Guntamatic BIOSTAR 15 User manual

Pelletfiring englisch
BIOSTAR 12 / 15 / 23 kW
Operating instructions / Systemlog Book BS-01
EN-B30-003-V18-0415

2
Information on this documentation BS-01
Please read through this documentation carefully.
It is intended as a reference document and contains important
information on the design, safety, operation, maintenance and
care of your heating system.
We are always looking to improve our products and
documentation. Any ideas and suggestions you may have will be
gratefully received.
GUNTAMATIC Heiztechnik GmbH
Bruck 7
A-4722 PEUERBACH
Tel: [phone] / 2441-0
Fax: [phone] / 3031
Email: [e-mail]
It is important that you pay particular attention to
the safety issues highlighted in the text by these
symbols.
The entire contents of this document are the property of
GUNTAMATIC and therefore protected by copyright.
Reproduction of any kind, communication to third parties by any
means or use for purposes other than those intended without
the written consent of the owner is prohibited.
Subject to printing errors and technical amendments.

3
Contents
Seite
1 Introduction ............................................................................5
2 Important notes ......................................................................6
2.1 Intended use 6
2.2 operate the heating system 6
2.3 gurantee and liability 7
2.4 Security instructions 7
2.5 Securitynotes on the heatingsystem 10
3 System components ............................................................11
4 Safety Systems.....................................................................13
5 control panel description ....................................................14
6 Overview of Menu and Levels .............................................15
6.0 Houselevel 16
6.1 Programme selection 17
6.2 Customer level 17
6.2.1 Customer menu 18
6.2.2 Heatingcirculation 18
6.2.4 Box, Buffer or screw feeder pump 19
6.2.5 Pump HP0 20
6.2.6 Servicelevel 21
6.2.6.1 Resetdata 21
6.2.6.2 Beginning Service
6.2.6.3 Parameter Heatingcirculation HK 0-8 Floor heating 23
6.2.6.4 Parameter Warmwater / adition Warmwater 23
6.2.6.5 Parameter HP0 24
6.2.6.6 Parameter trunk blink 24
6.2.6.7 Parameter backrunmixer 24
6.2.6.8 System settings 25
7 User settings ........................................................................26
7.1 Heating On / Off 26
7.2 Heatingprogramme how to programme 27
7.3 Roomtemperature adapt 28
7.4 Warmwatertemperature adapt 29
7.5 Roomcontroller use 30

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Contents
Seite
8 Operating the heating system.............................................31
8.1 Controlling of heatingcirculation system 32
8.2 Fuel/ Quality 33
8.3 fill storeroom 34
8.4 attitude combustion air 35
8.5 Emptying the ash 35
9 Cleaning/ care.......................................................................36
9.1 Interim cleaning 37
9.2 General cleaning 38
10 Error/ Fault messages.........................................................39
11 Fault clearance ....................................................................40
12 Replacing fuses...................................................................41
13 System log book .................................................................42
14 Parameter changes .............................................................47
15 Heatingcirculation attitudes ...............................................47

5
1 INTRODUCTION BC-01
You have made an excellent choice with the purchase of your
GUNTAMATIC boiler.
It is a product of many years’ experience in boiler-making and
it is our sincere wish that your heating system provides you
with many years of satisfaction.
These instructions are intended as a guide to operation and
maintenance. Even the best boiler cannot operate effectively
without proper care and maintenance, so please read through
these instructions carefully and have your appliance
commissioned by an engineer authorised by GUNTAMATIC.
Most importantly, you should follow the safety instructions in
Section 2.
Short description The firing biocom is a modern heating system. The feed ocours
from a store room with a suction system.
Type approval The BIOCOM is a modern biomass Class 5 boiler available
with power outputs of 30, 40, 50, 75 or 100 kW. The fuel is fed
to the boiler from a fuel storeroom by a vacuum extraction
system.
Further Information The documentation consists of the following documents:
•Planning Document
•Installation instructions
•Operating instructions
If you have any questions, please consult our Customer
Support.

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2 IMPORTANT NOTES
Your boiler has been designed and produced in accordance
with the latest technical advances and all applicable safety
regulations. Nevertheless incorrect operation, the use of
unapproved fuels or the failure to carry out necessary
maintenance and repairs can result in personal injury or
damage to property. You will avoid dangerous situations by
only using the boiler for the purpose for which it was designed
and by operating, cleaning and maintaining it correctly. Only
start up the heating system when it is in perfectly safe working
order.
2.1 INTENDED USE BS-01
The boiler is designed for heating central heating water and for
use as a central heating boiler.
Do not use the boiler to burn rubbish!
Burning rubbish will cause extensive corrosion
and consequently to a substantial reduction in
the service life of the boiler.
2.2 OPERATE THE HEATING SYSTEM BS-01
The heating system may only be operated and cleaned by
demonstrably trained persons (as per check list). Children,
unauthorised persons or persons
Even if the opposite is requested, servicing
and repair work may only be carried out by
authorised specialists.

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2.3 GURANTEE AND LIABILITY BS-01
Gurantee and liability claims for personal injury and/ or
property damage are inadmissible if they are attributable to one
or more of the following causes:
•use of the boiler for purposes other than that intended
•failure to follow the instructions, guidance and safety
precautions given in the documentation
•incorrect commissioning, operation, maintenance or
repair of the boiler
•operation of the boiler when safety systems are
inoperative
•unauthorised modifications
2.4 SAFETY INSTRUCTIONS BC-01
To prevent accidents, small children should not be allowed into
the boiler room or fuel storeroom. Please follow the safety
instructions below. By doing so, you will protect yourself and
prevent damage to your heating system.
Power switch
The power switch must remain switched on at
all times and may only switched off when the
system is not in operation
Mains plug
Risk of fatal injury from electric shock!
The mains power supply is brought to the
boiler via the plug marked Mains. That plug
and other components of the system remain
live even when the Power switch on the
control panel is switched off.
Repair work
Repair work may only be carried out by
authorised technichians!
Touching live electrical components can cause
fatal injury!
Even when the Power switch is „OFF“ some
components of the system are still live.
Therefore, when carrying out repair work it is
imperative that the power supply to the
heating system is disconnected by means of
the „mains plug“ or a circuit breaker
In an
emergeny:
In the event of an electric shock, disconnect the power supply
immediatly. Administer first aid and call the duty doctor
Fault rectification:
If faults occur, the causes must first be
eliminated on the basis of the information
message on the display (F0…) before
resuming operation by means of the “Quit”
button.

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Unauthorised modifications
Do not make any unplanned changes to the
settings or any modifications to the heating
system.
Loss of guarantee entitkement!
Servicing work
Service the boiler regularly or make use of our
Costumer Service.
Emptying ash
Glowing embers can cause fires!
Only remove the ash from the boiler or store it
in non combustible containers.
Boiler cleaning
Touching hot components can cause skin
burns!
The boiler must only be cleaned when it is
cold (flue gas temperature < 50 °C)
Flue gas fan
Risk of injury from rotating parts!
The fan must only be removed when it is
disconnected from the power supply
(unplugged)
Gaskets
Risk of gas poisoning.
It is possible that flue gas could escape if
gaskets are damaged.
Have defective gaskets replaced by an
authorised technician.
In an
emergency:
Take the person affected into the open air immediately. Call
the duty doctor!
Air supply
Risk of suffocation!
Inadequate air supply can be fatal.
Make sure there is an adequate supply of air.
Note: If there is more than one boiler in the same room, a greater
supply of frehs air must be provided.
Flue draught regulator:
Risk of detonation!
A flue regulator with a pressure surge
compensator is an essential requirement!

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Safety clearances
Fire risk!
Do not store any flamable items in the close
vivinity of the boiler.
Follow the local regulations!
when heating
Attention Danger of deflagration!
When the boiler is running please don’t open
the boiler door or cleaning openings
Entering the storeroom
Potentially fatal health risk!
As with all organic materials, stored pellets
can produce gases, which then collect in the
storeroom. Therefore, entering the storeroom
is only allowed when it is empty (max. 1/5 full)
and only after ventilating it thoroughly for at
least 2 hours beforehand.
Storerooms that contain more than the above
amount of fuel may only be entered by
authorised service engineers after prior testing
of the air quality inside the storeroom
Entering the storeroom
Attention LIFE DANGER!
In all biogenic substances may occur during
storage in the formation of gases. You can
enter the storeroom after 2 hours lifting.
Storerooms with a high level might be
measured (the quality of air) from authorised
stuff before you enter he room
As with all organic materials, stored pellets
can produce gases, which then collect in the
storeroom. Therefore, entering the storeroom
is only allowed when it is empty (max. 1/5 full)
and only after ventilating it thoroughly for at
least 2 hours beforehand.
Anti- freeze function
Anti- freeze function
The system can only perform its
freezing prevention function if sufficient fuel
is available and there are no faults.
Fire extinguisher
Provide a fire extinguisher!
There must be a fire extinguisher placed
immediatly outside the boiler room door!

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2.5 SECURITY ADVICES FOR THE HEATING SYSTEM PH-01
Warning of dangerous electric voltage
Warning of rotating components
Warning of hot surfaces
Warning of deflagration
grounding
Observe operating or installation instructions
Separate electric system from the mains
Pull angle plug aside
power Supply
Do not use rigid cable for installations

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3 SYSTEM COMPONENTS Flex / Box BS-01
1. Ash box door
2. Cleaning grate
3. Primary air
4. Self- cleaning grate
5. Secondary air
6. Swirl plate
7. Burn- bacl
8. Expansion zone
9. Automatic heat exchanger cleaning
10. Grate cleaner motor
11. Ignition fan
12. Ceramic insulation
13. Overall insulation
14. Helix baffels
15. Tube- type heat exchanger
16. Flue draught fan
17. Flue gas sensor
18. Lambdasond
19. Control unit
20. Sensor-filler level
21. Motor
22. Drive gear
23. suction fan
24. storing box
25. Pellet spiral
26. Sensor-burning monitioring
27. rotary valve

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Weekbox BS-01
1. Ash box door
2. Cleaning grate
3. Primary air
4. Self cleaning grate
5. Secondary air
6. Swirl plate
7. Burn- back inhibiting fuel chute
8. Expansion zone
9. Warmchangercleaning
10. Grate cleaner motor
11. Ignition fan
12. Ceramic insulation
13. Overall insulation
14. Helixx baffles
15. tube type exchanger
16. Flue draught fan
17. Flue gas sensor
18. Lambdasond
19. Control unit (controller)
20. Sensor-for fill- level indicator
21. Motor
22. Gear
23. vacuum fan
24. Fuel hopper
25. pellet spiral

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4 SAFETY SYSTEMS BS-01
To prevent the boiler overheating, the controller reduces the
heat output in certain situations. If the boiler still threatens to
overheat, the controller responds according to a set of defined
safety levels.
Safety level 1 15°C above specified temperature
The drive motor Stops the fuel feed system and the flue
draught fan shuts down.
Safety level 2 Boiler temperature above 85°C
All heating pumps and the cylinder charging pump are
switched on to carry heat away from the boiler
Safety level 3 Boiler temperature above 100°C
The STL (safety temperature limiter) trips and switches all
boiler control functions off while the heating circulation pumps
continue to run. The system remains switched off even if the
boiler temperature drops back below 90 °C. The system must
not be started up again until any faults have been rectified and
the boiler has been checked.
Power failure The controller, the flue draught fan and all circulation pumps
switch of due of electricity if there is a power cut. The glowing
fuel bed on the grate continues burn with the natural draught of
the flue. As this operating mode is not ideal, a larger amount of
ash collechts on the grate as well. As soon as the electricity
supply is restored, the controller takes control of the heating
system again.
Opening the ash box •the auger motor Stopps feeding in fuel;
•the suctionblower goes to 100 % extraction speed;
•After the firebox door is closed, normal operation is
resumed or re- ignition initiated

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2 1 3 BS-01
5 CONTROL PANEL DESCRIPTION BS-01
The appliance has a large touch- screen control panel with a
meu- based interface. All setting and query options are shown
on the display. All setting could be entered by pressing the
“buttons” on the touch screen. Any system messages are
displayed on the screen.
Power switch (1) Normally remains permanently switched on. The power switch
may only be switched off when the system is not in operation.
The system must be disconnected from the
mains by unplugging the power lead when
carrying out repairs or servicing work
STL (2)
Excessive temperature trips the safety temperature limiter
(STL) located under the cap (2) appliance operation is
suspended; if the STL has tripped, identify and eliminate the
cause and then press in the STL (button) with a thin object.
The system must not be started up again until
any faults have been rectified and the boiler
has been checked. If necessary, a heating
engineer must be called in.
Touch-Display (3)
Pressing lightly with your fingertip on the relevant buttons on
the display opens the various program levels, menus and
submenus. All settings are made directly on the touch-screen
display.
Never use sharp objects such as ball-point
pens or the like to operate the touch screen

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6 OVERVIEW OF MENU LEVELS PH-01
House level
Info level Prog. selection Customer level
▼▼▼
INFO-Error Boiler release Customer menu
INFO-Status OFF Heating Circ. 0-8
INFO-Boiler NORMAL DHW
INFO-Controller 0-2 DHW DHW extra 0-2
INFO-Buffer Tank HP0 HEAT Menu HP0
INFO-Buffer Tank 0-2 REDUCE trunk blink 0-2
REDUCE TO… Blr. cascade
BOOST DHW Detail display.
MANUAL OPERATE date-time
Grate cleaning Service level
exhaust. value
Menus shown with a dashed border only appear if
activated on the Commissioning menu.

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6.0 HOUSE LEVEL BC-01
About the selection buttons, you switch to the different levels.
Info level
Program selection
see Chapter 6.1
Customer level
see Chapter 6.2
*) **) ***)
INFOBOX
*) - Error messages, Temperatures, Scold and operational states, Buffer and
Heating circles could be requested.
**) - Programmes for boilers and heating circulations could be chosen;
- the boilers release could be broken;
***) - the attitudes for boilers, heating circulations could be changed
- the attitudes in the service area and the parameter menu could just
changed from authorised GUNTAMATIC staff.

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6.2 COSTUMER LEVEL PH-01
Customer menu .................................................................................................................
look at Chapter 6.2.1
2)
Heatingcirculatopn 0-8 ......................................................................................................
look at Chapter 6.2.2
2)
Warmwater 0-2 ..................................................................................................................
look at Chapter 6.2.3
2)
addition Warmwater 0-2 ....................................................................................................
look at Chapter 6.2.3
2)
Loadingpump 0-2...............................................................................................................
look at Chapter 6.2.4
2)
bufferpump 0-2 ..................................................................................................................
look at Chapter 6.2.4
2)
feederpump 0-2 .................................................................................................................
look at Chapter 6.2.4
buffer- / Z-pump HP0.........................................................................................................
look at Chapter 6.2.5
boilerscascade...................................................................................................................
look at Chapter 6.2.6
Detailscreen.........................................................................
attitudes, condition and measurement of construction will be shown!
Date-time ..................................................................................................
Date and time from the machine could be attituded
Servicelevel .......................................................................................................................
look at Chapter 6.2.7
back to house level....................................
look at chapter 6.0
INFOBOX
2) the selectionbuttons could just actived in connection with a heatingcircle;
6.1 PROGRAMMESELECTION PH-01
Boiler´s clearance...........................................
on Attitude „OFF“ the boiler didn´t start
Programme OUT ............................................
Heiatingrun turned off (mit wittgef. Regelung ist die Frostschutzfunktion aktiv)
1)
Programme NORMAL ....................................
Heizung und WW-Bereitung eingeschaltet (nach Uhrenprogramm)
1)
Programme WARMWATER ...........................
heating turned off – WW- Bereitung eingeschaltet (after Watchpr. summer)
1)
Programme HEATING....................................
Day and Night heatingrun (Warmwater with watchprogramme)
1)
Programm LOWER.........................................
Day and Night reduced mote (Warmwater with watchprogramme)
1)
Programm LOWER TO ..................................
Absenkbetrieb bis zu einem bestimmten Zeitpunkt
1)
RELOAD WARMWATER ...............................
Duration maximal 90 Minutes
Programme MANUAL.....................................
Heatingservice on boilerstarget- or buffertargettrmperature
gratecleaning ..................................................
manual ON and OFF
emissions measurement ................................
Programm for Emissionsmeasure
back to HOUSELEVEL..............................
look at Chapter 6.0
INFOBOX
1) the selectionbuttons wehre just shown,if a heatingcirculation is actived;

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6.2.1 COSTUMERMENU BS-01
Ash empty ......................................
after cleaning the Ash the choose the Menüpoint and confirm with „YES“ and „OK“
Ashwarning .....................................
hours to the new „Ashewarning“ after confirmation of the Function „Ash emptiing“
boiler´s target..................................
Attitude possible, when programme houselevel is active.
Clearance HKR 0-2 ........................
influenced the state of running of trunkblinkfunction
m³ set Counter to 0 ........................
turns the m³ Counter to 0
Attitude m³ Counter ........................
influenced the numberspeed (high Value = quicker count)
fill the spiral .....................................
manueal refill of Stokerchannel (stopps automatically)
fill the suction construction .............
manual refilling of storing tank (is stopping automatically)
Feed ...............................................
no refilling with storingtank while the OFF time (excepted forcefilling)
3)
Mode ...............................................
Attittude of burningmode
Language ........................................
attiude of countries specific language
boiler´s off time ...............................
attitude possible, wenn HP0 auf Kein, Z-Pumpe oder Pumpe eingestellt ist
back to the Costumerlevel.........................
see Chapter 6.2
INFOBOX
3) ECO-ideal ........... Attitude Savemote (Factoryattitude);
high Power......... Attitude needs more cleaning (attitude just shortly);
much dust .......... Attitude for low quality Pellets with am high Dustpart;
viel Schlacke...... Einstellung bei starker Schlackebildung im Brennraum;
6.2.2 HEATINGCIRCULATION BS-01
4)
Running with Pump ........................
influenced the state of condition of heatingcirculation
Watchprogramme ...........................
Attitude of heating- and Absenkphasen
5)
Targettemperature Day ..................
for Rule on targettemperature is a roommachine necacerry
6)
Targettemperaturer Night ...............
zur Regelung auf Solltemperatur ist ein Raumgerät erforderlich
7)
Roominfluence................................
0% - 100% beeinflusst die Vorlauftemperatur / T1°C - T3°C beeinflusst die Heizkreispumpe
8)
Heatingcurve...................................
beeinflusst die Vorlauftemperatur – (high attitudevalue = high flow temperature)
9)
Night off OT.....................................
influenced the heatingcirculation while the flow temperature
10)
Turn OFF OT ..................................
influenced the heatingcirculation while the heating measurement is running
back to the costumer level.........................
look at Chapter 6.2
INFOBOX
4) AUTO.................. the trunkblinkfunction will be turned automatically ON/OFF;
OFF..................... the trunkblinkfunction is turned off
DURATION ......... the trunkblinkfunction is always released; (no mixer control)
5) the rule on target temperature is just active, if the temperature´s value isntß exceeded;
6) the rule on target temperature´s value is just active, if the outsidetemperature´s value isn´t exceeded to the parameter “Night Out
OT”
7) 0% – 100%.......... with an high outiside temperature „plus degree“ a low room temperatzre will turned on if the whised
roomtemperature is reached;
T1C°- T3°C ........ the rooms target temperature the heatingcirculation pump will turned off;
8) a higher attituded value of the same outside temperature;
9) while the reduced mote will be fell below, you have to pot the heatingcirculation ON;
Attention: There is no Antifreezefunction up to the reached attitudet temperature!
10) if the heating period will be fell below the heatingcirculation turns off;

19
6.2.3 WARMWATER or ADITIONAL WARMWATER PH-01
11)
Running Pump ................................
influenced the runningstate of warmwater circulation
Watchprogramme WW ...................
influenced the warmwater loadingtime with Programme NORMAL
Watchprogramme. WW Sommer ...
influenced the warmwater loadingtimes while Programme WARMWATER
WW Targettemperature..................
influenced the watertargettemperature
12)
WW priority .....................................
influenced the heatingcirculations while the warmwaterloading
WW reload ......................................
onced warmwaterloading possible outside the programmed loadingtimes
back to the costumerlevel..........................
look at Chapter 6.2
INFOBOX
11) AUTO.................. the trunkblinkfunction will be turned automatically ON/OFF;
OFF..................... the trunkblinkfunction is turned off
DURATION ......... the trunkblinkfunction is always released; (no mixer control)
12) NO....................... the heatingcirculations stay running;
YES..................... the heatingcirculations will be shutted off
6.2.4 BOX, BUFFER or SCREWPUMP PH-01
13)
Running Pump ................................
influenced the runningstate of trunkblink.
14)
Loadingprogramme ........................
influenced the warmwater loadingtime of buffer
Watchprogramme ...........................
influenced the trunkblinks release
Buffer target ....................................
influenced the buffertargettemperature
15)
Buffer min........................................
influenced the bufferminimumtemperature
back to the costumer level.........................
look at chapter 6.2
INFOBOX
13) AUTO.................. the trunkblinkfunction will be turned automatically ON/OFF;
OFF..................... the trunkblinkfunction is turned off
DURATION ......... the trunkblinkfunction is always released;
14) Full...................... the trunkblinkbuffer will be so long loaded, till the buffertargettemperature is reached on the buffersensor „ABOVE
(T3)“ – and the temperaturedifference to the buffersensor „Below T 2“ is just 10 °degrees;
Partly .................. the trunkblinkbuffer will be loaded so long, till the buffertargettemperature is reached on the buffersensor „ABOVE
(T3)“;
15) if the attituted temperature „buffer min“ will fell below, the buffer will be loaded automatically to the „buffer target“ temperature;

20
6.2.5 EXIT HP0 PUFFERSPEICHER / Z-PUMPE / PUMPE BS-01
16)
Running Pump ................................
influenced the runningstate of trunkblink.
Boiler´s target..................................
influenced the buffertarget temperature (manual)
17)
Loadingprogramme ........................
influenced the state of charge from the buffers
Watchprogramme ...........................
influences the boiler´s free release
Buffer Target...................................
influenced the buffertargettemperature
18)
Buffer min........................................
influenced the bufferminimumtemperature
back to the COSTUMER LEVEL...............
see chapter 6.2
INFOBOX
16) AUTO.................. the trunkblinkfunction will be turned automatically ON/OFF;
OFF..................... the trunkblinkfunction is turned off
DURATION ......... the trunkblinkfunction is always released;
17) Full...................... the trunkblinkbuffer will be so long loaded, till the buffertargettemperature is reached on the buffersensor
„ABOVE (T3)“ – and the temperaturedifference to the buffersensor „Below T 2“ is just 10 °degrees;
Partly .................. the trunkblinkbuffer will be loaded so long, till the buffertargettemperature is reached on the buffersensor
„ABOVE (T3)“;
18) if the attituded „buffer min“ temperature will fell below, the buffer will loaded automatically loaded to the „buffer target“
temperature