Correcting Burner Faults; Burner Faults On Boilers With Analog Burner Control Unit (Burner Control Unit Tfi 812) - Buderus Logano GE434 Maintenance Instructions Manual

Correcting burner faults

10 Correcting burner faults
SYSTEM DAMAGE
through frost.
The heating system can freeze up, if the
CAUTION!
control device has been switched off.
! Protect your heating system against
frost damage, where temperatures
below zero are expected.
! With the control device switched OFF,
drain the water from the boiler, the
DHW cylinder and the pipework of the
heating system and, as far as possible
from the drinking water pipes.
10.1 Burner faults on boilers with analog
burner control unit (burner control
unit TFI 812)
In case of burner fault, a fault lamp (Fig. 29, Item 1)
lights up at the boiler.
You can activate the burner reset button through an
aperture (Fig. 29, Item 1) in the side panel. The side
panel does not need to be removed.
! Press the boiler reset button (Fig. 29, Item 1).
Should the boiler fail to start after three attempts see
Chapter 11 "Troubleshooting", page 55.
We reserve the right to make any changes due to technical modifications.
Commissioning and maintenance instructions Logano GE434 Gas-fired special boiler • Issue 02/2003
1
Fig. 29 Reset button
Item 1: Reset button
Buderus Heiztechnik GmbH • http://www.heiztechnik.buderus.de
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