21
Initial start−up, inspection and maintenance
Further details regarding the individual steps
(cont.)
Checking the condensate drain and the neutralising system
(if
installed)
for continuity and leaks
Check the condensate drain system
for leaks.
To do this, fill the open combustion
chamber with water.
Water must be able to flow without
backpressure via the condensate
drain system.
Otherwise, clean the complete
condensate drain system again.
¨
Observe the neutralising system
manufacturer’s instructions.
Checking gaskets, packing cords and thermal insulation
1.
Check gaskets and packing cords.
2.
Check the thermal insulation of the
burner.
3.
Replace all faulty parts.
4.
Check the thermal insulation of the
boiler for good fit and adjust if
required.
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 ...
