is
| Explanation of type of appliance | |
|
|
|
Type of appliance |
| Description |
|
|
|
B23 |
| Air for combustion is drawn from the boiler room. |
|
|
|
C13 |
| Concentric and / or parallel wall flue terminal |
|
|
|
C33 |
| Concentric and / or parallel roof flue terminal |
|
|
|
C43 |
| Appliances on common air supply and flue gas discharge (concentric and / or |
|
| parallel) in |
|
|
|
C53 |
| Air supply and flue terminal types mixed. |
|
|
|
C63 |
| Appliances supplied without flue components and / or terminal. These |
|
| appliances must be installed in compliance with local regulations. |
|
|
|
|
| Note |
|
| Make sure that the chimney discharges into an area where this is permitted |
| for this category of appliance. | |
|
|
|
3.9.3 | Concentric connections | |
| The table shows the requirements for concentric systems. | |
Warning
Install flue gas discharge pipe runs with a
Chimney flue requirements for concentric systems (C13, C33)
Appliance | Diameter | Maximum length | Maximum |
|
|
| number of 90° |
|
|
| bends |
SGE 40 |
|
|
|
|
|
|
|
SGE 60 | 100/150 mm | 15 m | 4 |
|
|
|
|
|
|
|
|
Caution
Both conditions stated in the table must be fulfilled.
Even if there are less bends than the stated maximum, the maximum pipe length may not be exceeded.
Even if the total pipe length is less than the stated maximum, the maximum number of bends may not be exceeded.
Instruction manual SGE | 31 |
