7
Recommissioning the heating system
Logano plus GB312 - Technical specifications are subject to change without prior notice
54
7.20 Commissioning log
V
Initial and date the commissioning operations carried
out.
Commissioning operations
Page Readings taken
Comments
1.
Fill heating system and check for leaks
–
Heating system pressure
____________ psi
2.
Details in "Water quality requirements for Logano plus
GB312" manual taken into account
–
Concentration of any additives
Add.:______ Conc.:___%
3.
Record gas characteristics: calorific value
42
_________ BTU/ft³
4.
Check gas pipe for leaks
42
Purging the gas pipe
51
5.
Bringing the system up to operating pressure
41
6.
Check air inlet/outlet vents and flue pipe connection
43
7.
Check air inlet diaphragm
43
8.
Check appliance equipment
42
9.
Starting up the control and the burner
44
10. Adjust burner setting if necessary
45
11. Record readings taken
48
max. load
min. load
Flue pressure
___in W.C.
___in W.C.
Flue gas temperature
______ °F
______ °F
Air temperature
______ °F
______ °F
Carbon dioxide content (CO
2
) or oxygen content (O
2
)
______ %
______ %
Carbon monoxide content (CO), without air
_____ ppm
_____ ppm
12. Measuring the gas supply dynamic pressure
53
___________ in W.C.
13. Checking for leaks during operation
53
14. Function checks
52
Check ionization current
____________ μA
15. Fitting outer casing components
54
16. Informing the end user and handing over technical docu-
mentation
54
17. Correct commissioning confirmed by installer
Signature:_______________________
18. Signature of operator
Signature:_______________________
Tab. 14 Commissioning log
