Baxi SILA RCV 300 Installation Instructions, Functioning And Maintenance page 28

ENGLISH
7 7
8 8
A
Note: Set the siphon in compliance with the dimensions indicated in fig. 11c; otherwise, regular operation of the appliance
cannot be guaranteed.
Diagonally cut the end of the piping.
The condensate drain can also be formed making use of the sewer system of the dwelling.
5a 5a
11a
A
NO
28
B
11b
B
OK
Make sure that the device is level to ensure proper functioning.
The ducts used for channelling must be the correct size. The ducts from
and toward the outside must be thermally insulated and not subject to
vibrations.
The exhaust and supply piping, with nominal diameter equal to 125 mm,
must be fixed to the corresponding device points with clamps or other
suitable fastening systems.
If air exhaust or inlet occurs from the roof, the use of a suitable device is
required to prevent the formation of condensate and the entry of rain
water.
Condensate drain
During normal operation, condensate forms at the bottom of the device
inside a double tray which has two drains toward the outside. The
connection points are set at the rear bottom of the device. The
condensate drain can be created by connecting two flexible hoses, with
an internal diameter equal to approximately 16 mm, to the drains. Install
both supplied siphons to prevent the formation of air bubbles.
Important instructions:
Winter operation: highly probable formation of condensate; connection of
drain piping with a siphon is mandatory. (fig 10/11b, pos.A) Summer
operation: probable formation of condensate; connection of drain piping
is recommended, with a siphon. (fig 10/11b, pos.B)
A B
9 9
11c
∆
h > 50 mm
≥ 60 mm