FireBird OIL FIRED BOILERS Operating and maintenance manual

OIL FIRED BOILERS
INSTALLATION
COMMISSIONING
SERVICING &
USER INSTRUCTIONS
FIREBIRD ‘S’ RANGE
POPULAR
HEAT-PAC
THIS MANUAL MUST REMAIN WITH
THE HOUSEHOLDER ON COMPLETION
OF INSTALLATION

HOUSEHOLDER
Switch on your central heating boiler and check its operation before
commencement of heating season.
During the summer season your boiler may be switched off for long
periods. In our climate, summer dampness attacks electrical circuits,
burner and boiler parts. Deposits on boiler and flue surfaces dampen,
and may fall loose resulting in flues and ducts becoming clogged.
Deposits also act as an insulator and thus reduce efficiency.
Boilers and burners should be cleaned and serviced before summer
switch-off, then switched on and checked again before needed for the
winter heating.
This eases seasonal rush on your service engineer and helps him/her
give you a better service. Arranging a regular service contract with
him/her will help keep your boiler in top condition.
“A stitch in time saves nine” - and disappointment.
Issued by FIREBIRD BOILERS in the interest of
our customers and the heating industry.
A
Formula
For Better Boiler Service

CONTENTS
1
FIREBIRD ‘S’ RANGE
FOREWORD P. 3
1. INTRODUCTION P. 3
2. STANDARDS & REGULATIONS P. 4
3. SAFETY P. 5
Health & Safety
Fuel Spillage
Safety
First Aid
4. OPERATING INSTRUCTIONS P.6-7
a. Boiler controls
b. Operating procedure
c. Burner lockout / resetting
5. BOILER TECHNICAL SPECIFICATIONS P. 8 - 11
Boiler Diagrams, Dimensions & Specifications
6. BURNER TECHNICAL SPECIFICATIONS P. 12 - 15
Oil Burner Outputs Specification
Riello oil burner specification & technical details
7. WIRING SPECIFICATIONS P. 16
Thermostat Control & Wiring
8. INSTALLATION P. 17 - 21
Positioning Boiler
Flue Systems
Boiler siting Regulations & Standards
Ventilation and Combustion Air
1. Conventional Flue
2. Balanced Flue
Domestic Htg. & H.W. Systems, Electrical Supply
9. FLUE SYSTEMS P. 22 - 27
Important notice
Important
Balanced flue systems
Concentric flue systems
High Level Balanced Flue systems
Flue installation instructions
10. OIL SUPPLY P. 28 - 29
Oil storage tank siting
Flexible oil pipe(s)
Single pipe system
Two pipe systems
Tigerloop single pipe systems
Regulations & Standards
11. COMMISSIONING P. 30
Procedures
Handing over
12. SERVICING P. 31
Recommended service intervals
The oil tank
The boiler
The Burner
13. FAULT FINDING BURNER P. 32
14. SPARE PARTS P. 33 - 41
Burner P. 33
Popular/Boilerhouse P. 34
Kitchen P. 35
Heat Pac ‘S’ P. 36
Heat Pac ‘S’Turret P. 37
Heat Pac Slimline P. 38
Control Unit P. 39
View Glass P. 40
Baffles P. 41
15. REPORTS & RECORDS P. 42-45
Service Record P. 42
Commissioning Record P. 43
Notes P. 44
Attention Installer P. 44
Guarantee Card P. 45

2
FIREBIRD ‘S’ RANGE
INSTALLATION & COMMISSIONING:
Boilers must be installed, commissioned and serviced by qualified and experienced
persons and as set out in the Installation Manual, using correct test equipment.
EXPANSION VESSEL:
Total water content of system and boiler must be calculated to determine the
correct size of pressure vessel.
WARNING:
The manufacturer cannot accept responsibility for any damage to persons, animals
or property due to error in installation or in the burner adjustment or due to
improper or unreasonable use or non observance of the technical instruction
enclosed with the burner, or due to the intervention of unqualified personnel.
GUARANTEE:
• All Firebird oil Boilers have a 2 year comprehensive warranty which extends
to 5 year on the boiler shell.
• The Guarantee card must be fully completed and returned to Firebird
within 28 day’s of complete installation & commissioning.
• Consumable components, the nozzles and the oil hose are excluded.
• The terms laid down on the Guarantee must be adhered to.

FOREWORD
3
FIREBIRD ‘S’ RANGE
We would like to thank you for purchasing a high efficiency Firebird domestic central heating oil fired boiler. This
instruction manual is produced for the reference and guidance of qualified installation engineers such as those who
are OFTEC registered. EU legislation governs the manufacture, operation and efficiency of all domestic central
heating oil boilers. Our boilers and burners will are supplied as matched units tested and approved to OFTEC
Standard OFS Al00.
FIREBIRD Boilers are full manufacturing members of OFTEC (Oil Firing Technical Association) and are
participating in its Boiler testing and approvals programme to comply with OFS A100 and EC Efficiency Directive.
Boilers must be installed, commissioned and serviced by qualified and experienced engineers
(OFTEC approved/competence certified required in UK.) It is the responsibility of the
Installer/Householder to ensure that the boiler is properly commissioned. Failure to do so may
invalidate the boiler Guarantee and extended warranty.
All appropriate OFTEC manuals and BS Standards should be studied and their requirements
adhered to and used in conjunction with these instructions. This manual includes a list of some BS
Standards and Building Regulations.
OFTEC is conducting training and registration of engineers and this is to be commended, as reading of this
manual alone for installation and servicing procedures cannot replace the critical advantage provided by training
and years of experience.
The Firebird range of Oil Boilers includes the Firebird S Range, Kitchen Model, Room Sealed and Boilerhouse
models. The range is further extended with the Popular Conventional flue Boilerhouse models, Heat Pac
Outdoor models.
All units give clean combustion while Kitchen-quiet operation is a feature of balanced flue indoor models. The
entire range is complemented by a highly efficient matching pressure jet burner which produces very low NOx
emissions.
A drain-off cock is fitted inside the boiler beside the burner and there are flow and return connections provided
under top lid of the boiler for connection to the heating and hot water systems. As all servicing can be carried
out from the front, the boiler many be fitted under a kitchen worktop.
The burner is factory set for use with C2 kerosene to BS 2869:1998. However, Class D fuel to BS 2869:1998
(gas oil) may only be used on a conventional flue installation, a oil pre-heater may be necessary.
1INTRODUCTION FIREBIRD ‘S’ RANGE

2STANDARDS & REGULATIONS
4
FIREBIRD ‘S’ RANGE
To ensure the highest standards of installation & safety, it is important that the boiler be
installed in compliance with the following regulations where applicable.
All CURRENT editions of the appropriate Building Regulations:-
Part L & J England & Wales
Part F Section III Scotland - Conservation of Fuel Power
Part L Northern Ireland - Conservation of Fuel Power
Part J Republic of Ireland - Conservation of Fuel Power
BS 5410 Part 1 1997. Code of practice for Oil Firing Installations.
BS 799 Part 5 1987. Specification for Oil Storage Tanks.
BS 4876 1984. Performance requirements for oil burning appliances.
BSEN 12828:2003 (UK National Annex). Heating Systems in Buildings
- Designed for water based heating systems
BS 7074 Part 1 1989. Application, selection and installation of expansion
vessels and ancillary equipment for sealed water systems.
BS 5446 1990. Installation of hot water supplies for domestic purposes.
BS 7593 1992. Code of Practice for treatment of water in heating systems.
BS 715 1989. Metal flue pipes, fittings, terminals and accessories.
BS 1189 1989. Clay flue linings and flue terminals.
BS 4543 part 3 1990. Factory made insulated chimneys for oil fired appliances.
BS 6700. Design, installation, testing and maintenance of Services supplying water.
BS 7671.
Current lEE Regulations. Local Water Undertaking Bylaws.
Water supply (water fittings) Regulations 1999.
The Control of Pollution (Oil) Regulations.
In addition, the work must comply with OFTEC Installation Requirements for oil fired boilers and oil storage tanks.
The installer should also be aware of his/her responsibilities under The Health and Safety at Work Act. The interests of
safety are best served if the boiler is installed and commissioned by a competent engineer, OFTEC trained and Registered.
If not a Building Notice is required in England & Wales. Other parts of the British Isles including the Channel Islands also
require notification to building Control.
It is the responsibility of installer and everyone concerned with any aspect of installation to ensure that all
applicable standards and regulations are fully adhered to.
OFTEC also publish excellent guides including: Safe Working Practices for Oil Firing Technicians' - OFTEC Technical
Book Three (Installation requirements for Oil Fired Boilers and Oil Storage Tanks) - OFTEC Technical Book Four (Domestic
Heating Systems) and it is recommended that these should adhered to Domestic Heating Design Guide.
COPIES OF BRITISH STANDARDS MAY BE PURCHASED DIRECT FROM:
BSI (Customer Services),
389 Chiswick High Rd., London W4 4AL. Tel.: [phone] Fax: [phone]
International and EC Standards are also available from above.
OFTEC PUBLICATIONS ARE AVAILABLE FROM:-
OFTEC, Oil Firing Technical Association,
Foxwood House, Dobbs Lane, Kesgrave, Ipswich. IP5 2QQ
www.oftec.org
☛ ☛
BOILER INSTALLATION:
BS 5410 : Part 1 1997 gives the requirements for domestic boiler and oil storage installations.
For boilers installation with regard to cleaning and flushing and providing inhibitors as are followed for any other boiler.
Manufacturers instructions must always be followed together with the requirements of BSEN 12828, 2003 & BS EN 12831,
2003, which supersede BS 5449 1990, and the statutory requirements of the Building Regulations.

3SAFETY
5
FIREBIRD ‘S’ RANGE
Safe use of Kerosene and Gas Oil.
These fuels give off a flammable vapour when heated
moderately. Vapour ignites easily, burns intensely and
may cause explosion. The vapour can follow along at
ground level for considerable distances from open
containers and spillages collecting as an explosive
mixture in drains, cellars, etc.
Fuels remove natural oils and fats from the skin and
this may cause irritation and cracking of skin. Barrier
cream containing lanolin is highly recommended
together with good personal hygiene and where
necessary appropriate personal protection
equipment. (P.P.E.)
Gas oil may also cause irreversible damage to health
on prolonged or repeated skin contact.
Always store fuels in a properly constructed and
labelled tank. Always handle fuel in open air or well
ventilated space away from sources of ignition and
refrain from smoking.
Always drain fuel using a proper fuel retriever, funnel
or mechanical siphon. Never apply heat to a fuel tank,
container or pipework. Never siphon fuel through
tube by mouth. If accidentally swallowed contact
doctor immediately and do NOT induce vomiting.
Avoid inhaling fuel vapour as this can cause light
headedness and seriously impair judgement.
Under the Consumer Protection Act 1987 and
Section 6 of the Health and Safety Act 1974, we are
required to provide information on substances
hazardous to health.
INSULATION AND SEALS
Ceramic Fibre, Alumino - Silicone Fibre material are
used for boards, ropes and gaskets. Known hazards
are that people may suffer reddening and itching of
the skin. Fibre entering the eye will cause foreign
body irritation. It may also cause irritation to the
respiratory tract.
Precautions should be taken by people with a history
of skin complaints or who may be particularly
susceptible to irritation. High dust levels are only
likely to arise following harsh abrasion. Suitable
personal protective equipment should be worn where
appropriate.
Generally, normal handling and use will not give
discomfort. Follow good hygiene practices, wash
hands before consuming food, drink or using the
toilet.
First Aid - Medical attention should be sought
following eye contact or prolonged reddening of the
skin.
The small quantities of adhesives and sealants used in
the product are cured. They present no known
hazards when used in the manner for which they are
intended.
1. Switch off all electrical and other ignition
sources.
2. Remove all contaminated clothing to safeguard
against fire risk and skin damage. Wash affected
skin thoroughly with soap and water and
remove clothing to a safe well ventilated
area and allow to air before cleaning.
3. Contain and smother the spill using sand or
other suitable oil absorbent media or
non-combustible material.
4. Do not allow fuel to escape into drains or water
courses. If this happens, contact the relevant
authorities in your area. (Ireland Only)
Contact The Environment Agency on
0800 807060 (UK Only)
5. Consult local Authority about disposal of
contaminated soil.
If fuel is accidentally swallowed:-
* Seek medical attention immediately. Do NOT
induce vomiting.
If fuel is splashed into eyes:-
* Wash out with running water for at least ten
minutes and seek medical attention.
HEALTH & SAFETY INFORMATION
THIS PRODUCT HAS BEEN DESIGNED
TO THE FOLLOWING STANDARDS:
EMC Directive
(Electromagnetic compatibility) 89/336/EC
Standards:
EN 61000-6-1: Electromagnetic Compatibility Generic
Standard - Immunity for residential, commercial and
light industrial environments. (Feb.2001)
EN 61000-6-3: Electromagnetic Compatibility Generic
Standard - Emission standard for residential,
commercial and light industrial environments.
(Feb.2001)
LV Directive
(Low voltage) 73/23/EEC
Standard:
IEC 60335-1: Household and similar electrical
appliances - Safety (May 2001)
Boiler Efficiency Directive 92/42/EEC
Standard:
BSEN 304: Oil boilers with forced draft burners.
FUEL SPILLAGE
SAFETY
FIRST AID

4OPERATING INSTRUCTIONS
6
FIREBIRD ‘S’ RANGE
High limit stat activated (amber)
Mains ‘on’ (green)
(a) BOILER CONTROLS
(b) OPERATING PROCEDURE (All models)
TO START THE BOILER FOLLOW THIS SEQUENCE:
■Turn on fuel supply.
■Switch power supply to boiler ‘ON’.
■For Model S remove front cover.
■ Activate the ‘mains on’ switch.
■ Set the boiler thermostat to the required temperature (figure B). The boiler thermostat controls the
boiler operation by automatically maintaining the required boiler water temperature output. Safe
operation is also maintained by the burner control system which provides the required ignition and shut
off sequence. If the optional timer control is fitted this will automatically switch the boiler off and on
when heat is required.
THE BOILER CAN BE TURNED OFF BY ANY OF THE FOLLOWING MEANS:
■ Turn the timer control (if fitted) to OFF.
■ Turn the boiler thermostat to OFF.
■ Turn the mains ‘ON’ switch to OFF.
■ Turn OFF the mains electrical supply to the boiler.
WHEN SERVICING ALWAYS SWITCH OFF THE MAINS SUPPLY TO THE BOILER.
Dual
Thermostat
Burner
Plug
figure A.
figure B.
Mains
Plug

4OPERATING INSTRUCTIONS
7
FIREBIRD ‘S’ RANGE
(c) BURNER LOCKOUT
The boiler is factory fitted with a burner control box lockout safety feature which operates
automatically if a fault occurs in the burners operation. Should this occur, the light on the front of the
burner - See above - will illuminate and its cause must be investigated.This could be caused by:
A. An interruption in the fuel supply. (Eg. empty oil supply tank)
B. An electrical supply fault.
C. A fault with the burner or its safety control system.
D. The failure of a component. (Eg. photo cell)
E. Worn or dirty oil nozzle.
Before attempting to restart the boiler the front panel and the burner cover should be removed and a
visual check made for any obvious problems such as oil leaks, loose connections etc.
ENSURE OIL TANK CONTAINS CORRECT GRADE FUEL.
TO RESTART THE BOILER
1. Press reset button (see diagram above)
2. Ensure that the boiler thermostat, time switch (if fitted) and any external
controls connected to the boiler are set to call for heat.
3. Check that the oil supply valves are open and that there is sufficient oil in the tank.
4. Check that the burner lockout light is unlit and with the ‘mains ON’ the
boiler will be ready to commence its start sequence.
HOW TO BLEED AN OIL PUMP
See Page 15 - Burner Specifications. Ref: Priming Pump.
SERVICING
The boiler requires servicing on an annual basis to ensure it maintains its efficiency, continues to
perform reliably and as a regular check on its built-in safety features.
It is important that servicing should be conducted by a competent engineer, preferably one who is
OFTEC trained and registered.
To reset when Lock-out
light shows:
Press glowing reset button
on burner control box.
Reset Button
Inside Burner Box

5BOILER TECHNICAL SPECIFICATION
8
FIREBIRD ‘S’ RANGE
Firebird S. Kitchen Model Diagrams
Firebird S. Kitchen Model
H. 960mm
W. 510mm
D. 820mm
A. 885mm
B. 90mm
C. 190mm
E. 95mm
F. 115mm
G. 675mm
I. 1115mm
C. 190mm
E. 65mm
F. 135mm
G. 700mm
I. 1165mm
H. 1015mm
W. 580mm
D. 945mm
A. 930mm
B. 90mm
200-250 250-310
Firebird S. Kitchen Model
H. 845mm
W. 380mm
D. 595mm
A. 745mm
B. 190mm
C. 140mm
E. 85mm
F. 60mm
G. 590mm
H. 845mm
W. 440mm
D. 595mm
A. 745mm
B. 220mm
C. 140mm
E. 85mm
F. 60mm
G. 590mm
H. 1050mm
W. 442mm
D. 705mm
A. 925mm
B. 221mm
C. 175mm
E. 95mm
F. 115mm
G. 640mm
H. 1055mm
W. 462mm
D. 790mm
A. 925mm
B. 232mm
C. 165mm
E. 95mm
F. 115mm
G. 640mm
50-70/70-90 90-120 120-150 150-200

5BOILER TECHNICAL SPECIFICATION
9
FIREBIRD ‘S’ RANGE
Firebird S. Boiler House Dimensions
2-C Firebird S. Boiler Specifications
OUTPUT RANGE 50-70 70-90 90-120 120-150 150-200 200-250 250-310
PRESSURE JET OIL BURNER RIELLO - SEE SECTION 2D BURNER SETTINGS (ECOFLAM & BENTONE STERLING OPTIONS AVAILABLE)
FLOW & RETURN CONNECTIONS 4x1”BSP 4x1”BSP 4x1”BSP 4x11/2”BSP 4x11/2”BSP 4x2”BSP 4x2”BSP
DRAIN OFF CONNECTION 1/2 BSP SOCKET & PLUG FITTED ON ALL MODELS
FLUE OPTIONS
A. CONVENTIONAL FLUE 4” 4” 4”-5” 6” 6” 7” 7”
B. BALANCED FLUE 5”O.D. 5”O.D. 5”O.D. 6”O.D. 6”O.D. 8”O.D. 8”O.D.
CONVENTIONAL FLUE DRAUGHT MINIMUM: 0.04 INCHES WATER GAUGE. MAXIMUM 0.15 INCHES W.G.
MAXIMUM OPERATING PRESSURE 3 BAR 3 BAR 3 BAR 3 BAR 3 BAR 3 BAR 3 BAR
TEST PRESSURE 4.5 BAR
WEIGHT “in Kg”
BOILER. BOILERHOUSE 80 82 95 131 150 170 230
BURNER 13 13 13 15 15 15 15
WHITE CASED BOILER & BURNER 105 107 118 161 180 202 266
WATER CONTENT IN LITRES 19 19 24 28 37 53 65
TEMPERATURE CONTROL CONTROL THERMOSTAT: ADJUSTABLE BETWEEN 60°C - 80°C.
LIMIT THERMOSTAT: MANUAL RESET LIMIT THERMOSTAT FACTORY SET AT 110°C.
ELECTRICAL SUPPLY 230v. AC 50Hz 5 AMP FUSE
FUEL
USE C2 KEROSENE IN BALANCED FLUE INSTALLATIONS ONLY. Class D GAS OIL (CF Option).
MODEL H W D A B C E F G H2
50/70 690 395 355 60 590 80 135 200 740 785
70/90 690 390 355 60 590 80 135 200 740 785
90/120 690 450 355 60 590 80 135 200 740 785
120/150 855 460 415 110 640 80 145 280 935 955
150/200 860 470 495 120 640 80 145 280 935 955
200/250 860 520 545 115 675 75 160 280 1110 1210
250/310 920 575 660 135 705 75 170 280 1170 1270
CONVENTIONAL. ROOM SEALED (SNORKEL)
Building Reg. & BS Require a
base tray for this design of unit.
Firebird S. Boiler House Model

5BOILER TECHNICAL SPECIFICATION
10
FIREBIRD ‘S’ RANGE
MODEL D W H X A B C E F G
70/90 625 655 945 310 170 575 120 100 420 175
90/120 625 710 945 340 170 575 120 100 420 175
120/150 735 720 1010 340 170 640 80 180 475 85
150/200 860 895 1025 340 170 640 90 135 590 85
200/250 860 895 1025 350 160 655 90 100 630 105
250/310 960 950 1125 350 230 700 90 100 730 100
Heat Pac Outline Dimensions Plumbing Access Point Dimensions
MODEL D W H Y A B C E F J
70/90 S 625 655 945 130 170 575 120 100 420 35
90/120 S 625 710 945 130 170 575 120 100 420 35
120/150 S 735 720 1010 340 170 640 80 180 475 85
Heat Pac-S
Outline Dimensions Plumbing Access Point Dimensions
HEAT PAC ‘S’
(Northern Ireland Only)
Turret Flue
D.
H.
W.
C.
D. W
.
C.
E.
A. B.
H.
E.
B.
A.
Removable lid to access
plumbing connections
HEAT PAC
MODEL D W H A B C E
50-70-90 410 760 925 140 230 115 480
90/120 470 760 925 140 230 115 480
Heat Pac
Outline Dimensions Plumbing Access Point Dimensions
SLIMLINE HEAT PAC
Heat Pac Diagrams & Specifications

5BOILER TECHNICAL SPECIFICATION
11
FIREBIRD ‘S’ RANGE
BOILER THERMOSTATS - FUNCTION
The CONTROL THERMOSTAT [1] on the boiler allows the householder to vary the water flow
temperature from a low of 60˚C to a high of 80˚C to 82˚C, depending on the model.
In accordance with EU boiler standards, your boiler is also fitted with a SAFETY HIGH LIMIT
THERMOSTAT [2], fixed at 114˚C. This system protects the boiler in the event of the control
thermostat failing and keeps the boiler safe. The safety high limit thermostat [2] will shut off the
boiler and will require the limit button to be pushed to restart the boiler. If the problem re-occurs,
you should call your service engineer.
In cases where the flow from the boiler is down to the heating system, fitting a PUMP OVER RUN
THERMOSTAT [3] (A Pipe Stat) is recommended. This is to prevent the residual heat build up in
the boiler from unnecessarily activating the high limit thermostat and thus causing nuisance.
See Heat Pac Wiring Diagram in Installation Instructions on page 16.
PLASTIC PIPING - WARNING
The boiler thermostat control and safety system is not designed, and must not be relied on, to
protect plastic pipe from overheating. Plastic pipe must never be connected directly to the
boiler.
If you choose to use plastic pipe anywhere on your hot water circuits, then please consult the
plastic pipe manufacturer for their instructions on how to ensure their product never overheats.
Our boiler control and safety high limit thermostats are not designed to fulfil this function. (They
may suggest the fitting of independent pipe thermostats, or thermostatic mixing valves linking
flow and return).
• Firebird accepts no responsibility for failure of plastic piping and fittings for what ever reason.
TIME AND TEMPERATURE CONTROLS
The Building Regulations state that central heating systems must have time and temperature
control on the pipe circuits (eg Thermostatic Radiator Valves / TRVs, Room thermostats, cylinder
thermostats etc.) on both fully pumped and semi-gravity systems.

6BURNER TECHNICAL SPECIFICATION
12
FIREBIRD ‘S’ RANGE
The above performance figures are based on ideal laboratory test conditions. Air shutter settings above may need to be revised to take into
consideration difference in resistances between conventional and balanced flue installations. Use flue gas analyser to achieve optimum results.
BURNER SETTINGS FOR FIREBIRD BOILER RANGE (KEROSENE)
Variations in nozzle throughput, flue type & draught, oil viscosity etc. may
give results differing from these laboratory performance figures.
☛ ☛
Range Burner Head Fuel Nozzle P.P. Air Air Co2 Fg. Smoke
Type Box No.
50,000 Max 4 K .5 80’ H 7Bar 1.4 - 11.5 0-1
60,000 Max 4 K .5 80 ‘H 10Bar 2.1 - 11.5 0-1
70,000 Max 4 K .6 80’ H 8Bar 30 - 11.5 0-1
80,000 Max 4 K .6 80’ H 9.5 Bar 4.8 - 11.5 0-1
90,000 Max 4 K .75 80’ S 8 Bar 6 - 11.5 0-1
90,000 Max 4 K .75 80’S 8 Bar 4.2 - 11.5 0-1
110,000 Max 4 K .85 80’S 8 bar 5 - 11.5 0-1
120,000 Max 4 K .85 80’S 10 Bar 6 - 11.5 0-1
125,000 Max 4 K 1.00 80’ S 9 Bar 6 .5 11.5 0-1
135,000 Max 4 K 1.25 60’S 7 Bar 7.5 3.5 11.5 0-1
150,000 Max 4 K 1.25 60’S 8 Bar 8.5 3.5 11.5 0-1
MAX BURNER SETTINGS
Range Burner Head Fuel Nozzle P.P. Air Air Co2 Fg. Smoke
Type Box No.
50,000 Riello RDB 2.2 T1 K .4 80’H 10 Bar 0.5 1 11.5 190 0-1
60,000 Riello RDB 2.2 T1 K .5 80’H 8.5 Bar 1.5 1 11.5 200 0-1
70,000 Riello RDB 2.2 T3 K .6 80’H 8 Bar 2.5 1 11.5 210 0-1
80,000 Riello RDB 2.2 T3 K .65 80’H 8 Bar 3 1 11.5 195 0-1
90,000 Riello RDB 2.2 T3 K .65 80’S 9.5 Bar 3.4 1 11.5 210 0-1
90,000 Riello RDB 2.2 LD3 K .65 80’S 9.5 Bar 4 1 11.5 190 0-1
105,000 Riello RDB 2.2 LD3 K .85 80’S 9 Bar 5.2 1 11.5 190 0-1
120,000 Riello RDB 2.2 LD3 K 1.00 80’S 8 Bar 6 1 11.5 190 0-1
125,000 Riello RDB 2.2 T5 K 1.00 80’S 9 Bar 2.3 2 11.5 210 0-1
135,000 Riello RDB 2.2 T5 K 1.25 80’S 7 Bar 3.5 2 11.5 210 0-1
150,000 Riello RDB 2.2 T5 K 1.25 80’S 8.5 Bar 5.5 2 11.5 210 0-1
150,000 Riello RDB 4. Comb. K 1.25 60’S 8.5 Bar 4.3 1 11.5 200 0-1
180,000 Riello RDB 4. Comb. K 1.5 60’S 8.2 Bar 4.4 2 11.5 200 0-1
200,000 Riello RDB 4. Comb. K 1.75 60’S 8 Bar 6.1 2 11.5 210 0-1
200,000 Riello RDB 4. Comb. K 1.75 60’S 8 Bar 6.1 2 11.5 210 0-1
225,000 Riello RDB 4. Comb. K 2.0 60’S 7.1 Bar 4.9 3 11.5 210 0-1
250,000 Riello RDB 4. Comb. K 2.25 60’S 8 Bar 6.6 3 11.5 210 0-1
250,000 Riello RDB 4. Comb. K 2.25 60’S 8 Bar 6.6 3 11.5 210 0-1
280,000 Riello RDB 4. Comb. K 2.5 60’S 8 Bar 7.5 4 11.5 210 0-1
310,000 Riello RDB 4. Comb. K 2.5 60’S 9.2 Bar 8 5 11.5 210 0-1
RIELLO RDB BURNER SETTINGS
APPLIANCE MODEL FLAME TUBE FLAME TUBE O/A LENGTH
FIREBIRD 70 / 90 10 VAIN 5MM SLOTS BFB 01.004/004 115MM
FIREBIRD 90 / 120 10 VAIN 10MM SLOTS 5MM HOLES BFB 01.052/202 115MM
FIREBIRD 120 / 150 BFB01104/002 DIFFUSER: BFD01014/001 115MM
ECOFLAM MAX BURNER BLAST TUBE SPECIFICATION

6BURNER TECHNICAL SPECIFICATION
13
FIREBIRD ‘S’ RANGE

6BURNER TECHNICAL SPECIFICATION
14
FIREBIRD ‘S’ RANGE
ELECTRODE SETTING
Riello RDB 2.2
ATTENTION
Before assembling or removing the nozzle loosen screw (A) and move electrodes forward.
1. BURNER DESCRIPTION
One stage kerosene burner.
1.1 BURNER EQUIPMENT
Flange with insulating gasket . . . . . . . No. 1 Screws for flange to be fixed to boiler . . . . . . No. 4
Screw and nuts for flange . . . . . . . . . No. 1 Flexible oil pipes with nipples. . . . . . . . . . . . . No. 2
Hexagonal key . . . . . . . . . . . . . . . . . . No. 1 Screw of by-pass pump . . . . . . . . . . . . . . . . . No. 1
Plastic air cover . . . . . . . . . . . . . . . . . No. 1
The intake air temperature must not be over 70˚.
Burner with CE marking in conformity with EEC directives: EMC 89/336/EEC and Efficiency 92/42/EEC.
CE Certification No.: 0036 0316/01 as 92/42/EEC.
1 - Pump
2 - Control box
3- Reset button with lock-out lamp
4 - Flange with insulating gasket
5- Air damper adjustment screw
6 - Snorkel (BF)
7 - Pump pressure adjustment screw
8 - Pressure gauge port
9 - Photoresistance
1
D4138
Fig. 1
4
6
5
2
3
7
8
9

6BURNER TECHNICAL SPECIFICATION
15
FIREBIRD ‘S’ RANGE
F i g . 4
D5912
2
3
4
7
6
5
18
Check periodically the flexible pipes conditions.
It is necessary to install a filter on the fuel supply line.
H= difference of level L= Max. lenght of the suction line I.D. = Interminal diameter of the oil pipes.
H
max. 4 m
min. 0.1 m
H
meters
L meters
I. D.
8 mm
I. D.
10 mm
0.5
1
1.5
2
10
20
40
60
20
40
80
100
H
meters
L meters
I. D.
8 mm
I. D.
10 mm
0
0.5
1
1.5
2
3
3.5
35
30
25
20
15
8
6
100
100
100
90
70
30
20
F i g . 5
F i g . 6 F i g . 7
PRIMING PUMP:
On the system in fig. 5 it is sufficient to loosen the suction gauge
connection (6, fig. 4) and wait until oil flows out.
On the systems in fig. 6 and 7 start the burner and wait for the priming.
Should lock-out occur prior to the arrival of the fuel, await at least 20
seconds before repeating the operation.
The pump suction should not exceed a maximum of 0,4 bar (30 cm Hg).
Beyond this limit gas is released from the oil. Oil pipes must be com-
pletely tight.
In the vacuum systems (fig. 7) the return line should terminate within the
oil tank at the same level as the suction line. In this case a non-return
valve is not required. Should however the return line arrive over the
fuel level, a non-return valve is required. This solution however is less
safe than previous one, due to the possibility of leakage of the valve.
D5741
D5740
max. 4 m
H
H
max. 4 m
H
H
D1842
WARNING
The pump is designed to allow working with one pipe.
In order to obtain two pipe working it is necessary to unscrew the
return plug (2), screw in the by-pass screw (3) and then screw in
return oil line (2). (See fig. 4).
In the two pipes systems, before starting the burner make sure that
the return pipe-line is not clogged. An excessive back pressure
would cause the damage of the pump seal.
HYDRAULIC SYSTEM
1- Suction pipe
2- Return line
3- By-pass screw
4- Pressure gauge connection
& Bleed screw
5- Pressure adjuster
6- Vacuum gauge connection
7- Valve
8- Auxiliary pressure test point
Riello Burner Specification
For Full details on suction line systems please refer to
OFTEC Technical Information Sheet T1/139 (T32)

7WIRING
16
FIREBIRD ‘S’ RANGE
7
19 20 21 22 23 2416 17 1813 14 15
121110
1
2
C
12
Pressure
L2
14
L1
N
EL
L
N
L2
N
(L2)
E
Mains Plug.
E
C12
12CE
2EC
Safety Limit
Thermostat.
Control
Thermostat.
Insert Link A.
14 18 13 15 E NL
Burner Lockout.
To Burner
Mains In Here.
Safety Limit Thermostat.
Temperature
Control Dial
Reset Pin Inside
Screw Off Cover
To Dual Temperature Control Thermostat
And Safety High Limit Thermostat
Firebird Kitchen C, System C & Heat Pac C' Wiring Diagram
Fitted only on
Kitchen C Boilers
1.Lamp Neutral.
2.Mains On Lamp.
3.Lock out Lamp.
4.Permanent Live Frost Stat.
5.Neutral For Frost Stat.
6.Earth For Frost Stat.
7.-Live From Frost Stat.
8.-Power Supply For Pump From Common On Over Heat.
23. - To Pressure Switch.
25.- To Dual Stat. And Burner.
12.- Switch Live To Poll 1 On Over Heat Stat.
L2.- Permanent Live To Poll 2 On Over Heat Stat.
24.-Return From Pressure Switch.
Fitted On Heat Pac's
to GB Only
L2.- Permanent Live.
L.- Switched Live.
N.- Neutral.
E - Earth.
Pump
Overheat
Thermostat
Circulating
Pump
E.
N.
L.
L2.
N.
TIME-SWITCH
4 Pin Isolating Plug
Over Heat Thermostat Set at 93˚C
Normally Open
Contacts Close
On Rising Temp.
PUMP
FROST THERMOSTAT
PRESSURE SWITCH
MAINS IN
Protect Supply With
5 Amp
CONTROL STAT. & LIMIT STAT. HEATING
UNIT
Normally Closed
Contacts Open
On Rising Temp.
Common
Pressure Switch
Circuit closes on drop of
system pressure. (.2bar)
Mains Plug.
PUMP OVER HEAT THERMOSTAT
NOT IN KITCHEN MODELS
17 18 20 2114 1513 16 24232219
56 892314 1211107
ELECTRICAL SUPPLY
The boiler and controls require 230V 1 phase 50Hz electric supply protected with a 5amp fuse.
THIS APPLIANCE MUST BE EARTHED.
A qualified electrician must carry out all electric wiring in accordance with current I.E.E Regulations and any local
regulations which may apply.
The mains electrical supply must be taken from a double pole isolating switch with a 5amp fuse, positioned somewhere
close to the boiler. Heat resisting cable must be used which can be routed into the boiler through the access provided
on either side of the base.
Ancillary controls may be provided for with terminal connections in the control panel.

POSITIONING BOILER
Ensure that adequate clearance is available for making the water and flue connections.
As the boiler is serviced from the front, no headroom clearance is necessary but a clearance of 750mm must be available at the front of
the boiler.
No special hearth is required as the boiler is fully insulated, but the floor must be level and capable of supporting the weight of the
boiler and its water content.
Sound levels must also be a consideration.Whilst the Firebird is one of the quietest boilers on the market, some householders are
particularly sensitive and the following points should be considered:
1. Tiled surfaces in a small room will amplify noise - particularly if the wall construction is hollow.
2. If a conventional flue passes through a bedroom it is capable of transmitting noise.
3. Low level balanced flue terminals can produce exhaust noise on the outside terminal and this should be considered when siting
near adjacent property.
4. The Firebird Balanced Flue Kit has been specifically designed for Firebird’s indoor boilers. The use of third party low level flue kits is
not recommended and will affect its warranty.
5. The Siting of the boiler should take into account the disposal of condensate products.
• It is recommended that a suitable corrosion inhibitor is added to the heating system.
• Dilution of the inhibitor due to the system being constantly topped up via mains supply will invalidate
warrantee on boiler shell
• Existing systems should be treated with chemical cleaner and properly flushed before the boiler is
fitted and corrosion inhibitor added.
FLUE SYSTEMS
IMPORTANT
Because of the improved efficiencies of boilers under E.U. Efficiency
requirements and OFS A100 Standard, it is necessary to pay extra special
attention to flues and chimneys. The improved efficiency figures achieved
by modern oil boilers are attained by using more of the heat (higher
temperatures) heretofore allowed into flues and chimneys. This previously
wasted heat helped to keep bad and poorly operating and often
uninsulated flues and chimneys from condensing and causing problems.
Please be fully aware of this when replacing an existing boiler. An old and
poorly operating flue may need to be replaced to take full advantage of
improved efficiencies and to avoid flue gases condensing and appearing
as white water vapour (pluming) at flue (chimney) outlet.
New flues and chimneys should be properly insulated and
constructed to prevent condensation and draughting problems. Every
individual concerned with any aspect of installation should be aware of the
foregoing and should have full knowledge of and work to European,
National and Local Govt. Standards and Building and Installation
Regulations.
These manufactures instructions must not in any way be mis-interpreted
as over-riding the above or any statutory regulations. It is absolutely
essential that the boiler is properly installed so that NO FLUE GASES can
enter the building at any time. Flue pipes should be safely sealed into the
wall to prevent flue gases re-entering room or building. Refer also to page
20.
NOTE:
All brick chimney constructions must comply with current building
regulations and BS 5410: Part 1. Insulated factory made chimneys should
comply with BS 4543.
* DRAUGHT READINGS ARE SHOWN ON PAGE 9
8INSTALLATION
17
FIREBIRD ‘S’ RANGE
CONVENTIONAL BRICK CHIMNEY WITH LINER

8INSTALLATION
18
FIREBIRD ‘S’ RANGE
BALANCED FLUE SITING
Notes: 1. The terminal should be positioned to avoid combustion products entering
the building or accumulating in stagnant pockets around buildings.
2. The terminal must be protected by a guard if it is less than 2 metres above ground
level or in a position where any person has access to it (i.e. a balcony).
3. A heat protection shield should be fitted if the terminal is less than 850mm from
a plastic or painted gutter or less than 450mm from painted eaves.
ALWAYS CHECK FOR ANY BUILDING REGULATIONS AMENDMENTS WHICH MAY
HAVE BEEN ISSUED AFTER THE PUBLICATION OF THIS MANUAL
A. Horizontal from opening,
airbrick, opening window
etc.
B. From an internal or
external corner.
C. Below an opening,
airbrick, opening window
etc.
Book three Aug. 2002
*Where the terminal is within 1 metre of any plastic material, such material should be protected from the
effects of combustion products of fuel. There are additional general requirements in most Regulations and
Standards that the flue must be positioned so that it does not cause a nuisance and permits the dispersal of
combustion products.
NOTE: The Buildings Regulations clearances shown above are minimum allowed. To take account of
prevailing site conditions it is advisable wherever necessary to follow the manufacturers preferred
recommendation. If in doubt contact manufacturer for advice.
See note at foot of page
Building Regulations
☛ ☛
BUILDING REGULATIONS ABC
Northern Ireland 1990 600 600 600
Republic of Ireland 1997 600 600 600