17
12
Connecting the Flue (continued)
12.4 Fitting the 5” flue (Ø 80 / 125)
Once the boiler has been positioned on the wall, it is necessary to insert the Ø80/125 adaptor into the boiler flue socket.
Place the Ø 60mm insert (Fig. 20) into the boilers exhaust connection;
Fit the grey seal over the boilers flue connection and ensuring all lip seals are fitted correctly push the adaptor onto the boilers
flue connection, checking that the seal is fitted correctly over the adaptor;
To secure the adaptor, use the clamp and screws provided (Fig. 20).
To fit extensions or elbows it is first necessary to ensure that the red lip seal is fitted correctly into the inner flue, once verified,
it is simply necessary to push them together, no clamps are necessary to secure the flue components.
NOTE:WHERE THE TOTAL LENGTH OF FLUE IS GREATER THAN 5 METRES, THE CONDENSATE DRAIN ON THE ADAPTOR MUST BE UTILISED.
Fig. 20
Fig. 21
Minimum offset distance when using 2x 45
o
bends
(Ø80/125 Flue)