Ulma ECO 2 Premium Manual

1
INSTALLATION AND MAINTENANCE OF
Ulma ECO 2 Premium 30 kW

2
Chapter
Table of content
Page
1.
Information
3
2.
Description
3
3.
Installation
4
4.
Electrical installation
8
5.
Start-up & Settings (menus)
8
6.
Maintenance of the burner
26
7.
Wiring Diagram
28
8.
Drawing
29
9.
Data –and service information
30
10.
Warranty conditions
30
11.
Information to the installer
30
12.
Test Record
31
13.
Installation certificate (Customer copy)
32
14.
Installation certificate (To be sent to ULMA AB)
33
ULMA AB Energigatan 11 SE - 512 53 Svenljunga, SWEDEN Phone + 46 (0)325-17680
E-mail: [email protected]
www.ulma.se
ULMA AB reserves the right to changes in details and specifications without a preceding message.

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Information
• Keep this manual so that it is accessible to professionals and future needs.
• Read this manual carefully before putting the pellet burner into service.
• Follow the manual and its instructions carefully and do recommended management and maintenance.
Registration to the local building authority in your municipality
N.B.: At every change of heating system, the local building authority of the municipality has to be contacted
and a so called “Construction Registration” is made.
Inspection
Heating plants installed today shall be inspected and approved by authorized inspector like the local certified
chimney-sweeper. The local building authority in the municipality can inform you how this could work.
Important at installation
• Run the feed auger of the burner by itself until the pellets start to come in constant flow. This can be made
by connecting the feed cable of the burner directly to the cable of the auger. Run the auger approx. 15min
after the first pellets have reached the outlet on the auger.
• The auger shall have a max angle 45 degrees and not be below 43 degrees.
• We recommend that the length of the hose, between the burner and the auger, should not be below
500mm. The auger shall also be placed so that it sits a little to the side of the tipping chute of the burner,
this to avoid that pellets can fall down into the burner if back burning would occur when the hose burns off
as a part of the safety.
• Hose inclination must be more than 45 degrees, otherwise the pellets are stuck in the hose.
• At adjustment of the burner, the draft limiter should be adjusted after the draft conditions of the chimney.
• The feed cable of the burner shall be connected above the overheating protection of the boiler.
Sweeping
Chimney sweeping shall in accordance with the fire-protection law shall be made frequently during the year.
This is made by your local chimney sweeper. Regular cleaning of heating surface of the boiler shall be made
in a way so that good operating economy is obtained. Prepare sweeping by turning off the boiler at least a
couple of hours before cleaning to minimize the amount of glowing ash.
Warning!
See to that the power to the boiler is turned off before the cover over the burner is removed and dismount
cabling to the burner when the burner is removed from the boiler.
Maintenance agreement increases operation length and life of the burner
ULMA AB recommends subscription of annual maintenance agreement.
Change of wear parts
ULMA AB always recommends that wear parts, when needed, are being changed. Ulma can provide
necessary spare parts.
Description
Ulma ECO 2 is intended to be mounted on a boiler and shall be fueled with 6-8mm wood pellets. The
enclosed conveyor feeds the fuel from a separate storage. The integrated steering controls the burner via the
temperature giver that starts and stops the burner automatically. The burner has a switch for on-and-off
switch that sits on the right side of the burner. The burner is provided with a system that controls the
supervision and controls the combustion. The burner is ignited with help of a hot-air heater when the boiler
temperature goes below the pre-set thermostat setting. The start procedure is fully automatic in several steps
to get a fast and almost smoke free ignition. To then stop completely when set max temperature has been
reached. After a short cooling phase the burner stops and re-starts when the thermostat calls for more heat.
Construction
The construction and choice of material are made with a long life time in mind. The firing zone of the burner is
made of stainless, acid proof and high temperature constantly steel. The burner is an overflow fed kind of

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burner and equipped with compressed air cleaning.
Safety functions
Ulma ECO 2 fulfills all existing safety requirements and norms according to the Swedish National Housing
Board. The burner is equipped with several, of each other independent, safety functions.
The overheating protection on the tipping chute that turns off the burner when the temperature goes
over 90°.
The flame guard that has the supervision of the flame.
The fall shaft that prevents contact between pellets and combustion.
A third safety detail is the plastic feed hose between feed auger and burner. The hose melts off at too
high temperature and thereby cuts off the pellet feeding to the burner.
Unpacking
At unpacking of the burner, make sure that all parts on the list below are there:
Pellet burner
Manual
Kit with mounting set
Fallhose
Installation
Ulma ECO 2 shall be mounted in one of the doors of the boiler. It is often suitable to mount it in the oil burner
door, but if the space for ash is small the door for wood burning could be a good alternative. If the door is so
small it can not be opened without removing the pellet burner, it can easily be removed and re-mounted with
the enclosed mounting flange.
Mounting of the burner
1. Decide where on the boiler the burner should be mounted. If possible place it so that you can open
the door with the burner still on, since that facilitates the operation.
N.B.! THE DOOR MAY NOT BE POSSIBLE TO OPEN WITHOUT THAT THE POWER TO THE BURNER IS
SWITCHED OFF.
2. Mark out where the burner shall be placed and make a hole in the door, with for example a compass
saw for metal. Mount the docking flange and pack with fireproof insulating mat or high temperature
silicone, we do not recommend boiler cement. The sleeve coupling shall be mounted with the screw
on the right side. Insert the burner and direct it up straight and tighten the screw. If possible, we
recommend that you mount a fireproof board on the inside of the door that for example is fastened
with a sheet-metal of approx. 1-2 mm in stainless. This makes you avoid radiant heat backwards
towards the burner. See picture example to the right.
3. Make sure that all doors and dampers are packed, so that air can not enter. This is a disadvantage
since it makes it more difficult to adjust the burner to optimal combustion since it is then leading to
too high surplus of oxygen in the combustion and in turn a worse efficiency.
4. When the burner is mounted and possible packing of the boiler is made, the auger should be
mounted. Fasten the auger with the enclosed chain in the ceiling. Before the auger and the burner
are mounted together, see the start and settings chapter.IMPORTANT!IF FLUE-GAS DAMPER EXISTS
IT SHOULD ALWAYS BE OPEN.ALL DOORS AND FLUE-GAS CONNECTIONS SHALL BE PACKED.This is extra
important if the chimney is narrow or generates bad draft for another reason.Otherwise there is a risk
for indention at start, especially if the burner is not correctly set.

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Feed auger
The angle from the horizontal level shall be between 42 and 45 degrees. The feed auger has to be fastened
well since it wants to work its way into the storage. The auger is hanged up in the front edge with the
enclosed chain and fastened well in the ceiling. The feed auger should be placed so that it does not sit right
above the tipping chute on the burner. This only to avoid that pellets can fall down into the tipping chute if
back fire would appear and the hose burns off as part of the safety. The auger shall be removed from the
storage at least once per year and be cleaned from chip wastes. Then re-mount the auger and connect the
connection cable of the auger with the net cable of the burner and run it manually until pellets have been fed
out from the auger in about 15 minutes. This to avoid air pockets that could cause uneven feeding. Also
control the angle of the auger again.
Manufacturing of feed pipe from 75x3mm plastic pipe ( Accessories, purchased separately )
The length of the plastic pipe should not be over 2m. That could bring uneven feeding. A shorter feed auger
is always preferable.Then engine and adapter are required, The standard length of our spiral is 1,67 m .
(Please see mounting example.)
Manufacturing and mounting example:
1. Get the metal inlet.
2. Get a 75mm plastic pipe from
your local supplier.
3. Plastic pipe and metal inlet..
4. Fasten the plastic pipe and the
metal inlet with the enclosed
screw.
5. Get the auger engine.
6. Also the T-pipe that is
enclosed in the kit.
.
7. Mount mounting
plate & auger and
thread the auger
spiral against the
engine.
8. Then thread
back the auger
spiral approx.
10mm. So that it
does not go
against the engine.
9. Fasten the outer
the binding screw.
10. Fasten the
inner binding
screw through the
drilled hole.
11. The spiral
mounted on
the engine.

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12. Push the plastic pipe together
with the T-pipe in the opposite end
you drilled the inlet hole in the
plastic pipe.
13. The outlet hole on the plastic
pipe should be 180 degrees
towards the outlet on the T-pipe.
14. Fasten the plastic
pipe with enclosed screw.
15. Auger pipe and T-pipe connected.
16. Push the auger pipe over the spiral and press on
and fix it in place with the outlet of the T-pipe towards
the side of the connector on the engine.
17. Fasten binding screw.
18. Assembled auger with hose mounted.
Boiler room & safety
There has to be an open air supply valve in the boiler room to give air to the combustion. The free surface of
the vent should correspond to the cross section area of the chimney. A hot air furnace can not get the hot air
from the boiler room! From a fire safety point of view it is important that the boiler room is clean and dust free.
Combustible materials should not be stored closer than 1,5m from the burner. Chemicals should not what so
ever be stored in the boiler room since they are often inflammable and can also cause risk of explosion. The
door to the boiler room should always be closed so that the room can work as a fire cell.
Pellet storage
The storage should be designed so that there are no unnecessary dust and chips at filling to avoid problems
like vaulting of the pellets. Therefore we recommend completed storages from MAFA i Ängelholm.
In cooperation with MAFA we can offer
two models of week storages that we
recommend MAFA MINI that holds 300
liters and MAFA MIDI that holds 730
liters. These storages are most suitable
when using pellets in small bags. For
houses and smaller real estates bulk
deliveries is the most comfortable,
effective and cheapest way to handle
fuel pellets.

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The suitability of the boiler
The Ulma ECO 2 can be installed in almost all existing boiler on the market. It is important that he hearth is
so big that he flame does not touch water cooled walls. There should also be room the ash. The smoke flues
of the boiler may not be so narrow that they clog of the ash. Wood boilers have the advantage that they often
have larger room for the ash and are easier to sweep, but even most oil fired boilers are suitable for Ulma
ECO 2. When choosing where to place it a double boiler, make sure if there is a big difference between given
effect between oil and wood. If the difference does not go over 10kw, the pellet burner should be placed in
the wood door if it is possible to open the door with the burner mounted. A boiler meant for high
efficiency more than 40kw can give too low flue gas temperatures (see the chapter chimney).
The chimney
The chimney should be inspected and possibly test pressured before installation if it has not been operating
before and had continuous maintenance from the local chimney sweeper. At smallest doubt contact your
certified chimney sweeper for inspection. Please note that at too low flue gas temperature the flue gases
may condense with risk of frost damages on the chimney as result. As a rule of thumb you should aim
at a flue gas temperature of at least 70-80°C 1m down in the chimney when the burner is burning,
this goes first of all for brick chimneys or similar material. The choice of flue gas temperature depends
on the design and isolation, a steel chimney or walled chimney with flue lining tube are not as easily
damaged of low flue gas temperatures, provided that possible condensate is drained continuously
from the lowest point of the chimney. This is the task of the installer to control at the installation.
If the chimney is already equipped with a chimney damper this should be completely open at pellet firing.
If possible lock this in some way in open position.
We recommend installation of draft limiter (Back draft door)
The draft limiter shall at installation be adjusted by the installer of approx. -0,10/- 0.15 hPa under pressure.
The draft limiter also helps ventilate the chimney and minimize the risk of condensate problems.
We recommend that it is mounted on the flue pipe out from the boiler. It should be placed so that flue gas
measurements could be made before the draft limiter.
Flue gas thermometer
Provide your installation with a flue gas thermometer. Here you can easily see when the temperature rises
and it is time to clean the installation. Suitable temperature rising is approx. 40-50 degrees. But you should
also overlook the capacity of the boiler on hearth and convection part to take care of the ash amount in
good time.The tighter intervals give better fuel economy and efficiency.
Flue gas analysis
At installation the unit should always be adjusted with a flue gas instrument and not only with help from the
human eye. When the burner is in place and has been trimmed in with a flue gas instrument a print of the
control measurements of the installer should be made.
You should be able to read values like CO, O2, CO2, combustion efficiency, draft, flue gas temperature etc.
This analysis should also be made in writing in the two forms that you find at the end of this manual.
One of them you keep and one should be sent to ULMA AB in Svenljunga.
If this is not followed the warranty part of the burner is not valid.
Goal values:
CO2 : 11 %
CO :10 - 300 ppm
O2 : 8 –10 %
hPa : -0,10 / -0,15 (draft)
Combustion efficiency (average): 90-92 %
Fuel quality
The burner can handle most kinds of wood pellets between 6-8mm. At change of pellet deliverer the
burner should be adjusted with a flue gas instrument. We also recommend one flue gas analysis per
year to have a better control over the combustion.

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Electrical installation
All electrical connections on the burner and auger have high speed contact device see below
1. To temperature giver
2. To feed auger
3. Power lead in ( 230 v )
Even the auger engine has a contact device (corresponding to nr 4 in the picture above this text).
The protection cover of the burner can not be removed without pulling out all cables from the devices.
The cable for supply voltage to the burner shall be connected by authorized electrician via
the overheating protection of the boiler. Remaining connections have prepared cabling with connection
devices that come with the burner.
N.B.! THE BURNER SHALL ACCORDING TO LAW BE CONNECTED TO AN EXTERNAL
OVERHEATING PROTECTION WITH MANUAL RESET.
Up start & Settings
At delivery the burner is not adjusted and therefore has to be adjusted with a flue gas instrument at the first start.
1. Fill the feed auger with pellets before it is connected to the burner by connecting the connection cable
of the burner to the auger. Let it run for a couple of minutes after it has been filled (approx. 10-15min
is recommended).Then run it exactly10 min in a plasic bag and measure the weight. See figure 1 below.
In this case it was 1284 gram at 10 min.= 128 gram / min. This value is entered as shown in Figure 2
Figure 1 Figure 2

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2. Press the right arrow on the display to the next menu in which you confirm the change with OK button.
See below Figure 3. This procedure should you do if you change your pellets quality..
Power mode 1 may just be between 6-8 kW.
Power level 5 may only be between 25-30 kW.
Figure 3
3. To adjust amount of air and fuel for operation the flue gas instrument shall be used. Talk to your installer.
Installation of right amount is important to obtain a good firing economy. Adjustment protocol should
also be left to the customer in writing.
Programming and information
Touch screen user interface
User Guide
General icons description
ICON
DESCRIPTION
ACTION
Enter temperature menu
Touch
Check the current ignition/shutting down
state
Touch
Enter main menu
Touch
Increase
Touch OR hold

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Decrease
Touch OR hold
Enter timers menu
Touch
Enter statistics menu
Touch
Enter settings menu
Touch
Enter tips menu
Touch
Turn ON the heating device
Hold
Turn OFF the heating device
Hold
Screen lock set to HIGH
Touch
Screen lock set to LOW
Touch
Close the menu
Touch
Navigate back
Touch
Previous sub menu page
Touch
Next sub menu page
Touch
Info about the selected submenu
Touch
ON -->enable; OFF --> disable
Touch
Confirm
Touch
Delete
Touch
Start the feeder motor manually (only
when the heating device is OFF)
Hold

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Idle mode
Fumis Premium automatically switches to idle mode after 30 seconds of inactivity and exits from it when
touched again. Depending on the settings for the idle mode, the screen in idle mode displays:
-the clock only
-the WATER temperature only
-Switching between the clock and WATER temperature.
-The state of the heating device (when the heating device is in OFF state)
-Errors/alerts (if present)
-It never switches to idle mode from the service menu.
Setting the date and time
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.
-Tap on to enter the temperature menu
-Tap on to enter the main menu
-Tap on to enter the settings menu
-Tap on ''Time'' to enter the Time menu
-Set up Hours, Minutes and Day of the week by tapping on and/or icons. After completing the
settings, save them by tapping on .
-Tap on ''Date'' to enter the Date menu
-Set up the Day, Month and Year by tapping on and/or icons. After completing the settings,
save them by tapping on .
Note:
Pay attention in setting up the date and time properly. Otherwise the weekly timers will not perform when
desired.
Setting the target temperature
- Set temperatur e fo r examp le. 80 degrees then the burner star t s up when it has dropped 15
deg r ees and modulates the effe ct when it reaches 80 degr ees. Sh u t s o f f co mpletely
wh en it reach 82 degrees.

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Setting the water temperature
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.
-Tap on to enter the temperature menu
-The screen is now displaying the currently set water temperature (WATER temperature):
-Change the target temperature by tapping on and/or icons. The changes are saved
immediatelly.
Turning on the heating device
Manually through Fumis Premium
Fumis Premium user interface allows you to turn on the heating device in two different ways (see below
‘’Option A’’ and ‘’Option B’’).
Note:
The heating device can be turned on only when its current state is off (the label ‘’OFF’’ present in the upper
left corner of the screen).
-Option A:
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.
-Hold the center of the screen below:
The following screens will appear as follows:
IDLE DISPLAY MODE

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-Option B:
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.
-Tap on to enter the temperature menu
-Tap on to enter the main menu
-Hold to turn on the heating device
The following screens will appear as follows:
IDLE DISPLAY MODE
Automatically by Eco Mode
When the temperature rises over the set point, the heating device automatically turns OFF and the screen
below appears. It will automatically restart when the temperature falls below the set point (for details see
chapter 6.12.).
Note:
If the Eco Mode function is not included in your heating device, this screen will never appear.
Changing/selecting the operating power level
Fumis Premium allows you to switch between 5 different power levels.
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.
-Tap on to enter the temperature menu
-Tap on to enter the main menu
-Increase/decrease the operating power level by tapping on and/or icons. The changes are
saved immediately.

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Note:
The heating power in kilowatts [kW] depends of the heating device and not of the Fumis Premium user
interface.
Changing/selecting the ambient fan speed
Fumis Premium allows you to switch between 5 different ambient fan speeds.
If the ‘’AUTO’’ option is selected (the operating power must also be set to ‘’AUTO’’), the ambient fan speed
follows the automatic power modulation of the heating device.
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.
-Tap on to enter the temperature menu
-Tap on to enter the main menu
-Increase/decrease the operating power level by tapping on and/or icons. The changes are
saved immediately.
Note:
This option is only available in air and/or hydro stoves. In boilers, burners and other types of heating devices
the ambient fan is not included.
Viewing service counters
The Fumis controller monitors the combustion system operation and provides different service counters.
The values are read-only and cannot be modified.
To see the service counters, follow the steps below:
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.
-Tap on to enter the temperature menu
-Tap on to enter the main menu
-Tap on to enter the statistics menu
Press the “Tim e for sevice ” to s e e h ow many hours are left unt il sevi c e. Wh en it alarms for
ser v ice . It is important that service be performed to maintain warranty .

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Setting the fuel quality
If enabled in your combustion system, Fumis Premium allows you to select up to 3 different qualities for
pellets If you change pellet quality and the ash is getting darker, you can change “Fuel” level to level 1.
Standard setting is level 2..
To select the fuel quality, follow the next steps:
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.
-Tap on to enter the temperature menu
-Tap on to enter the main menu
-Tap on to enter the settings menu
-Tap on ''Fuel'' to enter the Fuel menu
-Set the desired fuel quality (for pellets and/or wood logs) by tapping on and/or icons. The
changes are saved immediately.
Display brightness
Fumis Premium offers different possibilities for setting the display brightness. Thanks to an integrated
ambient light sensor, optionally Fumis premium is able also to adapt the display brightness automatically,
according to the brightness of the ambient which surrounds it.
Under display settings you are able to:
-Activate the automatic adaptation to the ambient brightness
-Setup the brightness of the display when active
-Setup the brightness of the display when switched to idle mode (after 30 seconds of inactivity)

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Setting the automatic brightness adaptation
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.
-Tap on to enter the temperature menu
-Tap on to enter the main menu
-Tap on to enter the settings menu
-Navigate to the ''Display brightness'' by tapping on and/or
-Tap on ''Display brightness'' to enter into the Display brightness menu
-Tap on ''Automatic ON/OFF'' icon to activate/disactivate the automatic brightness adaptation
Setting the active display brightness
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.
-Tap on to enter the temperature menu
-Tap on to enter the main menu
-Tap on to enter the settings menu
-Navigate to the ''Display brightness'' by tapping on and/or
-Tap on ''Display brightness'' to enter into the Display brightness menu
-Set the desired active display brightness by tapping on and/or icons, next to the ''Active
bright.'' label. The changes are saved immediately.
Note:
When automatic brightness adaptation is active, this option is disabled.
Setting the idle display brightness
You can increase or decrease the display brightness in the idle mode to conserve energy. As soon as you
touch the keyboard, the brightness of the display will increase to default value.
To setup the idle display brightness follow the steps below:
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.

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-Tap on to enter the temperature menu
-Tap on to enter the main menu
-Tap on to enter the settings menu
-Navigate to the ''Display brightness'' by tapping on and/or
-Tap on ''Display brightness'' to enter into the Display brightness menu
-Set the desired active display brightness by tapping on and/or icons, next to the ''Idle
bright.'' label. The changes are saved immediately.
Note:
When automatic brightness adaptation is active, this option is disabled.
Enabling the Eco Mode function
When the temperature rises over the set point, the heating device automatically turns OFF and the screen
below appears. It will automatically restart when the temperature falls below the set point.
Note:
If the Eco Mode function isn’t included in your heating device, skip this chapter.
To enable/disable the Eco Mode function, follow the steps below:
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.
-Tap on to enter the temperature menu
-Tap on to enter the main menu
-Tap on to enter the settings menu
-Navigate to the ''Temp. offsets'' by tapping on and/or
-Tap on ''Temp. offsets'' to enter into the Temp. offsets menu
-Activate/deactivate the Eco Mode function by tapping the ''ON/OFF'' icon
After activating the Eco Mode, the heating device will automatically turn ON/OFF according to the
temperature set point.
Note:
For detailed description of the Eco Mode function, refer to the user guide of your heating device.

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Idle display mode settings
Fumis Premium automatically switches to idle mode after 30 seconds of inactivity and exits from it when
touched again. Depending on the settings for the idle mode, the screen in idle mode displays:
-the clock only
-the WATER temperature only
-Switching between the clock and WATER temperature.
-The state of the heating device (when the heating device is in OFF state)
-The fuel autonomy (if enabled in the Fumis Premium and supported by the heating devices software)
-Errors/alerts (if present)
Note:
It never switches to idle mode from the service menu.
To setup the idle display mode settings follow the steps below:
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.
-Tap on to enter the temperature menu
-Tap on to enter the main menu
-Tap on to enter the settings menu
-Navigate to the ''Display settings'' by tapping on and/or
-Tap on ''Idle display mode'' to enter into the Idle display mode menu
-Activate the info you want to be displayed in idle mode by tapping the ''ON/OFF'' icon:
Example:
If you want to activate the air temperature monitoring in idle mode, tap on the ''ON/OFF'' icon next to
the Air temp label.
If you want to activate the water temperature monitoring in idle mode, tap on the ''ON/OFF'' icon next
to the Water temp label.
If you want to activate the clock monitoring in idle mode, tap on the ''ON/OFF'' icon next to the Time
label.
Setting the temperature unit (°C/°F)
Fumis Premium allows you to choose between displaying the temperature in °C (degrees Celsius) or in °F
(degrees Fahrenheit).

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To select the desired temperature unit, follow the steps below:
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.
-Tap on to enter the temperature menu
-Tap on to enter the main menu
-Tap on to enter the settings menu
-Navigate to the ''Temperature unit'' by tapping on and/or
-Tap on ''Temperature unit'' to enter into the Temperature unit menu
-Select the desired temperature unit by tapping on and/or icons
Setting the speaker volume
Fumis Premium allows you to set the volume of the integrated speaker, or to turn it completely OFF.
To set the desired speaker volume, follow the steps below:
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.
-Tap on to enter the temperature menu
-Tap on to enter the main menu
-Tap on to enter the settings menu
-Navigate to the ''Speaker volume'' by tapping on and/or
-Tap on ''Speaker volume'' to enter into the Speaker volume menu
-Set the desired speaker volume, or turn it completely OFF, by tapping on and/or icons
Using the manual feeding function
Before turning on your heating device for the first time (or in case you ran out of combustible), the feeder
screw may be completely empty and due to this fact the ignition may fail. To avoid this, Fumis premium
allows you to refill the feeder screw before starting up or restarting the heating device.
To activate the manual feeding, follow the steps below:
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.

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-Tap on to enter the temperature menu
-Tap on to enter the main menu
-Tap on to enter the settings menu
-Navigate to the ''Manual feed'' by tapping on and/or
-Tap on ''Manual feed'' to enter into the Manual feed menu
-Activate the manual feeding by holding the icon. After holding the icon for 30 seconds, the
manual feeding will be automatically deactivated again. If 30 seconds were not enough to refill the
feeder screw, hold the icon again. Repeat it untill the first pellets starts to fall into the burning pot.
Note:
The manual feeding option is only available in heating devices which are equipped with a feeder. The
manual feeding during the operation of the heating device cannot be activated.
If your heating device is equipped with a pressure safety switch, simultaneously with the feeder, the
combustion fan will also be activated.
Checking the time to service
Fumis Premium allows you to check the time when you should contact the service personnel to perform
regular maintenance on your combustion system. This value is read-only and can be modified by authorised
personnel only.
To check the time to service, follow the steps below:
-Touch the screen (if currently in idle mode) to exit from the idle mode. If the display currently is not in
idle mode, skip this step.
-Tap on to enter the temperature menu
-Tap on to enter the main menu
-Tap on to enter the settings menu
-Navigate to the ''Timo to service'' by tapping on and/or
-Tap on ''Timo to service'' to see the remaining Time to service
Note:
When the time to service expires, the Fumis Premium warns you by displaying the A002 alert (Call service
for regular maintenance). The heating device is still operational. To reset this alert, call authorised
personnel.
If your heating device does not require regular maintenance, the Time to service option is skipped in the
settings menu.