Inspection; Preparing The Heating Boiler For Inspection - Buderus 600 - 11S Installation And Servicing Instructions

3

Inspection

3 Inspection
3.1 Preparing the heating boiler for
inspection
Disconnect the system.
DANGER OF FATAL INJURY
due to electric shock when system is
opened.
Before opening the system:
disconnect the heating unit at the
emergency OFF switch or the
corresponding circuit breaker of the house
power supply.
Ensure that the heating system cannot be
reconnected by accident.
Remove the burner housing or cover from the heating
boiler.
NOTE
If the gas supply pipes are to be disconnected
from the burner, the housing MUST ONLY be
removed by a qualified service technician and
checked for tightness on reassembly.
For further information, please refer to subsection 8.2
"Inspection and maintenance reports" on page 66 and fill out
the Benchmark.
Subject to modifications resulting from technical improvements!
30 Installation and maintenance instructions for wall-mounted condensing gas boiler 600 - 11S/19S/24S/24C • 05/2004
Boulter Buderus Ltd. • http://www.boulter-buderus.co.uk