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4.2 INSTALLATION - CONDENSATE DISPOSAL
Boiler
Sealed
Condensate Drain
Discharge Pipe
75mm
Soak Away
Lime Stone
Chippings
Free Draining Soil
500mm
Figure 1
Boiler
Gully
Condensate Drain
Washing
Machine
Trap
Waste Pipe
Figure 2
Boiler
Gully
Condensate Drain
Trap
Figure 3
Condensate drain must have
a minimum diameter of 22mm
and it must be supported with
a 2.5˚ (1:200) fall from boiler.
Boiler
Stack
Condensate Drain
Discharge Pipe
75mm
Min. 50mm Air Gap
Figure 4
Ensure that the boiler combustion chamber cannot be filled through the condensate trap from
another appliance (eg. washing machine) which is drained at a higher level (see Figure 2).
SYSTEM NO. 2 - CONDENSATE PUMP
Condensate pump can be positioned within
the casing of the boiler, on the base, fixed to
the casing of the boiler or mounted on the
wall alongside the boiler.
Condensate pump
wired in to come
on with burner.
Inlet connected to
condensate trap
at base of boiler.
Out to drain.
Control panel
Condensate
pump
Burner
plug
Condensate trap
CONDENSATE PUMP
(kit is available as an optional extra)