Protherm 60 Instructions For Use Manual - page 13
Supplied By www.heating spares.co Tel. 0161 620 6677
13
221974A
NOTE : Make sure that the ductings do not slope down towards
the boiler.
4.1 Flue Position and Length
Determine flue application, length and terminal position before
starting.
Refer to diagram 4.1.
4.2 Flue Preparation
All flue assemblies are designed for internal installation, given
that there is sufficient clearances opposite to the flue for the
installation of the flue.
If there is insufficient clearance the flue can be installed from
outside.
For a wall thickness of over 300mm the external flue hole will
need to be made good from the outside.
4.3 Top and Side Flue Application
Select the boiler location and flue application, with due regard
to the terminal position, see diagram 2.1.
Take the template from the boiler pack and temporarily position
it on the wall, making sure that the minimum clearances are
maintained, see diagram 4.2.
Mark the centre line position of the flue, as diagram 4.2.
For a side flue, extend centre line of flue to L.H. or R.H. corner.
Mark the position of the centre of the flue and boiler, as
diagram 4.2.
4.4 Flue Hole Cutting
Having marked out the flue centre cut a hole for the flue using,
preferably, a 115mm minimum core drill.
4.5 Wall Mounting Bracket
Reposition the template, making sure of dimensional alignment
with the flue hole.
Mark the boiler fixing points and mounting bracket position, see
diagram 4.3.
Drill holes and plug, to suit No. 12x2in wood screws, fit the
screws allowing sufficient clearance, about 5mm, to allow boiler
to be hung.
Secure the mounting bracket to the wall with two No.12x2in
wood screws and plugs, see diagram 4.3.
4.6 Flue Duct
Extend the telescopic flue to the required length, making sure
that the minimum overlap is no less than 25mm, and that the flue
terminal projects 15mm minmum beyond wall face, see diagram
4.1.
Carefully drill though air duct pilot hole and secure with self
tapping screw provided in fittings pack, see diagram 4.1.
Seal the joint with the tape provided.
If the boiler is not to be fitted for some time cover the hole in the
wall.
4.7 Top, Side Flue Fixing
Make sure that the ductings do not slope down towards the
boiler.
Make good the area around the flue inside and outside after
installation of the boiler.
4 Flue and Appliance Preparation
SIDE FLUE
145mm
115mm
MINIMUM
HOLE
BOILER
CENTRE LINE
FLUE
CENTRE LINE
90mm
TOP BOILER
MOUNTING
POINT
BOTTOM BRACKET
MOUNTING POINT
Diagram 4.2
9288
Diagram 4.3
9210
FLUE
CENTRE LINE
BOILER
MOUNTING
BRACKET
BOILER
CENTRE LINE
5mm