What to do if the messages are displayed in the Vitotrol app, but not sent to message destinations in Viessmann Control Systems?
To solve this, check the configuration of the message destinations in the Vitodata 100.
How to fix red flashing light on Viessmann Recording Equipment reception quality indicator?
If the reception quality indicator on your Viessmann Recording Equipment flashes or illuminates red, it indicates inadequate reception quality. To resolve this: * Check the mobile network reception quality using a mobile phone where the aerial is installed. * Adjust the aerial. * Consider selecting a different site for the Vitocom 100 and the aerial.
Why is the mobile network connection status indicator yellow on my Viessmann Recording Equipment?
If the mobile network connection status indicator on your Viessmann Recording Equipment illuminates yellow, it means the wireless connection is not available. To solve this, disconnect the plug-in power supply unit and reconnect it after approximately 15 seconds. This will repeat the connection attempt.
What to do if Viessmann Recording Equipment mobile network connection flashes yellow?
If the mobile network connection status indicator on your Viessmann Recording Equipment flashes yellow slowly, it means a connection to the mobile network cannot be established. Here's how to address it: 1. Use a mobile phone to check the reception quality of the mobile network where the aerial is installed. 2. Adjust the aerial. 3. Select a different site for the Vitocom 100. 4. Use a tested SIM card for another mobile network.
Why does Viessmann Recording Equipment flash green for too long?
If the operating status indicator on your Viessmann Recording Equipment flashes green for longer than 5 minutes after start-up, it indicates a fault when initialising the Vitocom 100. To resolve this: * Disconnect the plug-in power supply unit and reconnect it after approximately 15 seconds. * If the issue persists, replace the Vitocom 100.
What to do if I see all 3 LED's illuminate after mains voltage connection on my Viessmann Remote Control?
If all 3 LEDs illuminate after connecting to the mains voltage, commission the unit.
Why is the yellow LED permanently on my Viessmann Remote Control?
The yellow LED may be permanently on because a dial-in to the GSM mobile phone network was not possible within 2 minutes. To resolve this, check the aerial position. If this does not work, trigger a reset by briefly pressing the button and making another attempt to dial in.
What to do if the yellow LED flashes on my Viessmann Remote Control?
If the yellow LED flashes at 0.5 second intervals, it could be that the PIN code was not recognised. In this case, enter the PIN code again. Alternatively, check the SIM card in any mobile phone.
How to fix Vitocom 100 (Viessmann Control Systems) reporting a subscriber failure?
If the Vitocom 100 reports a "subscriber failure", the solution is to check the LON cable.
What to do if the yellow LED flashes on Viessmann Vitocom 100 Remote Control?
If the yellow LED on your Viessmann Remote Control flashes in 0.5-second intervals, it could be due to a missing SIM card or an unrecognised PIN code. Insert the SIM card, re-enter the PIN code, and check the SIM card in any mobile phone to ensure it is working correctly.
Operating Environment| operating ambient temperature | 32°F to 131°F (0°C to +55°C) |
|---|---|
| storage and transport ambient temperature | -4°F to 185°F (-20°C to +85°C) |
| installation locations | living spaces and boiler rooms |
Power| operating voltage | 5V– |
|---|---|
| rated current | 1.6 A |
| power consumption | 8 W |
Plug-in Power Supply| rated voltage | 120V~ |
|---|---|
| rated frequency | 60 Hz |
| output voltage | 5V– |
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