Daikin Altherma R Hybrid Installer's Reference Manual page 58

7 | Installation
Condensate pump
Installer reference guide
58
a
Ø22 mm
a Condensate discharge from boiler
b Soil and vent stack
c Minimum 450 mm and up to 3 storeys
If the first option is NOT possible, an internal kitchen or bathroom waste pipe,
washing machine pipe can be used. Make sure that the condensate drain pipe is
connected downstream of the waste trap.
a
100 mm
Ø22 mm
≥75 mm
a Condensate discharge from boiler
b Soil and vent stack
c Sink or basin with integrated overflow
d 75 mm waste trap and air break
Where gravity discharge to an internal termination is NOT physically possible or
where very long internal runs of drainage pipe would be required to reach a
suitable discharge point, condensate should be removed by using a proprietary
condensate pump (field supply).
The pump outlet pipe should discharge to a suitable internal foul water discharge
point such as an internal soil and vent stack, internal kitchen, bathroom waste
pipe, or washing machine waste pipe. A suitable permanent connection to the foul
waste pipe should be used.
b
c
b
c
d
CHYHBH05+08AF + EHYKOMB33A
Daikin Altherma R Hybrid
4P471761-1E – 2020.10