Fitting The Blanking Plate; Balanced Flue - Potterton Kingfisher Mf Installation & Service Instructions Manual

Fitting the Blanking Plate

1. If the flue is not fitted in the fully forward
position, the rear blanking plate will need
to be cut to size, cut trim to length as
required. See Fig. 15.
• If fitting under a worktop then drill 2
pilot holes through the holes in the rear
blanking plate plate and into the work
top. Secure the plate using 2
woodscrews (not supplied).
2. Locate the top blanking plate as shown in
Fig. 15.

Balanced Flue:

1. Mark the flue outlet hole position on the
wall as illustrated.
Note: Ensure that the correct allowance is
made for side outlet when the boiler is not
being pushed fully back.
2. Carefully cut hole through wall.
Maximum flue lengths are as follows:
40 - 70 models
80 model
90 model
100 model
These are for rear or side flue
applications.
3. Determine dimension X +20 mm See
Fig.13.
4. Extend telescopic flue to the required
length, minimum 20 mm overlap.
5. Drill through the pilot hole and secure with
a self tapping screw.
6. Wrap tape around the joint on the outer
duct to seal the flue, slide drip ring into
position to coincide with the air gap in the
wall cavity.
7. Slide the flue through the hole until it
stops on the pin.
8. The boiler is supplied with the flue elbow
set for the rear. For side outlet slacken the
screws, turn the elbow as required and
retighten screws.
Note: Ensure that the seals are still
correctly located.
Publication No. 5102977
3.4 m
2.4 m
1.4 m
1.0 m
Screw Rear
Blanking Plate
to work surface
Fit Top
Blanking
Plate
Work top
Cut
Out
Hole
Air Box
Cut to size
Fit Trim
(if required)
Refit Flue
Spigot
Top Edge of
Work top
Top of
Boiler
Fig. 15
Fig. 16
Installation 17