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Installation of the Ultra Insert firebox

Ultra Insert firebox installation

1. Packaged loose within the firebox are 3 fire bricks, air slide lever and

knob, Top Panel with insulated side Support Panels, top ceramic fibre
blanket and bolt kit packed with this manual.

2. Position the firebox and cabinet into the prepared masonry cavity,

ensuring cabinet is level and square. The front base of the cabinet
should extend approximately 50mm forward of the masonry surround
and have a minimum of 610mm height opening at the front to allow
space for soft ceramic fibre blanket (not yet fitted).

3. Unscrew the ceramic fibre board from the Top Panel (packaged

in front of the firebox) so the side insulated support panels can be
riveted in place as illustrated. Leave the cellotape in place that holds
the ceramic fibre then re-attach the ceramic fibre board again. Slide
the top panel assembly in over the cabinet sides and under the rear
blanket while ensuring the panel engages into the slot provided at
the top of the cabinet. Temporarily screw the top panel in place as
illustrated.

4. Place the four speed clips over the large diameter mounting holes

in the return folds at the front of the cabinet (fascia mount points).
Attach the fascia ensuring to lift it over the Top Panel as you position
it prior to pressing it into place. Attach the 4x fascia mounting screws
(8g x 19mm) while positioning the fascia evenly around the door. With
the fascia firmly secure, push the fire and fascia fully into position.

5. If you are satisfied with the position of the cabinet and fascia, while

confident flue access is acceptable or if any additional telescopic
offset that may be required to connect the flue has been assessed.
Then remove the fascia to secure suitable masonry anchors to comply
with the seismic restraint provisions of AS/NZS2918.

6. Remove the upper Top Panel from the cabinet and following the flue

system installation instructions detailed on page 6, proceed and fit
the flue with All JOINTS SEALED and riveted with a minimum of three
stainless steel or monel rivets on each joint.

7. With Pioneer fire cement applied around the perimeter of 150mm

flue, approximately 20mm below the flue swage, firmly force into the
flue spigot. Using a 4mm drill bit, drill though the flue via the seismic
restraint hole in the flue spigot and secure the flue with the 14g Tek
screw supplied.

8. Before fitting the Top Panel, first place the Ceramic Blanket overlay

provided (610 x 340) over both the Top Panel and rear cabinet
insulation as the Top Panel is positioned, then fix in place with four 8g
x 10mm screws.

9. Provisions for wiring the fan unit need to be undertaken by a

registered electrician with relevant testing to gain electrical compliance
while leaving the switch in the ‘on position’ once completed.

10. With electrical connected, fully open the door handle anti-clockwise,

so the fascia can be refitted while ensuring the fascia is evenly
positioned around the door frame. Secure the four mounting screws
and check door operation and required seal to firebox.

11. Fitting of the bricks and other components is detailed on page 5.

12. Check the baffle plate is sitting on it’s four support pins while pushed

hard against the rear wall of the firebox, with the air tube locked in
place below the baffle.

13. Fit the door to the firebox, and refit the fascia as detailed in Diagram 2

on page 4. The air slide is fitted once the fascia has been installed.

Once the Metro is fully installed it is best to wait 24 hours for the flue seal
cement to dry. Alternatively, it is recommended you burn a couple of sheets
of loosely crumpled newspaper at 30 minute intervals over a four-hour
period before operating fire normally.

Ceramic fibre

blanket

Diagram 1A - Ultra Insert Firebox

Firebox cabinet

Ceramic fibre

board

Top panel

side extensions

Air slide

Fascia mount points

(x4)

Fixing Points For