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Operating & Installation Manual
FUSION PELLET STOVE
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1
TABLE OF CONTENTS
PAGE
NO.
1. Standards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
3. General Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
4. Assembly & Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
5. Hearth Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
6. Stove Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
7. Safety Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
8. Flue - Vertical External or Internal Chimney . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
9. Combustion Air. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
10. Safety & Correct use of the Appliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
11. In Case Of Chimney Fire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
12. Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
13. Pellet Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
14. Notes on Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
15. Operating Sequence & Switching Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
16. Controlling Timer Thermostat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
17. Electronic Contol Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
18. Remote Control Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
19. Circuit Board Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
20. Managing Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
21. Switching Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
22. Safety Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
23. Cleaning Of The Stove. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
24. Ashpan & Burn Pot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
25. Cleaning The Ashpan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
26. Glass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
27. Periodic Cleaning Of Stove & Heat Exchanger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
28. Cleaning The Flue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
29. End of Season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
30. Problems / Causes / Solutions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
31. Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
32. Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
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STANDARDS
N.B.: The information in this manual is given only as a general guide, and local, national or EC regulations
must also be complied with.
RECOMMENDATIONS:
Before using this appliance, please read all parts of this instruction manual carefully, as the information it
contains, is essential in order to use the appliance correctly.
Read this manual prior to installation, maintenance & operation of this appliance.
The manufacturer will not be responsible for any modifications made to this appliance by or on behalf of the
user. The manufacturer will not be responsible for any eventual damage or loss as a result of unauthorised
modifications. In the event that parts need to be replaced, only use parts recommended by Waterford
Stanley.
The user is responsible for all work involved in the initial installation of the appliance and for keeping it
working efficiently thereafter.
Incorrect installation may result in damage to property, or injuries to persons or animals. The manufacturer
will not be liable for any damage resulting from incorrect installation, or failure to follow the instructions that
accompany this appliance.
GENERAL NOTICE
Important: The appliance MUST be earthed.
Before installing the appliance, the power supply system must be checked to ensure it has an effective
earth circuit.
Important: the power supply cable must be of sufficient cross-section for the power requirement of the
appliance.
The supply voltage required for the stove is 220-240 V at 50 Hz. Voltage variations greater than 10% of the
rated value may cause irregular operation, or damage to the electrical system. The appliance must be positioned so that the domestic power supply plug remains accessible.
If the power supply cable becomes damaged, switch off the power and have it repaired by an authorised
Stanley service agent.
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ASSEMBLY AND INSTALLATION
INSTRUCTIONS
N.B. To install the stove, use only authorised and
trained personnel, or contact the dealer.
1. Check that the floor can support the total weight
of the stove (140kgs).
2. Refer to the figure that shows the dimensions
of the flue pipe, and allowing for the thickness
of the floor-protection base (if applicable), make
a hole in the chimney to accommodate the
smoke outlet pipe (diameter 80 mm).
3. Connect the stove to the chimney with a certified steel pipe suitable for this use and seal it.
This appliance must not be connected to a
shared flue.
4. Leave adequate clearance around the stove for
cleaning and servicing. If the appliance is to be
installed in an alcove a minimum of 400mm
clearnace is required all round to allow access
for cleaning and servicing.
HEARTH DIMENSIONS
The hearth should extend 15cm to the rear of the
stove and 14cm to both sides and 30cm to the front.
STOVE DIMENSIONS (MM)
3
Fig.1
Fig.2
Fig.3
Fig.4
Fig.5
1032
566
637
Min 140mm
Min 150mm
Min 300mm
Min 140mm
177.8
182
Flue Outlet
Air Intake
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FLUE - VERTICAL EXTERNAL OR INTERNAL
CHIMNEY
The flue arrangement shown is the best solution for
evacuating smoke, even when the ventilator is off
(no power supply, or lock out flame). Any installation
must comply with current building regulations.
The minimum 2.00 metre level difference between
the roof outlet and the T fitting inside or outside the
building, ensures a minimum vacuum inside the
stove, thus preventing smoke issue into the room.
External flues must be insulated: for example by
using double-wall flue pipes.
The figure shows the recommended arrangement
for flue outlets above roof level. In all cases, there
must be a T fitting with inspection plug. The flue
duct must be suitably fastened and fitted with a
chimney pot for rain protection.
SAFETY WARNINGS
This appliance is not suitable for connection to a
shared flue.
The stove must be placed on a non combustible
hearth. If it is to be supported on a combustible floor
surface, it must be supported on a floor-protection
plate of at least the size shown in 3.1. It must be at
least 8mm thick.
The appliance must be connected to a chimney
suitable for solid fuels with a minimum diameter of
80 mm, and with a minimum height of 2.00 m from
the appliance flue outlet.
For insulating and sealing the pipes, use only heatresistant materials (250° C).
The through-holes in walls or floors must always
have an insulated tube or ventilation passage, so
that it is always possible to disassemble the chimney components for cleaning and inspection, and to
prevent contact between these components and
wall masonry or inflammable surfaces.
It is useful to have planned inspections of the pipe
bends for periodic maintenance of the flue duct.
The smoke outlet pipe must be protected against
rainwater ingress.
4
Fig.6
Fig.7
Fig.8
Min. 2 meters
Page 6
Where it is necessary to have a horizontal length of
pipe, there must be a minimum positive gradient of
3% along its length.
It is forbidden to run flue pipe in a horizontal plain
or in a reverse gradient.
It is forbidden to install the smoke outlet at pavement level, on public streets, car-parks or anywhere
that might cause annoyance to people and/or animals.
The flue must be installed with the outlet above roof
level.
IMPORTANT: All sections of the flue pipe must be
accessible for inspection, and allow for internal
cleaning, removal or substitution.
Do not place nets or grilles over the flue outlet.
When they become dirty they will obstruct the outlet and cause poor combustion, and the stove may
be blocked with soot.
COMBUSTION AIR
The process of combustion requires oxygen, and
therefore air. When in operation, the stove draws
air from the room in which it is installed; poor combustion may therefore result if the room is insufficiently ventilated.
To resolve this problem, a suitable vent hole must
be provided to allow a permanent supply of fresh air
from the outside. The cross-section of the vent
must be 6 cm² for each kW of energy consumed at
maximum input 67cm
2
for the Fusion stove.
The ventilation hole must have a cross-sectional
area of 67 cm² if a flue draught stabiliser is fitted.
If no flue draught stabiliser is fitted the ventilation
requirement is 34cm².
If the stove is located in a room containing another
appliance cooker hood or extractor fan, it is essential to provide ventilation equivalent to the sum of
the air requirement for all appliances.
The vent must not be placed directly beside the
appliance in order to avoid drawing in air that is too
cold: at certain times of the year when the appliance is very cold, the stove may be locked out
when you first attempt to light it. If this occurs, the
situation should be considered absolutely normal,
and you can unlock the stove using the switch #4
located on the control panel. Then switch on again.
SAFETY AND CORRECT USE OF THE APPLIANCE
Before switching on for the first time, read the following safety instructions.
1. Some parts of the stove become hot (door,
glass, flue, etc.), and contact with these parts
may cause burns.
2. Do not place combustible or inflammable
materials beside the stove, and never at less
than 1 metre.
3. Do not store bags of pellets close to the stove.
4. Your stove burns pellets only - it is not an incin-
erator. It is forbidden to burn other materials or
household waste as fuel.
5. When loading pellets into the tank, avoid pour
ing sawdust along with them. Failure to follow
this instruction may make the appliance unsafe,
and void all warranties.
5
Fig.9
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6. Keep children away from this the stove. Do not
open the door when the stove is lit.
7. Do not switch off the electric power supply
while the stove is on. This will cause the smoke
extractor fan to stop, and the burning fuel will
cause smoke to issue into the room if there is
no natural upward draught in the chimney.
8. When the stove is lit for the first time, the varnish may release fumes, and these may emit
an unpleasant odour. The room must therefore
must be ventilated to evacuate these fumes.
The varnish will be fully hardened after several
heating cycles (2-3).
9. Periodically ensure that the gaskets between
stove and flue pipe are gas tight.
10. In case of fire, switch off the stove, move any
flammable materials away, and call the fire
services.
IN CASE OF CHIMNEY FIRE
Switch off appliance and close all openings into the
stove, watch for ignition of adjacent combustibles
from hot embers or sparks from chimney.
FUEL
WHAT ARE PELLETS?
PELLETS consist of sawdust or real wood scraps
ground and pressed into small cylinders about 6
mm in diameter and 20-30 mm in length.
As fuel, pellets are completely environmentally
friendly, as they are made entirely of natural wood,
without glue or other chemical compounds. Pellets
have a high calorific value (4.7 to 5.3 kW/kg), and
low moisture content.
IMPORTANT: Pellets must be stored in a dry place.
Use only good quality pellets, without sawdust.
IMPORTANT NOTICE: The small quantities of
sawdust normally present at the bottom of the bags
should not be emptied into the tank, but should be
held inside the bag while pouring the pellets carefully so that the sawdust remains inside.
If sawdust accumulates in the tank, it should be
removed periodically with a vacuum cleaner (with
the door open and disconnecting the power plug
from the electricity supply), to prevent it entering the
loading system and causing serious malfunctions.
IMPORTANT: If, during a loading operation, or for
any other reason, foreign matter is allowed to enter
the tank and then the pellet loader, it may cause
damage to the internal mechanisms.
Besides causing damage, this would cause the
stove to stop. In this case, the manufacturer cannot
accept any liability.
ONL
Y 6mm DIAMETER PELLET MUST BE USED
DO NOT USE POOR QUALITY PELLETS OR REPROCESSED PELLETS WITH HIGH SAWDUST
CONTENT. THIS TYPE OF PELLET CAN SERIOUSLY IMPAIR THE FUNCTIONS IN YOUR
STOVE, VOID THE WARRANTY AND THEREFORE RELEASE THE MANUFACTURER FROM
ALL LIABILITY.
PELLET LOADING
The pellet tank capacity is 25 Kg.
To load, lift the pellet tank lid, and pour in the pellets, taking care to keep any sawdust inside the
bags.
Close the lid when loading is complete.
IMPORTANT: LOADING MUST BE CARRIED
OUT ONLY WHEN THE STOVE IS OFF AND HAS
COOLED DOWN.
When pellets are used up, the stove cannot work
and is therefore locked out, the display shows
“ALARM NO FIRE”.
6
Fig.10
Page 8
selected thermal power value (set by buttons 5 and
6) and ambient temperature.
In this phase, buttons 5 and 6 can be used to set
the power output of the stove from 1 to 5, provided
that room temperature is below the set value, otherwise power is reduced to minimum value.
If the pellets are not lit within 15 min., the stove displays the message “ALARM NO FIRE”.
If there is an electrical power failure, when power is
restored, the stove expels the remaining smoke and
resumes the working program from the point at
which it stopped. It can do this only if the electrical
power was lost for a few minutes. If the stove has
cooled down during the power failure, the control
unit puts the stove back into the ignition phase, and
re-starts the program from the beginning.
To change the temperature setting at any time, simply press button 3 and use buttons 2 and 1 to adjust
the temperature shown on the lower display. During
the operating phase, the lower display indicates
ambient temperature.
When the room temperature is reached, the
stove changes from the working program into
ECO mode (pilot flame). When ambient temperature falls by 2°C, the stove goes back into
working mode.
When not in setting mode, button 1 can be pressed
to show the smoke temperature on the lower display.
The stove can be switched off by pressing button 4;
in this case, the word OFF appears on the upper
display, pellet flow is stopped and extractor fan
speed increases. When cooling is complete, the
ventilator (exchanger) is switched off and, after
several minutes, the extractor fan is also switched
off.
N.B.: when the stove has cooled, the extractor is
also switched on for several minutes.
OPERATING SEQUENCE AND SWITCHING OFF
To start the stove, press button 4 on the control
panel.
display for the loading time of 1.5 minutes (pre-ignition phase), then the message
appears for about 4-5 minutes, during which the
burn pot is ignited and stabilised. Finally, the mes
When refilling with pellet at this point it will take a little while for the pellet to come through so the fire
may go to lockout again. This is normal and will light
normally once the pellet has started to feed, probably at the second attempt.
NOTES ON OPERATION
Description of front panel controls
Button 4: ON/OFF and exit programming mode
Button 3: change temperature setting
Buttons 5 and 6: UP/DOWN for thermal power setting
Buttons 2 and 1: UP/DOWN for temperature setting, programming functions and indicators
Upper LED display
Top left: timer program active
Bottom right: pellet auger ON
Top right: (not active)
Bottom left: (not active)
Lower LED display
Top left: heating elements ON
Top right: thermostat ON
Bottom right (flashing): temperature setting
Bottom left: lock out (ALARM)
Operation:
To start the stove, press button 4; after a few
moments, the control unit puts the stove into the
pre-ignition phase, lighting the igniter plug and
showing the message “FAN CAND” on the display;
it also switches the extractor fan on at maximum
power for about 5 seconds, then brings it down to
ignition power.
After this phase (which lasts about 90 seconds), the
message “LOAD WOOD” appears on the display
and the auger loads the pellets at the pre-set
speed.
When the smoke temperature reaches the ignition
value set by the manufacturer, the stove goes into
stabilization phase and shows the message “FIRE
ON” on the display. It then switches off the igniter
plug.
The room air ventilator (exchanger) also starts up
during the stabilisation phase.
When this phase is complete, the control unit goes
into working mode, in which the display shows the
LOAD WOOD
FIRE ON
The message
appears on the
sage appears for about 3 minutes.
FAN CAND
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During this initial phase, the display shows the
working program, which can be modified using buttons 5 and 6 on the control panel. To set the desired
room temperature, press buttons 1 and 2. When the
programming phase is complete, the stove continues working until the selected room temperature is
mode
(small pilot flame remains lit).
When the room temperature falls by 2°C relative to
the temperature selected on the control panel, the
stove resumes the program previously set.
To switch off the stove completely, hold down button
4 on the control panel for about 3 seconds.
CONTROLLING THE TIMER-THERMOSTAT
Press button 3 “SET” to access the timer-thermostat programming function, which starts at parameter UT01.
To select subsequent parameters, press button 3
“SET”.
To increase or decrease a value, press buttons 1
and 2 repeatedly.
UT01: used to set the day on which the program is
being set, for example if it is W
ednesday when you
are programming the timer-thermostat, set parameter UT01 to Day 3
using buttons 1 and 2.
To confirm and continue programming, press button
3 “SET”.
UT02: used to set the current clock time; use but-
tons 1 and 2 again to adjust the time as required.
Press 3 “SET” to confirm and continue.
UT03: used to set the minutes; use buttons 1 and 2
again to adjust as required. Press 3 “SET” to confirm and continue.
UT04: is not used.
Before we go into the programming phase, it is
important to note that the programmer is designed
to switch on and off twice per day, where AM is the
morning program and PM is the
afternoon/evening program.
UT05: used to set the AM switch-on time in steps of
10 minutes.
Press 3 “SET” to confirm and continue.
UT06: used to set the AM switch-off time in steps of
10 minutes.
Press 3 “SET” to confirm and continue.
UT07: this parameter is used to confirm the day on
which to run the AM program set previously with
parameters UT05 and UT06.
Example: if you want the stove to run the program
on Monday, the lower display must be set to on1.
If you want the stove not to run the AM program on
Monday, the lower display must be set to off1. To
change the setting on the lower display, use buttons
1 and 2. Use button 1 to scroll through the program
days, and button 2 to select ON or OFF.
To go on to the next parameter, press button 3
“SET”.
UT08: used to set the PM switch-on time in steps of
10 minutes.
Press 3 “SET” to confirm and continue.
UT09: used to set the PM switch-off time in steps of
10 minutes.
Press 3 “SET” to confirm and continue.
UT10: this parameter is used to confirm the day on
which to run the PM program set previously with
parameters UT08 and UT09. The rest of the programming is the same as for parameter UT07.
Press 3 “SET” to confirm and continue.
As an example, if you want to set only one daily program, to run continuously over a period from 8:00 in
the morning to 20:00 in the evening, just set parameters UT05, UT06 and UT07, with parameter UT05
set to 8:00 and UT06 set to 20:00; then use UT07
to select the day on which this program is to run.
If you do not want to have the stove switch on automatically at all, simply set parameter UT01 to off,
using buttons 1 and
2 again.
In this case, the stove ignores all the other programmed values, and is only switched on manually.
N.B. you can exit programming mode at any
time by lightly pressing button 4 (ON-OFF).
ECO
reached, then the stove goes into
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ELECTRONIC CONTROL PANEL
REMOTE CONTROL FUNCTIONS (optional)
9
Access to timer-thermostat
and clock programmer
Power increase
from 1 to 5
Room temperature setting
The display shows the
stove operating phases
Power decreases from 5
to 1
Stove On/Off control
The stove is switched on/off by
pressing buttons 1 and 6 at the
same time.
Program selection
buttons:
6: Increase power
5: Decrease power
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CIRCUIT BOARD WIRING DIAGRAM
10
Page 12
MANAGING ALARMS
An alarm indication may appear in one of the following cases (the alarm can be cleared by pressing
button 4 “ON OFF”:
- Flue gas temperature probe alarm
If there is a fault in the flue gas temperature probe,
the message “ALARM SOND FUMI” appears and
the ventilator and extractor fan are switched on at
maximum speed.
- Flue gas over-temperature alarm
If the flue gas temperature rises above 280° C, the
message “ALARM HOT TEMP” appears and ventilator and extractor fan remain lit until the decrease
of flue temperature.
- Ignition failure alarm
- Extractor alarm (if this option is available)
This appears if the initial attempt to ignite has failed,
or if stove temperature is too low for operation,
even after the full ignition period has elapsed. The
message “ALARM NO FIRE” is displayed and the
extractor fan remains lit for a pre-set time until the
stove is completely switched off.
- Pressostat alarm
Incase the exchanger gets dirty or the chimney is
obstructed, the safety pressostat switches the
motor auger off (stops the fuel).
In special weather conditions, the pressostat
switch can operate even if there is no bad functioning of the stove. This can be caused by the
lower draught of the chimney. Please consider
this event as a normal one, it does not depent
on the stove.
- Safety thermostat alarm
In case of irregular stove temperature, the safety
thermostat operates and shows on the display the
following notice: “ALARM TERM SICC”. To restart
the stove, wait until cool and unblock it as shown in
Fig.
HOT TEMP
NO FIRE
SOND FUMI
ALARM
ALARM
DEP FAIL
ALARM
SIC FAIL
ALARM
ALARM
ATTENTION: the thermostat has to be reset by
cooled stove.
The control panel is situated in the lower rear
part of the stove.
N.B. the thermostat does not unblock until the
stove has cooled completely.
If the thermostat reset has been successful, a click
cna be heard when you press the button. Before
every new ignition, verifty that the burn pot is completely empty; if not, clean it immediately.
The alarm signals can be cancelled by switching off and on the stove with button No.4 situated in the frontal panel of the stove.
Ensure Air Inlet and flue gas outlet are clear
from obstructions.
If the flue gas temperature rises above 260°C, the
stove goes into Economy mode and the message
appears on the display.
ted room temperature has been reached.
SWITCHING OFF
The stove can be switched off in different ways:
1. Manually (putting the On/Off switch on the back
of the stove in the Off position).
2. By actuation of a room thermostat, if this is connected.
3. By a timer program.
4. Using the remote control (if this option is available).
ECO
ECO
The message
also appears when the selec-
11
1. Unscrew the cap
anticlockwise
2. Push The Button
Fig.11
Page 13
N.B.: Method 1 is used to carry out maintenance or
to switch off the stove permanently at the end of the
cold season. Never switch off the stove while it is in
operation, either by cutting off the current at the
plug or at the switch located on the back of the
stove.
This will cause the smoke extractor fan to stop
immediately, causing smoke to issue into the room
if there is no natural upward draught in the chimney.
After switching off the stove on the front panel, or
using the remote control (if this option is present),
wait for 15 minutes cooling time to elapse before
attempting to start again. The stove may not re-light
if it has not cooled sufficiently.
During the switch-off phase, the smoke extraction
motor continues to run until the stove is cooled,
then switches off automatically. Similarly, the room
air ventilator continues running until the stove has
cooled (the ventilator may switch off and then on
again if there is still some heat in the stove).
SAFETY DEVICES
1. Flue Gas Extraction Motor Failure
If the flue gas extractor stops, a pressure switch
immediately stops the pellet supply.
2. Flue Gas Outlet Safety Device
If the flue gas outlet is obstructed, the pressure
switch prevents fuel from entering the burn pot.
3. Pellet Loading Gear Motor Failure Or
Blockage
If the gear motor stops, the stove continues to operate until it stops to cool down. The system will
attempt to start up the stove, and if the fault persists
the stove will stop completely and remain lock out.
4. Hot Air Distribution Ventilator Failure
When the temperature at the end of the loader
reaches 105°C, a safety thermostat stops the gear
motor, causing the stove to switch off.
If the thermostat is activated, it must be reset using
the special control (protected by a screw plug) on
the back of the stove under the main switch and
protection fuse.
If the thermostat is actuated again and causes
the stove to stop, contact the technical support
service immediately.
5. Temporary Electircal Power Failure
If there is a temporary power failure while the stove
is in operation, the appliance will come on again
automatically. If the power failure is longer lasting,
the smoke extractor stops running and the stove
may therefore emit smoke into the room.
6. Electrical Safety
The stove is protected by a main fuse located on
the rear panel.
CLEANING OF THE STOVE
IMPORTANT: before starting to clean the stove,
check that it is switched off and completely cooled
and that the electrical power supply is disconnected.
ASHPAN AND BURN POT
The burn pot must be cleaned everyday. Pull it out
manually by lifting, and empty the accumulated ash.
When re-inserting the burn pot, check that it is the
right way around, with the hole for the igniter plug
facing towards the inside of the stove.
Every two or three days, lift the grid at the bottom of
the combustion chamber, take out the drawer,
empty it and re-insert in the correct position. Finish
off cleaning the inside of the chamber using a vacuum cleaner. We recommend emptying the lower
ashpan periodically, as described in the following
paragraphs.
IMPORTANT: All cleaning and maintenance operations must be carried out when the stove is cold.
These cleaning operations ensure that the appliance continues to work efficiently and correctly.
The required frequency of cleaning operations
depends very much on the quality of the pellets
used. We recommend using only tested, good-quality pellets.
After the cold season has ended, the exchanger
must be cleaned. This operation may be required
more often, depending on the pellet quality, but this
should not be considered a sign that the stove is not
functioning correctly.
CLEANING THE ASHPAN
Open the panel, remove the ashpan, empty it and
re-insert correctly. This operation is usually carried
out once per week, and more often if required.
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END OF SEASON
We advise using up all pellets remaining in the tank
in order to prevent condensates from forming and
thus clogging and blocking the feeder motor.
Pellets and sawdust remaining at the bottom of the
tank should be removed using a vacuum cleaner.
If there are substantial amounts of sawdust, we recommend checking the quality of the pellets used to
fuel the stove.
This operation is carried out with the stove off and
cool, and the power supply plug disconnected.
CAUTION: Do not vacuum hot cinders as they
may cause a fire in the vacuum cleaner.
GLASS
The glass will self clean when there is sufficient
heat generated by the burning fuel. If a build-up of
deposits occur on the glass it may be due to draft
conditions, poor quality fuel or very low burning for
a long time. It is best to clean the glass when it is
thoroughly cooled.
PERIODIC CLEANING OF THE STOVE AND
HEAT EXCHANGER
The stove and heat exchanger must be cleaned
periodically, and exclusively by authorised personnel. You should therefore call the technical support
service.
We suggest you to carry out this operation after the
cold season has finished.
CLEANING THE FLUE
Whenever this is found to be necessary (and at
least once a year) vacuum and clean all flue ducts
to prevent the build up of particulate matter. It is
important not to obstruct the passage of the flue
gasses.
IMPORTANT: Ensure that the flue pipe gaskets are
gas tight. Where they are not in good condition
replace them immediately.
FAILURE TO CLEAN THE FLUE MAY AFFECT
THE SAFE OPERATION OF THE STOVE.
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PROBLEM / CAUSE SOLUTION
Problem Pellets not delivered into burn pot
Causes * Tank is empty
* Flue gas extractor fan is not working
* Auger blocked by foreign objects
* No electrical power to control panel
* Flue obstructed causing differential pressure switch lock out
Solutions * Re-fill the tank
* Call technical support service
* Call technical support service
* Check that the power plug s correctly inserted and that the fuse is good
* Clean all the smoke outlet pipe and flue
Problem When switched on, the stove functions for a few minutes then is switched off by a
safety device.
Cause The outlet fumes are not reaching the minimum temperature required to switch off
the igniter.
Solution Check that the burn pot is clean
Problem Flame is too smoky
Causes * Insufficient combustion air as the air holes in the burn pot are obstructed
* Flue obstructed or clogged.
* Stove and exchanger dirty
* Pellets are poor quality or contain too much moisture.
Solutions * Clean the burn pot
* Clean the flue gas outlet pipe and flue
* Clean the exchanger
* Replace the pellets
Problem Flame does not ignite
Causes * Air inlet clogged
* Ash present in the burn pot
* Pellets used up
* Differential pressure switch activated
Solutions * Check that the air inlet is clean and not obstructed
* Clean the burn pot
* Re-fill the tank
* Clean the flue gas outlet pipe and flue or close main door
PROBLEMS - CAUSES - SOLUTIONS
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PROBLEM / CAUSE SOLUTION
Problem Pellet loader blocked
Causes Poor quality pellets, sawdust inclued accidentally or pellet stuck and obstructing the
feeder slide to the burner, possibly causing the loading auger to become blocked.
Solutions The problem can often be resolved without calling technical support, simply by insert-
ing a flexible steel rod inside the pellet loading tube once the stove is off and has
cooled. In this way, the blocked pellet can be made to fall into the burn pot, thus
unblocking the auger. This operation is carried out with the stove off and the power
supply plug disconnected.
Problem While the stove is in operation, the pellet loading indicator light comes on, but no pel-
lets fall into the burn pot.
Cause * Air exchanger ventilator dirty
* Air exchanger ventilator broken
* Stove overheating and safety thermostat was activated
* Flue obstructed or draught diverter grill clogged
Solution * Call technical support service
* Call technical support service
* Call technical support service
* Clean the whole flue - remove draught diverter and grill
If the problem cannot be resolved, please contact the Stanley Service Department.
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FUSION PELLET STOVE TECHNICAL DETAILS
Max. fuel consumption per hour kg/h 1.85
Maximum input kW 11.2
Minimum input kW 4.2
Maximum output kW 9.0
Minimum output kW 3.3
Efficiency % >81
Minimum air requirement for combustion m3/h 30
Flue gas mass flow rate gr/s 11
Flue gas temperature maximum power
o
C 190
minimum power
o
C 125
Minimum draught of fireplace mbar 0.1
pascal 10
Elect. power consumption during ignition* W 260
Elect. power consumption during operation W 91
Power Supply V/Hz 230/50
Width mm 490
Height mm 1050
Depth mm 540
Net weight kg 115
Pellet tank capacity kg 25
Total Weight kg 140
Diameter of flue gas outlet mm 80
Diameter of combustion air inlet pipe mm 30
Features
Flue outlet pressure switch
Ashpan
Self-cleaning glass
Forced ventilation
Adjustable feet
Pre-equipped for connectionn to room thermostat
* Power consumption during first 10 minutes of operation
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We undertake to repair or replace, free of charge to you any part found to be faulty within the 1 year
period from the date of purchase provided that:-
* The fault is, in our opinion, caused by defective workmanship, or material and not by accident,
misuse, neglect or normal wear and tear.
* Any manufacturing defect is reported to the stockist from whom you bought the appliance or
directly to Waterford Stanley Service Department within 1 year of the date of purchase.
* The Waterford appliance is installed to the Manufacturer’s recommendations and by a suitably
qualified person.
* The guarantee registration form is completed fully and returned to us within 30 days of the
purchase date, or proof of purchase is provided detailing the date of purchase.
IMPORTANT NOTICE: Any alteration to this appliance that is not approved in writing by Waterford
Stanley will render the guarantee void.
WARRANTY
Rev:00 1 DP 071109
Manufactured by
Waterford Stanley Ltd.,
Unit 210, IDA Industrial Estate, Cork Road, Waterford,
Ireland.
Tel: (051) 302300 Fax (051) 302315
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