Chesney's Beaumont 8SGS Operating instructions

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Technical Manual
PIN: 0558CM1311
User and Installation Instructions
Model No. 8SGS –6SGS
Model Names
8 Series Gas Stoves
6 Series Gas Stoves
Beaumont 8SGS
Alpine 6SGS
Belgravia 8SGS
Beaumont 6SGS
Salisbury 8SGS
Belgravia 6SGS
Shipton 8SGS
Salisbury 6SGS
Shoreditch 8SGS
Shipton 6SGS
Shoreditch 6SGS
Available in Natural Gas.
IMPORTANT:
Please read these instructions carefully before installation or use.
This appliance must be installed and serviced by a qualified person in
accordance with local and national regulations.
The flue system must be installed and inspected by a qualified person in
accordance with local and national regulations.

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Contents
Section
Pages
1
Unpacking
3
2
Technical data
4-7
3
Installation parameters
8-9
4
Balanced flue configurations / information
10-14
5
Appliance setup information
15-22
6
Control system information
23-34
7
Injector information
35
8
Placement of fibre logs and embers
36-38
9
Commissioning the fire unit
39 - 40
10
Briefing and handover to the customer
40
11
Servicing and maintenance
41-56
12
Fault finding
57
13
User Instructions
58-63
Fireguards
58
Lighting the appliance
60-61
Changing the batteries
62
Cleaning
63
14
Installer checklist
64
15
Dealer and Installer Information
64
16
Annual Service Record
65

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1. Unpacking
Remove the appliance from its packaging, and check that it is complete and
undamaged.
If satisfied by the condition and the contents is as specified, proceed with the
installation.
The installation should only be carried out by a competent person and all gas work
must be carried out by a Gas Safe Registered person in accordance with national
and local regulations for both gas and electricity (If required).
The installation must comply with local and national building regulations.
For the Republic of Ireland, reference should be made to IS813 and ICP3 and any
guidance notes from Bord Gais.
Failure to comply with the regulations nullifies ALL guarantees.
Parts
Gas Stove Appliance 3 Piece log set
Embers Installation Manual

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2. Technical Data
Chesney’s gas stove specifications
Gas Connection Size
8.0mm O.D. tubing
Pilot Assembly
SIT NG 9029
Control System
Mertik Maxitrol GV60 (Radio Frequency)
Appliance Mass Range (kilograms)
65.5-91.0
Gas
Type
Gas Category, Type
and Supply Pressure
Countries of Destination
AT
BG
BE
CH
CZ
DE
DK
EE
ES
FI
FR
GB
GR
HR
IE
IT
LT
NG
I2H - G20 at 20mbar














Gas
Type
Gas Category, Type
and Supply Pressure
Countries of Destination
LU
LV
NO
PL
PT
RO
SE
Sl
SK
TR
NG
I2H - G20 at 20mbar








Gas
Type
Gas Category, Type
and Supply Pressure
Injector
(1 per appliance)
Nominal Heat Input
kW, Gross/Net
Gas Rate
m3/h
Burner
Pressure (mbar)
Full / Reduced
Efficiency
Class
NOx
Class
Marking
Size
(single)
NG
I2H - G20 at
20mbar
1.80
1.8mm
5.6 / 5.0
0.533
19.7 / 14.6
(±0.3)
2
5
Efficiency and Heat Output
Efficiency
%, Net
Heat Output
kW, Net
76.7-81.2
3.8-4.1

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8 Series
Model
Overall dimensions (mm)
Approx.
weight
Balanced
flue
Log
fire
Back and Top
Flue Exits
Flue System
(mm)
W
H
D
(kg)
Alpine 6
460
686
390
91



External 150 (6”)
Internal 100 (4”)
Beaumont 8
642
704
395
76



External 150 (6”)
Internal 100 (4”)
Beaumont 6
522
704
395
68



External 150 (6”)
Internal 100 (4”)
Belgravia 8
642
704
395
77



External 150 (6”)
Internal 100 (4”)
Belgravia 6
522
704
395
69.5



External 150 (6”)
Internal 100 (4”)
Salisbury 8
570
653
428
80



External 150 (6”)
Internal 100 (4”)
Salisbury 6
450
653
428
69



External 150 (6”)
Internal 100 (4”)
Shoreditch 8
568
685
378
72.5



External 150 (6”)
Internal 100 (4”)
Shoreditch 6
448
485
378
66



External 150 (6”)
Internal 100 (4”)
Shipton 8
608
634
378
73



External 150 (6”)
Internal 100 (4”)
Shipton 6
488
634
378
65.5



External 150 (6”)
Internal 100 (4”)
SALISBURY SHIPTON BEAUMONT SHOREDITCH BELGRAVIA

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6 Series
SALISBURY SHIPTON BEAUMONT SHOREDITCH ALPINE BELGRAVIA

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Clearances
The minimum distances between the appliance and any walls and/or shelves are
marked below.
Shelf = 250mm
Wall (side) = 100mm
Wall (rear) = 50mm
It is also advised against placing combustible materials or soft furnishings directly
in front of the appliance.
Main Balanced Flue Parts
Product Code for Stainless Steel
Air Intake Collar
CH 150
Emissions Exit Collar
CH 100
Air Intake Gasket
CH 150G
Emissions Exit Gasket
CH 100G
Blanking Plate Gasket for Air Intake
CH 100G
Wall Terminal Style 1
CH USDHC2 10
Wall Terminal Style 2
CH USDHC3 10
Roof Terminal
CH USDVC2 10
15° Bend
CH USB1510
30° Bend
CH USB3010
45° Bend
CH USB4510
90° Bend
CH USB9010
200mm Straight
CH US2010
500mm Straight
CH US5010
1000mm Straight
CH US10010
Locking Band
CH USKB
Flexi Tube
CH XE/XD
Flue Brackets
CH USMB
Renovation Set
CH USSAN
Renovation Set Top
CH USSAN1 10
Renovation Set Bottom
CH USSAN2 10
Wall Terminal Guard Style 1
CH TG18161 for CH USDHC2 10 Terminal
Wall Terminal Guard Style 2
CH TG11116 for CH USDHC3 10 Terminal

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3. Installation Parameters
This appliance must be installed in accordance with the rules in force, and used
only in a sufficiently ventilated space. Consult instructions before installation and
use of this appliance.
NOTE –This appliance is heavy, care must be taken when installing or servicing to
avoid personal injury.
Wear protective clothing when fitting or carrying works out on the appliance.
For your safety it is law that all gas appliances must be installed by a competent
person, in accordance with the current gas safety regulations applicable in the
country of use.
The installation must be carried out in accordance with the relevant local and
national specifications and comply with current building regulations.
If there is any conflict between these instructions and the current regulations, then
the current regulations are to be followed.
Hearths
The area where the appliance is to be fitted must have a suitable load-bearing
capacity for both hearth and appliance and must stand on a non-combustible
hearth. Check building regulations.
If you are using an existing hearth check it complies with the relevant construction
regulations and is at least the minimum sizes specified.
Hearth and clearance dimensions must comply with the requirements and satisfy
Building Regulations –Approved Document J.
NOTE - The flue must not be shared with any other appliance.
Before installation, ensure that the local distribution conditions (identification of the
type of gas and pressure) and the adjustment of the appliance are compatible.
Before the appliance is installed, the flue must be inspected to ensure that it is
structurally sound and free from obstructions.
Before the appliance is installed ensure the correct restrictor plate is fitted and the
aeration is set for the type of flue installation.
For opening the door please read instructions on page 43.
The flue must be fitted in accordance with Local and National regulations.
The flue system must be in good condition, meet all regulations and work correctly.
The flue must be inspected by a competent person and passed for use with the
appliance.
It is advised that flue specialist inspect the flue system on an annual basis to
ensure that the flue system is sound and the combustion products outlet (terminal)
is clear of obstruction.

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It is advised that provisions be made for the removal of the appliance without the
need to dismantle the flue system.
The gas connection must be in accordance with Local and National regulations.
This appliance is intended for use on a gas installation with a governed meter.
The pilot fitted to this appliance is not to be adjusted or put out of action. If the pilot
is damaged or faulty it should be replaced only with the original identical unit
supplied by Chesney’s Limited.
The appliance is not fitted with an integral guard. It is recommended that a guard
be used for the protection of young children, the elderly or infirm and also for
normal use conforming to BS8423:2002, such that access to the hot appliance is
minimised.
Do not place combustible materials directly in front of the appliance. Floor
coverings, such as carpets, are considered to be acceptable.
All parts of the appliance are hot so can be considered to be a working surface.
Due to the newness of materials, the fire may give off a slight smell for a period of
time after commissioning and that a window or door to the outside can be opened
to ventilate the odours. This is quite normal due to the curing of paints and
materials avoid touching the paintwork during this curing process, any odours
should disappear within a few hours of operation.

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4. Balanced flue configurations / information
Positioning of balanced flue outlets.
Minimum Distances for terminals
1) 1500mm from a structure on the roof.
2) 600mm above the highest point of intersection with the roof.
3) Flue must not penetrate the shaded area (separation distance of 600mm).
4) Flue must not penetrate the shaded area (separation distance of 2000mm).
5) 300mm below gutters, soil pipes or drain pipes.
6) 300mm below the eaves.
7) 300mm above the ground, roof or balcony level.
8) 300mm below an opening.
9) 300mm horizontally from a terminal on the same wall.
10) 600mm from an internal or external corner or to a boundary alongside the
terminal.
11) 1200mm vertically from a terminal on the same wall.
12) *300mm above an opening.
13) 600mm below a balcony or car port roof.
14) 1200mm from an opening in the car port into the building.
15) 600mm from a surface or boundary facing the terminal.
16) *300mm horizontally to an opening.
17) 300mm from a vertical drain pipe or soil pipe.
18) 600mm from a terminal facing the terminal.
Note * An opening –meaning an openable element e.g. an openable window,
a fixed opening such as air vents.
In addition the terminal should not be nearer than 300mm (natural draught) to
an opening in the building fabric formed for the purpose of accommodating a
built-in element such as a window frame.

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Types of chimney or flue
Chesney’s Gas stoves are Balanced Flue appliances this means they vent directly
outside through a co-axial tube (one tube within a larger tube). The outer tube
draws air in from the outside and the inner tube expels the combustion gases.
These appliances can be routed through an existing chimney, a pre-fabricated flue
or where a room has no chimney.
Below are flue systems available for all 8 series and 6 series gas stove
models.
Balanced Flue
A Balanced Flue consists of a tube inside a larger
tube that emits products of combustion and an
outer tube feeds outside air into the stove for
combustion.
If the room has no chimney a balanced flue option
can be used.
Options
1. Top flue exit /up and out :
Vertical - 1m minimum, Horizontal –
475mm maximum (length of wall terminal
piece)
or
Vertical - 1.5m minimum, Horizontal –
1m minimum / 7m maximum plus length of
wall terminal
2. Top flue exit :
Vertical 1m minimum / 8m plus length of
terminal
3. Top flue exit / offset vertical :
1m minimum to first bend / 8m maximum
flue length.
4. Rear flue exit vertical :
Horizontal - 0.5m minimum / 1m
maximum, Vertical –1.0m minimum

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Vertical Terminal
Vertical terminal –CH/USDVC2 10 Full
flue restrictor fitted
The appliance is usable with:
1. 1.0m minimum vertical height up to
a height of 8.0m plus length of
terminal.
Other combinations are possible provided
the vertical height is not below the
minimum.

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Up and out the wall Terminal
Wall terminals –CH/USDHC2 10
/ CH/USDHC3 10
No flue restrictor fitted
The appliance is usable with:
1. a 1.0m minimum vertical with
a maximum horizontal length of
0.475m (length of wall terminal
piece).
2. a 1.5m minimum vertical with
a maximum horizontal length of
7.475m (length of flue sections
and wall terminal piece).
Other combinations are possible
provided the vertical height is not
below the minimum and the
maximum horizontal length is not
exceeded.
Vertical Terminal rear flue exit
Vertical Terminal –CH/USDVC2 10
Part flue restrictor fitted
The appliance is usable with:
1. a 0.5m to 1.0m (maximum)
horizontal length with a minimum
vertical length of 1.0m and a
maximum of 8.0m plus terminal.

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Terminal Guards
The flue outlet should be protected with a terminal guard if persons could come into
contact with it, or if it could become damaged or if a flue outlet is in a vulnerable
position such as where the flue discharges is within reach from the ground (less
than 2 meters), balcony, veranda or an opening window.
Sealing the flue to the appliance
The flue must be sealed to the appliance to ensure the products of combustion do
not enter the room.
A suitable heat proof sealant that can withstand temperatures of up to 1200°C is
recommended.
Apply a bead of sealant to the inner face of the outer flue collar and the outer face
of the inner flue pipe then attach the flue to the collars.

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5. Appliance setup information
Chesney’s Alpine
WARNING –This appliance is heavy
Lifting this appliance requires 2 persons.
Handle the appliance with care to avoid damage.

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The images below are of the Salisbury –Appliances Shoreditch, Shipton,
Beaumont, and Belgravia have the same controls, body and internals, only the top
panel, legs and door have differences.
All appliances are supplied with a metal data plate attached to it and must remain
with the appliance for annual services.
Image of the data plate shown below:-

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Changing the flue opening
For opening the door please read instructions on page 43.
If the flue is to be changed to run through the rear of the appliance follow these
steps.
Step 1
Alpine model
Remove the door by taking the weight of the door at 90° remove the hex socket
bolts circled to release the door clear from the hinges and remove the controls
access door.
Other models remove the stove top.
Step 2
Remove the rear exit panel by cutting off the lugs to access the rear blanking
plates.
Step 3
Remove both blanking plates.

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Step 4
(Alpine model only)
Remove the 4 securing bolts shown below to allow the movement of the gas cube
in the cladding.
Step 5
(Alpine model only)
Remove the inner flue collar then unscrew the outer flue collar by moving the gas
cube slightly within the cladding to access all the screws.
Step 6
(Alpine model only)
Lift the gas fire cube clear from the Alpine cladding to release the outer flue collar.

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Step 7
Swap over the flue collars and blanking plates and ensure all parts are sealed then
refit the fire cube.
Step 8
Refit the door and adjust the box within the Alpine cladding to re-line up the door
then re-tighten up the bolts then fit the blanking plate over the opening.