22
INsTaLLaTION
Ideal Logic Combi -
Installation and Servicing
esp9496
Example of fixing
23 CONDENsaTE DRaIN
Ensure that the siphon is full of water before
commissioning the boiler.
The routing of the drain must be made to allow a minimum
fall of 1 in 20 away from the boiler, throughout its length.
The drainage pipework must be arranged so that
obstruction (e.g. through freezing) of external drainage
pipe does not give rise to spillage within the dwelling.
IMPORTaNT.
All pipework and fittings in the condensate drain system
must be made of plastic. No other materials may be used.
The drain outlet on the boiler is standard 21.5mm overflow
pipe and is suitable for either push fit or solvent weld
applications. This size must not be reduced in any part of
its length.
The boiler includes as standard, a 75mm condensate trap.
The condensate trap also includes a siphon to reduce the
possibility of freezing in the drain outlet.
If external condensate pipe run is greater than 3m then
pipe should be 32mm nominal diameter. Consideration
should be given to insulating external condensate pipe
runs.
203
47
149
Condensate
Drain
22 MOUNTING ThE BOILER
1. Ensure the plastic plugs are removed from both the CH
and DHW connections before mounting the boiler.
2. Lift the boiler onto the wall mounting plate (refer to the
Introduction section for safe handling advice), locating it
over the two tabs.
esp9497
21 FITTING ThE WaLL MOUNTING PLaTE
Screw the wall mounting plate to the wall using 2 wall plugs
(previously fitted) with the 2 screws provided.
Choose one of the 2 sets of slots in left and right bank.
Ensuring that at least one of the screws is fitted into a top slot.
IN
s
T
a
LL
a
TION
204626-8.indd 22
25/08/2011 13:15:49
Summary of Contents for LOGIC+ Combi 24
Page 2: ...2 Ideal Logic Combi Installation and Servicing...
Page 61: ......
