Table of Contents
Advertisement
46 | Heating system inspection and maintenance
7.5
Inspection and maintenance reports
B Sign and date the completed inspection work.
Inspection work
1.
Check the general condition of the heating
system
2.
Visual inspection and function check of the
heating system
3.
Check the gas and water-carrying components of
the system for:
• leaks during operation
• tightness test
• visible signs of corrosion
• signs of ageing
4.
Check the combustion chamber and heating
surfaces for contamination. Shut down the
system first.
5.
Check the burner (see burner documentation)
6.
Check the flue gas pipe for proper functioning
and safety (see burner documentation)
7.
Check water pressure and inlet pressure of the
diaphragm expansion vessel on sealed heating
systems
8.
Check water pressure and inlet pressure on open
heating systems
9.
Check the DHW cylinder and corrosion
protection anode for proper functioning (see
DHW cylinder documentation)
10.
Check the control unit setting (see control unit
documentation)
11.
Record the final checks of the inspection work,
incl. actual values and test results
Confirm professional inspection
Tab. 15 Inspection report
6 720 803 940 (2010/03)
The inspection and maintenance reports are also
designed as templates and may be photocopied.
Date:______
Page
42
44ff.
44ff.
Company
stamp/
signature
Date:______
Date:______
Company
Company
stamp/
stamp/
signature
signature
UNI 7000 F
Advertisement
Table of Contents
