21
INsTaLLaTION
Ideal Logic Code Combi -
Installation and Servicing
FLUE OUTLET
1.
A
maximum
number of extension ducts are
possible for each boiler output with one suitably
cut.
-
9 extension ducts for 26
-
8 extension ducts for 33
-
6 extension ducts for 38
Refer to Frame 11 for lengths
2.
Flue extensions of greater length than 1m should
be supported with the bracket provided, suitably
adjusted. Refer to Frames 18 and 27.
3.
Only use water as a lubricant during assembly. Do
not use mineral based oils.
19 FLUE ExTENsION DUCTs - continued
20 FITTINg ThE KIT
Note.
Side flue shown
general arrangement
206279-10260
Boiler
Standard flue
Terminal grille
Flue length
Extension flue
If the telescopic flue terminal is used it is not always necessary
to cut an extension pack.
1.
Measure the total flue length ‘L’ from the centre of the boiler
outlet to the outside wall.
2.
Subtract 65mm from this dimension.
3.
Subtract 950mm for each ‘D’ pack to be used.
4.
If the remainder Y is 300mm - 500mm this can be taken up
by the adjustment in the telescopic flue.
5.
If the remainder Y is 500mm - 950mm it will be necessary
to use a further ‘D’ pack cut to 400mm.
6.
If the remainder Y is less than 300mm, shorten the
previous ‘D’ pack to suit required length and adjust the
telescopic terminal.
7.
Measure and mark the length on the flue, to ensure a
square cut mark the flue all the way around and cut to
length.
L
300
500
Y
950
65
3G9616
Use a maximum of 9m extended flue ONLY (26)
Use a maximum of 8m extended flue ONLY (33)
Use a maximum of 6m extended flue ONLY (38)
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06/01/2011 09:10:03
Summary of Contents for LOGIC Code Combi 26
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