22
Initial start−up, inspection and maintenance
Further details regarding the individual steps
(cont.)
Burner installation
1.
Insert the burner and secure nuts
(6×M6) by hand.
Then tighten
diagonally
to 3Nm.
2.
Secure the gas connection pipe
with a new gasket.
¨
Safety instructions
Carry out a leak test.
3.
Push plugs
fA
and
lÖ
onto the
burner control unit.
Checking all gas equipment for leaks at operating pressure
¨
Safety instructions
Carry out a leak test.
1.
Insert new gaskets in all fittings
that have been opened.
2.
Open the gas shut−off valve.
3.
Check all joints for leaks.
4.
Start up the burner.
Checking the mixer
(if installed)
for ease of operation and leaks
1.
Remove the motorised lever from
the mixer handle.
2.
Check the mixer for ease of
operation.
3.
Check the mixer for leaks.
Replace the Orings if the mixer
leaks.
4.
Snap the motorised lever into
place again.
5692500GB
Summary of Contents for CU3
Page 38: ...38 Burner Component summary 5692 500 GB M A B C D E L K H G F M H F N G O K ...
Page 42: ...42 Parts list Parts list cont 5692 500 GB 201 205 213 1 212 1 202 208 209 210 A B C ...
Page 43: ...43 Parts list Parts list cont 5692 500 GB 206 203 209 204 211 211 211 211 211 211 201 200 ...
Page 45: ...45 Parts list Parts list cont 5692 500 GB 003 003 008 009 005 008 001 002 007 004 006 ...
Page 47: ...47 Appendix Maint service Maint service Maint service Maint service 5692 500 GB ...
Page 49: ...49 Appendix Maint service Maint service Maint service Maint service 5692 500 GB ...
Page 51: ...51 Appendix Maint service Maint service Maint service Maint service 5692 500 GB ...
