Full Product Manual

CBO-1000 Assembly Instructions

You are now ready to mortar the Arch to the Dome. Use the

refractory mortar provided to completely seal the space

between the Arch and Dome. You will also put some mortar

on the Front Hearth under the Arch.

You don’t need a lot of mortar; just enough to make a seal.

Place the mortar all the way around the Arch and on the

Hearth on both sides under the Arch.

Note: Be very careful to not get any mortar in the mounting

holes for the Arch and Door. If you do get mortar in the holes,

attempt to clean it out immediately; the bolts will not go in all

the way if mortar is present.

Line up the Arch and put the four bolts in place. Tighten the

bolts to hand-tight and then tighten with a wrench just a

little more.

Note: Do not over-torque bolts or you may dislodge the

threaded inserts!

Use some mortar to ﬁnish off the install. If the Shroud is brick

or stone, you should also use mortar around the top of the

Arch. If you are using a Metal Shroud, use a high-temperature

resistant silicone on the top of the Arch to seal the joint with

the Shroud.

Note: Each year you will need to touch-up the mortar and/or

silicone for cosmetic reasons.

Cut the back of the Insulating Blanket with a razor blade

and tuck it into place. Pull the sides of the Insulating Blanket

around the back of the Oven. You can tie the insulation with

metal straps, or aluminum tape, or just leave it in place.