Austro Flamm 63x40x42 K 2.0 User manual

Operating manual
Folding corner fireplace inserts
38x38x57
55x55x
63x40x42
www.austroflamm.com

Original user manual
30/09/2022
Version: 1,0
LEGAL NOTICES
Owner and publisher
AUSTROFLAMM GMBH
Austroflamm-Platz 1
A- 4631 Krenglbach
Tel: [phone] / 46 443
www.austroflamm.com
[email protected]
Edited by: Olivera Stojanovic
Illustrations: Konstruktion
Text: Technical department (Austroflamm)
Copyright
All Rights reserved. The contents of these instructions may be reproduced or distributed only with the
consent of the publisher! Printing, spelling and typographical errors reserved.

Operating manual Folding corner fireplace inserts Contents
3
Contents
1 General information ........................................................................................................................................... 6
1.1 Copyright.............................................................................................................................................. 6
1.2 Regulations to be observed ............................................................................................................... 6
2 Purpose of the manual ....................................................................................................................................... 8
2.1 Storing the manual .............................................................................................................................. 8
2.2 Structure of the manual....................................................................................................................... 8
2.3 Images used ......................................................................................................................................... 8
2.4 Versioning............................................................................................................................................. 8
2.5 Abbreviations....................................................................................................................................... 9
3 Safety .................................................................................................................................................................... 10
3.1 Meaning of the safety instructions..................................................................................................... 10
3.2 General safety instructions ................................................................................................................. 10
3.3 Safety distance ..................................................................................................................................... 11
3.4 Special types of hazard and personal protective equipment ........................................................ 11
4 Product overview ................................................................................................................................................ 12
4.1 Intended use ........................................................................................................................................ 12
4.2 Product identification.......................................................................................................................... 12
4.2.1 Model overview ................................................................................................................................... 12
4.2.2 Positioning of the type plates............................................................................................................. 13
5 Technical Data..................................................................................................................................................... 14
5.1 Technical data under Directive (EN) 2015/118 + 2015/1186........................................................ 14
5.1.1 38x38x57-K-2.0 .................................................................................................................................... 14
5.1.2 55x55x51-K-3.0 .................................................................................................................................... 16
5.1.3 55x55x57-K-3.0 .................................................................................................................................... 18
5.1.4 55x55x68-K-3.0 .................................................................................................................................... 20
5.1.5 63x40x42-K-2.0 .................................................................................................................................... 22
5.2 General technical data ........................................................................................................................ 24
5.3 Data for measuring the chimney/flue ............................................................................................... 25
6 Transport, handling and storage ...................................................................................................................... 27
6.1 Transport............................................................................................................................................... 27
6.2 Detaching the transport lock.............................................................................................................. 27
6.3 Storage.................................................................................................................................................. 28
7 Requirements to be met by the place of installation .................................................................................... 29
7.1 Requirements to be met by the installation room........................................................................... 29
7.2 Installing the fireplace insert .............................................................................................................. 29
7.3 Combustion air supply........................................................................................................................ 29
7.4 Combustion air duct............................................................................................................................ 30
7.5 Requirements to be met by the chimney ......................................................................................... 30
7.6 Multiple occupancy ............................................................................................................................. 31
7.7 Flue pipe connectors .......................................................................................................................... 31
8 Fuel material/-quantity ...................................................................................................................................... 32
8.1 Fuel material......................................................................................................................................... 32

Contents Operating manual Folding corner fireplace inserts
4
8.2 Fuel quantity......................................................................................................................................... 34
9 Installation instructions ...................................................................................................................................... 35
9.1 Installation in front of, or next to, a wall requiring protection........................................................ 35
9.2 Convection claddings ......................................................................................................................... 37
9.3 Convection chamber........................................................................................................................... 37
9.4 Open fireplace system ........................................................................................................................ 38
9.5 Closed fireplace system (hypocaust) ................................................................................................ 38
9.6 Protecting the installation floor.......................................................................................................... 38
9.7 Expansion joints................................................................................................................................... 39
9.8 Cladding ............................................................................................................................................... 39
9.9 Fireplace surrounds............................................................................................................................. 39
9.10 Decorative beams................................................................................................................................ 39
9.11 Ceiling above the fireplace insert...................................................................................................... 39
9.12 Floor in front of the fireplace insert................................................................................................... 39
9.13 Fire protection...................................................................................................................................... 40
9.14 Thermal insulation layers and materials ........................................................................................... 40
9.15 Electrical wiring.................................................................................................................................... 41
9.16 Fireplace inserts tested for balanced flue operation ...................................................................... 41
10 Connection to ceramic flues.............................................................................................................................. 42
10.1 Heating appliance with ceramic flue................................................................................................. 43
10.2 Connection to metallic secondary heating surfaces ....................................................................... 44
11 Installation............................................................................................................................................................ 45
11.1 Risks and hazards................................................................................................................................. 45
11.2 Procedure ............................................................................................................................................. 45
11.2.1 Placing the fireplace insert ................................................................................................................. 45
11.2.2 Install the deflector plates. ................................................................................................................. 46
11.2.3 Installing the firebox lining (Keramott).............................................................................................. 47
11.2.4 Mounting the firebox door................................................................................................................. 49
11.2.5 Converting the flue pipe bracket....................................................................................................... 53
11.2.6 Installing the Heat Memory System (HMS) ...................................................................................... 54
11.2.7 Mounting large top storage box........................................................................................................ 55
11.2.8 Mounting small top storage box ....................................................................................................... 56
11.2.9 Mounting top storage bricks.............................................................................................................. 58
11.2.10 Fitting the convection jacket .............................................................................................................. 61
11.2.11 Fitting the deco frame......................................................................................................................... 62
12 Adjustments......................................................................................................................................................... 64
12.1 Adjusting the door .............................................................................................................................. 64
12.2 Adjusting the smoke collector ........................................................................................................... 65
13 Handling............................................................................................................................................................... 66
13.1 Controls................................................................................................................................................. 66
13.2 Before lighting the fire ........................................................................................................................ 67
13.3 Fuel........................................................................................................................................................ 67
13.4 Lighting the fire.................................................................................................................................... 68
13.5 Heating.................................................................................................................................................. 69
13.6 Adding firewood.................................................................................................................................. 69

Operating manual Folding corner fireplace inserts Contents
5
13.7 Heating in the transitional period...................................................................................................... 70
13.8 Heating with a ceramic flue (secondary heating surface)............................................................... 70
13.9 Operating mode.................................................................................................................................. 70
14 Commissioning.................................................................................................................................................... 71
14.1 First start-up.......................................................................................................................................... 71
15 Cleaning ............................................................................................................................................................... 72
15.1 Cleaning fireplace insert, fuel gas flues............................................................................................ 72
15.2 Removing ashes................................................................................................................................... 72
15.3 Cleaning the door window................................................................................................................. 72
16 Help....................................................................................................................................................................... 73
16.1 Firebox lining ....................................................................................................................................... 74
16.2 What to do in the event of a chimney fire......................................................................................... 74
16.3 What to do in the event of defects .................................................................................................... 74
17 Spare parts........................................................................................................................................................... 75
18 Dismantling.......................................................................................................................................................... 76
19 Disposal................................................................................................................................................................ 77
20 Guarantee / warranty ......................................................................................................................................... 79
21 Data processing .................................................................................................................................................. 80
22 Start up log .......................................................................................................................................................... 81
23 Service Report ..................................................................................................................................................... 82

1 | General information EN Operating manual Folding corner fireplace inserts
6
1 General information
You have decided in favour of an Austroflamm fireplace insert.
Congratulations on your decision and thank you for your trust.
Correct operation and care are essential for trouble-free operation and long service life. Likewise,
please follow the instructions in the operating manual.
The information in this manual is of a general nature. National and European standards, local and
building regulations, together with fire regulations must be complied with.
Read these instruction through carefully before installation and operation. No liability or warranty
claims apply for damage incurred by failure to follow this manual. Please observe the instructions in
the individual sections.
TIP
Please arrange the set-up location and connection to the chimney with the master chimney sweep.
This manual is enclosed with your Austroflamm fireplace insert.
In the following list we give you an overview of which sections are important for whom:
Dealer End customer
Complete instructions General information [}auf Seite 6]
Purpose of the manual [}auf Seite 8]
Safety [}auf Seite 10]
Product overview [}auf Seite 12]
Technical data [}auf Seite 14]
Requirements at the installation location [}auf Seite
29]
Fuel material/-quantity [}auf Seite 32]
Settings [}auf Seite 35]
Operation [}auf Seite 66]
Commissioning [}auf Seite 71]
Cleaning [}auf Seite 72]
Help [}auf Seite 73]
Disposal [}auf Seite 77]
Guarantee and warranty [}auf Seite 79]
Data processing [}auf Seite 80]
Start up log
Service Report [}auf Seite 82]
1.1 Copyright
All Rights reserved. The contents of these instructions may be reproduced or distributed only with the
consent of the publisher! Printing, spelling and typographical errors reserved.
1.2 Regulations to be observed
• EN 13229
• DIN 18896
• DIN EN 13384 Part 1 and Part 2
• DIN 18160-1 Exhaust systems - Part 1
• EN 12831

Operating manual Folding corner fireplace inserts EN 1 | General information
7
• State building regulations of the individual federal states or countries.
• Heating regulations of the individual federal states or countries.
• Technical rules of the stove- and air heating constructors trade association (TR OL) or technical
rules of other countries
• Federal Emission Control Ordinance (BlmSchV)

2 | Purpose of the manual EN Operating manual Folding corner fireplace inserts
8
2 Purpose of the manual
This manual is a component part of the fireplace insert and contributes towards the fireplace insert be-
ing safely installed and maintained.
TIP
Please read this manual before using commissioning or installation.
2.1 Storing the manual
Store this manual in case you need it. The current version of the manual can be found on-line at our
homepage www.austroflamm.com.
2.2 Structure of the manual
The table of contents can be found on page 3.
Illustrations in this manual may differ from the delivered product.
2.3 Images used
The following representations are used in this manual:
Steps with mandatory adherence to the sequence
üPrerequisite
1) Step 1
2) Step 2
3) …..
ðIntermediate result / additional information
ðResult
Steps and bullet points without mandatory sequence
• ….
• ….
– ….
– ….
Cross-references
See Technical Data [}auf Seite 14]
Useful tips
TIP
Fuel
Use only recommended fuel!
2.4 Versioning
We update our manuals on a continual basis. The current version can be found at our homepage
www.austroflamm.com.

Operating manual Folding corner fireplace inserts EN 2 | Purpose of the manual
9
2.5 Abbreviations
Abbreviation Meaning
HMS Heat Memory System
FI Fireplace insert
CF Ceramic flue
CVC Convection cladding

3 | Safety EN Operating manual Folding corner fireplace inserts
10
3 Safety
In this manual we give you numerous safety instructions for the safe operation of your fireplace insert.
These instructions are characterized differently as follows, depending on their importance:
3.1 Meaning of the safety instructions
NOTICE
Particular behaviour and/or activities that are required for safe working. Failure to follow this can result
in material damage.
CAUTION
Possible dangerous situation (light or minor injuries and material damage).
WARNING
Possibly imminent danger to life and health of persons (severe injuries or death).
DANGER
Immediately imminent danger to life and health of persons (severe injuries or death).
3.2 General safety instructions
• It is strictly forbidden to burn or introduce highly flammable or explosive substances, (such as
empty aerosols and the like) into the firebox or to store them in the immediate vicinity of the fire-
place due to the risk of explosion!
• Please note that the the surfaces of the fireplace insert heat up considerably during operation. To
operate your fireplace insert, we recommend that you use the protective glove supplied with it.
Please alert children to these dangers, and keep them away from the heat-producing appliance
when it is operating.
• Placing non-heat-resistant objects on the stove or in its vicinity is forbidden. This also applies to air-
ers -> fire hazard!
• While the heat-producing appliance is in operation, it is forbidden to process highly flammable or
explosive substances in the same room or in adjoining rooms.
• To avoid a build-up of heat in the chimney, the warm air grilles must not be closed during heating
operation.
• Fireplace inserts tested to type A1 are fitted with a self-closing firebox door. This means that oper-
ating with the firebox door open is not permissible. To stoke up the wood the hinged door must
be kept open against the tension force of the springs. The door must not be jammed open with
clamping devices.
• Only spare parts which are specifically approved or offered by the manufacturer may be used.
Please contact your specialist dealer if necessary. Failure to comply with this may cause loss of war-
ranty!
Please also read further information in the section Fuel.

Operating manual Folding corner fireplace inserts EN 3 | Safety
11
3.3 Safety distance
Fig.1: Dimension “a” as per technical data
(front minimum clearance)
No flammable objects may be placed within the radiation
area of the fireplace insert up to a certain distance (see
Technical Data) measured from the front edge of the fire-
box opening (a minimum clearance in the Technical Data).
3.4 Special types of hazard and personal protective equipment
During certain activities, such as installing/dismantling, special care must be taken to ensure that the
following protective equipment is worn:
Safety gloves
Safety shoes

4 | Product overview EN Operating manual Folding corner fireplace inserts
12
4 Product overview
4.1 Intended use
The Austroflamm fireplace inserts described in this manual are manufactured and tested with a type
A1 self-closing and locking door under EN test EN 13229.
NOTICE
Operation is only permissible with the door closed.
4.2 Product identification
The following illustrations provide an overview of the most important dimensions and the positioning
of the type plate.
4.2.1 Model overview
38x38x57 K 2.0
Width (body installation dimension) [mm] 380
Door frame, height [mm] 570
Pane curvature 90° corner
Width [mm] 409
Depth [mm] 409
Height [mm] 1093-1293
Weight [kg] 72
Nominal heat efficiency [kW] 5
Flue pipe outlet, diameter [mm] 150
55x55x51/57/68 K 3.0 x51 K x57 K x68 K
Width (body installation dimension) [mm] 550 550 550
Door frame, height [mm] 510 570 680
Pane curvature flat flat flat
Width [mm] 591 591 591
Depth [mm] 591 591 591
Height [mm] 1297-
1397
1357-
1457
1467-
1567
Weight [kg] 105 1099 117
Nominal heat efficiency [kW] 11.3 13 15
Flue pipe outlet, diameter [mm] 180 180 180

Operating manual Folding corner fireplace inserts EN 4 | Product overview
13
63x40x42 K 2.0 left/right
Width (body installation dimension) [mm] 630
Door frame, height [mm] 420
Pane curvature 90° corner
Width [mm] 675
Depth [mm] 445
Height [mm] 1137-1337
Weight [kg] 146
Nominal heat efficiency [kW] 8
Flue pipe outlet, diameter [mm] 150
4.2.2 Positioning of the type plates
Here we show where you can find the nameplate. You received a copy of the nameplate with the fire-
place insert. You can find a copy of the nameplate of your fireplace insert on the back of the manual
you get with your fireplace insert.
Fig.2: Corner appliance nameplate
•Corner appliances
The nameplate is located behind the Keramott back wall, on
the hinged side.

5 | Technical Data EN Operating manual Folding corner fireplace inserts
14
5 Technical Data
5.1 Technical data under Directive (EN) 2015/118 + 2015/1186
5.1.1 38x38x57-K-2.0
Contact details for the manufacturer or their authorized representative
Manufacturer: Austroflamm GmbH
Contact: -
Address: Austroflamm-Platz 1
4631 Krenglbach
Austria
Appliance details
Model identification(s): 38X38x57 K-2.0
Equivalent models: -
Test reports: RRF - 29 16 4230
Applied harmonized standards: EN 13229
Other standards/technical specifications. Specifications: -
Indirect heating function: no
Direct heat output: 5 kW
Indirect heat output1: -
Properties for operation with the preferred fuel
Space heating annual use efficiency ηs: 72%
Energy efficiency index (EEI): 108
Particular precautions for assembly, installation or maintenance
Described in the individual sections of the operating manual.
Fuel Preferred
fuel
(only one)2:
Other suit-
able fuel(s)3:
ηs
[x%]:
Space heating emis-
sions at nominal heat ef-
ficiency (*)
Space heating emis-
sions at minimum
heat efficiency4 (*) (**)
PM OGC CO NOx PM OGC CO NOx
[x] mg/Nm³ (13% O2)5[x] mg/Nm³ (13%
O2)6
Log, moisture content ≤
25 %
yes no 72 20 97 1250 78 - - - -
Compregnated laminated
wood,
Moisture content < 12 %
no no - - - - - - - - -
Other woody biomass no no - - - - - - - - -
Non-woody biomass no no - - - - - - - - -
Anthracite and dry steam
coal
no no - - - - - - - - -
Coking coal no no - - - - - - - - -
Semi-coke no no - - - - - - - - -
Bituminous coal no no - - - - - - - - -
Lignite briquettes no no - - - - - - - - -

Operating manual Folding corner fireplace inserts EN 5 | Technical Data
15
Peat briquettes no no - - - - - - - - -
Briquettes made from a
mixture of fossil fuels
no no - - - - - - - - -
Other fossil fuels no no - - - - - - - - -
Briquettes made from a
mixture of biomass and
fossil fuels
no no - - - - - - - - -
Other mixture of biomass
and solid fuels
no no - - - - - - - - -
(*) PM = dust, OGC = organic gaseous connections, CO = carbon monoxide, NOx = nitrogen oxide
(**) Only required when using correction factors F(2) or F(3).
Properties for exclusive operation with the preferred fuels7
Specification Symbol Value Unit Specification Symbol Value Unit
Heat output Thermal efficiency (fuel efficiency) (based on the NCV)
Nominal heat effi-
ciency
Pnom 5 kW thermal efficiency (fuel ef-
ficiency) at nominal heat
efficiency
ηth,nom 82 %
Minimum heat
output (standard
value)
Pmin - kW thermal efficiency (fuel ef-
ficiency) at minimum heat
output (standard value)
ηth,min - %
Auxiliary power consumption Type of heat output/room temperature control
At nominal heat
efficiency
elmax -kW single-level heat output, no room temperature
control
yes
At minimum heat
output
elmin -kW two or more manually adjustable levels, no room
temperature control
no
In standby condi-
tion
elSB -kW Room temperature control with mechanical ther-
mostat
no
Pilot flame power requirement with electronic room temperature control no
Pilot flame power
requirement
(if present)
Ppilot - kW with electronic room temperature control and day-
time regulation
no
with electronic room temperature control and
weekday regulation
no
Other regulation options
(Multiple answers possible)
Room temperature control with presence detec-
tion
no
Room temperature control with open window de-
tection
no
with remote control option no
1 There is no entry for fireplaces without water-carrying components.
2 Values for annual use efficiency and emissions must be given here for the preferred fuel.
3 Values for annual use efficiency and emissions must be given here for all other suitable fuels.
4 Corresponds to partial load heat output as per EN 16510
5 Specification in mg/m³ for heated filter method (in compliance with Annexe III, number 4, letter a,
section i, point 1) or g/kg for measurement in dilution tunnel (in compliance with Annexe III, number 4,
letter a, section i, point 2 and 3.)

5 | Technical Data EN Operating manual Folding corner fireplace inserts
16
6 Specification mg/m³ for heated filter method (in compliance with Annexe III, number 4, letter a, sec-
tion i, point 1) or g/kg for measurement in dilution tunnel (in compliance with Annexe III, number 4, let-
ter a, section i, point 2 and 3.)
7 Specifications are made here for the preferred fuel only.
5.1.2 55x55x51-K-3.0
Contact details for the manufacturer or their authorized representative
Manufacturer: Austroflamm GmbH
Contact: -
Address: Austroflamm-Platz 1
4631 Krenglbach
Austria
Appliance details
Model identification(s): 55x55x51-K-2.0
Equivalent models: -
Test reports: SZU 30-15318/T
Applied harmonized standards: EN 13229
Other standards/technical specifications Specifications: -
Indirect heating function: no
Direct heat output: 11.3 kW
Indirect heat output1: -
Properties for operation with the preferred fuel
Space heating annual use efficiency ηs: 70.5%
Energy efficiency index (EEI): 106
Particular precautions for assembly, installation or maintenance
Described in the individual sections of the operating manual.
Fuel Preferred
fuel
(only one)2:
Other suit-
able fuel(s)3:
ηs
[x%]:
Space heating emis-
sions at nominal heat ef-
ficiency (*)
Space heating emis-
sions at minimum
heat efficiency4 (*) (**)
PM OGC CO NOx PM OGC CO NOx
[x] mg/Nm³ (13% O2)5[x] mg/Nm³ (13%
O2)6
Log, moisture content ≤
25 %
yes no 70.5 25 69 1243 114 - - - -
Compregnated laminated
wood,
Moisture content < 12 %
no no - - - - - - - - -
Other woody biomass no no - - - - - - - - -
Non-woody biomass no no - - - - - - - - -
Anthracite and dry steam
coal
no no - - - - - - - - -
Coking coal no no - - - - - - - - -
Semi-coke no no - - - - - - - - -
Bituminous coal no no - - - - - - - - -
Lignite briquettes no no - - - - - - - - -

Operating manual Folding corner fireplace inserts EN 5 | Technical Data
17
Peat briquettes no no - - - - - - - - -
Briquettes made from a
mixture of fossil fuels
no no - - - - - - - - -
Other fossil fuels no no - - - - - - - - -
Briquettes made from a
mixture of biomass and
fossil fuels
no no - - - - - - - - -
Other mixture of biomass
and solid fuels
no no - - - - - - - - -
(*) PM = dust, OGC = organic gaseous connections, CO = carbon monoxide, NOx = nitrogen oxide
(**) Only required when using correction factors F(2) or F(3).
Properties for exclusive operation with the preferred fuels7
Specification Symbol Value Unit Specification Symbol Value Unit
Heat output Thermal efficiency (fuel efficiency) (based on the NCV)
Nominal heat effi-
ciency
Pnom 11.3 kW thermal efficiency (fuel ef-
ficiency) at nominal heat
efficiency
ηth,nom 80.5 %
Minimum heat
output (standard
value)
Pmin - kW thermal efficiency (fuel ef-
ficiency) at minimum heat
output (standard value)
ηth,min - %
Auxiliary power consumption Type of heat output/room temperature control
At nominal heat
efficiency
elmax -kW single-level heat output, no room temperature
control
yes
At minimum heat
output
elmin -kW two or more manually adjustable levels, no room
temperature control
no
In standby condi-
tion
elSB -kW Room temperature control with mechanical ther-
mostat
no
Pilot flame power requirement with electronic room temperature control no
Pilot flame power
requirement
(if present)
Ppilot - kW with electronic room temperature control and day-
time regulation
no
with electronic room temperature control and
weekday regulation
no
Other regulation options
(Multiple answers possible)
Room temperature control with presence detec-
tion
no
Room temperature control with open window de-
tection
no
with remote control option no
1 There is no entry for fireplaces without water-carrying components.
2 Values for annual use efficiency and emissions must be given here for the preferred fuel.
3 Values for annual use efficiency and emissions must be given here for all other suitable fuels.
4 Corresponds to partial load heat output as per EN 16510
5 Specification in mg/m³ for heated filter method (in compliance with Annexe III, number 4, letter a,
section i, point 1) or g/kg for measurement in dilution tunnel (in compliance with Annexe III, number 4,
letter a, section i, point 2 and 3.)

5 | Technical Data EN Operating manual Folding corner fireplace inserts
18
6 Specification mg/m³ for heated filter method (in compliance with Annexe III, number 4, letter a, sec-
tion i, point 1) or g/kg for measurement in dilution tunnel (in compliance with Annexe III, number 4, let-
ter a, section i, point 2 and 3.)
7 Specifications are made here for the preferred fuel only.
5.1.3 55x55x57-K-3.0
Contact details for the manufacturer or their authorized representative
Manufacturer: Austroflamm GmbH
Contact: -
Address: Austroflamm-Platz 1
4631 Krenglbach
Austria
Appliance details
Model identification(s): 55x55x57-K-2.0
Equivalent models: -
Test reports: SZU 30-15318/T
Applied harmonized standards: EN 13229
Other standards/technical specifications Specifications: -
Indirect heating function: no
Direct heat output: 13 kW
Indirect heat output1: -
Properties for operation with the preferred fuel
Space heating annual use efficiency ηs: 70.4%
Energy efficiency index (EEI): 106
Particular precautions for assembly, installation or maintenance
Described in the individual sections of the operating manual.
Fuel Preferred
fuel
(only one)2:
Other suit-
able fuel(s)3:
ηs
[x%]:
Space heating emis-
sions at nominal heat ef-
ficiency (*)
Space heating emis-
sions at minimum
heat efficiency4 (*) (**)
PM OGC CO NOx PM OGC CO NOx
[x] mg/Nm³ (13% O2)5[x] mg/Nm³ (13%
O2)6
Log, moisture content ≤
25 %
yes no 70.4 23 64 1147 117 - - - -
Compregnated laminated
wood,
Moisture content < 12 %
no no - - - - - - - - -
Other woody biomass no no - - - - - - - - -
Non-woody biomass no no - - - - - - - - -
Anthracite and dry steam
coal
no no - - - - - - - - -
Coking coal no no - - - - - - - - -
Semi-coke no no - - - - - - - - -
Bituminous coal no no - - - - - - - - -
Lignite briquettes no no - - - - - - - - -

Operating manual Folding corner fireplace inserts EN 5 | Technical Data
19
Peat briquettes no no - - - - - - - - -
Briquettes made from a
mixture of fossil fuels
no no - - - - - - - - -
Other fossil fuels no no - - - - - - - - -
Briquettes made from a
mixture of biomass and
fossil fuels
no no - - - - - - - - -
Other mixture of biomass
and solid fuels
no no - - - - - - - - -
(*) PM = dust, OGC = organic gaseous connections, CO = carbon monoxide, NOx = nitrogen oxide
(**) Only required when using correction factors F(2) or F(3).
Properties for exclusive operation with the preferred fuels7
Specification Symbol Value Unit Specification Symbol Value Unit
Heat output Thermal efficiency (fuel efficiency) (based on the NCV)
Nominal heat effi-
ciency
Pnom 13 kW thermal efficiency (fuel ef-
ficiency) at nominal heat
efficiency
ηth,nom 80.4 %
Minimum heat
output (standard
value)
Pmin - kW thermal efficiency (fuel ef-
ficiency) at minimum heat
output (standard value)
ηth,min - %
Auxiliary power consumption Type of heat output/room temperature control
At nominal heat
efficiency
elmax -kW single-level heat output, no room temperature
control
yes
At minimum heat
output
elmin -kW two or more manually adjustable levels, no room
temperature control
no
In standby condi-
tion
elSB -kW Room temperature control with mechanical ther-
mostat
no
Pilot flame power requirement with electronic room temperature control no
Pilot flame power
requirement
(if present)
Ppilot - kW with electronic room temperature control and day-
time regulation
no
with electronic room temperature control and
weekday regulation
no
Other regulation options
(Multiple answers possible)
Room temperature control with presence detec-
tion
no
Room temperature control with open window de-
tection
no
with remote control option no
1 There is no entry for fireplaces without water-carrying components.
2 Values for annual use efficiency and emissions must be given here for the preferred fuel.
3 Values for annual use efficiency and emissions must be given here for all other suitable fuels.
4 Corresponds to partial load heat output as per EN 16510
5 Specification in mg/m³ for heated filter method (in compliance with Annexe III, number 4, letter a,
section i, point 1) or g/kg for measurement in dilution tunnel (in compliance with Annexe III, number 4,
letter a, section i, point 2 and 3.)

5 | Technical Data EN Operating manual Folding corner fireplace inserts
20
6 Specification mg/m³ for heated filter method (in compliance with Annexe III, number 4, letter a, sec-
tion i, point 1) or g/kg for measurement in dilution tunnel (in compliance with Annexe III, number 4, let-
ter a, section i, point 2 and 3.)
7 Specifications are made here for the preferred fuel only.
5.1.4 55x55x68-K-3.0
Contact details for the manufacturer or their authorized representative
Manufacturer: Austroflamm GmbH
Contact: -
Address: Austroflamm-Platz 1
4631 Krenglbach
Austria
Appliance details
Model identification(s): 55x55x68-K-2.0
Equivalent models: -
Test reports: SZU 30-15318/T
Applied harmonized standards: EN 13229
Other standards/technical specifications Specifications: -
Indirect heating function: no
Direct heat output: 15 kW
Indirect heat output1: -
Properties for operation with the preferred fuel
Space heating annual use efficiency ηs: 70.1%
Energy efficiency index (EEI): 106
Particular precautions for assembly, installation or maintenance
Described in the individual sections of the operating manual.
Fuel Preferred
fuel
(only one)2:
Other suit-
able fuel(s)3:
ηs
[x%]:
Space heating emis-
sions at nominal heat ef-
ficiency (*)
Space heating emis-
sions at minimum
heat efficiency4 (*) (**)
PM OGC CO NOx PM OGC CO NOx
[x] mg/Nm³ (13% O2)5[x] mg/Nm³ (13%
O2)6
Log, moisture content ≤
25 %
yes no 70.1 19 53 903 125 - - - -
Compregnated laminated
wood,
Moisture content < 12 %
no no - - - - - - - - -
Other woody biomass no no - - - - - - - - -
Non-woody biomass no no - - - - - - - - -
Anthracite and dry steam
coal
no no - - - - - - - - -
Coking coal no no - - - - - - - - -
Semi-coke no no - - - - - - - - -
Bituminous coal no no - - - - - - - - -
Lignite briquettes no no - - - - - - - - -