Initial start-up
2
Installation and maintenance instructions for wall-mounted condensing gas boiler 600 - 28C • 01/2004
31
Subject to modifications resulting from technical improvements!
Boulter Buderus Ltd. • http://www.boulter-boilers.com
z
Set the boiler in service mode by pressing the chimney
sweep button until a non-blinking LED appears in the lower
right hand corner of the display.
z
Press the chimney sweep button and the service button at
the same time, until "
L--.
" appears in the display.
Write down the set heating capacity.
z
Adjust the heating capacity to "
L25.
" by pressing the reset
button.
z
Confirm by pressing the service button.
z
Measuring the ionisation current. The ionisation current
being checked must measure >2 µA direct current.
z
Enter the reading on the report form.
z
Set the mains power switch to "
0
" (fig. 41, item 1).
z
Remove multimeter and restore the plug-and-socket
connection to its original state.
z
Refit the ventilation cover.
z
Refit the casing and the safety screw (fig. 48, item 1).
z
Set the mains power switch to "
1
" (fig. 41, item 1).
z
Reset the heating capacity to the desired capacity (see
subsection 2.1.3: "Setting the heating capacity").
2.1.12 Handing over
After completing the installation and commissioning of the
system the installer should hand over to the householder by
the following actions:
z
Hand the user manual to the householder and explain
his/her responsibilities under the relevant national regula-
tions.
z
Explain and demonstrate the lighting and shutting down
procedures.
fig. 48 Refit casing and safety screw
2
1