Harris FERVA CORSAIR, Installation And Operating Instructions Manual

Page: 6 / 15

6
HeatSaver Flue Kit Installation
INSTALLATION INSTRUCTIONS

This HeatSaver flue system is tested and certified to AS/NZS 2918:2001 Appendix F,
which means it is approved for use on all solid fuel appliances with a flue diameter
of 150mm.

A copy of the Laboratory Test Certificate for this HeatSaver Flue System is included as
part of these Installation Instructions, (refer to paperwork with flue kit).

Installation of any solid fuel appliance should only be carried out by suitably trained
and qualified personnel.

Position the stove to the desired position, always ensuring that the manufacturer’s
minimum clearances to combustibles are complied with.

Check that there are no roofline ridges or valleys in the way, or if they cannot be
avoided, that the installer knows how to weatherproof the penetration and reinstate
the full strength of the structure.

At the ceiling level, construct a square frame of 300mm x 300mm internal dimensions
and cut away the ceiling materials from the inside of this frame.

Lower the 300mm flue pipe casing into this frame and nail in place when the bottom
edge is 25mm below the ceiling level and the 8 nail holes provided are touching the
timber frame. Ensure that the spacer brackets are at the top of the casing as shown in
the diagram.

Check all 4 locating brackets are securely in place and drop 250mm diameter lower
casing in place. This will naturally settle so it protrudes 25mm below the ceiling.

Make roof penetration, assemble and fit required flue length and install with upper
casing. Secure all joins with at least 3 stainless steel rivets or self tapping screws.

Frame and brace upper installation as required and flash the roof to shield penetra-
tion.

Fit ceiling plate to ceiling.

When trimming the stainless steel flue length, remember to allow for expansion when
flue is hot.

Fix HeatSaver Columbian Cowl in place. Fixings are not required as the cowl clips into
place.

Secure the flue to the fire—drill through flue neck on fire and secure with 2 to 3 s/s
screws or rivets.

All flue joints should be sealed using a flue cement.