Operating instructions

Flue
The boiler must be installed so that the flue terminal is
exposed to the free passage of external air at all times. It
must not be allowed to discharge into another room or
space such as an outhouse or closed lean-to. The
minimum acceptable clearances are shown below:
- A Directly below an opening, window, etc . . . . . . . . . . 300 mm
- B Below gutters soils pipes or drain pipes . . . . . . . . . . . . . 75 mm
- C Below eaves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
200mm
- D Below balconies or car port roof . . . . . . . . . . . . . . . . . . . . . . 200 mm
- E From a vertical drain pipe or soil pipe . . . . . . . . . . . . . . . . 75 mm
- F From an internal or external corner . . . . . . . . . . . . . . . . . . 300 mm
- G Above ground roof or balcony level . . . . . . . . . . . . . . . . 300 mm
- H From a surface facing the terminal . . . . . . . . . . . . . . . . . 600 mm
- I From another terminal facing the terminal....... 1200 mm
- J From an opening into the dwelling when
under a car port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200 mm
- K Vertically from a terminal on the same wall
1500 mm
- L Horizontally from a terminal on the same wall 300 mm
- M fixed by the flat roof ubbink rolux 4GM flue terminal
- N fixed by a pithed roof ubbink rolux 4GM flue terminal
Fig. 17