Correcting Burner Faults - Buderus SB735 Series Operating Instructions Manual

Correcting burner faults

6 Correcting burner faults
Heating system faults are indicated in the control device
display (Fig. 3, item 2). You will find detailed information
regarding fault displays in the operating instructions of
the respective control device. In addition, if the burner
develops a fault, a fault lamp on the burner and an
indicator on the (Fig. 3, item 1) control device may
illuminate.
SYSTEM DAMAGE
through frost.
CAUTION!
The system can freeze up if it is out of use,
e.g. through a shut-down because of
fault(s).
You should drain the heating water via
the boiler drain at the lowest point in the
system, to protect it against freezing, if
the system remains switched off for
several days because of a fault shut
down.
SYSTEM DAMAGE
through too frequent activation of the reset
button.
CAUTION!
The burner ignition transformer may be
damaged, if you press the reset button
more than three times in succession, after
the burner refuses to start.
Do not attempt to clear a fault more
than three times in succession by using
the reset button.
Press the burner reset button (see burner operating
instructions).
See the technical burner documentation for information
regarding the resetting of the burner, if the burner will not
start after three attempts.
We reserve the right to make any changes due to technical modifications.
Operating instructions condensing gas boiler Logano plus SB735 • Issue 10/2003
Fig. 3 Burner fault indication
Item 1: Indicator lamp
Item 2: Display
Buderus Heiztechnik GmbH • http://www.heiztechnik.buderus.de
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