LOHBERGER Aqua Insert+P User manual

AQUA INSERT+P
Issued November 2010
with pellet burner
INDEPENDENT of indoor air
DEPENDENT on indoor air
OPERATING MANUAL
with installation instructions
GB

Page 2
Table of contentsTable of contents
Explanation of symbolsExplanation of symbols
Important information in this manual is indicated by the following symbols:
NOTE: Instructions for correct use of the stove. It is the operator’s responsibility to follow these instructions.
CAUTION: This symbol refers to particularly important notes.
DANGER: This symbol indicates important rules of conduct for avoiding injury or material damage.
1. Safety instructions ........................................................3
2. Important instructions prior to installation
and start-up..................................................................4
3. Transport / Unpacking / Inspection ..............................5
4. Important standards / guidelines .................................5
5. Special notes ................................................................5
6. Design of the appliance / Dimensions..........................6
7. Modes of operation.......................................................7
Operation with pellets 7
Operation with firewood 7
8. Functional description...................................................7
9. Fuels.............................................................................8
Suitable fuels 8
Unsuitable fuels 8
Prohibited fuels 8
10. Chimney / Flue pipe connection..................................8
11. Air supply for combustion WITH dependence
on indoor air (open-flued appliance) ........................9
12. Air supply for combustion NOT dependent
on indoor air (room-sealed appliance)......................10
13. Safety clearances ........................................................11
Floor pad as a protection against flying sparks 11
14. External cladding – to be provided by the customer..11
Convection air outlet 11
15. Connection of the heating system...............................12
Heat output to water 12
Return flow temperature boost 12
Thermal discharge safety valve 12
16. Electrical connection ...................................................13
17. Requirements for the room where the appliance
is situated .................................................................13
Load-bearing capacity of the floor 13
Room temperature and ambient temperature / humidity 13
18. Operation ....................................................................14
Accessories supplied by the manufacturer 14
Closing the heating door 14
Adjustment of the air supply 14
Air wash system 14
Adjustment of the temperature valve 14
19. Start-up.......................................................................15
20. Operation of the pellet burner / Settings ...................16
21. Menu - Top level.........................................................16
To switch on the appliance 16
To switch off the appliance 16
Setting the heating output 16
Key lock 17
22. Main menu .................................................................17
23. Settings Menu ............................................................17
Clock time /Date 17
Automatic operation 18
Heating times 18
Key lock (function) 19
Service code 19
Reset 19
Summer /Winter 20
24. Information menu .......................................................20
Sensors 20
Actuators 21
Appliance /SW Version 21
Operating hours 21
25. First start-up of pellet burner......................................22
26. Heating operation with pellets ...................................22
Switching the appliance on 22
Setting the heat output 22
27. Operation with firewood ............................................23
Manual lighting of firewood 23
Lighting of firewood by means of pellet burner 23
Adding firewood during heating with pellets 23
28. External Release / Remote control unit
(to be provided by the customer) .................................24
29. Switching the appliance off .......................................24
30. Maintenance /Cleaning display...................................24
Display Cleaning 24
Display special cleaning 24
Display maintenance 24
31. Maintenance / Cleaning..............................................25
32. Resetting safety temperature limiter ..........................27
33. Troubleshooting..........................................................27
34. Error messages / Remedy – Operation with pellets...28
35. After-sales service / How to order spare parts ..........29
36. Technical data .............................................................30
37. Type testing / Quality certification .............................30
38. Appliance dimensions ................................................31
39. Diagram of connections ..............................................32
40. Operating panel language ..........................................32
41. Menu - overview .........................................................33
42. Warranty.....................................................................34
SHORT INSTRUCTIONS......................................................36

Page 3
With the purchase of the AquaInsert insert stove you have selected a high-
quality product made by LOHBERGER.
Apart from the beautiful and timeless design, we attach great importance to
a mature combustion technology, high-quality materials as well as excellent
workmanship.
Correct handling and proper care are a prerequisite for trouble-free operation
and a long service life. Therefore please read the information in this operating
manual carefully. With the above in mind, we are convinced that this appliance
will give satisfactory service for many years.
Your LOHBERGER Heiz + Kochgeräte Technologie GmbH
ForewordForeword
Our contribution towards climate protectionOur contribution towards climate protection
1. Safety instructions1. Safety instructions
During combustion, wood only emits the same amount of CO2 that it previously
held as a tree. It makes no difference whether the wood burns or rots in the
forest.
Thus heating with wood corresponds to the natural biological cycle.
CAUTION! CHILDREN PLAYING!
The appliance becomes very hot when in use, in particular the viewing window
and the body. Make sure that children are never in the immediate vicinity of
the appliance when it is in use.
During installation and operation
•When installing the appliance, follow each of the instructions of the opera-
ting manual.
•Pay attention to the safety gaps when installing the appliance.
•Check the appliance for damage (e.g. glass items).
•Make sure that you never load more firewood than required for the rated
heating output (approx. 1 to 2 kg).
•When adding more firewood, open the door slowly and first allow the flue
gas to escape up the chimney. By doing this you prevent the flue gas from
entering the room.
•Bear in mind that certain components of the appliance (filling door, handles,
etc.) become hot when it is in operation and represent a burn hazard.
•Do not obstruct the appliance during heating as this could lead to an explo-
sion.
Please read the information in this manual carefully before you install or start up
your heating appliance for the first time.
Please read the information in this manual carefully before you install or start up
your heating appliance for the first time.
Seek the advice of the local qualified chimney sweep before installing the appli-
ance.
When installing the appliance, the technical regulations applicable at the instal-
lation site as well as country-specific regulations such as the applicable building
regulations, local fire protection laws and/or additional regional regulations must
be observed.
Seek the advice of the local qualified chimney sweep before installing the appli-
ance.
When installing the appliance, the technical regulations applicable at the instal-
lation site as well as country-specific regulations such as the applicable building
regulations, local fire protection laws and/or additional regional regulations must
be observed.
We strongly recommend that the connection and the installation work (in the case
of self-installation the final inspection and approval) are always carried out by a
certified specialist.
We strongly recommend that the connection and the installation work (in the case
of self-installation the final inspection and approval) are always carried out by a
certified specialist.

Page 4
CORRECT INSTALLATION AND START-UP
The safety of the appliance can only be assured if it has been installed by a trai-
ned technician in compliance with the standards and regulations applicable at
the place of installation. Make sure that the requirements of the applicable laws
and standards as well as the local fire protection laws and building regulations
are adhered to. Please consult the local qualified chimney sweep regarding the
assessment of building and technical conditions.
When operating the stove, make sure that there is an adequate supply of fresh
air in the room where the appliance is located. An air exchange of at least 0.8
times per hour by means of a permanent and secure ventilation of the room
must be ensured. If the windows and doors are tightly sealed or if other ap-
pliances such as extractor hoods, tumble driers, ventilators etc. draw air from
the room where the appliance is located, it may be necessary to provide fresh
combustion air from outside. The inlet apertures for combustion air must not
be closed.
For the first 2 to 3 days run the stove with a low output. During the first few
days of operation expansion cracks may form in the fireclay-cladding. However,
this does not impair the functioning of the appliance.
PROPER OPERATION
Proper operation, in compliance with the installation instructions and with the
operating manual as well as with the instructions regarding safety and envi-
ronmental protection.
Bear in mind that the appliance is not childproof (doors, etc.) and therefore
it must not be operated by children or other people who are not authorized
or trained. If the appliance is not installed properly and if the instructions (as
stated in the technical documentation and operating manual) regarding the
start-up and operation of the appliance are not followed, all warranty claims
will become null and void.
Only use suitable fuels by choosing environmentally-sustainable, high-quality
and dry fuels (see Fuels).
CHIMNEY REQUIREMENTS FOR HEATING SYSTEMS
Before starting-up the appliance for the first time, the local qualified chimney
sweep has to certify the suitability and readiness for operation of new or exis-
ting chimneys by a declaration of conformity.
The owner has to ensure that the chimney is free from obstructions (no co-
verings or blockages). Ensure that there is adequate ventilation (sufficient fresh
air) in the stove room. Please point out existing faults and /or alterations with
regard to the chimney and the heating system. Due to low exhaust gas tempe-
ratures when the seasons change the chimney must be leak-free and humidity-
resistant. Make sure that flue and exhaust gas can escape freely to the outside.
REGULAR CLEANING AND MAINTENANCE
In order to ensure the functionality and efficiency of the appliance, regular
maintenance and cleaning work must be carried out on every fireplace and all
the connected system components (e.g. chimney, etc.).
Please observe the instructions regarding maintenance and cleaning in this
operating manual. Your chimney sweep will also be happy to clean the firepla-
ce. Only clean and properly adjusted appliances work efficiently.
Only install original spare parts provided by your local specialist dealer or by
our company.
Parts that are subject to wear and tear (e.g. seals), components exposed to
high thermal stress (fireclay, cast-iron parts) or broken stove parts should be
replaced or exchanged as soon as possible.
Correct procedure in the event of chimney fires:
If the fireplace, connecting duct and chimney are not regularly cleaned or if
unsuitable fuels are burned, the deposits may ignite, causing a chimney fire.
Keep the stove doors closed and turn the air regulators to position „0“. Move
away combustible components from the chimney. UNDER NO CIRCUMSTANCES
should you attempt to extinguish the chimney fire by applying water. The
suddenly developing steam pressure is so high that the chimney could burst.
•Please read the information in this manual ca-
refully before you install or start up your appli-
ance for the first time.
•Failure to do so causes the warranty to be-
come null and void!
•Keep this operating manual in a safe place.
Should it be lost, we will be happy to send
you a new copy. You will find important infor-
mation in it as regards safety, use, proper care
and maintenance of the appliance, so that you
can enjoy your appliance for a long time.
•If there are any queries please contact our
technical customer service.
•The stove must not be modified, except with
original stove components, provided and tes-
ted by us or by work performed by our service
technicians.
•Please read the information in this manual ca-
refully before you install or start up your appli-
ance for the first time.
•Failure to do so causes the warranty to be-
come null and void!
•Keep this operating manual in a safe place.
Should it be lost, we will be happy to send
you a new copy. You will find important infor-
mation in it as regards safety, use, proper care
and maintenance of the appliance, so that you
can enjoy your appliance for a long time.
•If there are any queries please contact our
technical customer service.
•The stove must not be modified, except with
original stove components, provided and tes-
ted by us or by work performed by our service
technicians.
Before connecting the appliance to the chimney,
inform the local qualified chimney sweep.
Before connecting the appliance to the chimney,
inform the local qualified chimney sweep.
2. Important instructions prior to installation and start-up2. Important instructions prior to installation and start-up
CAUTION: The chimney may have become ob-
structed when the stove is heated up again
after it has been out of use for an extended
period of time. Before re-starting the stove,
have the chimney inspected by a specialist
(chimney sweep).
CAUTION: The chimney may have become ob-
structed when the stove is heated up again
after it has been out of use for an extended
period of time. Before re-starting the stove,
have the chimney inspected by a specialist
(chimney sweep).
The proper dissipation of the heat output to the
hot water system must be ensured (radiator /
reservoir).
The proper dissipation of the heat output to the
hot water system must be ensured (radiator /
reservoir).
Call the fire brigade via the emergency phone
number.
Call the fire brigade via the emergency phone
number.

Page 5
•The appliance connections for the flue tube and the combustion air must not
be altered. Make sure that the combustion air duct and the exhaust duct are
free of obstructions before starting up and during operation of the appliance!
•When operating the appliance, please use the supplied protective gloves and
the grate lifter.
•To prevent heat build-up, make sure that the convection air outlets are not
closed.
•Keep the firebox door closed at all times. Avoid overheating the stove. The
warranty does not cover any resulting damage.
Report visible faults to the supplier immediately. Later claims for damages cannot
be entertained.
Report visible faults to the supplier immediately. Later claims for damages cannot
be entertained.
ÖNORM (Austrian Standard) M7550
Central heating boiler up to 100
°C: definitions, requirements, tests,
marking of conformity
ÖNORM (Austrian Standard) M7510/1
Regulations for the inspection of
central heating systems.
ÖNORM (Austrian Standard)
M7510/2
Guidelines for the inspection of
central heating systems; standard
values.
ÖNORM (Austrian Standard) B8130
Safety devices.
ÖNORM (Austrian Standard) B8131
Closed water heating systems; safe-
ty requirements.
ÖNORM (Austrian Standard) B8133
Safety requirements for water hea-
ting systems.
DIN 4751 Part 1
Safety devices for heating systems
with flow temperatures of up to
110°C (120°C in preparation)
DIN 4751 Part 2
Safety devices for heating systems
with flow temperatures of up to
110°C (120°C in preparation); open
and closed water heating systems
up to 349 kW (300000 kcal/h) with
thermostatic safety device.
DIN 4751 Part 4
Safety devices for heating systems
with flow temperatures of up to
120°C; closed water heating system
with static heights exceeding 15 m
or rated heat output over 350 kW.
DIN 1988: Drinking water supply
systems on building sites (technical
requirements).
ÖNORM (Austrian Standard) EN303-
5
Boiler for solid fuels, charged ma-
nually and automatically up to 300
kW. Definitions, requirements, tes-
ting and marking of conformity
ÖNORM (Austrian Standard) M7135
Densified wood made of untreated
wood or bark – wood pellets und
briquettes.
ÖNORM (Austrian Standard) M7136
Densified wood made of untreated
wood – wood pellets – quality as-
surance for transport and storage
logistics.
ÖNORM (Austrian Standard) M7137
Densified wood made of untreated
wood – wood pellets – Require-
ments for the customer’s pellet sto-
rage room.
TRVB H118
Technical specifications regarding
preventive fire protection for auto-
matic wood-fired heating systems.
3. Transport / Unpacking / Inspection3. Transport / Unpacking / Inspection
4. Important standards / guidelines4. Important standards / guidelines
5. Special notes5. Special notes
When installing and starting-up the appliance, observe the local fire protection
laws and building regulations as well as the following standards /regulations:
The packaging of your appliances provides good protection against damage in
transit. Nevertheless, damage to the appliance and fittings cannot be entirely
excluded.
Therefore carefully check the appliance for completeness and possible damage
in transit after unpacking.
FIRE HAZARD!FIRE HAZARD!
RISK OF BURNS!RISK OF BURNS!

Page 6
6. Design of the appliance / Dimensions6. Design of the appliance / Dimensions
1Combustion air inlet pipe 100 mm oval
2Exhaust gas pipe connection dia. 120 mm
3Inspection door (with convection air out-
lets)
4Cover cleaning opening
5Thermal discharge safety valve
6Upper maintenance door
7Firebox door
8Combustion chamber lining
9Cast-iron grate, ash drawer underneath
10 Combustion air slider (primary air)
11 Door lock
12 Door handle (self-locking)
13 Lower maintenance door (with convection
air outlets)
14 Nameplate
15 Pump assembly with return flow tempe-
rature boost
16 Screen
17 Pellet burner ash drawer
19 Hopper safety guard
20 Pellet burner control panel
21 Pellet burner door
23 Induced draught fan
24 Combustion air supply. pellet burner
25 Flow connection line
26 Hopper cover
27 Hopper
28 Rotary valve
29 Supply air connection pellet burner
30 Conveying system motor
31 Grate motor
32 Safety temperature limiter “STB”
33 Pellet burner main circuit board
34 Connections of thermal discharge safety
valves
35 Servo-motor of combustion air throttle
valve
36 Circulating pump
37 Heating connection (return flow)
38 Flow connection line
39 Safety valve with manometer
40 Mixing valve for return flow temperature
boost
41 Heating connection (flow)
1
4
6
5
2
7
9
11
10
12
8
13
16 17
1514
23
26
27
28
29
30
25
31
32
24
333
40
41
(VL)
38
39
35
36
37
(RL)
34
19
20
21

Page 7
The wood-burning appliance AquaInsert with integrated pellet burner was spe-
cifically designed for burning firewood (logs) or wood pellets.
The appliance can be used for heating the room where the appliance is ins-
talled. In addition, hot water is generated by means of the integrated heating
element. The heat is transferred to the heating system by this means – if the
appliance is used in combination with a solar energy system the heat will be
transferred to a storage tank.
The stove body, viewing window, etc. give off radiant heat.
For heating, switch the appliance on; it regulates according to the temperature
setting of the boiler when operating with pellets.
The temperature setpoint of the boiler can be influenced by the setting SUM-
MER MODE /WINTER MODE. In addition, the output of the appliance can be
affected by the setting of the output levels. Once the boiler has reached the
set temperature, the selected output level applies an upper limit to the control
range of the pellet burner.
Switching the appliance on and off can be automated by the integrated pro-
grammer with a weekly programme or by means of a remote control unit in
the room.
On start-up, whether automated or manual, the comb grate is cleaned automa-
tically. The wood pellets are then transported to the combustion chamber via a
screw feeder (with integrated rotary valve to inhibit burn back) and electrically
ignited. The screw feed automatically feeds more pellets. The oxygen required
for combustion is supplied to the combustion chamber in a controlled flow.
The combustion gases completely burn out in the combustion chamber of the
pellet module and in the downstream combustion chamber for the firewood.
The heat is emitted via the surface of the heat exchanger and the external sur-
faces of the appliance. An induced draught fan, corresponding to the amount
of fuel and the combustion air required, provides a stable negative pressure in
the appliance and ensures the safe evacuation of the flue gases to the chimney.
This appliance can be operated in two different modes: operation with pellets
or with firewood.
Operation with pellets
The appliance is controlled with the use of preset control variables.
In addition to heating the room where the appliance is located, hot water is
generated by the integrated heating element. The heat is transferred to the
heating system (reservoir, heating circuit, etc.).
Operation with firewood
In addition to the operation with pellets, the appliance can also be conventio-
nally operated with firewood. The basic functions of heating up and operating
the appliance are comparable to those of a normal wood burning stove.
It is also possible to ignite the firewood automatically by means of the pellet
burner. Just load the combustion chamber with firewood and turn on the pellet
burner.
If firewood is added to the combustion chamber while the appliance is running
on pellets, it recognises this and changes automatically to OPERATION WITH
FIREWOOD.
7. Modes of operation7. Modes of operation
8. Functional description8. Functional description
•Please note that operation of the boiler with the controller is only possible
during operation with pellets.
•When burning firewood, the appliance must also be connected to the mains
electricity supply to avoid damage to appliance components.
•Please note that operation of the boiler with the controller is only possible
during operation with pellets.
•When burning firewood, the appliance must also be connected to the mains
electricity supply to avoid damage to appliance components.

Page 8
Suitable fuels
WOOD PELLETS
The wood pellets used (Figure 1) must comply with Austrian standard ÖNORM
M7135 or DIN Plus. Diameter 6 mm, length max. 30 mm.
Storage of wood pellets
Pellets are supplied with a maximum moisture content of 10 % (standards-
compliant). During transport and when storing pellets, they must be kept dry.
The storage location must be dry and free from contamination.
FIREWOOD (LOGS)
Firewood (Figure 2) should have a moisture content of approx. 20 % of the
dry weight, a length of 1/3 m and should be split into small pieces. This way,
the firewood quickly catches fire and produces a higher heat output than the
same volume of large logs. Spruce wood, fir wood or alder wood should be
allowed to dry out for at least 2 years, hardwood as long as 3 years (under a
roofed shelter).
The effect of the water content in wood on the calorific value is shown in Table
1:
Unsuitable fuels
Moist wood, bark waste, sawdust, fine wood chips, brushwood, wood-wool,
wood shavings. Use paper only in small amounts to kindle a fire. The burning
of such fuels results in significant pollutant emissions, large amounts of ash,
and the heat output is comparatively low.
Prohibited fuels
Surface-treated wood (veneered, painted, impregnated, etc.), particle board,
all types of household waste (packaging waste), plastic materials, newspapers,
rubber, leather, textiles, etc.
Burning these materials is harmful to the environment and is therefore prohibi-
ted by law. Furthermore, damage to the appliance and the chimney can occur.
Furthermore the combustion of coal and similar fuels is not permitted. The ap-
pliance has not been tested for use with these fuels; therefore damage to the
appliance cannot be ruled out and is not covered by warranty.
9. Fuels9. Fuels
Failure to observe these instructions will invalidate any warranty!Failure to observe these instructions will invalidate any warranty!
Storage of wood water content
%
calorific
value
kWh/kg
green wood 50 ~2,3
stored for one winter 40 ~2,7
stored for one summer 18-25 ~3,4
air dried 15-20 ~4,2
Figure 1
Figure 2
Table 1
10. Chimney / Flue pipe connection10. Chimney / Flue pipe connection
The appliance must not be connected to a shared flue systemThe appliance must not be connected to a shared flue system
•For safe operation of the appliance an effective chimney height of at least 5
m (from the flue connection to the chimney outlet) is recommended.
•For further information as regards the necessary minimum discharge pressure
see the technical details on page 30, in our brochures and on the nameplate.
•Please have the minimum discharge pressure checked by the local chimney
sweep!
Flue pipe connection
The flue pipe is the connection between the insert stove and the chimney.
When installing the flue, please note the following instructions:
•The AQUA INSERT requires a 120 mm flue pipe.
•The connection between the insert stove and the chimney must be strong
and leak-proof. In particular the connection to the masonry of the chimney
must be durable and tight.
•Make sure that the connecting piece can be cleaned (cleaning opening).
•The diameter of the flue pipe must not decrease towards the chimney.
Figure 3
Figure 4

Page 9
11. Air supply for combustion WITH dependence on indoor air (open-flued appliance)11. Air supply for combustion WITH dependence on indoor air (open-flued appliance)
Air supply for combustion via the room where
the appliance is located
The air required for combustion is drawn from the room where the appliance
is located. The room must be periodically ventilated, especially in well sealed
buildings.
Therefore provide sufficient changes of air in the room where the appliance is
located. For rooms exceeding a volume of 50 m³, we recommend exchanging
1.5 times the volume of air per hour. For smaller rooms the rate of air exchange
should be increased.
If there are additional heating appliances in the same room, make sure that
the air inlets can supply sufficient air for combustion for the operation of all
appliances.
Only if certain conditions are fulfilled it is permissible to operate open-flued
fireplaces in combination with ventilation systems etc. For further information
seek the advice of the manufacturer of your ventilation system.
Negative pressures in the room where the appliance is located (e.g. through ven-
tilation systems, extractor hoods, etc.) may impair the functioning of the fireplace
and its safety system and are therefore not permissible.
Please consult the local qualified chimney sweep and observe the local fire pro-
tection laws as well as the standards DIN 18896 (technical standards for the ins-
tallation and the operation of fireplaces for solid fuels).
Negative pressures in the room where the appliance is located (e.g. through ven-
tilation systems, extractor hoods, etc.) may impair the functioning of the fireplace
and its safety system and are therefore not permissible.
Please consult the local qualified chimney sweep and observe the local fire pro-
tection laws as well as the standards DIN 18896 (technical standards for the ins-
tallation and the operation of fireplaces for solid fuels).
Operate extractor hoods only with re-circulated air operation!
With ducted extractor hoods, an adequate supply of air must be ensured by me-
ans of separate safety equipment (e.g. contact switches on the windows, negative-
pressure monitoring).
Operate extractor hoods only with re-circulated air operation!
With ducted extractor hoods, an adequate supply of air must be ensured by me-
ans of separate safety equipment (e.g. contact switches on the windows, negative-
pressure monitoring).
The exhaust system must be inspected by the local qualified chimney sweep be-
fore starting to use the appliance.
The exhaust system must be inspected by the local qualified chimney sweep be-
fore starting to use the appliance.
The total length of the connecting pipe between appliance and chimney should
not exceed 1.5 m.
The total length of the connecting pipe between appliance and chimney should
not exceed 1.5 m.
•The flue pipe must not project into the chimney.
•Vertically positioned flue pipes must not exceed a length of 125 cm if they
are not insulated.
•Horizontal pipe sections must not exceed a length of 100 cm.
•The flue pipe must not descend towards the chimney, but must incline slight-
ly upward.
Figure 3
Figure 4
Chimney flue connection independent of indoor air
(room-sealed appliance)
If the appliance is operated independently of indoor air, the following instruc-
tions are also to be observed:
•The chimney flue must be sealed at the pipe connection by means of a tem-
perature resistant sealant.
•The flue pipe must have a gas-proof connection to the chimney and must
be sealed by means of an appropriate rope seal and a temperature resistant
sealant (e.g. heat-resistant silicone).
air intake
air intake
exhaust gas
exhaust gas
convection air
outlet
convection air
outlet
air intake / convec-
tion air outlet
convection air
outlet
Outdoor air supply for combustion (Figure 4)
•The air for combustion is only slightly pre-heated!
•Max. length 4 m with 3 bends.
Air supply for combustion via the room where
the appliance is located (Figure 3)
•The air for combustion is pre-heated.
•It is necessary to ventilate the room at regular intervals or to provide a
permanent opening for ventilation to the outside.

Page 10
Figure 5
Figure 6
Figure 7
12. Air supply for combustion NOT dependent on indoor (room-sealed appliance)12. Air supply for combustion NOT dependent on indoor (room-sealed appliance)
The air for combustion is entirely supplied to the combustion chamber via a
supply air pipe of 100 mm diameter (to be provided by the customer).
The oval-shaped pipe connection for the combustion air system is located on
the cover plate behind the flue gas connection.
The tight pipe connections are run directly to the outside or they are connected
to an appropriate air-flue gas system. It is also feasible to extract the air from a
room that is independently supplied with outdoor air (e.g. cellar).
For the supply air duct provided by the customer, leak-proof pipes (e.g. steel
pipes to DIN 24145 with flexible, non-combustible aluminium hose at the pipe
connections) with at least 100 mm diameter, max. 3 bends and a permissible
total length of 4 m are to be used.
For greater lengths and more than 3 bends it is necessary to do a calculation.
To facilitate the inspection and cleaning of the air supply duct, appropriate
inspection doors must be provided.
The entire supply air duct must be air-tight. With special pipe systems a cal-
culation of the cross sectional area of the chimney according to EN 13384-1 is
required, taking into consideration the air supply duct.
We recommend setting the ventilation system to a maximum negative pressure
of 4 Pascal.
Outdoor air supply for combustion (Figure 5)
•The air for combustion is only slightly pre-heated!
•Max. length 4 m with 3 bends.
Air supply for combustion via pipe line through a
basement room (Figure 6)
•The air for combustion is pre-heated.
•The air supply in the basement room can be easily implemented.
•Max. length 4 m with 3 bends.
Air supply for combustion through a basement (Figure 7)
•The air for combustion is pre-heated.
•The basement room must be excluded from the ventilation system of the
dwelling and must be open to the outside.
•Avoid accumulation of dust and moisture.
Please note!
•A prerequisite for the connection of fireplaces used in combination with do-
mestic ventilation systems is that the approval of the local qualified chimney
sweep is obtained!
•It is not permitted to install cut-off devices in the supply air duct (dampers, sli-
ders, etc.). To prevent air from permanently flowing through the appliance when
it is not in use, close the sliding door at the appliance.
•Make sure that the outdoor air inlet is protected against blockage by means of
a protective grating. We recommend a mesh size of 10 mm.
•For the supply air duct to the combustion air connecting piece it is best to use
a non-combustible, flexible aluminium hose.
•The supply air duct must be insulated to avoid condensation and must be
protected against wind.
•The air duct must be at least 100 mm in diameter. If rectangular pipes are em-
ployed, an appropriate cross section must be maintained.
•According to the regulations for chimney sweeping and inspection ventilation
systems must be checked for blockages once a year by the local qualified chim-
ney sweep. To facilitate this, appropriate inspection doors should be provided.
Please consult your local qualified chimney sweep regarding this matter.
•Negative pressures in the room where the appliance is located are not permis-
sible. Therefore the applicable technical guidelines for the use of appliances in
combination with systems for ventilation and air conditioning (e.g. ventilation
systems, extractor hoods, pneumatic conveyor systems, etc.) are to be adhered
to.
•According to the assessment criteria of the DIBT in Berlin and the DIN 18160
standards, fireplaces with an external supply of air for combustion are only
allowed if only one appliance is connected to the chimney.
Please note!
•A prerequisite for the connection of fireplaces used in combination with do-
mestic ventilation systems is that the approval of the local qualified chimney
sweep is obtained!
•It is not permitted to install cut-off devices in the supply air duct (dampers, sli-
ders, etc.). To prevent air from permanently flowing through the appliance when
it is not in use, close the sliding door at the appliance.
•Make sure that the outdoor air inlet is protected against blockage by means of
a protective grating. We recommend a mesh size of 10 mm.
•For the supply air duct to the combustion air connecting piece it is best to use
a non-combustible, flexible aluminium hose.
•The supply air duct must be insulated to avoid condensation and must be
protected against wind.
•The air duct must be at least 100 mm in diameter. If rectangular pipes are em-
ployed, an appropriate cross section must be maintained.
•According to the regulations for chimney sweeping and inspection ventilation
systems must be checked for blockages once a year by the local qualified chim-
ney sweep. To facilitate this, appropriate inspection doors should be provided.
Please consult your local qualified chimney sweep regarding this matter.
•Negative pressures in the room where the appliance is located are not permis-
sible. Therefore the applicable technical guidelines for the use of appliances in
combination with systems for ventilation and air conditioning (e.g. ventilation
systems, extractor hoods, pneumatic conveyor systems, etc.) are to be adhered
to.
•According to the assessment criteria of the DIBT in Berlin and the DIN 18160
standards, fireplaces with an external supply of air for combustion are only
allowed if only one appliance is connected to the chimney.
convection air
outlet
convection air
outlet
convection air
outlet
convection air
outlet
convection air
outlet
air intake
air intake
air intake
exhaust gas
exhaust gas
exhaust gas
convection air
outlet

50
30
30
protection against
flying sparks
800
90°
Biegemaul 30
Strahlungsbereich
Rückwand
Aqua
Insert
OBERFLÄCHE
SONSTIGE
ZEICHNUNGSINFOS:
ABMESSUNGEN IN
MILLIMETER
TOLERANZEN:
LINEAR: DIN ISO 2768 T1 -m-
WINKEL: DIN ISO 2768 T2 -H-
BENENNUNG
1:20
FORMAT
ZEICHNUNGSNUMMER
A4
REV.
MATERIAL
NAME
DATUM
GEZEICHN.
GEPRÜFT
FREIGABE
BLATT 1 VON 2
LOHBERGER
GEWICHT: kg
FÜR DIESE ZEICHNUNG
BEHALNTEN WIR UNS
ALLE RECHTE VOR,
SIE DARF OHNE UNSERE
VORHERIGE SCHRIFTLICHE
ZUSTIMMUNG WEDER
VERVIELFÄLTIGT NOCH
SONST WIE BENÜTZT, NOCH
DRITTEN ZUGÄNGLICH
GEMACHT WERDEN!
ARTIKELNUMMER
PRG.NR.
ZUSCHNITTMAß
FERTIGMAß
ROHTEILNUMMER
Heiz + Kochgeräte
Technologie GmbH
BESCHREIBUNG
MAßST.:
B:\Entwicklung HH\-- Laufende Projekte\Heizeinsatz Fa. Plewa\Prüfungen\TÜV\Dokumente und Zeichnungen für Aqua Insert Zeichnungsprüfung\Zeichnungen-Bilder für Bedienungsanleitung\Baugruppe Sicherheitsabstand
mm
AREA OF HEAT RADIATION
REAR WALL
REAR WALL
Page 11
13. Safety clearances13. Safety clearances
14. External cladding – to be provided by the customer14. External cladding – to be provided by the customer
Figure 8
Figure 9
Figure 10
The supplied door for the convection air outlet must not be installed more than
50 cm above the top edge of the appliance (measurement at the top of the front
of the appliance) so that a safe heat output through convection can be ensured
(Figure 10).
The supplied door for the convection air outlet must not be installed more than
50 cm above the top edge of the appliance (measurement at the top of the front
of the appliance) so that a safe heat output through convection can be ensured
(Figure 10).
Under no circumstances does Lohberger assume liability for the installation of the
appliance. The HVAC installer conducting the inspections for fire safety shall bear
the responsibility.
Under no circumstances does Lohberger assume liability for the installation of the
appliance. The HVAC installer conducting the inspections for fire safety shall bear
the responsibility.
The following safety clearances to combustible items (movable wooden walls,
furniture, furnishing fabric, etc.) must be maintained:
Within the area of heat radiation (Figure 8), the minimum clearance of 800 mm
from the front of the combustion chamber opening to combustible components
must be maintained.
Floor pad as a protection against flying sparks
With combustible floors (timber flooring, synthetic materials, fitted carpet, etc.),
the use of a floor pad made of safety glass or similar non-combustible materi-
als is recommended
According to fire protection laws, the minimum size (measurements in cm) for
this pad as shown in Figure 9 must be observed.
Minimum distance flue pipe to ceiling:____________________240 mm
Minimum cross section for convection air:__________________103
cm2 (if the convection air outlet is provided by the customer)
Minimum clearance appliance body to combustible materials
rear and sides:________________________________________150 mm
Clearance between combustible materials and
convection air outlets:__________________________________150
mm
Minimum distance flue pipe to ceiling:____________________240 mm
Minimum cross section for convection air:__________________103
cm2 (if the convection air outlet is provided by the customer)
Minimum clearance appliance body to combustible materials
rear and sides:________________________________________150 mm
Clearance between combustible materials and
convection air outlets:__________________________________150
mm
The minimum wall thickness of the external cladding (to be provided by the
customer) of the Aqua Insert+P must be 20 mm. It must consist of standard,
non-combustible insulation material such as for instance Ytong.
Convection air outlet
The convection air outlets must be designed in such a way that they cannot
become blocked. A blockage can lead to excessive heat build-up and as a con-
sequence the appliance will overheat.

Page 12
15. Connection of the heating system15. Connection of the heating system
The boiler is suitable and permissible as a heat generating device for hot-water
heating systems with a flow temperature of up to 95° C and a maximum allo-
wable working pressure of 3 bar.
The insert stove must be installed following the instructions of this operating
manual and in conformance with the applicable national and European stan-
dards as well as the regional regulations.
Further points to be observed:
•Heating room guidelines
•State building regulations
•Local building regulations
•Industrial regulations and local fire protection laws
•Environmental laws
•Regulations of the local power supply company.
Upon completion of the connection work a test run must be carried out du-
ring which all control and safety devices are adjusted and checked for correct
functioning.
Heat output to water
The heat requirement during operation must exceed 1,6 kW. If the demand or
heat supplied is lower the built-in safety devices would be activated and/or the
appliance would be shut down.
Return flow temperature boost
Operating temperatures that are too low (flow and return flow temperatures that are
too low) will reduce the service life of the boiler significantly.
Thermal discharge safety valve
The heat exchanger serves to protect the boiler from overheating when the
pump is stationary and must not be used to provide domestic hot water. The
safety mechanisms must still be accessible after the installation. The drain must
be visible for checking the thermal discharge safety valve for proper functio-
ning, therefore use the drain funnel.
At least once a year the thermal safety valve must be checked for correct ope-
ration. To do this, press the red cap against the valve and water must flow into
the drain funnel. Should the thermal discharge safety valve drip, the seal and
valve seat must be cleaned. The calcification state of the safety devices must
also be checked at least once a year.
For this reason a return flow temperature boost with safety valve is pre-installed
in the appliance.
For this reason a return flow temperature boost with safety valve is pre-installed
in the appliance.
For further details as regards connecting the heating system please refer to the
enclosed installation instructions.
For further details as regards connecting the heating system please refer to the
enclosed installation instructions.
The connection to the heating appliance as well as the start-up may only be per-
formed by a certified HVAC installer.
The connection to the heating appliance as well as the start-up may only be per-
formed by a certified HVAC installer.
Provide a drain cock in the bottom area of the water circulation.Provide a drain cock in the bottom area of the water circulation.
Use the built-in thermal discharge safety valve WATTS STS 20 according to DIN
3440 or DIN EN 14597. Trigger point 95°C, water flow rate at least 2,000 kg/h.
Maintain the sensor length of 140 mm in compliance with the length of immersion
sleeves of other types.
Use the built-in thermal discharge safety valve WATTS STS 20 according to DIN
3440 or DIN EN 14597. Trigger point 95°C, water flow rate at least 2,000 kg/h.
Maintain the sensor length of 140 mm in compliance with the length of immersion
sleeves of other types.
The clearance of the supply and discharge safety valve of the safety heat ex-
changer must not be less than its nominal connecting width.
There must be no manual shut-off in the supply line and the drain line must be
free of obstructions.
The clearance of the supply and discharge safety valve of the safety heat ex-
changer must not be less than its nominal connecting width.
There must be no manual shut-off in the supply line and the drain line must be
free of obstructions.

Page 13
16. Electrical connection16. Electrical connection
•Before performing any work on the appliance, the appliance must be disconnec-
ted from the mains supply (Emergency-STOP).
•Electrical connection work on the appliance must be performed by certified
specialists according to the applicable technical rules, in particular the VDE
guidelines (German Electrical Engineering Association) and the ÖVE guidelines
(Austrian Electrical Engineering Association). We do not assume liability for da-
mage to the appliance resulting from improper connection work; in such a case
the warranty becomes null and void.
•All electric connecting cables from and to the appliance must be kept away
from hot surfaces of the appliance and of the flue pipe. Do not lay the cable
over sharp edges.
•Before performing any work on the appliance, the appliance must be disconnec-
ted from the mains supply (Emergency-STOP).
•Electrical connection work on the appliance must be performed by certified
specialists according to the applicable technical rules, in particular the VDE
guidelines (German Electrical Engineering Association) and the ÖVE guidelines
(Austrian Electrical Engineering Association). We do not assume liability for da-
mage to the appliance resulting from improper connection work; in such a case
the warranty becomes null and void.
•All electric connecting cables from and to the appliance must be kept away
from hot surfaces of the appliance and of the flue pipe. Do not lay the cable
over sharp edges.
We strongly recommend installing a smoke or fire detector that interrupts the
power supply of the appliance in an emergency.
We strongly recommend installing a smoke or fire detector that interrupts the
power supply of the appliance in an emergency.
•The appliance is designed to operate only from a 230 V AC/ 50 Hz supply.
Voltage fluctuations of 15 % to +10 % are permissible.
•The connection is done with a 3-pole power cord (supplied with the appli-
ance).
•A protective earth conductor is mandatory.
•When connecting the appliance by means of a plug to a socket, pay attention
to the appropriate polarity (if necessary use a mains plug with anti-rotation
protection) because the appliance must be connected with the correct phase
sequence.
•The main fuse is a built-in glass cartridge fuse 5x20 2.5 AT with ceramic body.
The fuse is located on the main board at the front of the appliance (inside).
•An emergency STOP switch or an individual safety device must be installed
into the main distribution (for maintenance work, etc.).
If possible connect the supplied power cord to the mains supply prior to installing
the appliance.
If possible connect the supplied power cord to the mains supply prior to installing
the appliance.
Load-bearing capacity of the floor
Prior to installing the appliance, make sure that the substructure of the floor
is suitable for the weight of the appliance. Ensure a level and vibration-free
positioning of the appliance.
Room temperature and ambient temperature / humidity
The appliance can be operated in dwellings with normal air humidity and room
temperatures of + 5 °C to + 20 °C.
For room temperatures below 5°C, the water circuit must have an appropriate
anti-freeze.
The appliance is not protected against water spray and must not be installed
in wet rooms.
17. Requirements for the room where the appliance is situated17. Requirements for the room where the appliance is situated

Page 14
18. Operation18. Operation
Accessories supplied by the manufacturer
To ensure a safe operation of the appliance, it comes with protective gloves, a
grate lifter and a cleaning brush.
Closing the heating door
The door of the AquaInsert is self-closing and self-locking. To open the heating
door, press the integrated release button fully while pulling on the door handle.
When closing the heating door make sure that it engages with an audible click.
Check: It must not be possible to open the door simply by pulling on the door
handle.
Adjustment of the air supply
The air supply required for combustion, which is taken from the bottom through
the grate into the combustion chamber, is adjusted by using the air slider in the
front panel (Figure 11). This enables the required temperature in the combustion
chamber to be reached faster during the initial heating-up phase.
Position 0:
The slider is closed, no primary air is supplied.
Position 1:
The slider is opened, maximum supply of air, especially necessary during the
heating-up phase.
The supply of secondary air (combustion air flowing from the top, over the fuel)
results in combustion that is matched to the fuel being used, resulting in low-
pollution emissions. The secondary air intake cannot be adjusted and is pre-set
for optimal combustion at the rated heat output.
Air wash system
The air wash system is very important both for the cleanness of the viewing
window and for providing secondary air that gives low-pollution combustion.
The air “washes down” across the glass front, flowing towards the combustion
chamber where it contributes to the combustion. This gives the best possible
cleanness of the window.
Please note the following factors with regard to a clean window:
1. Optimum chimney draught
For the air supply the chimney draught and the length of the supply
line play a decisive role. Certain weather conditions, especially between
seasons, can have a detrimental impact on the chimney draught.
2. Dry, suitable fuel
Use only dry wood (residual moisture max. 10-15 %). Resinous wood has
a negative effect on the cleanness of the window. Do not burn painted,
impregnated or other similarly treated wood. Do not burn bark, particle
board or other waste.
3. Correct operation
Remove ash at regular intervals, however, at the latest when the ash heap
has reached the air outlets in the ash pan. Only add the amount of fuel
that is necessary to generate the required heat.
4. Correct air supply setting
Fully open the combustion air supply.
If dirt still forms on the glass, it can be removed with a special glass clea-
ner for chimney and oven windows when the appliance has cooled down.
For further details see MAINTENANCE AND CARE.
Adjustment of the temperature valve
The temperature valve with bleed-off valve can be integrated into a system
with a reservoir. Once the boiler circuit has reached the opening temperature
of 55°C, the output of the pump can be used for filling the reservoir (Fig. 12).
If the temperature valve is integrated into a system with a distributor, the pump
applies a positive pressure to the entire system. If the bleed-off valve of the
temperature valve is open, this pressure can be released via the valve. By doing
so an unintended incorrect circulation can be prevented which could result for
instance in sending water into the domestic hot water storage tank (Figure 13).
10
Figure 11
Figure 12
Figure 13
RESERVOIR
bleed-off valve closed
(adjusting knob screwed in)
PUMP SPEED / POSITION 3
BLEED-OFF VALVE OPEN
(ADJUSTING KNOB SCREED OUT)
SOLID FUEL
BOILER
PUMP SPEED / POSITION 2
RESERVOIR
SOLID FUEL
BOILER

Page 15
19. Start-up19. Start-up
After completion of the assembly and connecting work and prior to the first
start-up, a few actions are still required:
•Open the door of the combustion chamber and remove appliance accessories
and transportation safety devices.
•Before each start-up, make sure that it is ready for use (water level, water
pressure, temperature, controls, safety devices etc.)
After you have familiarised yourself with the operating procedures for the stove,
the first start-up can begin.
Heating the appliance for the first time
The outer finish of the AquaInsert+P is high-quality, air-drying lacquer which
gives off virtually no fumes or odour on first use if it is first allowed to cure
sufficiently (at room temperature). If the appliance is used before then, it can
produce smoke or odour for a short time. Please provide good ventilation for
the room where the appliance is located.
Heating up
•Open firebox door and put the primary air slider in position 1
•Place 2-3 small pieces of firewood on the grate
•Spread wood wool or newspaper over them and place 2 pieces of split logs
on top, light the fire and then place one piece of firewood centrally on top
•Close the firebox door and let the wood burn vigorously.
•Add more fuel
•After the heating up phase is completed, add more fuel according to Table 2.
•Adjust the primary air depending on the type of fuel and the heating demand.
Adding Fuel
When adding fuel we recommend short intervals (every 40 – 50 minutes) and
small amounts. This way the rated heat output is reached with low pollutant
emissions and a good level of efficiency.
Air supply settings
Table 2 shows the recommended settings for the air supply (after the operating
temperature has been reached). The indicated values for the settings are appro-
ximate values. The setting of the air slider that suits the heating requirements
of the room is established by experimenting.
Guideline values for the fuel quantity and burning time
The following table 3 shows the recommended amount of fuel to be added for the
rated heat output. If this amount is exceeded, overheating and consequent damage
can result.
Heating
When only embers are left on the grate, new fuel should be added evenly over
the whole grate. To do so, spread the embers evenly over the grate and then
more fuel can be placed on top.
Heating in between seasons
When outdoor temperatures are above 15°C, it may occur that due to low chim-
ney draught the fire does not burn very well. This will result in an increased
build-up of soot in the flue passages of the appliance and in the chimney.
To reduce the build-up of soot when heating in between seasons, increase
the primary air supply, poke the fire more often and add fuel more frequently
(smaller pieces of wood).
Type of fuel Rated load - Primary air
Spruce wood, air-dried 1 (fully open)
Beech wood, air-dried 1 (fully open)
Table 2
Adding of fuel Burn-up time Heat output
2-3 pieces of
wood, approx.
2.4 kg
approx. 60
min.
Rated heat
output
Table 3
Do not throw the pieces of wood into the combustion chamber as this may cause
damage to the firebox plates.
Do not throw the pieces of wood into the combustion chamber as this may cause
damage to the firebox plates.
To prevent the escape of flue gases, keep the door of the combustion chamber
closed at all times except when lighting a fire, re-fuelling or removing ashes
To prevent the escape of flue gases, keep the door of the combustion chamber
closed at all times except when lighting a fire, re-fuelling or removing ashes
Warning
Before operating the appliance with logs, check
the fill state of the reservoir. When the reservoir is
full the heat output to the water cannot be dissipa-
ted or can only be dissipated for a short time. This
can lead to malfunctioning or the thermal dischar-
ge safety valve may be triggered.
Warning
Before operating the appliance with logs, check
the fill state of the reservoir. When the reservoir is
full the heat output to the water cannot be dissipa-
ted or can only be dissipated for a short time. This
can lead to malfunctioning or the thermal dischar-
ge safety valve may be triggered.

Appliance OFF 13:45
Burner OFF
O u t p u t < ||||||||||||||||||||||||||||||- - - - >
OK
Page 16
Button “ON / OFF“
To switch the appliance on and off in the top level.
Display (illuminated)
Display options top level:
Appliance status
Clock time
Operating status
Output level
Button ”LEFT“
To reduce the output in the top level.
To switch from one adjustment point
to the previous in the adjustment
levels
Go back one menu level.
Button „RIGHT“
To increase output in the top level.
To switch from one adjustment point to the next in
all adjustment levels.
BUTTON “UP“
To select the desired menu item in all sub-levels
To activate the key lock (only with activated key lock
function) simultaneously press the buttons UP and
DOWN in the top level
To switch on the functions in the adjustment levels
To increase values in the adjustment levels
Appliance OFF 13:45
Burner OFF
O u t p u t < ||||||||||||||||||||||||||||||- - - - >
Button „DOWN“
To select the desired menu item in all sub-levels
To activate the key lock (only with activated key lock
function) by simultaneously pressing the buttons UP
and DOWN in the top level.
To switch off functions in the adjustment levels.
To reduce the values in the adjustment levels
Button „OK“
To enter all sub-levels of the menu, starting at the
top level.
To confirm the selected sub-levels of the menu.
To confirm the set values and to switch from one
adjustment point to the next in the adjustment le-
vels
To acknowledge error messages by pressing and
holding the button (approx. 2 seconds)
20. Operation of the pellet burner / Settings20. Operation of the pellet burner / Settings
21. Menu - Top level21. Menu - Top level
In the top level of the menu (Figure 15) the current appliance status is shown
and the basic controls such as switching the appliance on/off, setting the heat
output and activating the key lock are available.
DISPLAYED INFORMATION
Line 1 Current appliance status and current clock time
Line 2 Current operating status, information and error messages.
Line 3 Selected output level
ILLUMINATION
To switch on the display illumination, press any operating button; after approx.
30 seconds the illumination is turned off automatically.
To switch on the appliance
Press once in the top level of the menu. The display “Appliance ON” ap-
pears as well as the operating status: burner start-up. The appliance turns on.
To switch off the appliance
Press once in the top level of the menu. The display “Appliance OFF” ap-
pears as well as the operating status: burner OFF. The appliance shuts down.
Setting the heating output
To reduce the heating output, press in the top level of the menu.
To increase the heating output, press in the top level of the menu.
Adjustment range heating output:
3 - 10 for air heaters (P6)
5 - 10 for central heating appliances (P7, type designation -Z)
Figure 14
Figure 15

-- Main menu --
>Settings <
Information
Factory level
-- Main menu --
>Settings <
Information
Factory level
-- Settings --
>Clock time/Date <|
Automatic operation|
Heating times |%
-- Settings --
>Clock time/Date <|
Automatic operation|
Heating times |%
-- Clock time/Date --
>Clock time 13:46<
Date 04/09/2009
-- Clock time/Date --
Clock time 13:46
>Date 04/09/2009<
Page 17
Key lock
To switch on the key lock, press the buttons and at the same time.
To switch off the key lock, press the buttons and at the same time.
The key lock prevents an unintentional modification of the appliance settings (e.g.
when cleaning the control panel, caused by children, etc.) and can be switched
on or off if required.
The key lock prevents an unintentional modification of the appliance settings (e.g.
when cleaning the control panel, caused by children, etc.) and can be switched
on or off if required.
The key lock function is switched off when the appliance is delivered and can be
activated in the menu SETTINGS --> See item Key lock (function).
The key lock function is switched off when the appliance is delivered and can be
activated in the menu SETTINGS --> See item Key lock (function).
If the key lock is activated, it is still active when power returns after a failure.If the key lock is activated, it is still active when power returns after a failure.
22. Settings Menu22. Settings Menu
To enter the main menu from the top level of the menu, press the OK button
once.
Settings Appliance settings
Information Display /Information about the appliance and its components
Factory level Detailed settings (service technician)
To access SETTINGS from the main menu, select the menu SETTINGS with
or and press the OK button once (Figure 17).
Clock time /Date: To set clock time and date
Automatic operation: To change between manual operation and operation
with adjustable heating times.
Heating times: Adjustment of heating times
Key lock: To turn the key lock on/off
Service code: For use by the service technician to reset the cleaning /
maintenance interval.
Reset: To reset all settings made by the customer.
For central heating appliances:
Summer/Winter: To change from summer to winter mode.
Clock time /Date
Select the menu TIME/DATE in the menu Settings with or and press
the OK button once (Figure 19).
Select sub-menu Clock time by pressing the buttons or (Figure 20).
Press OK button once; the display Hour flashes
Adjust as required by pressing the buttons or
Press OK button once: the set value is stored and the display Minute flashes
Adjust by pressing the buttons or
Press OK button once; the set value is stored
Select sub-menu Date by pressing the buttons or (Figure 21)
Press OK button once; the display Day flashes
Adjust by pressing the buttons or
Figure 16
Figure 17
Figure 18
Figure 19
Figure 20
Figure 21
23. Settings Menu23. Settings Menu

-- Settings --
Clock time/Date |
>Automatic operation<|
Heating times |%
--Automatic operation--
>Automatic operation OFF<
--Automatic operation--
>Automatic operation ON<
-- Settings --
Clock time/Date |
Automatic operation |
>Heating times <|%
-- Heating times --
>MO< WE FR SU
TU TH SA ALL
--Heating times MO--
>T1 10:30 - 13:00<
T2 13:30 - 17:00
Page 18
Press OK 1button once; the set value is stored, the display Month flashes
Adjust by pressing the buttons or
Press OK button once; the set value is stored and the display Year flashes
Adjust by pressing the buttons or
Press OK button once, the set value is stored
Press 3 times to return to the top level of the menu.
Automatic operation
Select the menu AUTOMATIC OPERATION in the menu Settings by pressing
or (Figure 22)
Press the OK button once.
The setting can be changed by pressing the buttons or (Figure 23/24).
Press the button 3 times to return to the top level of the menu.
If the appliance is to be switched on or off by an external command, for instance
from a room thermostat, a reservoir thermostat etc., AUTOMATIC OPERATION can
be OFF or ON. However, if AUTOMATIC OPERATION is ON, an external command
will only be acted on during the heating times that have been set.
If the appliance is to be switched on or off by an external command, for instance
from a room thermostat, a reservoir thermostat etc., AUTOMATIC OPERATION can
be OFF or ON. However, if AUTOMATIC OPERATION is ON, an external command
will only be acted on during the heating times that have been set.
Automatic operation determines whether the appliance is operated manually
(standard setting OFF) or whether the internal clock is used for switching the
appliance on and off.
Automatic operation determines whether the appliance is operated manually
(standard setting OFF) or whether the internal clock is used for switching the
appliance on and off.
Heating times
Select the menu HEATING TIMES in the menu Settings by pressing the buttons
or and press the OK button once (Figure 25).
Select weekday by pressing the buttons or and press OK button
once (Figure 26).
Select heating period (T1 /T2) by pressing the buttons or (Figure 27)
Press OK button once; the display Turn-on time hour flashes
Adjust value by pressing the buttons or
Press the OK button once; the set value is stored, the display Turn-on time
minute flashes
Adjust value by pressing the buttons or
Press OK button once; the set value is stored, the display Turn-off time hour
flashes.
--> For making the settings see turn-on time..
Press button four times to return to the top level of the menu.
Here you can select two heating periods for each individual weekday (MO, TU, WE
…). If the same times are wanted for the whole week, the two heating periods can
be selected with ALL.
CAUTION: The setting ALL will replace all settings of the individual weekdays
Here you can select two heating periods for each individual weekday (MO, TU, WE
…). If the same times are wanted for the whole week, the two heating periods can
be selected with ALL.
CAUTION: The setting ALL will replace all settings of the individual weekdays
Figure 22
Figure 23
Figure 24
Figure 25
Figure 26
Figure 27
For operation with a remote control unit the burner must be activated; in the top
level of the menu “Appliance ON” must be displayed.
For operation with a remote control unit the burner must be activated; in the top
level of the menu “Appliance ON” must be displayed.

-- Settings --
Automatic operation |%
Heating times |
>Key lock <|%
-- Key lock --
>Key lock OFF<
-- Key lock --
>Key lock ON<
-- Settings --
Key lock |%
Service code |
>Reset <|%
-- Reset --
Reset with OK
-- Settings --
Heating times |%
Key lock |
>Service code <|%
-- Service code --
>Service code ****<
-- Service code --
Code INCORRECT
Page 19
Key lock (function)
Select the menu KEY LOCK in the menu Settings by pressing or and
press the OK button once (Figure 28).
The key lock function can be switched on/off by pressing the buttons or
(Figure 29/30).
Press button three times to return to the top level of the menu.
Now the key lock can be switched on/off in the top level of the menu by simul-
taneously pressing the buttons and .
To be able to use the key lock in the top level of the menu, the key lock function
must be switched on.
To be able to use the key lock in the top level of the menu, the key lock function
must be switched on.
Servicecode
Select the menu SERVICE CODE in the menu Settings by pressing the buttons
or and press OK button once (Figure 31).
Press OK button once, the first digit flashes
Adjust number by pressing the buttons or (Figure 32)
Press OK button once; the next digit flashes.
After entering the last digit, press the OK button once, if the correct service
code has been entered, the message “Cleaning confirmed” or “Maintenance
confirmed” appears in the text box.
Press the OK button once, the operating-time clock for the maintenance in-
terval will be reset (resetting not visible).
If an incorrect service code was entered, the message Code INCORRECT appears
in the text box (Figure 33).
Press OK button once, repeat the steps for the entry of the service code and
enter the correct service code.
Press button twice to return to the top level of the menu.
To confirm cleaning work or maintenance work that has been performed on the
appliance, a service code must be entered.
This will reset the relevant internal operating-time clock.
•Cleaning work is due after 250 operating hours and this will be indicated in the
top level of the menu by the display “APPLIANCE CLEANING”; confirmation with
cleaning code 1234
•Maintenance work is necessary after 2,000 operating hours and this will be
shown in the top level of the menu by “APPLIANCE MAINTENANCE”, a confirma-
tion by a service technician is required.
To confirm cleaning work or maintenance work that has been performed on the
appliance, a service code must be entered.
This will reset the relevant internal operating-time clock.
•Cleaning work is due after 250 operating hours and this will be indicated in the
top level of the menu by the display “APPLIANCE CLEANING”; confirmation with
cleaning code 1234
•Maintenance work is necessary after 2,000 operating hours and this will be
shown in the top level of the menu by “APPLIANCE MAINTENANCE”, a confirma-
tion by a service technician is required.
Reset
Select the menu RESET in the menu Settings by pressing the buttons or
and press OK button once (Figure 34).
Press OK button once; a reset will be carried ou (Figure 35).
The display returns to the menu Settings.
Press the button twice to return to the top level of the menu.
In a reset all customer specific settings such as heating times etc. will be reset to
the factory setting.
In a reset all customer specific settings such as heating times etc. will be reset to
the factory setting.
Figure 28
Figure 29
Figure 30
Figure 31
Figure 32
Figure 33
Figure 34
Figure 35

-- Settings --
Service code |%
Reset |
>Summer/Winter <|
-- Summer/Winter --
>Winter mode <
-- Summer/Winter --
>Summer mode <
-- Main menu --
Settings
>Information <
Factory level
-- Information --
>Sensors <|
Actuators |
System/SW-Version |%
-- Information --
>Sensors <|
Actuators |
System/SW-Version |%
-- Sensors --
>Door contact ON <|
Grate contact ON |
Release ON |%
-- Sensors --
T Flame 38 |%
T Exhaust 26 |
>T Plug-in 24<|%
-- Sensors --
T Plug-in 24 |%
T Boiler 29 |
>Damper contact OFF<|
Page 20
Summer /Winter
Select the menu SUMMER /WINTER in the menu Settings by pressing the but-
tons or and press the OK button once (Figure 36).
The setting can be changed by pressing the buttons or (Figure 37/38).
Press button three times to return to the top level of the menu.
To reduce the heat output in summer, the appliance can be adjusted from WINTER
MODE to SUMMER MODE. This setting puts an upper limit on the adjustment
range of the pellet burner.
• Boiler set-point temperature WINTER 75 °C
• Boiler set-point temperature SUMMER 65 °C
To reduce the heat output in summer, the appliance can be adjusted from WINTER
MODE to SUMMER MODE. This setting puts an upper limit on the adjustment
range of the pellet burner.
• Boiler set-point temperature WINTER 75 °C
• Boiler set-point temperature SUMMER 65 °C
24. Information menu24. Information menu
To enter the menu INFORMATION from the main menu, select the menu INFOR-
MATION by pressing or and press the OK button once (Figure 39).
Sensors Passive appliance components such as sensors,
etc.
Actuators Active appliance components such as motors, blo-
wers, etc.
Appliance /SW Version Display of the pre-set appliance type and of the
installed software version
Operating hours Display of the total of operating hours as well as
how many operating hours remain until the next
maintenance of the appliance is due.
Sensors
Select the menu SENSORS in the menu Information by pressing the button
or and press the OK button once (Figure 41)
Paging through the menu items is possible by pressing the button or
(Figure 41-44).
ON /OFF (OFF = Door open)
ON /OFF (OFF = Grate open)
ON /OFF (OFF = No external command)
Current flame temperature
Current exhaust gas temperature
Current discharge chute temperature
Current boiler temperature
ON /OFF (OFF = Operation with firewood)
Press the button three times to return to the top level of the menu.
Figure 36
Figure 37
Figure 38
Figure 39
Figure 40
Figure 41
Figure 42
Figure 43
Figure 44