BFM Europe Avelli Mounting instructions

Avelli
BA ANCED F UE OG EFFECT GAS FIRE
Installation, Maintenance & User Instructions
Hand these instructions to the user
Model No’s BBF **RN2 is only for use on Natural Gas (G20) at a
supply pressure of 20 mbar in G.B. / I.E.
** denotes cosmetic variant

CONTENTS
PAGE
Section 1 Information and Requirements
1.0 Appliance Information 3
1.1 Conditions of Installation 4
1.2 Fireplace surround & suitability 4
1.3 Flue Terminal Position 5
1.4 Shelf position 6
1.5 Hearths 6
Section 2 Installation of Fire
2.1 Unpacking the fire 6
2.2 Fireplace opening 7-8
2.3 Preparation of the wall 8-9
2.4 Preparation of the flue hole 9
2.5 Installation of the gas supply 10
2.6 Preparation of the flue duct 11
2.7 Securing the firebox to the opening 12-13
2.8 Installing the Avelli surround 14-15
2.9 Centralising the surround legs 16
2.10 Making the gas connection / pressure testing 17
2.11 Fitting the terminal guard 17
2.12 Removal & refitting of the glass frame 18-20
2.13 Removal & refitting of the burner assembly 21-22
2.14 Fitting the batteries to the receiver and handset 23
Section 3 Assembling Fuel Bed and Commissioning
3.1 Fitting the log fuel bed 24-28
3.2 Lighting the appliance 29-33
3.3 Fitting the handset wall bracket 33
3.4 Instructing the user / product handover 33
Section 4 Maintenance
4.1 Removal of the burner assembly 34
4.2 Removal of the gas valve 34
4.3 Removal of the pilot assembly 35
4.4 Removal of the receiver 35
Parts shortlist 36
Section 5 User Instructions
5.1 Installation Information / about your fire 37-38
5.2 Operating your fire 39-43
5.3 Removal / replacing the glass frame 44-46
5.4 Removal / replacing the log fuel-bed 47-51
5.5 Cleaning instructions 51-52
5.6 Replacement of batteries in the receiver and handset 52
User replaceable parts 53
This appliance is manufactured by :-
BFM Europe Ltd, Trentham Lakes,
Stoke-on-Trent, ST4 4TJ.
2

SECTION 1
INFORMATION AND REQUIREMENTS
1.0 APP IANCE INFORMATION
Model BBFL**RN2
** denotes cosmetic variant of product
Gas Type G20
Main injector (1 off) Size 380
Pilot Type Black Technigas “Polidoro” G27.2
Max. Gross Heat Input : 5.7 kW
Min. Gross Heat Input : 4.4 kW
Gas Rate : 0.529 m3/hr
Cold Pressure : 20.0 +/-1.0 mbar
Ignition : 6V Battery Ignition
Electrode Spark Gap 4.0mm
Packed Weight 48 kg
Gas Connection : 8mm Compression (supplied with fire)
Fig. 1
3

INSTA ATION REQUIREMENTS
Efficiency Declaration
The efficiency of this appliance has been measured as specified in
BS EN 613 : 2001 and the result after conversion to Gross using the
appropriate factor from Table 4 of SAP 2009 is 76%. The test data from which it
has been calculated has been certified by BSI. The efficiency value may be used
in the U Government’s Standard Assessment Procedure (SAP) for energy rating
of dwellings.
1.1 CONDITIONS OF INSTA ATION
It is the law that all gas appliances are installed only by a GAS SAFE Registered
Installer, in accordance with these installation instructions and the Gas Safety
(Installation and Use) Regulations 1998 as amended. Failure to install appliances
correctly could lead to prosecution. It is in your own interest and that of safety to
comply with the law.
The installation must also be in accordance with all relevant parts of the Local and
National Building Regulations where appropriate, the Building Regulations
(Scotland Consolidation) issued by the Scottish Development Department, and all
applicable requirements of the following British Standard Code of Practice.
1. B.S. 5871 Part 1 Installation of Gas Fires
2. B.S. 6891 Installation of Gas Pipework
3. B.S. 5440 Parts 1 & 2 Installation of Flues and Ventilation
4. I.S 813 : 1996 Domestic Gas Installation, issued by the National Standards
Authority of Ireland.
1.2 FIREP ACE / SURROUND SUITABI ITY
The fire must only be installed with the hearth supplied it must not be installed
directly onto carpet or other combustible floor materials.
If a heating appliance is fitted directly against a wall combustible material must be
removed from behind it. Soft wall coverings such as blown vinyl, wall paper etc.
could be affected by the rising hot air and scorching and/or discoloration may
result. Due consideration should be made to this when installing or decorating.
This product can only be installed with surround designs available from BFM
Europe td or designs which meet the criteria as required by BFM Fires. For
further details of specification requirements please contact BFM Europe
Technical Service.
4

1.3 F UE TERMINA POSITION
The minimum acceptable dimensions from the flue terminal to obstructions
and ventilation openings are shown below and listed in the table
It is important that the position of the flue allows the free passage of air
across it at all times. The minimum acceptable space from the flue terminal
to obstructions and ventilation openings are specified below (fig. 2)
Fig. 2
DIMENSION TERMINA POSITION MINIMUM DIMENSION
A Directly below an opening, air brick, 300mm (12in)
opening window
B Above an opening, air brick, 300mm (12in)
opening window
C Horizontally to an opening, air brick, 300mm (12in)
opening window etc.
D Below gutters, soil pipes or drain pipes 300mm (12in)
E Below eaves 300mm (12in)
F Below balconies or car port roof 600mm (12in)
G From a vertical drain pipe or soil pipe 300mm (12in)
H From an internal or external corner 600mm (24in)
I Above ground roof or balcony level 300mm (12in)
J From a surface facing the terminal 600mm (24in)
K From a terminal facing the terminal 600mm (24in)
From an opening in the car port 1200m (48in)
M Vertically from a terminal on the same wall 1500mm(59in)
N Horizontally from a terminal on the 300mm (12in)
same Wall
O NOT APP ICAB E N/A
P NOT APP ICAB E N/A
Q NOT APP ICAB E N/A
5

1.4 SHE F POSITION
The fire may be fitted below a combustible shelf providing there is a minimum
distance of 200mm above the top of the fire and the shelf does not project more
than 150mm. If the shelf overhangs more than 150mm the distance between the
fire and the shelf must be increased by 15mm for every 25mm of additional
overhang over 150mm.
1.5 HEARTHS
This appliance must only be installed with the BFM Europe supplied hearth panel
or an alternative item as dimensionally approved by BFM Europe.
SECTION 2
INSTA ATION OF FIRE
2.1 UNPACKING THE FIRE
Carefully lift the fire out of the carton. Remove the loose item packaging carefully
from the front of the appliance. Check the contents as listed :-
Packing Check List - All Models
Pack 1 of 2 - Combustion Chamber Pack
1 off Combustion chamber & glass frame assembly
1 off Boxed ceramic fuel-bed set (packed inside combustion chamber)
1 off Wall plate
1 off Flue terminal / pipe unit
1 off Flue terminal guard
1 off Installation / user book (combined)
1 off Loose items pack – containing :- 1 off 9V battery, 4 off 1.5V batteries
remote handset, 1 off handset wall
brkt (inc. fixings), 1 off glass removal
tool, 4 off M5 locknuts, 4 off 8mm
rawlpugs & fixing screws, 2 off
surround leg securing brackets.
Pack 2 of 2 - imestone or Travertine Surround
1 off Hearth 1 off L/H leg
1 off Shelf 1 off R/H leg
1 off Top infill 1 off Controls access panel
1 off Shelf infill section
1 off Firebox / burner assembly
6

2.2 FIRE P ACE OPENING
a) The front opening of the fire place must be between 550 and 565mm
wide and between 785mm and 795mm high. If the opening exceeds
these dimensions then a surround must be constructed from suitable
non-combustible material to produce a suitable sized opening. Any
surround must be suitably sealed to the fire place to prevent leakage.
See fig. 3 below
Fig. 3
b) The minimum / maximum sized distances between the firebox mounting
flange and outside wall are shown below and overpage in fig. 4 & 5
Fig. 4
7
550mm minimum,
565mm maximum
Fire Opening
785mm minimum,
795mm maximum
Minimum Flat
ealing Area
10mm
Minimum Installation
Depth 358mm
Maximum Installation Depth
651mm

Fig. 5
2.3 PREPARATION OF THE WA
a) The appliance and flue pipes must be installed at right angles to the
mounting wall. The appliance itself should be installed vertically against
a flat wall. Where an uneven wall surface is found, appropriate action
should be taken to ensure that the appliance is not stressed or does not
distort when installed.
b) Ensure that the floor surface onto which the appliance is mounted onto
is flat. The minimum height from the floor to the centre of the flue is
shown on fig. 6 overpage.
8
1115mm
550mm 228mm
Outer Wall
600mm Including
Firebox Flanges
300mm
Cavity
Flue Terminal

Fig. 6
2.4 PREPARATION OF THE F UE HO E
a) Mark the position of the centre of the flue on the inner wall.
b) Cut hole for outer flue pipe. There are two possible methods to achieve
this, either core drill or via hammer and chisel.
c) To core drill, proceed as follows :-
Drill a pilot hole through the wall, in position as specified in figure 6.
Using a 6” core drill, drill the flue hole.
To Hammer and chisel, proceed as follows :-
Mark the position of the centre of the flue pipe as specified in figure 6.
Mark the position of the hole around this point.
Chisel out the area as marked on the wall.
d) We then recommend that a cardboard cylinder is placed around the flue
pipe and inserted in the chiselled out hole whilst making good.
NOTE :- If the appliance is to be installed into a building under
construction, it is recommended that a non-corrosive metal
tube of 6” diameter be inserted into the position of the hole.
9
150mm diameter
582mm

2.5 INSTA ATION OF THE GAS SUPP Y
a) Before installing the firebox, decide from which side or if a rear
connection to the gas supply is required. Plan the pipe run to enter the
firebox from the left, right or rear and connect to the inlet elbow. See
below :-
b) If concealed pipe work is required plan the pipe run to enter the fire box
through the openings in the rear of the fire box and connect to the inlet
elbow. See fig. 7 & 8 below for a suggested concealed pipe layout.
Fig. 7
Fig. 8
Note : Before breaking into the gas supply a pressure drop test should be
carried out to establish that the existing pipework is sound. Always re-fit the
gas inlet plate to the rear entry point and secure with the screws provided.
10
Firebox
Fireplace
Gas upply
Firebox
Approx.
525mm Fireplace
Gas upply
Approx.
100mm

2.6 PREPARATION OF THE F UE DUCT
a) Place the firebox into the fire opening with fire surround correctly
secured in the final position. From the outside of the house measure
from the face of the outside wall to the rear panel of the firebox through
the flue hole. Cut the flue duct to this size.
IMPORTANT : ENSURE THE PIPES ARE CUT SQUARE Y.
b) The joint between the firebox and the flue duct as shown below in fig. 9
must be secured with screws and sealed with the foil tape as supplied.
In order to do this, the wall plate must removed from the flue pipe /
termination.
Fig. 9
c) Due to the varying lengths of flue that will be required via differing
installations it will be necessary to drill the flue pipe using the 3 off holes
in the mounting flange on the rear of the combustion chamber as a
guide for positioning. When the holes have been drilled and the screws
fitted, wrap the joint with the foil tape supplied.
d) Re-fit the wall plate ensuring the outer set of holes as indicated above
in fig. 9 are used. Use a high temperature sealant to secure the wall
plate to the outside wall of the property before securing with the screws
and rawlplugs supplied to ensure a mechanical fix.
Lug as shown
should be fitted
uppermost
Wall Plate
Flue
Termination / Pipe
Use the outer set of holes to
secure the wall plate to the
flue pipe / termination
11

2.7 SECURING OF FIREBOX TO THE OPENING
a) There is a choice of methods of fixing the firebox that are provided to
enable the installer to deal with any type of installation. The preferred
method of fixing the appliance is the cable fixing method, which is
described in detail in the following section.
b) If the standard firebox fixing flange is to be used, the firebox may be
secured using the cable method, but in installations where the cable
method is not suitable, e.g.insufficient space behind the firebox, or
loose masonry, the firebox can be fitted directly to either the front of the
fireplace via the flange with the four off screws provided. The firebox will
require sealing to the fireplace, regardless of the method used.
c) To secure the fire using the preferred cable method, proceed as follows
below :-
d) Mark out and drill 4 off No 14 6mm holes in the rear face of the fire
opening in the positions as shown in fig. 10 below.
Fig. 10
e) Fit the wall plugs provided and screw the fixing eyes securely into the
rear of the fire opening. Remove the glass frame and burner assembly
as detailed in section 2.10 / 2.11.
f) Uncoil the two fire fixing cables and thread one end of the each of the
cables through the ears in the top of the fire box lid, and through each
fixing eye at the top. Thread both cables through the fixing eye’s at the
bottom, then the holes at the bottom of the firebox
g) Thread the cables through the rear of the firebox, insert the flue pipe /
terminal through the hole in the rear of the opening and offer the firebox
up to the fireplace.
12
360mm
500mm
50mm

h) Thread a tensioning screw over both of the cables and ensure that the
tensioning nut is screwed fully up against the hexagon shoulder of the
tensioning screw (this provides maximum travel for the tensioning nut).
i) Fit a screwed nipple on to each of the cables and pull hand tight up
against the tensioning screw, then secure each nipple with a
screwdriver.
j) Before making the final gas connection, thoroughly purge the gas
supply pipework to remove all foreign matter, otherwise serious
damage may be caused to the gas control valve on the fire.
Failure to purge the gas supply will invalidate the guarantee.
13

2.8 INSTA ING THE AVE I SURROUND
a) Unpack the surround from the wooden crate, check all parts are present
as per Fig. 11 overpage and carefully store the components.
b) The underside of the hearth should be painted with a weak PVA (8 parts
water to 1 part PVA). This will prevent staining penetrating through the
stone. The hearth must be centered to the opening. If the fireplace is
to be installed on a chimney breast ensure that the opening is also
centered to the chimney breast. It is essential that the hearth is
completely level. The hearth must be bedded down on bonding or an
equivalent material. Avoid cement based products and ensure the
hearth is firmly fitted and well supported. Allow the bedding material to
set before any weight is placed onto the hearth. Wipe off any surplus
bonding material with a wet sponge.
c) Screw the fixing plates firmly into the rear faces of the legs with the
screws and rawlplugs provided. Position the legs equally about the
center of the hearth panel. Maintain 462 mm between the legs as
detailed in section 2.5 and ensure that the legs are in an upright
position when placed on the hearth. Mark the fixing hole positions on
the wall, remove the legs, cover the hearth panel with a dust sheet then
drill the fixing holes and fit rawlplugs. Replace the legs and secure to
the wall via the brackets. Additional adhesive may be used on the legs.
d) Fit the top infill section across the legs, ensure it is aligned and fix
securely with a suitable mastic adhesive. Place glass rock/mineral wool
behind this component to stop heat transfer.
e) Fit the shelf infill section and shelf top section to the legs, once again it
is imperitive to ensure that this lines up before sealing with adhesive.
f) Fit the controls access panel to the metal mounting panel assembly and
secure with 4 off M5 nuts. The M5 nuts are contained in the loose
items pack with the fire. The slots on the metal mounting plate
assembly allow some up / down adjustment and the four capscrews on
the mechansism assembly allow some left / right adjustment
to ensure the access panel can be correctly aligned with the surround.
4 off nuts in base allow front / back adjustment.
g) Once the fireplace is correctly installed, grout all of the joints including
between the fireplace and the wall with a water based cream mastic or
tile grout. Ensure all surplus grout is immediately removed by washing
the stonework using a sponge and clean water.
14

Fig. 11
helf Top ection
L/H Leg
R/H Leg
Hearth Panel
Controls
Access
Panel
Top Infill ection
helf Infill ection
15

2.9 CENTRA ISING THE SURROUND EGS
a) In order to ensure that controls access cover does not bind on the
surround legs, it also necessary to set the surround legs to assume a
4mm gap at each side of the controls access cover, centrally about the
opening. See fig. 12 below, the distance between the legs should be
nominally 462mm and a 10mm gap between the bottom of the access
cover and top face of the hearth.
4mm gap at each side of
controls access cover required
IF THIS 462MM DIMENSION IS NOT MAINTAINED
BETWEEN THE LEGS IT WILL PREVENT THE GLASS
FRAME ASSEMBL BEING REMOVED FROM THE FIRE
AND BINDING OF THE CONTROLS ACCESS COVER.
PLEASE CHECK THE DIMENSION AT TOP AND BOTTOM.
10mm gap required for
correct operation of
controls access cover
when hearth &
surround are fitted
Fig. 12
16

2.10 MAKING THE GAS CONNECTION / PRESSURE TESTING
a) The gas connection should be made to the appliance inlet elbow to
using 8mm rigid tubing.
b) Remove the pressure test point screw from the inlet elbow and fit a
manometer.
c) Turn on the main gas supply and carry out a gas tightness test.
d) Light the fire (see section 3.2 for instructions).
e) Check that the gas pressure is 20.0 mbar (+/- 1.0mbar) 8.0 in w.g.(+/-
0.4 in w.g.). Turn off the fire, remove the manometer and refit the
pressure test point screw. Check the pressure test point screw for gas
tightness with the appliance turned on using a suitable leak detection
fluid or detector.
2.11 FITTING THE TERMINA GUARD
a) With the flue terminal in position, place the terminal guard over the top
of the flue terminal and mark the position of the holes on the outer wall.
b) Remove the terminal guard and drill the 4 off 6 mm holes.
c) Insert the raw plugs into the drilled holes, replace the terminal guard
over the top of the flue terminal and attach to the wall using the No.12 x
40mm screws provided with the terminal guard.
NOTE : In England & Wales, building regulations require that a terminal
guard should be fitted if the terminal could come into contact with
people near the building or be subject to damage. BFM Europe
td. also recommend the fitting of a flue terminal guard where
regulations do not demand that it be fitted. A suitable flue terminal
guard is supplied with the appliance.
17

2.12 REMOVING & REFITTING OF THE G ASS FRAME.
a) Remove the glass panel by firstly lowering the access door then affixing
the glass clamp to the glass panel as shown below in fig. 13 (Images
shown with surround installed, please install firebox before surround).
Fig. 13
b) Unclip the glass frame retaining clips at the base of the glass frame
assembly as shown in fig. 14 below. (Images shown with surround
installed, please install firebox before surround).
Fig. 14
18
Glass
retaining
clips

c) Unhook the glass panel from the top retaining channel by lifting
upwards then tilt the top edge of the glass assembly towards you as
shown below in fig. 15 (sectional view shown through product for clarity)
Fig. 15
d) Remove the glass frame assembly by dropping down, sliding to the left
until the right hand edge of the glass frame can be released from
behind the right hand leg of the surround as shown below in fig. 16 and
overpage in fig. 17 (Images shown with surround installed, please install
firebox before surround).
Fig. 16
19

Fig. 17
e) Store the glass frame assembly in a safe place.
f) Re-assemble in reverse order when re-fitting the glass assembly.
Ensure that the glass assembly is correctly located on the top
flange of the combustion chamber, this can be achieved by putting
your hand onto the top edge of the glass frame inside the
convection air aperture and pushing down firmly to check the
glass frame is correctly located.
DO NOT OPERATE THE FIRE WITHOUT THE G ASS FRAME
ASSEMB Y IN POSITION OR NOT CORRECT Y OCATED.
R/H edge of glass frame
20