Stanley BRANDON 80K Installation and operation manual

BRANDON
80K/100K GAS FIRED COOKER
TO BE INSTALLED BY A TRAINED COMPETENT PERSON
Installation and Commissioning Instructions
THIS MANUAL IS TO BE LEFT WITH END USER

TABLE OF CONTENTS
PAGE NO.
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3. Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4. Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5. Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
6. Hearth Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
7. Electrical Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
8. Clearances to Combustibles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
9. Flue Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
10. Pre-Installation Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
11. Chimney’s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
12. Sealing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
13. Flue Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
14. Flue Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
15. Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
16. Suitable Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
17. Flue Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
18. Use of Existing Chimneys and Flues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
19. Draught Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
20. Flue Liners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
21. Factory Made Insulated chimneys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
22. Ventilation and Combustion Air Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
23. Outside Air Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
24. Down Draughts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
25. Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
26. Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
27. Gas Pipe Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
28. Gas Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
29. Gas Pipes & Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
30. Water Pipe Fittings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
31. Water Pipe Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
32. Draining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
33. Internal Pump Thermostat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
34. Water Circuit Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
35. Care of your Central Heating System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
36. Indirect Domestic Cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
37. General Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
38. Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
39. Safety Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
40. By-Pass Loop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
41. Heating Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
42. Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
43. Y Plan Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
44. Wiring Diagram S Plan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
45. 4 Zone Heating Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
46. S Plan Wiring Using Same Timer For All Central Heating . . . . . . . . . . . . . . . . . . . . . . 20
47. S Plan Wiring Diagram Showing Zone Controlled by Underfloor Heating Zone . . . . . . 21
48. Commissioning Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
49. Commissioning of Burners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
50. Removal of Transport Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
51. Burner Fault Finding Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
52. 100K Boiler Burner Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
53. 80K Boiler Burner Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
54. 100K/80K Cooker Burner Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
55. Burner Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
1

2
IMPORTANT NOTICE: Any alteration to this appliance that is not approved in writing by Waterford Stanley, will
render the guarantee void.
The Installation must comply with the following:
The Building Regulations: Part J England & Wales, Part F Section 5 Scotland, Part L Northern Ireland and
Part J Ireland.
B.S. 5449: Forced circulation hot water central heating system for domestic installation.
B.S. 7671: Requirements for Electrical Regulations.
Safety Document 635: The Electricity at Work Regulations.
B.S. 7074: Part 1 & 2: Hot Water Supply.
B.S. 4814: Sealed Systems
B.S. 7593: Treatment of Water in Domestic Hot Water Systems.
B.S. 5440: Part 1 & 2: Installations & Maintenance of Flues and Ventilation.
B.S. 6762: Services for Leisure Accommodation, Vehicles and Transportable Accommodation Units
B.S. 6891: Pipe Sizing.
I.S. 813: Domestic Gas Installation.
PAS33: 1999: Product Assessment Specification for Design, Installation & Commissioning of Gas Fired
Central Heating Systems in domestic premises.
IMPORTANT — Control of Substances Harmful to Health:
It is the Users/Installers responsibility to ensure that the necessary personal protective clothing is worn when
handling materials that could be interpreted as being injurious to health and safety.
When handling Firebricks, Fire Cement, Fuels, use disposable gloves.
Exercise caution and use disposable masks and gloves when handling glues and sealants.
When working with fibre glass, mineral wool, insulation materials, ceramic blanket/board, avoid inhalation as it
may be harmful. Avoid contact with skin, eyes, nose and throat, use disposable protection. Installation should
be carried out in a well ventilated area.
Congratulations on purchasing this fine Irish made Gas-Fired Central Heating Appliance. It is built to exacting
standards and it will give you every satisfaction in use. We invite you to read carefully the operating and
installation instructions provided. This will enable you to familiarise yourself with this appliance.
In your own interest and that of safety, it is the law that all gas appliances are installed by competent persons
in accordance with the Gas Safety Installation and Use Regulations.
Cookers can become very hot with use and retain their heat for a long period of time after use.
Children, aged or infirm persons should be supervised at all times and should not be allowed to touch
the hot surfaces or be in the vicinity when in use or until the appliance has thoroughly cooled down
after use.
The complete installation must be done in accordance with current Standards and Local Codes. It should be
noted that the requirements and these publications may be superseded during the life of this manual.
INTRODUCTION
As manufacturers and suppliers of cooking and heating appliances, we take every possible care to ensure, as
reasonably practicable, that these appliances are so designed and constructed as to meet the general safety
requirements when properly used and installed.
U.K.
Section 10 of the Consumer Protection Act.
Gas Safety (Installation and Use) Regulations 1998 (as amended).
Gas Appliance Safety Regulations (as amended).
Health & Safety at Work Act
Ireland
Safety Health and Welfare at Work Act 1989.
S.I. 101 of 1992 (as amended).
S.I. 150 of 1995 (as amended).

3
Specification
Dimensions A B C D E F G H J K L M N O
Metric (mm) 920 920 640 560 300 1047 130 250 540 1480 N/A 115 150 45
Imperial (inches) 361/4361/4251/4 22 113/4411/451/8 97/8211/4581/41”BSP 41/26 13/4
Female
FEATURE METRIC (mm) IMPERIAL (inches)
Hot Plate 550W x 323L 215/8W x 123/4L
Roasting Oven 390W x 310H x 406D 151/4W x 121/4H x 16D
Simmering Oven: 390W x 220H x 406D 151/4W x 83/4H x 16D
The manufacturers reserve the right to make alterations to design, materials or construction for manufacturing or other reasons subsequent to publication.
U.K.: ALL GAS APPLIANCES MUST BY LAW BE
INSTALLED BY A COMPETENT PERSON, ONLY
USE A C.O.R.G.I REGISTERED ENGINEER.
IRELAND: ALL GAS APPLIANCES MUST BE
INSTALLED BY A COMPETENT PERSON AS
OUTLINED IN I.S. 813.
THE APPLIANCE MUST BE CONNECTED TO A
FULLY PUMPED SYSTEM.
NOTE: Dimensions stated below may be subject
to a slight +/- variation.

4
TECHNICAL DATA
FUELS: 2nd Family, Natural Gas
PRODUCT IDENTIFICATION: 63AR5080
COUNTRY OF DESIGNATION: I.E., G.B.
GAS TYPES: N.G.: I2H, G20, 20 mbar (I.E., G.B.)
MAINS CURRENT: 230V - 240V, 50 Hz, A.C.
SUPPLY FUSE RATING: 5 Amp.
IONISATION CURRENT: Minimum of 7µa
I.P. PROTECTION DEGREE: IP 20
ELECTRICAL INPUT: 90 watts.
MAINS GAS PRESSURE: 20 mbar 8” wg
100K 80K
BOILER BURNER -
GAS RATE : 3 m3/ hr (106 ft3/ hr) 2.6m3/hr (91.8 ft3/hr)
(Continuous running)
COOKER BURNER:
GAS RATE: 1.65 m3/ hr (58 ft3 / hr) 1.65m3/hr (58 ft3/hr)
(Continuous running)
BOILER NOMINAL HEAT INPUT: 34.0 kW /116,008 Btu/hr 28 kW/95,536 Btu/hr
OVEN NOMINAL HEAT INPUT: 17.60 kW/60,051 Btu/hr 17.6 kW/60,051 Btu/hr
NOMINAL HEAT OUTPUT
TO WATER Boiler Mode 28.7 kW/98,000 Btu/hr 23.8 kW/81,206 Btu/hr
Oven Mode 2.05 kW/7,000 Btu/hr 2.05 kW/7,000 Btu/hr
SPACE HEATING -Boiler Mode 0.70 kW/2,500 Btu/hr 0.7 kW/2,500 Btu/hr
Oven Mode 2.91 kW/10,000 Btu/hr 2.91 kW/10,000 Btu/hr
BOILER CAPACITY: 17 Litres (3.74 Gallons)
FLUE GAS TEMPERATURE: Boiler: 180°C (356°F) Cooker: 250°C. (482°F)
BOILER CONSTRUCTION: 4mm & 6mm mild steel plate
BOILER TYPE: B23
MAX. BOILER WORKING PRESSURE: 1.9 Bar 27.3 P.S.I.
TEST PRESSURE OF BOILER: 2.7 Bar 40 P.S.I.
OPERATING TEMP. LIMIT IN BOILER: 96°C (205oF)
COOKER WEIGHT: 380Kgs (838 lbs)
FLUE CONNECTION: 6” (150mm) Diameter or FT 20 Fan Assisted Flue
Whilst the primary air is fixed and the gas rate has been set on this appliance, combustion tests and gas rating
must be carried during commissioning and adjusted properly.
NOTE: This appliance shall be installed in accordance with the regulations in force and only used in a well
ventilated location. Read the technical instructions before installing this appliance. Read the user’s
instructions before lighting this appliance.
Differential Pressure Across the Boiler
Design flow rate through the boiler 38.2 L/min / 8.4 Gpm
Static differential across the boiler 52.4 mbar / 21” wg
Dynamic pressure differential across the boiler 33 mbar / 13.23” wg
Note: Design temperature differential across the boiler = 11°C (20°F)

5
SCHEMATIC
1. Platerack (to order)
2. Splashback (to order)
3. Hotplate Covers
4. 150mm (6”) 90° Bend
5. Bend Cleaning Plate
6. Hob
7. Towel Rail
8. Firedoor
9. Burner Door
10. Main Oven Door
11. Simmer Oven Door
12. Boiler Tappings
13. Base Frame
14. Hotplate
15. Simmer and Cleaning
Plate
16. Control Box Cover
17. Simmer Plate Cover
NOTE: These instructions are only valid if the country symbol appears on the appliance. If the symbol does not
appear on the appliance it is necessary to refer to the technical instructions covering modifications of the
appliance to the conditions of use of the country.
0063
Fig 1.
This appliance has been tested and approved in accordance with Gas Appliance Directive (90/396/EEC), the
Low Voltage Directive (72/23/EEC) and the Electromagnetic Compatibility Directive (89/336/EEC) as
amended.

6
LOCATION
Prior to installation, ensure that the local distribution
conditions (nature of the gas and gas pressure) and
adjustment conditions are compatible. The
adjustment conditions for this appliance are stated
on the data badge which is fitted inside the bottom
burner door.
When choosing a location for this appliance you
must have:
(a) Sufficient room for the installation (see
clearances), a satisfactory flue (see flue
system), and an adequate air supply for correct
combustion and operation (see Ventilation &
Combustion Air Requirements).
(b) Adequate space for maintenance and air
circulation.
(c) Solid floor or base of non-combustible material
which is capable of supporting the total weight.
(see Technical Data).
HEARTH CONSTRUCTION
When a non-combustible floor surface is not
available then we recommend that the cooker be
placed on a slab of pre-cast concrete 40mm (11/2”)
deep or a slab of other insulating material. This
hearth must extend 150mm (6”) to either side of the
appliance and 225mm (9”) to the front.
ELECTRICAL SUPPLY
All wiring external to the appliance must conform to
the current BS 7671 (U.K.), B.S. 7462, & Safety
Document 635, ETC: Part 1 section 5.6.4 & The
Electricity at Work Regulations. The cooker requires
a 230V - 240V, 50Hz supply. Connection of the
appliance and any system controls to the mains
supply must be through a moulded on plug top, (with
a 5 Amp fuse fitted) which is fitted to the appliance
in accordance with EN 60335, Consumer
Protection, SI 1994 No. 1768, plug and sockets etc.
(safety) Regulations 1994.
Always install in accordance with current local wiring
regulations.
WARNING: THIS SUPPLY MUST BE
EARTHED (Refer to B.S. 7430 : Code for
Practice of Earthing).
Where a risk of low voltage can occur, a voltage
sensitive device should be fitted to prevent start up
of the burner so as not to endanger the installation.
Primary fuse is located in the control box tray.
To isolate the appliance completely unplug from the
mains socket. Always ensure that this socket is
easily accessible and close to the appliance.
Persons in charge of this appliance should be aware
of this socket outlet position.
CLEARANCES TO COMBUSTIBLES
When bringing your kitchen units up to the sides of
the cooker, leave a 10mm gap between the Stanley
and adjacent units, this gap can be reduced by fitting
an optional hob side filler strip to the Stanley leaving
a 5mm gap (see fig. 2 & 3). Likewise the base of
your units can be brought up flush to the Stanley’s
built-in plinth.
When bringing the work top up to the side of the hob
leave a 10mm gap to combustible material (see
fig.2).
Fig 2 Fig 3
Fig.4
Where the flue passes through a combustible
material a twin wall solid packed insulated chimney
connector must be used and must come flush with
the outer surface of the material and run all the way
to the masonry chimney or to the point of
termination of the factory made chimney. (See Fig.
4)
When installing a non combustible worktop, it is
necessary to allow adequate clearance for the
removal of the hob.
FLUE SYSTEMS
PRE-INSTALLATION CHECK
Before installing your appliance, check that the
chimney is clean and clear of obstructions. Cracked
brickwork and leaking joints should be made good.
Where flue piping passes through a closure plate
with a sliding door, ensure that the pipe continues
up and is ultimately connected to the flue liner and
well sealed with fire cement.

Do not connect to a flue serving another appliance.
Always ensure that the connection is to a chimney of
the same size - never connect to one of smaller
dimensions. Flues wholly constructed of single skin
pipe are not recommended under any
circumstances. Due to their inability to retain heat
such flues will inevitably give rise to the formation of
condensation.
Fig. 5
CHIMNEY’S
Generally the most effective chimney for gas is one
that is straight, avoid offsets and terminate with a
straight sided pot.
IT IS NOT RECOMMENDED TO CONNECT TO A
FLUE SMALLER THAN 150MM (6”) OR IN
EXCESS OF 175MM (7”) DIAMETER.
7
150mm (6”) Diameter Flue Liner
Note:
Fill voids and area around liner with vermiculite or a
comparable approved material. (See Fig. 6 & 7)
Fig.6
Hotplate Simmer Plate
Vermiculite or
a Comparable
Material
Pipe Bend
Cleaning Plate
Seal Bend to
Connecting Collar
Flex Pipe
Adaptor
150mm (6”)
Flexible Flue Liner
Fire Sealing
Cement
Closure Plate
Cleaning Plate
Flue Diameter
of 150mm (6”)

8
SEALING
This cooker and flue system operate under a
positive pressure, it is essential that all flue joints
are tightly sealed against flue gas leakage and
tested accordingly (see Fig. 8).
There is a flue pipe collar available which surrounds
the flue pipe where it meets the wall, giving a tidier
finish to a tiled background (see fig. 9). The hob
back filler piece and flue pipe collar rosette is
available as an optional extra. (see fig. 9).
Flue greater than 150mm
(6”) Diameter
Fig. 7
NOTE: Never connect to a chimney or flue system
serving another appliance.
Fig.8 Fig.8a
FLUE HEIGHT
The flue must be high enough 4.5 mts. (15ft)
minimum measured vertically from the appliance
outlet to the top of the flue terminal, to allow the flue
gases to vent into the clear air, away from the
turbulence that may be caused by roof structures,
other chimney stacks, etc. The terminal position
should be in accordance with B.S. 5440 Part 1 and
the Building Regulations:
FLUE SYSTEM
Where the standard masonry chimney is not
available, a proprietary type of non-combustible or
non-corrosive material 150mm (6”) twin wall fully
insulated pipe may be used. The pipe must
terminate at a point not lower than the main ridge or
adjacent outside obstructions. With such
installations, access to the chimney must be
provided for cleaning purposes.
Fig.9
Refer to Flue Assembly Instruction sheets.
Approved Flue
Terminal
Vermiculite Filler
or comparable
material
Flexible Flue Liner
150mm (6”)
Clay Liner
Sealing &
Clamping
Plate
Seal Flue
Connector

9
Horizontal runs more than 450mm (18”) and 90°
bends numbering more than 2 per installation should
be avoided. If it is necessary to offset the chimney
the recommended angle is 60° to the horizontal and
the statutory minimum is 45° (see fig. 10).
CONNECTIONS
A cast iron 90° bend with cleaning door is available
with the cooker. A vertical cast iron outlet pipe with
cleaning door is also available. A flexible flue
adaptor is supplied, this is to connect the cooker
150mm (6”) bend or straight pipe to the 150mm (6”)
chimney liner.
ALL FLUE CONNECTIONS MUST BE
THOROUGHLY SEALED. Blocked chimneys are
dangerous, keep chimneys and flueways clean,
read the operating instructions.
STANLEY CAST IRON PIPES AND BENDS ARE
HIGHLY RECOMMENDED FOR INTERIOR USE.
WHERE THE APPLIANCE SPIGOT OR FLUE
PIPE PROTRUDES INTO THE CHIMNEY, CARE
SHOULD BE TAKEN TO ENSURE THAT IT DOES
NOT BLOCK THE CHIMNEY.
SUITABLE MATERIALS
*Mineral Fibre cement pipes conforming to B.S.
7435.
*Sheet metal conforming to B.S. 715. & B.S.
4076.
*Insulated metal chimneys conforming to B.S.
4543 and B.S. 5440 (a galvanised finish is not
suitable).
*Clay flue linings conforming to B.S. EN 1457.
*Pre-cast concrete chimney blocks,
incorporated into the building structure. It is
particularly important that the correct
connection block be provided at the base of the
flue, B.S. 3572.
*Cast Iron or acid resistant vitreous enamel lined
mild steel to B.S. 41.
FLUE CLEANING
The flue pipe must be fitted with a cleaning plate.
The flue must be inspected annually and cleaned
when necessary.
Fig. 10
USE OF EXISTING FLUES AND CHIMNEYS
When connecting to an existing chimney it is
necessary to line the flue using approved 150mm
(6”) rigid or flexible stainless steel flue liner.
An existing flue pipe or chimney that has proved to
be satisfactory when used for solid fuel can normally
be used for this appliance provided that its
construction, condition and dimensions are
acceptable. Flues that have proved to be
unsatisfactory, particularly with regard to down
draught, must not be considered for this appliance
until they have been examined and any faults
corrected. If there is any doubt about an existing
chimney a smoke test to B.S. 5440: Part 1 should be
carried out.
Before connecting this appliance to a chimney or
flue pipe which has previously been used with
another fuel, the chimney or flue pipe should be
thoroughly swept and lined accordingly.
All register plates, restrictor plates, damper etc.
which could obstruct the flue at a future date should
be removed before connecting this appliance.
Where a chimney is not to be lined a suitable void
should be provided at the base to contain any debris
which might fall from the inside wall, so as to prevent
debris from obstructing the appliance flue outlet.
(Removal of debris should be facilitated by the
provision of an access door). The void should have
a depth of not less than 250mm (10”) below the
appliance connection.
The combustion products from this appliance will
have a descaling effect on hardened soot deposits
left from burning solid fuels.
ALTHOUGH THE CHIMNEY MAY HAVE BEEN
CLEANED OF LOOSE SOOT PRIOR TO
INSTALLATION, IT IS IMPERATIVE THAT THE
CHIMNEY IS INSPECTED FOR SCALED SOOT
PARTICLES AFTER THE FIRST MONTH OF
OPERATION AND ANY LOOSE MATERIALS
REMOVED TO AVOID BLOCKAGE.
DRAUGHT REQUIREMENTS
While inadequate draught can seriously effect the
efficient operation of the appliance, chimneys over
(5.4m) 18ft or houses built on high ground can
experience excessive draught, a steady draught of
between 1mm (0.04”) and 1.5mm (0.06”) W.G. is
required for satisfactory operation.
FLUE LINERS
Chimney’s lined with salt glazed earthenware pipes
are acceptable if the pipes comply with BS EN 1457
and must be 150mm (6”). When lining an existing
chimney, a liner approved to BS 715 and BS 4543,

10
VENTILATION AND COMBUSTION AIR
REQUIREMENTS
It is imperative that there is sufficient air supply to
the burners of the cooker in order to support
combustion.
Detailed recommendations for air supply are given
in BS 5440 Part 2. The minimum effective air
requirement for this appliance is 215 cm2(100K) or
185cm2(80K). When calculating combustion air
requirements for this appliance use the following
equation: 5cm2per each kW of rated input above 7
kW.
If there is another combustion appliance fitted in the
same or adjacent room, it will be necessary to refer
to B.S. 5440: Part 2 to calculate the additional air
supply.
All materials used in the manufacture of air vents
should be such that the vent is dimensionally stable
and corrosion resistant.
The effective free area of any vent should be
ascertained before installation. The effect of any
screen or grills should be allowed for when
determining the effective free area of any vent.
Air vents direct to the outside of the building should
be located so that any air current produced will not
pass through normally occupied areas of the room.
An air vent outside the building should not be
located less than the dimensions specified within the
Building Regulations (see Technical Data) from any
FACTORY MADE INSULATED CHIMNEYS
Factory-made insulated chimneys should be
constructed and tested to meet the relevant
standards and recommendations given in:
*B.S. 7566 - Installation of factory-made
chimneys conforming to B.S. 4543 for
domestic appliances.
Part 1: Method of specifying installations
design information.
Part 2: Specification for installation design.
Part 3: Specification for site installation.
Part 4: Recommendation for installation
design and installation.
Parts 1, 2 & 3 should be used. The liner should be
secured at the top and bottom by using closure/
clamping plate firmly sealed and secured and an
approved low resistance terminal used at the top.
It is essential that every flue system be inspected
and tested by a competent person for its correct
effectiveness, to ensure that the combustion
products are completely discharged to the outside
atmosphere.
part of any flue terminal. These air vents must also
be satisfactorily fire proofed as per Building
Regulations.
Air vents in internal walls should not communicate
with bedrooms, bedsits, toilets, bathrooms or rooms
containing a shower.
Air vents traversing cavity walls should include a
continuous duct across the cavity. The duct should
be installed in such a manner as not to impair the
weather resistance of the cavity.
Joints between air vents and outside walls should
be sealed to prevent the ingress of moisture.
Existing air vents should be of the correct size and
unobstructed for the appliance in use.
If there is an air extraction fan fitted in the room or
adjacent rooms where this appliance is fitted,
additional air vents will be required to alleviate the
possibility of spillage of products of combustion
from the appliance/flue while the fan is in operation.
Refer B.S. 5440 Part 2, I.S. 813 and the Gas Safety
(Installation & Use) Regulations as amended.
Where such an installation exists, a test for spillage
should be made with the fan or fans and other gas
burning appliances in operation at full rate. (i.e.
extraction fans, tumble dryers) with all external
doors and windows closed.
If spillage occurs following the above operation, an
additional air vent of sufficient size to prevent this
occurrence should be installed.
OUTSIDE AIR CONNECTION
If this option is used additional air as indicated in BS
5440, Part 2 is not required.
1. This appliance may be connected direct to the
outside of the house for its combustion air
supply.
2. Remove the blanking plate located at the back
right hand corner and remove the primary air
grill located at the front and right hand corner.
Fix blanking plates over the front primary air
inlet. (See fig. 12 & 13) and the right hand side
primary air inlet.
3. Connect the optional 125mm (5”) spigot to the
base, see fig. 13.
4. To connect this appliance to an outside air
supply use either 125mm (5”) rigid or flexible
stainless steel pipes or non-combustible
corrosion-resistant materials not more than
965mm (38”) in length and having no sharp
bends or corners other than the down turn at
the terminus.

11
DOWN DRAUGHTS
However well designed, constructed and
positioned, the satisfactory performance of the flue
can be adversely affected by down draught caused
by nearby hills, adjacent tall buildings or trees.
These can deflect wind to blow directly down the
flue to create a zone of high pressure over the
terminal.
A suitable anti-down draught terminal or cowl will
usually effectively combat direct down blow but no
cowl is likely to prevent down draught due to a high
pressure zone. Ensure that any cowl used will not
restrict the flue exit or cause excessive back
pressure. (See fig. 14)
Fig.12
Fig. 13
5. Air inlets traversing cavity walls should include
a continuous duct across the cavity. The duct
should be installed in such a manner as not to
impair the weather resistance of the cavity.
6. Joints between air vents and outside walls
should be sealed to prevent ingress of moisture.
Fig. 14
HEATING
METERS
A suitable gas meter must be connected to the
service pipe either by a representative of the gas
supplier or by an appointed contractor. If using an
Fig.11
Outside Air Spigot -
(Not Supplied)
Air Inlet
Blanking
Plate

12
GAS CONNECTION
A combined elbow and shut off valve fitting is
packed in the oven. This should be fitted to the
appliance as in Fig.15. which shows the valve in the
‘on’ position. To close the valve use a large flat
screw-driver on the screw and turn through 90
degrees in a clockwise direction.
GAS PIPES AND FITTINGS
Materials used for installation work should be fire
resistant and gas tight and should conform to the
following or their equivalent.
Fig.15
*B.S. 2871: Part 1 and EN 1057 - Copper
Tubes
*B.S. 219, EN 29453 & ISO 9453 - soft solders.
*B.S. 669 - flexible hoses, fittings & sockets.
*B.S. 759 - Valves, gauges and other safety
equipment.
*B.S. 1387 - Steel tubes.
*B.S. 6362 & B.S. 4127 - Stainless steel tubes.
*B.S. 1740 - Wrought steel pipes.
*B.S. 4089 - LPG hoses and assemblies.
*B.S. 5295 & B.S. 6956 Jointing materials.
*B.S. 1552 Manual shut off valves.
WATER PIPE FITTINGS
Materials used for installation work should be fire
resistant, sound and should conform to the current
editions of the following or equivalent.
EXCESS PIPE COMPOUNDS
Fig 16
NOTE: Clean off any
excess pipe compounds
from connections.
WATER PIPE SIZE
The flow and return pipe must be 28mm diameter.
Care should be taken to ensure that the heating
system is correctly installed and that it complies with
all relevant codes of practice. If this appliance is
being connected to an existing system, it is strongly
recommended to check the following:
(a) That the system is sound.
(b) That pipework is adequately insulated (where
applicable).
(c) Check all controls, i.e. pump, motorised valves,
time control etc. are operating satisfactorily and
are compatible with the requirements of the
cooker.
(d) Are any modifications necessary to make the
heating system more efficient?
(e) Cleanse the system and add suitable inhibitor.
1.1 Ferrous Materials
BS 1387 Steel tubes.
BS 1740 Steel pipe fittings.
BS 6956 Jointing materials.
1.2 Non-Ferrous Materials
EN 29453 Soft Solder Alloys.
BS 864 Compression Tube Fittings.
BS 2871 & BS EN 1057 Copper and Copper
Alloys
WARNING: To avoid pipe sealing compounds from
entering into the gas train, do not apply sealing
compound to the first two threads at the tip of the
gas connection.
existing meter have it checked to ensure that the
meter is capable of dealing with the total rate of gas
supply needed (see Technical Data).
GAS PIPE SIZE
It is important that the correct service pipe size be
used in order to ensure an adequate gas supply
(200 Cubic ft./hr. (5.66 m3/hr) Natural Gas). This
depends on the distance between the supply meter,
the pressure drops caused by bends and the
expected pressure drop in the gas mains at peak
demand times.
A Flexible hose must not be used to connect the
gas supply to the cooker.
Check all joints for gas tightness and ensure that
any excess jointing compounds are cleared from the
connection

13
DRAINING
Key-operated drain taps to BS 2879 should be
provided in accessible positions in all low parts of
the system. However, it should be noted that there
may be short sections of pipework, e.g. when
passing under doorways, that may not be possible
to drain.
INTERNAL PUMP THERMOSTAT
This appliance has the capability for switching the
circulating pump ‘on’ and ‘off’ automatically. To wire
in the pump, connect the phase to terminal marked
CIRC Pump (L) and connect the Neutral to terminal
marked CIRC Pump (N). The earth wire is to be
connected into the earth block.
The connection circuit board/control panel is located
within the appliance beneath the warming oven.
(See Fig.18)
Fig. 17
The use of motorised valves, room thermostats,
radiator thermostatic valves, domestic hot water
controllers, etc, can greatly enhance a heating
system and we recommend their use.
Only approved competent personnel should be
employed to carry out the heating installation.
It is important that no external control devices e.g.
economiser be directly fitted to this appliance unless
covered by these installation instructions or agreed
with the manufacturer in writing. Any direct
connection of a control device not approved by the
manufacturer could make the guarantee void.
The flow and return can be taken either side of the
cooker. (See Fig. 17)
1. To take off from the left simply connect direct
onto the exposed boiler connection.
2. To take off from the right side:
a. Remove the two blanking plates at the back of
the cooker. Then punch out the two blanking
plates on the right hand side.
b. Using some copper pipe, punch out a passage
way through the insulation material to the
boiler connections.
c. Clear insulation away from the boiler
connections.
d. To avoid insulation from going into the flow
and return pipe, blank off ends using
insulating tape before passing through
cooker.
e. Remove insulating tape and connect to boiler.
f. Replace blanking plates.
g. Test for leaks.
WATER CIRCUIT TEMPERATURE
The return water temperature must be maintained at
not less than 50oC (122oF) so as to avoid
condensation forming within the boiler.
CARE FOR YOUR CENTRAL HEATING SYSTEM
We strongly recommend the use of suitable
corrosion inhibitors and anti-freeze solution in your
heating system, in an effort to minimise black oxide,
sludge and scale build-up, which effects efficiency.
In hard water areas the use of a suitable limescale
preventer / remover is advised.
Use only quantities specified by the water treatment
product manufacturer. Only add to the heating
system after flushing and finally refilling. Refer to
BS 7953.
INDIRECT DOMESTIC CYLINDER
The cooker must only be connected to an indirect
cylinder of no less than 180 litres using 28mm
diameter flow and return piping. It is recommended
that the cylinder is lagged together with pipework
with runs in excess of 4 meters (12’).
Fig. 18
Blanking Plates
50mm Knockouts
RH Boiler
Connections

14
BY-PASS LOOP
A 15mm system by-pass must be fitted not
less than 1.5mts (4.9ft) from the cooker to
allow correct water circulation for the pump
and to prevent condensation forming in the
boiler. This should be balanced. A heat leak
radiator / towel rail may be installed if desired.
(See Fig. 19 & 20) in addition to the by-pass.
Fig.19
The following diagrams illustrate the different types of central heating systems to which this appliance can be
connected, but are not to be used as working drawings.
Fig. 20
GENERAL MAINTENANCE
It is important that the user is familiar with their
heating system and that they ensure regular
checks and maintenance which can limit
unnecessary break-downs.
We recommend that you evaluate the overall
insulation in your house, i.e. attic, external walls,
windows and external doors. Insulation and
draught-proofing can greatly reduce running costs
while equally enhancing living conditions.
NOTE: We strongly advise the use of pipe lagging
and also the use of a frost thermostat if the
installation is likely to be exposed to situations
where the temperature will dip to a level consistent
with frost.
SERVICING
To ensure continued efficient and safe operation of
the appliance, it is recommended that it is checked
and serviced by an Authorised Stanley Service
Engineer at least once a year.
NOTE: As the valve and the venturi come preset,
if either need to be replaced then it will be
necessary to purchase a valve and venturi
combined preset from the manufacturer.
SAFETY VALVE
A non-adjustable 3 bar safety valve must be fitted to
the primary flow pipe adjacent to boiler connection
ensuring that any discharge will not create a hazard
to occupants or cause damage to electrical
components or property.
OPEN SYSTEM (WITH PUMP ON RETURN)
Safety Valve 28mm Flow Pipe
By-pass Lock
Shield Valve
Pump 28mm Return
1.5m
By-pass not less than 1.5
meters from the cooker

15
Fig. 21
SEALED SYSTEM (WITH PUMP ON FLOW)
Fig.22
OPEN SYSTEM (WITH PUMP ON FLOW)

16
Fig.23
PROVISION FOR FILLING SEALED SYSTEM
Fig.24
TEMPORARY HOSE (Must be
disconnected after filling)
INTERLINK SYSTEM
S PLAN SYSTEM
Fig.25

17
WIRING DIAGRAM GAS 100K / 80K Fig. 26

18
EARTH
MAINS
EARTH POST
NEUTRAL
LIVE
FLUE FAN
INTERSTAT
PUMP L
PUMP N
NEUTRAL
GREEN/YELL
WHITE
BLUE
GREY HONEYWELL
V4073A
L641A Cyl.Stat
T6360B Room Stat
ORANGE
HEATING Timer
DHW Timer
NO DHW Timer
Boiler Run
Brandon
TERMINALS WIRING
CENTRE
PERMANENT
(FUSED) LIVE
PUMP
C
23
1
2
Y - PLAN WIRING DIAGRAM Fig.27 Note:
It is essential that the interstat can bring on the motorised valves directly as shown, failure to observe this will result in nuisance lockout. Please Note:
EARTHS NOT SHOWN FOR CLARITY CONNECT EARTHS IN ACCORDANCE WITH REGULATIONS!
If wires are a different colour code, please refer to the manufacturers instructions.
1
2
4
5
6
7
8
9
10
11
12
13
3

19
S PLAN WIRING DIAGRAM USING MULTI TIMER FOR ALL CENTRAL HEATING ZONES Fig. 28
EARTH
MAINS
EARTH POST
NEUTRAL
LIVE
FLUE FAN
INTERSTAT
PUMP L
PUMP N
NEUTRAL
HEATING Timer
DHW Timer
NO DHW Timer
Boiler Run
Brandon
TERMINALS
WIRING
CENTRE
PERMANENT
(FUSED) LIVE
BROWN
BROWN
GREY
GREY
GREY
GREY
BLUE
BLUE
GREY
BLUE
BROWN
BROWN
ORANGE
Note: It is essential that the interstat can bring on one of the motorised valves directly as shown, failure to observe this will result in nuisance lockout. Please Note:
EARTHS NOT SHOWN FOR CLARITY CONNECT EARTHS IN ACCORDANCE WITH REGULATIONS!
BROWN
T6360B Room Stat
T6360B Room Stat
T6360B Room Stat
L641A Cyl. Stat Motorised Valve
Domestic Hot Water
Motorised Valve Wet Heating ZONE 1
Motorised Valve Wet Heating ZONE 2
Motorised Valve Wet Heating ZONE 3
If wires are a different colour code, please refer to the manufacturers instructions.
1 2
4
5
6 7 8
9
10
11
12
13
3