36
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
Figure 2(b)
– Connection of a condensate discharge pipe upstream of a sink, basin, bath or
shower waste trap
Internal Condensate Pipe Discharge Termination
1
2
10
5
9
4
8
3
7
6
October 2018 Issue 1.0
Summary of Contents for MURELLE 110 BOX ErP
Page 29: ...29 5 EXPLODED VIEWS FOR SPARE PARTS...
Page 30: ...30...
