Piazzetta MC 120/48 Parts list manual

Riverside, Goods Road, Belper, Derbyshire. DE56 1UU
Tel: [phone] Fax: [phone]
E-mail: [e-mail] Web Site www.robeys.co.uk
INSTRUCTIONS FOR INSTALLATION, USE AND MAINTENANCE
MC 70/51 MC 90/44
MC 1 0/48

SUPPLEMENTARY INSTALLATION INSTRUCTIONS FOR THE UK MARKET
TO BE READ IN CONJUNCTION WITH THOSE IN THE INSTRUCTION BOOKLET
Please note that it is a legal requirement under England and Wales Building Regulations that the
installation of the stove is either carried out under Local Authority Building Control approval or is
installed by a Competent Person registered with a Government approved Competent Persons
Scheme. HETAS Ltd operate such a Scheme and a listing of their Registered Competent Persons
can be found on their website at www.hetas.co.uk.
CO Alarms:-
Building regulations require that when ever a new or replacement fixed solid fuel or wood/biomass appliance
is installed in a dwelling a carbon monoxide alarm must be fitted in the same room as the appliance. Further
guidance on the installation of the carbon monoxide alarm is available in BS EN 50 9 : 00 and from the
alarm manufacturer’s instructions.
Provision of an alarm must not be considered a substitute for either installing the appliance correctly or
ensuring regular servicing and maintenance of the appliance and chimney system.
HEALTH AND SAFETY PRECAUTIONS
Special care must be taken when installing the stove such that the requirements of the Health and Safety at Work Act
are met.
Handling
Adequate facilities must be available for loading, unloading and site handling.
Fire Cement
Some types of fire cement are caustic and should not be allowed to come into contact with the skin. In case of contact
wash immediately with plenty of water.
Asbestos
his stove contains no asbestos. If there is a possibility of disturbing any asbestos in the course of installation then
please seek specialist guidance and use appropriate protective equipment.
Metal Parts
When installing or servicing this stove care should be taken to avoid the possibility of personal injury.
STOVE PERFORMANCE
In the UK the stove has been approved by HE AS Ltd as an intermittent operating appliance for burning wood logs only.
PREPARATORY WORK AND SAFETY CHECKS
IMPORTANT WARNING
his stove must not be installed into a chimney that serves any other heating appliance.
here must not be an extractor fan fitted in the same room as the stove as this can cause the stove to emit fumes into
the room.
Chimney
For the stove to perform satisfactorily the chimney height must be sufficient to ensure an adequate draught of approxi-
mately 15 Pa so as to clear the products of combustion and prevent smoke problems into the room.
READ THE INSTRUCTION BOOKLET AND THESE SUPPLEMENTARY INSTRUCTIONS CAREFULLY
BEFORE INSTALLATION
These instructions together with those in the instruction booklet cover the basic principles to
ensure the satisfactory installation of the stove, although detail may need slight modification
to suit particular local site conditions.
In all cases the installation must comply with current Building Regulations, Local Authority Byelaws
and other specifications or regulations as they affect the installation of the stove.
It should be noted that the Building Regulations requirements may be met by adopting the relevant
recommendations given in British Standards BS 8303, BS EN 15 87-1: 007 as an alternative means
to achieve an equivalent level of performance to that obtained following the guidance given in Ap-
proved Document J.

3
NO E: A chimney height of not less than 4.5 metres measured vertically from the outlet of the stove to the top
of the chimney should be satisfactory. Alternatively the calculation procedure given in EN 13384-1 may be used
as the basis for deciding whether a particular chimney design will provide sufficient draught.
Please Note, this appliance has been tested by the manufacturers and works on a 3.5m
straight flue.
he outlet from the chimney should be above the roof of the building in accordance with the provisions of
Building Regulations Approved Document J.
If installation is into an existing chimney then it must be sound and have no cracks or other faults which might
allow fumes into the house. Older properties, especially, may have chimney faults or the cross section may be
too large i.e. more than 230 mm x 230 mm. Remedial action should be taken, if required, seeking expert advice,
if necessary. If it is found necessary to line the chimney then a flue liner suitable for solid fuel must be used in
accordance with Building Regulations Approved Document J.
Any existing chimney must be clear of obstruction and have been swept clean immediately before installation of
the stove. If the stove is fitted in place of an open fire then the chimney should be swept one month after
installation to clear any soot falls which may have occurred due to the difference in combustion between the
stove and the open fire.
If there is no existing chimney then either a prefabricated block chimney in accordance with Building
Regulations Approved Document J or a twin walled insulated stainless steel flue to BS 4543 can be used.
hese chimneys must be fitted in accordance with the manufacturer’s instructions and Building Regulations.
A single wall metal fluepipe is suitable for connecting the stove to the chimney but is not suitable for using for
the complete chimney. he chimney and connecting fluepipe must have a minimum diameter of 150 mm and its
dimension should be not less than the size of the outlet socket of the stove.
Any bend in the chimney or connecting fluepipe should not exceed 45°. 90° bends should not be used.
Combustible material should not be located where the heat dissipating through the walls of fireplaces or flues
could ignite it. herefore when installing the stove in the presence of combustible materials due account must
be taken of the guidance on the separation of combustible material given in Building Regulations Approved
Document J and also in these stove instructions.
If it is found that there is excessive draught in the chimney then a draught stabiliser should be fitted. Fitting of a
draught stabiliser will affect the requirement for the permanent air supply into the room in which the stove is
fitted in accordance with Approved Document J (see also combustion air supply).
Adequate provision e.g. easily accessible soot door or doors must be provided for sweeping the chimney and
connecting fluepipe where it is not intended for the chimney to be swept through the appliance, also to permit
visual checks on the integrity of the flue when the appliance is serviced.
Hearth
he hearth should be able to accommodate the weight of the stove and its chimney if the chimney is not
independently supported. he weight of the stove is indicated in the brochure.
he stove should always be installed on a non-combustible hearth of a size and construction that is in
accordance with the provisions of the current Building Regulations Approved Document J.
he clearance distances to combustible material beneath, surrounding or upon the hearth and walls adjacent to
the hearth should comply with the guidance on the separation of combustible material given in Building
Regulations Approved Document J and also in these stove instructions.
If the stove is to be installed on a combustible floor surface, it must be covered with a non-
combustible material at least 1 mm thick, in accordance with Building Regulations Approved

4
Document J, to a distance of 30 cm in front of the stove and 15 cm to each side measuring
from the door of the combustion chamber
Combustion air supply
In order for the stove to perform efficiently and safely there should be an adequate air supply into the room
in which the stove is installed to provide combustion air. his is particularly necessary if the room is double-
glazed or a flue draught stabiliser is operating in the same room as the appliance. It may be necessary to
increase the air vent size in property with low air permeability ( < 5.0 m
3
/(h.m
2
).
he provision of air supply to the stove must be in accordance with current Building Regulations Approved
Document J. An opening window is not appropriate for this purpose.
IMPOR AN NO E: If applicable and the appliance is being fitted within an existing fireplace recess,
specialist advice should be sought before fitting any permanent ventilation within this area.
Connection to chimney
Stoves may have a choice of either a rear or top flue gas connector that allows connection to either a
masonry chimney or a prefabricated factory made insulated metal chimney in accordance with their
instructions. In some cases it may be necessary to fit an adaptor to increase the diameter of the flue to the
minimum required 150 mm section of the chimney or liner.
Electrical Services
he installation of any electrical services during the installation of this appliance must be carried out by a
registered competent electrician and in accordance with the requirements of the latest issue of BS 7671
Carbon Monoxide Alarm
A carbon monoxide alarm complying with BS EN 50292 must be fitted in the same room as the appliance. It
should be positioned on the ceiling at least 300mm from any wall or, if it is located on a wall, as high up as
possible (above any doors and windows) but not within 150mm of the ceiling. he alarm should also be
between 1m and 3m horizontally from the appliance.
Commissioning and handover
Ensure loose parts are fitted in accordance with the instructions given in the instruction booklet.
On completion of the installation allow a suitable period of time for any fire cement and mortar to dry out,
when a small fire may be lit and checked to ensure the smoke and fumes are taken from the stove up the
chimney and emitted safely to atmosphere. Do not run at full output for at least 24 hours.
On completion of the installation and commissioning ensure that the operating instructions for the stove are
left with the customer. Ensure to advise the customer on the correct use of the appliance with the fuels likely
to be used on the stove and warn them to use only the recommended fuels for the stove.
Advise the user what to do should smoke or fumes be emitted from the stove. he customer should be
warned to use a fireguard to BS 8423:2002 in the presence of children, aged and/or infirm persons.
SUPPLEMENTARY OPERATING INSTRUCTIONS FOR THE UK MARKET
TO BE READ IN CONJUNCTION WITH THOSE IN THE INSTRUCTION BOOKLET
WARNING NOTE
Properly installed, operated and maintained this stove will not emit fumes into the dwelling. Occasional
fumes from de‑ashing and re‑fuelling may occur. However, persistent fume emission is potentially
dangerous and must not be tolerated. In the event of fume emission from the appliance, then the following
immediate action should be taken: ‑
(a) Open doors and windows to ventilate room and then leave the premises
READ THE INSTRUCTION BOOKLET AND THESE INSTRUCTIONS CAREFULLY BEFORE USING
THE STOVE

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(b) Let the fire go out
(c) When safe to do so, check for flue or chimney blockage and clean if required
(d) Do not attempt to relight the fire until the cause of the fume emission has been identified and corrected. If nec-
essary seek expert advice.
he most common cause of fume emission is flueway or chimney blockage. For your own safety these must be
kept clean at all times.
IMPORTANT NOTES
General
Before lighting the stove check with the installer that the installation work and commissioning checks described in
the installation instructions have been carried out correctly and that the chimney has been swept clean, is sound
and free from any obstructions. As part of the stoves’ commissioning and handover the installer should have
shown you how to operate the stove correctly.
CO Alarm
Your installer should have fitted a CO alarm in the same room as the appliance. If the alarm sounds
unexpectedly, follow the instructions given under “Warning Note” above.
Use of fireguard
When using the stove in situations where children, aged and/or infirm persons are present a fireguard must be
used to prevent accidental contact with the stove. he fireguard should be manufactured in accordance with BS
8423:2002 (Replaces BS 6539).
If the fire is left unattended a spark guard to BS 3248, specification for spark guards for use with solid fuel
appliances should be used.
Chimney cleaning
he chimney should be swept at least twice a year. It is important that the flue connection and chimney are swept
prior to lighting up after a prolonged shutdown period.
If the stove is fitted in place of an open fire then the chimney will require sweeping after a month of continuous
operation. his is a precaution to ensure that any “softer” deposits left from the open fire usage have not been
loosened by the higher flue temperatures generated by the closed stove.
In situations where it is not possible to sweep through the stove the installer will have provided alternative means,
such as a soot door. After sweeping the chimney the stove flue outlet and the flue pipe connecting the stove to
the chimney must be cleaned with a flue brush.
The Clean Air Act 1993 and Smoke Control Areas
Under the Clean Air Act local authorities may declare the whole or part of the district of the authority to be a
smoke control area. It is an offence to emit smoke from a chimney of a building, from a furnace or from any fixed
boiler if located in a designated smoke control area. It is also an offence to acquire an "unauthorised fuel" for use
within a smoke control area unless it is used in an "exempt" appliance ("exempted" from the controls which gen-
erally apply in the smoke control area).
he Secretary of State for Environment, Food and Rural Affairs has powers under the Act to authorise smokeless
fuels or exempt appliances for use in smoke control areas in England. In Scotland and Wales this power rests
with Ministers in the devolved administrations for those countries. Separate legislation, the Clean Air (Northern
Ireland) Order 1981, applies in Northern Ireland. herefore it is a requirement that fuels burnt or obtained for use
in smoke control areas have been "authorised" in Regulations and that appliances used to burn solid fuel in those
areas (other than "authorised" fuels) have been exempted by an Order made and signed by the Secretary of
State or Minister in the devolved administrations.
Further information on requirements of the Clean Air Act can be found at: http://smokecontrol.defra.gov.uk/
Your local authority is responsible for implementing the Clean Air Act 1993 including designation and supervision
of smoke control areas and you can contact them for details of Clean Air Act requirements.
Fuel overloading:
he maximum amount of fuel specified in this manual should not be exceeded, overloading can cause excess
smoke.

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Operation with door left open:
Operation with the door open can cause excess smoke. he appliance must not be operated with the appliance
door left open except as directed in the instructions.
Dampers left open:
Operation with the air controls or dampers open can cause excess smoke. he appliance must not be operated
with air controls or dampers left open except as directed in the instructions.
Periods of Prolonged Non-Use
If the stove is to be left unused for a prolonged period of time then it should be given a thorough clean to remove
ash and unburned fuel residues. o enable a good flow of air through the appliance to reduce condensation and
subsequent damage, leave the air controls fully open.
Extractor fan
here must not be an extractor fan fitted in the same room as the stove as this can cause the stove to emit
smoke and fumes into the room.
Aerosol sprays
Do not use an aerosol spray on or near the stove when it is alight.
Use of operating tools
Always use the operating tools provided when handling parts likely to be hot when the stove is in use.
Chimney Fires
If the chimney is thoroughly and regularly swept, chimney fires should not occur. However, if a chimney fire does
occur turn off the stove immediately and isolate the mains electricity supply (if applicable), and tightly close the
doors of the stove. his should cause the chimney fire to go out. If the chimney fire does not go out when the
above action is taken then the fire brigade should be called immediately. Do not relight the stove until the
chimney and flueways have been cleaned and examined by a professional.
Permanent air vent
he stove requires a permanent and adequate air supply in order for it to operate safely and efficiently.
In accordance with current Building Regulations the installer may have fitted a permanent air supply vent into the
room in which the stove is installed to provide combustion air. his air vent should not under any circumstances
be shut off or sealed.
USER OPERATING INSTRUCTIONS - WOOD
Please read the important notices given above before referring to the main instruction book for detailed operating
instructions.
HETAS Ltd Approval
HE AS approval may be limited to specific fuel types as detailed in the main instruction manuals. Approval does
not cover the use of other fuels either alone or mixed with the recommended fuel, nor does it cover instructions
for the use of other fuels.
Recommended fuels
Stoves may be designed to burn dry seasoned wood logs and/or solid mineral fuel as indicated in the main stove
manuals.
Door operation
he door handle may become hot during operation, use the tool to open and close the doors, if appropriate.
Lighting of fire
Place some firelighters or paper and dry kindling wood on the grate and cover with a small amount of fuel. Set air
controls to maximum and set light to firelighters or paper. Close the doors and allow fire to burn until fuel is well
alight then load with more fuel and adjust air controls to the required level of heat output.
Before relighting the fire clean the firebed of ash and clinker and empty the ashpan.

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Refuelling
Keep the firebox well filled (the fuel may be sloped up from the front firebars), but do not allow fuel to spill over
the top of the front fire bars. ake care that fuel does not project over the front fire bars or damage to the glass
may be caused when the doors are closed
Flueway cleaning
It is important that the baffle plate and all the stove flueways are kept clean. When burning smokeless fuels they
should be cleaned at least monthly. When burning other fuels they should be cleaned at least once a week, and
more frequently if necessary.
Remove any sooty deposits from the baffle plate until they fall off into the fire.
More soot will be deposited on the baffle plate and in the flueways if the stove is run at low levels for long
periods. If this is the case then more frequent cleaning will be necessary.
Cleaning and maintenance
he instructions detailed in the section “Maintenance” in the instruction booklet should be followed.
Spare Parts
Spare parts can be obtained from Robeys Limited 01773 820 940
Trouble shooting
he instructions detailed in the relevant section in the instruction booklet should be followed together with the
following additional items:
1. Fire Will Not Burn
Check that:
a) the air inlet is not obstructed in any way,
b) that chimneys and flueways are clear,
c) that a suitable fuel is being used,
d) that there is an adequate air supply into the room,
e) that an extractor fan is not fitted in the same room as the fire.
. Fire Blazing Out Of Control
Check that:
a) the doors are tightly closed,
b) the air control is turned down to the minimum setting,
c) the air inlet damper is closed and that it is not prevented from closing completely by a piece of ash,
d) a suitable fuel is being used,
e) the door seals are in good condition.

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Section Heading Page
1.0 GENERAL RULES / QUICK QUIDE 11
1.1 Single chimney or flue way 12
1.2 Soot inspection 12
1.3 Chimney stack 13
1.4 Fresh air intake 14
1.5 Installation environment 15
1.6 Load bearing capacity of the floor 15
1.7 Heating capacity 15
1.8 Methods of heat diffusion 16
1.9 Suitable heat insulating materials 17
1.10 Minimum safety distances 18
1.11 Connection to the flue way 19
1.12 Lining the wall 20
1.13 Hood grille 20
1.14 Wood mantel protection 20
1.15 Electric power supply 20
1.16 Prevention of domestic fires 20
2.0 ECHNICAL DA A AND SPECIFICA IONS 21
2.1 Description of the appliance 21
2.2 Accessories 22
2.3 Features 22
2.4 Product identification data 23
2.5 echnical data 23
2.6 Dimensions ME 65/60 24
2.7 Dimensions ME 90/44 24
2.8 Dimensions ME 70/51 24
2.9 Dimensions ME 90/44B 24
2.8 Dimensions ME 90/70 25
2.9 Dimensions ME 120/48 25
3.0 PREPARA ION FOR INS ALLING 26
4.0 USE 27
4.1 Fuel 27
4.2 Smoke damper regulation 28
4.3 Combustion air regulation 29
4.4 Lighting for the first time 29
4.5 Lighting 30
4.6 Opening the door 30
4.7 Night time operation at a minimum 31
4.8 Operation under adverse weather conditions 31
4.9 Over heating and extinguishing 31
5.0 MAIN ENANCE 32
5.1 Periodic control 32
5.2 Cleaning the ceramic cladding 32
5.3 Cleaning the steel parts 32
5.4 Cleaning the painted metal parts 32
5.5 Cleaning the glass 33
5.6 Cleaning the grate and the ash tray 33
5.7 Disposal of the ashes 33
5.8 Cleaning the Aluker 33
5.9 Removing the smoke baffle plates 34
5.10 Cleaning the fan 34
5.11 Shutting down 34
5.12 Closing door system 34
6.0 ROUBLESHOO ING 35
Certificate of Conformity 37

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NOT FOR UK USE

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