Specifications

Step 2: Preparation of exodraft fan

y Locate the installation brackets in the slots going through the fan

base part, using the bolts and nuts supplied to secure the brackets. If

the ue diameter is larger than the chimney fan inlet, the bracket can

be installed underneath the base part. Note that the bolts must be

installed from the bottom side.

y Adjust the nal position of the installation brackets ensuring that

there is a small gap between the brackets and the ue wall/adapter

throat.

y Tighten the nuts. If the brackets touch the ue wall, it may create

some vibration noise.

Step 3: Attaching the fan

y The chimney fan is now ready for installation on the top of the chim-

ney.

y Place the ber mat with the aluminum foil facing upwards on the top

of the adapter, and place the fan on top of the mat.

y High temperature silicone can be applied on the side of the mat, but is

not required.

y It can also be painted. It is not necessary to bolt the fan to the chim-

ney.

Step 4: Sealing the slots

y To avoid rainwater to enter the chimney the 4 slots must be sealed with silicone.

CAUTION

Under conditions with extremely strong winds surrounding the top

of the chimney, the chimney fan must be secured by steel wires

supplied with the fan.

3.4 Single fan on brick chimney

Step 1: Prepare fan location

y The installation procedure is the same whether the ue is round

or square. If a clay tile ue liner is installed, it might stick up a few

inches. Cut it back so it is ush with or no more than 1/2 inch above

the chimney crown.

y Measure the inside diameter of the ue, cut a corresponding hole in

the ber mat leaving a minimum distance of 3/4” to any side of the

ber mat.

y The aluminum foil on the ber mat must face upwards (against fan

base).

Step 2: Preparation of fan

y Locate the installation brackets in the slots going through the fan

base part, using the bolts and nuts supplied to secure the brackets.

If the ue diameter is larger than the chimney fan inlet, the bracket

can be installed underneath the base part. Note that the bolts must

be installed from the bottom side.

y Adjust the nal position of the brackets ensuring that there is clear-

ance between the brackets and the ue wall. If the brackets touch

the wall, it may generate some vibration noise.

3100153 RSHT009 - 016 2012-11-15