (Systemair) to speed up ventilation on demand by activating a scene. Scene 1 for setting the Villavent (Systemair) (com.fibaro.fanMode) to high speed, eg. when taking a shower in the bathroom. And scene 2 for returning to "normal" (medium) speed.

 

Scene 1, setting fant to high speed:

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Scene 2, setting fan back to medium speed: 

 

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Anyone with ideas on how to modify these scenes to be more "automation"  

Im thinking of adding humidity sensor or timers.

 

regards Gorm