Sime MURELLE REVOLUTION 30 User, Installation And Servicing Instructions page 87

Internal Condensate Pipe Discharge Termination
Figure 2(b) – Connection of a condensate discharge pipe upstream of a sink, basin, bath or
shower waste trap
Key
1 Boiler
2 Visible air break at plug hole – alternative connection can be below sink trap
3 75 mm sink, basin, bath or shower waste trap
4
5 Open end of condensate discharge pipe direct into gully 25 mm min below grating but
above water level; end cut at 45 °
Note – the maximum external condensate discharge length is 3 metres
6 Minimum internal diameter 19 mm
7 Pipe size transition
8 Minimum internal diameter 30 mm
9 Water/weather proof insulation
10 Fit drain cover/leaf guard
1
2
6
4
3
7
8
9
10
5
October 2018 Issue 1.0
87