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14
Condensate trap
14.1
Function
The condensate trap A in Fig. 14.1 and Fig. 14.3 allows
the discharge of the condensate via the condensate
drain pipe avoiding in the mean time the escape of
combustion products.
A plastic ball closes the trap outlet in case that the trap
is empty.
A
Fig. 14.1
If the drain pipe becomes blocked, or condensate can-
not drain, the condensate level it the trap rises until it re-
aches the screw attached to the flame detection elec-
trode, this will cause the boiler lock ---out.
14.2
Check the cleanness of the trap
Unscrew the screws B and remove the plate C
1
(Fig. 14.2).
Fig. 14.2
32
Unscrew the plug D on the bottom of the trap A and re-
move dirt eventually deposit (Fig. 14.3).
14.3
Removal
Warning: isolate the boiler from the mains
electricity supply before removing any
covering or component.
1
Remove the front and right case panels.
2
Unscrew the screws B and remove the plate C
(Fig. 14.2)
Unscrew the threaded locking ring E and remove
3
the flexible pipe F (Fig. 14.3).
Disconnect the electric connector G (Fig. 14.3 ---
4
Fig. 14.4)
G
F
E
D
G
Fig. 14.3
5
Remove the forks H and remove the condensate
trap A moving it downwards (Fig. 14.3).
G
C
B
Fig. 14.4
6
Reassemble carrying out the removal operations
in reverse order.
H
A
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