Automatic Error Code Clearing; Clearing Error Codes - Baxi POWER HT+ Series Installation And Service Manual

D D isplay
430 430:Dyn water pres too low
7609474 - v02 - 04092014
Description of the error
Safety cut-off for absence of circulation (check made by a
pressure sensor)
Note
1. This list is not exhaustive. Other error codes may be dis­
played. Contact the accredited technical assistance service.
2. If the display of the error code persists, contact the accredited
assistance service.
Note
If the error code simultaneously displays the
contact the accredited technical assistance service.

11.1.1 Automatic error code clearing

If the symbol is displayed at the same time as the error code, the error
code is automatically cleared when the cause that prompted it stops.
A flow or return temperature in excess of the critical value prompts an er­
ror code. The error code is automatically cleared when the temperature
drops below the critical value.

11.1.2 Clearing error codes

If the probable cause of an error code is resolved but the error code con­
tinues to be displayed, proceed as follows to clear the error code:
1. Press the button.
The command R R eset? Yes is displayed on the control panel.
2. Confirm by pressing the
The error code disappears after a few seconds.
11 Troubleshooting
and
button.
symbols,
117