Prior To Installation - Jøtul FS 91 Installation And Operating Instructions Manual

ENGLISH
3.6 External air
The amount of combustion air for Jøtul's products is approximately
25-40 m 3 /h.
A flexible supply hose allowing external air to be fed directly into
the product can be installed as follows:
• Through a hole cut where marked in the bottom plate.
• Through the hole at the back of the surround.
Suggested installation of the flexible hose for combustion air:
Fig. 2a, through an outside wall
Fig. 2b, through the floor and ground plate
Fig. 2c, through the floor and basement
Fig. 2d, indirectly through an outside wall
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3.7 Steel chimney
If a top-mounted steel chimney is used, an uninsulated pipe must
run from the insert to approximately 10 mm over the top grate.
Fig. 3
Then fit the steel chimney in accordance with the operating
instructions.
4.0 Installation
NB: Check that the fireplace is undamaged before installation
begins.
NB: The product is heavy! Ensure you have help when positioning
and installing it. Make sure the product does not topple over.
NB: Read the Installation and Operating instructions carefully
before installing the fireplace!
It is recommended that you test-mount the surround to adjust
the insert and flue pipe connection.
Use the acrylic sealant provided for all joints.

4.1 Prior to installation

The basic product comes in two packages:
1. Burn chamber.
2. Concrete units with mounting sections.
NB: Check that there is no visible damage to the product when
you unpack it.
Preparations
Before installation, it is necessary to decide:
• Where the smoke outlet is to be located.
• Possible use and location of external air supply.
Refer to manuals for installation of the parts.
You will need the following tools to install the product: Spirit
level, ratchet with 10 mm and 13 mm sockets and hex keys with
5 mm socket.