17
INSTALLATION
Ideal Logic Code Combi - Installation and Servicing
Notes.
1. It is recommended that a support bracket
is tted for every 1 metre of extension pipe
used and a bracket should be used at every
joint, to ensure pipes are held at the correct
angle.
If a slip joint coupling is to be used then a
bracket should be used to secure the collar.
2. When extension ‘D’ packs are used the ue
duct MUST be inclined at 1.5 degrees to
the horizontal to allow condensate to drain
back into the boiler and out through the
condensate drain.
3. If the B pack, or telescopic B pack only are
used, they may be mounted horizontally.
The 1.5 degrees is taken care of by the
inclination of the ue within the air pipe.
4. Only use water as a lubricant during
assembly.
11
DETERMINING THE FLUE LENGTH AND FLUE PACKS REQUIRED CONT’D
12
FLUE ASSEMBLY - Exploded View
kit is required for wall
thicknesses greater than :
Side
Rear 420mm
LEGEND
1.
2.
3.
uppermost to allow the
the plume management
Total Flue Length Dimension
Flue
Extra packs
required
none
Up to 2540 mm Up to 2540 mm
Up to 4440 mm Up to 4440 mm
Total Flue Length Dimension
Flue
Extra packs
required
Up to 575 mm Up to 575 mm none
Up to 1525 mm Up to 1525 mm
Up to 2475 mm Up to 2475 mm
Up to 3425 mm Up to 3425 mm
Up to 4375 mm Up to 4375 mm
Up to 5325 mm Up to 5325 mm
Up to 7225 mm Up to 7225 mm
*Logic Code Combi 38 is capable of 6m ue only
** Logic Code Combi 33 is capable of 8m ue only
*Logic Code Combi 38 is capable of 6m ue only
** Logic Code Combi 33 is capable of 8m ue only
TELESCOPIC FLUE
NON - TELESCOPIC FLUE
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