Troubleshooting - VULCANO Control Connect Manual De Instalación Y De Funcionamiento

Maintenance and troubleshooting

7.3.3 Troubleshooting

Visit the manufacturer's home page for a full list of frequently asked questions (FAQ).
Error
No Wi-Fi connection
Wi-Fi network not found
This display
remains on
IP-address
New router or Wi-Fi
network installed
Time ring on the controller
not shown
Serial number and access
code missing
App cannot connect too
the controller
Touch screen locked, timer
counting down
Temperature displayed is
too high or too low
Touch screen will not come
on
Symbol visible on
the screen
Password with $ signs
stays on
No full app functionality.
Symbol visible on
the screen
No software updates
received in the controller
Table 4 Troubleshooting list
32
Remedy
The Wi-Fi signal from the Wi-Fi router is possibly not strong enough. Fit a Wi-Fi repeater.
Hide function of the Wi-Fi-router is possibly switched on or broadcast function (transmitting the
SSID) is switched off. Temporarily switch the hide-function off or broadcast-function on.
Wi-Fi network is possibly protected with "WEP64" protocol. This protocol is not supported.
Change the safety protocol of the router.
There is no IP-address allocated by the router yet. This can take some time. It may be necessary to
manually allocate an IP-address in the router ( router manual).
Remove the controller from the wall plate, wait 10 seconds and then click the controller back onto
the wall plate. All Wi-Fi networks found are shown on the display ( section 4.6.3).
Connection to the server is broken. Wait until the connection is restored.
The serial number and the access code are both on the label on the front of these instructions and
also on the label on the back of the controller. If an app is used to log in, the serial number and the
access code can be shown in the app by going via the "Info" menu to the submenu "product
information". If the serial number and the access code cannot be found, then contact the installer/
Bosch Group technical support.
Is the controller connected to the Internet (section 4.6.3)? Are the serial number and the access
code input correctly? Please note, these are case-sensitive. There is possibly a delay in
establishing the connection. Wait for a few minutes.
A horizontal swipe across the display makes the touch screen inactive. The touch screen is the
locked for 15 seconds to be cleaned.
The touch screen may be locked in the app, check the app and unlock if necessary.
In the app, the temperature shown can be calibrated. For more information, visit the
manufacturer's home page.
If there is detection for longer than 5 minutes, the screen goes off automatically. After this, the
screen can only be activated again by touching.
There is no connection to the Internet server, wait until the connection to the Internet server is
restored automatically. Once started, the boiler can only be controlled manually, no time
programme is available.
The controller uses the standard Wi-Fi protocol, so it is not possible to use a $-sign in the Wi-Fi
router password. Remove the $ sign from the router password.
Symbol disappears when the temperature is changed via the display or when the next switching
point is reached in the time programme mode.
Straight out of the box, the latest software version may not be installed on the controller, as a result
functionality may not yet be supported by the controller. The software is updated automatically,
this can possibly take a few days.
Indication of one of the following messages: repeated ignition attempts, boiler gives maintenance
message. This relates to an information signal. The boiler runs normally.
The software is updated automatically and a continuous Internet connection is required for this.
If the router is not on continually, updates may be missed.
Control Connect – 6720818270 (2016/02)