Morco GB24 - Optional 45° Flue Kit; Optional Roof Flue Kit Installation; Assembling the Roof Flue Kit

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SECTION 5 - INSTALLATION INSTRUCTIONS
Note.
A5ºor14ºpitchedroofplate(notsupplied)isrequiredbefore
proceeding with the installation of this kit.
This kit is suitable for both 5º and 14º pitched roof terminations,
using a concentric ue to run vertically from the top of the boiler and
terminating above roof level.
Connection to the top of the boiler is made using a vertical connector
(supplied in the kit - RSF346).
WEATHER PROOFING
Where the ue passes through the roof line an adequate seal must be
made. This is achieved by using a suitable sealant.
ACCESSORIES
Flue Duct Extension Kits are available for ue lengths extending
beyond 1m. These packs contain 1m extension ducts and may be
cut to the desired length. If 90º elbows are used (RSF315) they will
reduce the overall height by 1m per elbow.
5.17 FITTING THE OPTIONAL ROOF FLUE KIT (RSF345) (Pitched)
Terminal Position Minimum Dimension
Directly below an opening,
air brick, windows, etc. 300 mm
Below plastic / painted gutters 300 mm
Painted surface 300 mm
Below eaves or balcony 500 mm
Below velux windows 2000mm
Above or side of velux windows 600mm
5.18 ASSEMBLING THE ROOF FLUE KIT
1. Position the roof plate (supplied separately) over the hole cut in the roof and insert ue
terminal from the roof end.
5º & 14º
MAX LENGTH:
7.5m**
**minus any
90º bends
MIN LENGTH:
0.950m
BOILER
Flue Terminal
RSF050
14º
RSF050
5º
1
ASSEMBLY A
continued . . . . .
5.16 45º KIT RSF325 (PAIR, OPTIONAL)
This optional kit can be used on both horizontal and vertical ue kits
1. Use dimensions below for calculating total length
2. When cutting extensions or ue kits always allow sufcient (+ 30mm air
duct + 14mm ue duct) to allow for correct engagement in the tting
3. 1 elbow reduces the maximum available length by 0.6m
Note. Only use water as a lubricant during assembly . Do not use mineral
based oils.