Installation And Use Instructions; Product Information; Flue Requirements; Fireplace Opening Requirements - Jøtul Gas Atra 740 DS Installation And Operating Instructions Manual

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Installation and Use
Instructions
Important: Before proceeding with installation and use of this
appliance, read these instructions carefully. Keep them in a safe
place for future reference.
Before installation, ensure that the local distribution conditions
(identification of gas and pressure) and the adjustment of the
appliance are compatible.
This appliance is intended for use on a gas installation with a
governed meter.
Gas appliances and chimneys require fresh air ventilation to
work correctly and safely. Only use this appliance in a sufficiently
ventilated space. Installation must be in compliance with the
local and national rules in force. If in doubt seek expert local
advice. Check ventilation regularly to make sure it is clear and
unobstructed.
This appliance must only be installed by a competent person.
In the UK this means a registered gas fitter only. Failure to
observe this could lead to prosecution.
This appliance firebox is designed for use only with the glass
panel in position. If the glass is damaged, loose or missing, the
appliance could be dangerous due to leaking products of
combustion so do not use in this condition. This appliance is
intended for decorative use.
This appliance is a gas burning solid fuel effect appliance and
as such it gets very hot in operation. No areas are designed to

1. Product Information

Gas Type: Natural or LPG – see Data plate on appliance.
Natural Gas
Gas Type
Pressure
G20
20 mbar
G20/G25
20/25 mbar 1.153 (12.2kW)
G25
25 mbar
LPG
Gas Type
Pressure
G31
37 mbar
G30/31
30 mbar
Gas Connection: 8mm compression fitting.
Fuel Effect: Logs, Driftwood.
Efficiency: : : : : 63%
4
3
Gas Rate(m
/h) CAT
1.153 (12.2kW)
I2H
I2E+
1.232 (11.1kW)
I2L
3
Gas Rate (m
/h) CAT
0.420 (11.1)
I3P
0.322 (11.4)
I3B/P G30:3 G31:4
be touched during operation other than the control cover door
and control knob itself. All other parts of the appliance are
'working surfaces' and get hot as a part of their function. Do
not touch any areas other than the intended controls and
always fix a proper fireguard in place when the presence of
children, the elderly or infirm is likely.
The glass itself is not a substitute for a fireguard and burns can
occur from touching this working surface and the metal
surrounds.

2. Flue Requirements

A minimum 6" or 150mm diameter flue liner or rigid wall
flue system is required for connection to this appliance.
Minimum height of flue from top of appliance is 3m.
The flue must be free of obstructions or dampers. Any
damper must be removed or fixed permanently in the open
position.
If the chimney has been used for solid fuel or oil burning it
must be thoroughly swept and completely cleaned before
use.
The chimney must be free from leaks or damage and
continuous in its whole length. It must serve only one
fireplace.
Before installing to an existing flue liner, check that it has a
draught by using a smoke match or similar. Investigate if
there is no draught.
No combustible materials are permitted in or near the flue
or in contact with the flue liner or top of the firebox. Failure
to comply with this requirement could lead to a fire hazard.

3. Fireplace Opening Requirements

This appliance is only suitable for installation into non-
combustible fireplaces or builders openings.
Minimum opening dimensions are 745mm wide, 590mm
high and 495mm deep.
This is a double sided appliance and requires a room area
each side of the firebox.
Under no circumstances place the appliance on to carpet or
any kind of combustible materials, including wood.
Make sure that the rooms have adequate combustion and
flue air supply. Purpose provided ventilation will normally
be required in the UK for the proportion of the gas input
that is above 7kW.
Any combustible surrounding materials, including
wallpaper, wooden shelves etc must be a sufficient distance
from the appliance to prevent any risk of overheating.
NOx Class
Countries of Destination
4
GB, IE, AT, CH, DK, ES, FI, GR, IT, NO, PT, SE
4
FR
5
NL
NOx Class
Countries of Destination
5
GB, IE, CH, ES, FR, GR, IT, PT
NL, NO, SE

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