Technical data, Important information, Setting up your stove – Austroflamm Uno Back User Manual
Page 7: Required safety distances

english
5 Uno
Back
1. TECHNICAL DATA
 
 
As a stove of construction type 1, it is possible to 
connect it to the chimney together with an exisiting 
other stove or another hearth for solid fuels, as long 
as the chimney caleutation complies with DIN 4705, 
Part 3.
TECHNICAL DATA 
Height 1220 
mm
Width
588 mm
Depth
454 mm
Weight
182 kg
Weight with soap stone
241 kg
Flue pipe outlet diameter
150 mm
Nominal thermal output (EN 13240)
7 kW
Maximum thermal capacity
9 kW
Smallest heating capacity
3,5 kW
Room heating capacity (depending on 
building insulation) 
82 – 210
m³
Exhaust values for multiple use of the chimney in 
accordance with DIN 4705, Part 3 and for the 
calculation of the chimney measurements in 
accordance with DIN 4705, Part 2 
Fluegas mass flow 
closed
6,5 g/s
Fluegas temperature
closed
300 °C
Minimum feed pressure
Nominal thermal output
closed
12 Pa
at 0.8 times 
n. ther. outp. 
10 Pa
2. IMPORTANT INFORMATION
The installation and operation information given here 
is of general nature
. National and European
standards, local and building regulations as well as 
fire prevention laws must be observed during the 
operation of the stove. 
 
General safety instructions for 
the operation of your stove 
• Thoroughly read the entire manual before 
starting up your stove and observe the caution 
notices. 
•
Your heating unit must not be moved without
approved means of transport with sufficient load-
bearing capacity. 
•
Your heating unit is not suitable to be used as a
stand or as a ladder.
•
Please keep in mind that your
stove’s surface heats up 
considerably during operation. We 
therefore recommend wearing a 
safety mitten when operating your 
stove. 
• Make your children aware of this particular 
danger and keep them at a distance from the heating 
unit whenever it is in operation. 
•
Only burn approved fuels and materials listed in
the chapter “Clean Burning”.
•
The burning or placing of flammable or explosive
materials, such as empty spray cans, etc. into the 
firebox as well as the storage of such materials in the 
immediate vicinity of your heating unit is strictly 
forbidden due the danger of explosion. 
•
Do not wear loose or flammable clothing when
adding fuel to the fire.
•
Placing non-heat-resistant objects on the
heating unit or in the vicinity of the heating unit is 
forbidden. 
• Do not lay laundry onto the stove for drying. 
Laundry hung up to dry must be kept at a safe 
distance from the stove because of the danger of fire. 
•
The woodstove Uno Back is not suitable for long
term heating.
•
During the operation of your heating unit it is
forbidden to use flammable or explosive materials in 
the same or an adjacent room to the one in which 
your heating unit is located.
Setting up your stove
Required safety distances
(Minimum
distances – see name plate - in Fig. 2)
 a > 800 mm 
 b > 460 mm 
 c > 180 mm 
 (a – toward the front in the radiated area) 
 (b – to the side) 
(c – to the back)
Make sure that the room in which the stove is set up 
has at least one door or window into the outside or is 
directly adjacent to such a room. Other fireplaces and 
extractor hoods must not be operated in the same 
room as the stove
.
Subject to technical and optical m
odificati
ons. Formatting and printi
ng erro
rs excepted.
