Ideal Boilers FF 350, Installation And Servicing

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Classic FF -
Propane Installation & Servicing
17
INSTALLATION
SIDE FLUE OUTLET
21 FLUE ASSEMBLY - Exploded view
For wall thickness 114mm to 600mm
1. An optional flue duct
extension kit is required for
lengths (distance from the
outside wall to the relevant
side of the boiler casing)
greater than 600mm (23
1/2
")
Refer to Frame 10.
2. When cutting the ducts
always use the cardboard
support provided.
3. Flue assembly.
4. Boiler sealing plate.
5. Flue extension tube.
LEGEND
1. Terminal.
2. Weather seal.
22 WALL MOUNTING TEMPLATE
Note. The template shows the positions for the fixing holes and the flue
hole centres for standard installation.
If the flow and return pipes are to be routed down behind the boiler, the
downward routing pipe brackets (supplied in the Downward Piping Kit)
must be used. These brackets are secured to the wall mounting plate and
it is essential to use only those holes as shown on the wall mounting
template.
Care MUST be taken to ensure the correct holes are drilled.
1. Separate the templates.
2. Tape both templates into the selected position locating template B
through an extended centre line as shown.
Extended centre
line
Terminal
mounting
plate screw
and flue
duct hole
positions
Note. Mark the centre of the hole as well as the circumference.
d. The side of the casing nearest the flue outlet.
5. Remove both templates from the wall.
Note. If the terminal is to be sited within 25-40mm of a corner or
vertical pipe (refer to Table 3) then the hole MUST be accurately cut
23 PREPARING THE WALL
IMPORTANT. Ensure that, during the cutting operation, masonry falling
outside of the building does not cause damage or personal injury.
1. Cut the flue hole preferably with a 125mm (5") core boring tool
ensuring that the hole is square to the wall. If the hole has been
accurately cut with a drill, then making good the wall faces is not
essential - as seals are provided at both ends of the flue. However,
both wall faces immediately around the cut hole should be flat;
make good if necessary. For less accurate holes make good to
approximately 125mm (5") diameter at the 2 wall faces.
2. Drill 4 holes with an 8mm (5/16") masonry drill and insert the plastic
plugs provided, for the wall mounting plate.
3. Drill 4 holes with an 7mm (9/32") masonry drill and insert the plastic
plugs provided, for the side mounting plate .
3. Ensure squareness by hanging a plumb line as shown.
4. Mark onto the wall (if required) the following:
a. The four wall mounting plate screw positions (choose one
from each group). If the downward routing pipe brackets
are used ensure the correct holes are chosen.
b. The 4 screw positions for the side outlet plate.
c. The position of the flue duct hole (ensure that the correct
centre is marked depending on whether the downward
routing pipe brackets are used or not).
and the rubber weather seal trimmed around the groove provided. The terminal wall plate need not be fitted.