Stanley DRY, HPB, DHW Operating Instructions Manual
ERRIGAL OIL FIRED COOKER
DRY, DHW & HPB MODELS
INSTALLATION & OPERATING INSTRUCTIONS
1
TABLE OF CONTENTS
PAGE NO.
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3. Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4. Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
5. Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
6. Hearth Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
7. Fuel Supply / Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
8. Oil Storage Tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
9. Fuels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
10. Fuel Supply Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
11. Clearance to Combustibles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
12 Flue System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
13. Flue Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
14. Flue Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
15. Use of Existing Flues and Chimneys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
16. Flue Liners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
17. Sealing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
18. Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
19. Ventilation & Combustion Air Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
20. Draught Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
21. Down Draughts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
22. Factory Made Insulated Chimneys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
23. Suitable Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
24. Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
25. Safety Valve. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
26. Pipe Fittings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
27. Indirect Domestic Cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
28. Direct Domestic Cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
29. Interlink System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
30. General Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
31. Draining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
32. Pre-Installation Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
33. Fitting of Legs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
34. Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
35. Burner Set-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
36. Burner Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
37. Flame Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
38. Cooker Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
39. Lighting The Cooker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
40. Turning The Cooker Off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
41. Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
42. Control Valve Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
43. Vitreous Enamel Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
44. Exploded View 20K Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
45. Exploded View DHW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
46. Exploded View Dry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
47. Fault Finding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
48. Installation Check List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
INTRODUCTION
Congratulations on purchasing this fine Irish made Oil Fired cooker which is built to exacting standards and will
give you every satisfaction in use.
This appliance is hot while in operation and retains its 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 working surfaces
while in use or until the appliance has thoroughly cooled.
Please read the Operation & Installation Instructions provided before operating the cooker.
To ensure safety, satisfaction and reliable operation, this quality cooker should be installed and commissioned
by a trained and competent person. The Domestic Hot Water facility involved must conform fully to good plumbing practice, established standards and OFTEC Recommendations.
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.
1. Burner Compartment
2. Air Intake Spin Valve
3. Burner Viewing Glass
4. Hot Plate
5. Chimney Damper
6. Fire Valve Phial
7. Oven Door
8. Cleaning Door
9. Hob
10. Bonnet Door
11. Spin Valve
12. Oil Control Valve
13. Oil Control Valve
Cover
14. Fire Valve Bracket
IMPORTANT - CONTROL OF SUBSTANCES HARMFUL TO HEALTH
It is the users/installer responsibility to ensure that the necessary personal protective clothing is worn
when handling materials that could be interpreted as injurious to health and safety.
When handling firebricks, fire cement or fuels use disposable gloves. Exercise caution, use disposable masks and gloves when handling glues and sealants. When working with kerosene oil, fibre
glass or mineral wool. Avoid contact with skin, eyes, nose and throat, use disposable protection.
This cooker is designed for continuous or intermittent use. When cooker is in continuous use, it should
be serviced at least every 6 months. If it is not used for extended periods, the service period may be
extended.
The manufacturers reserve the right to make alterations to design, materials or construction for manufacturing or other reasons, subsequent to publication.
2
Fig.1
DIMENSIONS ABCDEFGHIJKLMN
METRIC 880 905 508 1388 565 290 990 665 452 452 960 130 260 565
(millimetre)
IMPERIAL
34
5
/8 355/8 20 545/8 221/4 111/2 39 263/4 173/4 173/4 37 3/4 51/8 101/4 221/4
(inches)
FEATURE METRIC IMPERIAL
HOT PLATE 911.25 cm
2
144 in
2
OVEN 400W x 330H x 400D 15
3
/4W x 13H x 153/4D
TECHNICAL DATA
FUEL: Kerosene 28 sec. (Class C2)
CHIMNEY DRAUGHT: 0.02” - 0.06” wg. (0.50mm - 1.5mm)
FLUE DIAMETER: 5” (127mm)
EXIT FLUE GAS TEMPERATURE: 90oC - 200
o
C
BOILER CONSTRUCTION-WHERE APPLICABLE: 6mm & 4mm Mild Steel Plate (HPB)
3MM S/Steel Grade 304 2B (DHW)
TEST PRESSURE OF BOILER: 40 PSI (2.75 Bar)
OPERATING TEMPERATURE LIMIT: 96
0
C (205OF)
BOILER CAPACITY - WHERE APPLICABLE: 7.5 Litres (HPB) or 5.5 Litres (DHW)
COOKER WEIGHT: 232 Kgs (510 lbs)
SPACE HEATING: 3 kW’s (10, 000) Btu’s
Valve Setting Oil Consumption Burner Input Oven Temperature Heat Output to Water
1/h kW (Btu/hr)
o
C kW (Btu/hr)
6 1.14 13.38 (45,690) 225 5.86 (20,000)
5 0.98 11.51 (39,300) 210 4.54 (15,500)
4 0.83 9.74 (33,270) 190 4.10 (14,000)
3 0.67 7.86 (26,850) 145 3.37 (11,500)
2 0.52 6.10 (20,840) 125 1.82 (6,200)
1 0.36 4.23 (14,430) 100 1.49 (5,100)
Fig.2
3
NOTE: Dimensions stated below may be subject
to a slight +/- variation.
All technical data are taken under laboratory conditions and may vary in use, flue draught conditions will effect
performance
CONTINUOUS RUNNING HPB Cooker
SPECIFICATION
The following table gives approximate cooker heat up times on different settings. (These times are taken with
the cooker running continuously on setting 1 when not in use).
Setting Max.
Temp. 120°C 140°C 160°C 170°C 180°C 190°C 200°C 210°C 220°C
(°C)
6 225 10 20 30 40 50 60 75 100 170
5 210 12 25 35 45 55 70 95 140 ---
4 195 23 40 66 88 126 200 --- --- ---
3 145 45 120 --- --- --- --- --- --- ---
2 125 620 --- --- --- --- --- --- --- ---
1 100 --- --- --- --- --- --- --- --- ---
TIME IN MINUTES
INSTALLATION
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.
THE INSTALLATION MUST COMPLY WITH THE FOLLOWING:
* B.S. 5410 Part 1 Oil Installations.
* The Building Regulations: Part J England, Wales.
Part F Section III Scotland.
Part L Northern Ireland.
Part J Ireland.
* The Control of Pollution (Oil) Regulations.
* B.S. 5449 Forced Circulation Hot Water Central Heating System for Domestic Installation.
* Safety, Health and Welfare at Work Act for Ireland, England, Wales & Scotland.
* B.S. 7593: Treatment of Water in Domestic Hot Water Systems.
* B.S. 7074: Part 1 & 2 Hot Water Supply.
* B.S. 4814: Sealed Systems.
4
NOTE: These times may differ subject to draught conditions, oil rates, boiler output and usage.
VALVE SETTING OIL CONSUMPTION BURNER INPUT OVEN TEMP. HEAT OUTPUTS
(L/H) kW (BTU/hr) (oC) TO WATER
kW (BTU/hr)
6 1.02 9.98 (34,040) 230 3.57 (12,180)
5 0.87 8.51 (29,035) 220 3.21 (10,950)
4 0.73 7.14 (24,360) 208 2.89 (9,864)
3 0.58 5.67 (19,355) 179 2.42 (8,290)
2 0.44 4.30 (14,685) 59 0.88 (3,005)
1 0.29 2.84 ( 9,680) 46 0.70 (2,390)
VALVE SETTING OIL CONSUMPTION BURNER INPUT OVEN TEMP.
(L/H) kW (BTU/hr) (
o
C)
6 0.69 6.75 (23,035) 240
5 0.60 5.87 (20,030) 228
4 0.51 4.99 (17,025) 206
3 0.42 4.11 (14,020) 190
2 0.33 3.23 (11,015) 122
1 0.24 2.35 ( 8,010) 66
DHW Cooker
Dry Cooker
LOCATION
When choosing a location for this appliance you
must have the following:
A. Sufficient room for installation and servicing.
B. Adequate clearance to combustibles (see
Clearance to Combustibles Section).
C. A satisfactory flue system (See Flues).
D. Fixed fuel supply line and shut off valve (See
Fuel Supply).
E. Adequate air supply to support combustion
(See Ventilation & Combustion Air
Requirements).
F. Solid floor or base of non-combustible mate-
rial which is capable of supporting the total
weight of the stove. (See Hearth
Construction).
Note: When passing through walls or ceilings with
the flue system:
G. Always check for obstructions, for example
electrical fittings, wiring, ducting, plumbing
and fixed furnishings.
HEARTH CONSTRUCTION
When a properly constructed hearth is not available
we recommend that the cooker be placed on a slab
of framed concrete of 75mm (3”) deep or a slab of
other insulating material. The hearth should be a
minimum size of 1205mm (47”) wide, 775mm (30
1
/2”) length with the cooker located as shown in fig.3
An isolating valve should be fitted at the tank outlet,
in an accessible position so that the oil supply to the
appliance can be shut off if required. This isolating
valve must be of a type suitable for use with oil. (see
fig.4)
Oil storage tanks support must be carried out in
accordance with the tank manufacture recommendations. Tanks should be located in the most unobstructive position possible having taken safety, filling, maintenance and the need, to provide a head of
oil for the burner into consideration.
FUELS
Use only 28 second viscosity kerosene fuel oil to
B.S. 2869 Part 2 class C2 and or equivalent.
FUEL SUPPLY LINE
The oil supply line from the oil storage tank to the
appliance should be of an approved and suitable
pipe with a minimum internal diameter of 8mm
(5/16”) and connected to the oil control valve.
Supply pipes are normally run in annealed copper
tube complying to EN 1057. It can be obtained in
coil or half hard form for use with bending machines.
This pipe can also be obtained with protective plastic sheathing applied. Fittings for copper pipe
should be compression of the flared manipulative
type to B.S. 864: Part 2. Steel pipes complying with
B.S. 1387: 1985, if used, must be protected from
corrosion. Galvanised pipe and fittings must not be
used.
Screwed joints must only be made with taper
threads complying to B.S. 1740 : Part 1.
Jointing materials must be of types intended for use
with oil fuel. Special petroleum - resisting compounds and PTFE tape are suitable. External pipes
should preferably be run with a continuous rise
towards the direction of flow, so that air can be vented off. It is important to avoid high points which
could cause air locks.
Exposed lengths of oil supply pipe must be properly
supported by purpose made clips securely fixed in
place. Metal clips formed so as to hold the pipe on
to a saddle are preferred. Consideration should be
given to avoiding routes which expose the pipe to
severe chilling which could cause freezing of the oil.
Where pipes are buried, they must be protected
from accidental damage. The use of joints underground should be avoided if at all possible. If joints
have to be fitted in pipes laid below ground, access
to them must be provided.
5
Fig.3
FUEL SUPPLY / INSTALLATION
OIL STORAGE TANKS
In order to enable sediment and water to be
removed from steel tanks a drain valve must be fitted.Oil storage tanks made of steel and all connecting equipment (e.g. filling pipes, and vent pipes)
should comply with B.S. 799 Part 5. Galvanised
steel must not be used. Polyethylene (Plastic) tanks
should comply with OFTEC standard OFS T100 and
or equivalent. Oil should never be stored in transulent plastic containers.
An oil filter (5 - 10 micron) and stop valve must be fitted to the fuel feed line and located near the supply
tank and facilities should be provided to enable it to
be serviced without draining down the oil supply system. (See fig.4).
At the point where the oil line enters the building, the
oil line must be fitted with an approved remote acting fire valve which meets the requirements of B.S.
5410 : Part 1, fitted with the appropriate length of
capillary. The temperature rating limit should be
90
o
C. The heat sensoring phial of the fire valve
should be passed through the base of the burner
compartment and fitted through the fire valve bracket provided in the burner compartment (see Fig.5). It
is absolutely essential that the fire valve is located
externally and is as close as possible to the appliance. For existing installations where the oil supply
is built into the structure internally, the remote acting
fire valve should be fitted where the oil supply line is
first exposed internally. This type of layout is not
recommended for new installations.
These requirements are further explained within the
following documents:
* BS 5410: Part : Code of practice for Oil
Firing installations up to 45 kW output
capacity for space heating and hot water
supply purposes.
* OFTEC Technical Information Book Three:
Installation Requirement for Oil Fired Boilers
and Oil Storage Tanks.
* The Building Regulations Part J: England
Wales, Part F - Section 4 Scotland and Part
L Northern Ireland.
CLEARANCES TO COMBUSTIBLES
The minimum clearance to combustible materials
should be maintained at least 75mm (3”) from rear of
cooker (see Fig. 6).
Fig.4
Fig.5
6
Fig.6
The minimum clearance to non-combustible materials should be maintained at least 50mm (2”) from
rear. (see Fig.7)
If there are other oil fired appliances connected to
the oil storage tank especially appliances with oil
pumps e.g. oil fired boilers or stoves, it is recommended that a separate oil supply line is taken from
the oil tank to the cooker. The separate oil supply
line to the cooker will avoid the possibility of the
pumped appliance taking oil from the cooker burner.
A suitable shut off valve should be fitted near the
cooker and be accessible at all times.
NOTE: Ensure that the fire valve phial is not touching any point of the base casting.
Fig.7
Fig.9
FLUE SYSTEM
Generally the most effective chimney is one that is
straight, avoids offsets, and terminates with a
straight sided pot. Horizontal runs more than
305mm (12”) and 90
o
bends numbering more than 2
per installation should be avoided. Where the standard masonry chimney is not available, a proprietary
type of 125mm (5”) twin wall, fully insulated pipe
may be used.
Flues should be vertical wherever possible and
where a bend is necessary, it should not make an
angle of more than 37.5
o
with the vertical.
Fig.8
Never obstruct free air circulation from around or
entering the cooker grills.
Where the flue passes through a combustible material a twin wall solid packed insulated chimney connector must be used and come flush with the outer
surface material and run all the way to the masonry
chimney or to the point of termination of the factory
made chimney. (see Fig. 8).
may be caused by roof structures, other chimney
stacks etc. The venting terminal position should be
in accordance with Building Regulations BS 5410:
Part 1.
FLUE CLEANING
The flue pipe must be fitted with a cleaning pipe.
The flue must be inspected annually and cleaned
when necessary.
USE OF EXISTING FLUES AND CHIMNEYS
When connecting to an existing chimney it is necessary to line the flue using either 5” (125mm) 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 proven to be unsatisfactory, particularly with regard to down draught, must not be considered for venting this appliance until they have
been examined and any faults corrected. If there is
any doubt about an existing chimney, a smoke test
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 must be thoroughly swept and/or lined accordingly.
All register plates, restricter plates and dampers etc.
which could obstruct the flue at a future date must
be removed before connecting this appliance.
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.
NOTE: Never connect to a chimney or flue
system serving another appliance.
7
FLUE HEIGHT
The flue must be high enough 4.5mts (15ft minimum) measured vertically from the appliance outlet
to the top of the flue terminal to allow flue gases to
vent into the clear air, away from turbulence that
A bend should not
make an angle of
more than 37.5
o
with the vertical.
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