Rayburn Heatranger 880K Guide de l'utilisateur
WARNING
This information is a copy of an original
archive, therefore Aga cannot be held
responsible for its continued accuracy.
02/06 EINS 514273
For use in GB and IE
Servicing
Instructions
Heatranger 880/8120/8150K
Better than you ever imagined
DESN 514286
PLEASE READ THESE INSTRUCTIONS BEFORE SERVICING THIS APPLIANCE
REMEMBER, when replacing a part on this appliance, use only spare parts that you can be assured conform to the safety
and performance specification that we require. Do not use reconditioned or copy parts that have not been clearly
authorised by AGA.
Contents
SECTION CONTENTS PAGE
CONSUMER PROTECTION 3
HEALTH & SAFETY 3
INTRODUCTION 4
SERVICE SCHEDULE 4
BURNER REMOVAL PREPARATION 5
BURNER ACCESS 5
BURNER REMOVAL 6
CLEANING HEAT EXCHANGER CLEANING 7 - 8
OVEN AND HOTPLATE FLUEWAY CLEANING 8
BURNER SERVICING INTRODUCTION 9
BURNER NOZZLE REMOVAL 10
BURNER NOZZLE REPLACEMENT 10
PHOTO ELECTRIC CELL (PEC) CLEANING 11
FAN CLEANING 12
RE-ASSEMBLE BURNER 12
OIL PUMP SERVICING INTRODUCTION - BOILER BURNER 13
OIL PUMP STRAINER CLEANING 13
OIL LINE FILTER CLEANING 13
INTRODUCTION - COOKER BURNER 13
OIL PUMP STRAINER CLEANING 13
RE-COMMISSIONING BLEED AIR FROM OIL SUPPLY 14
FIT PRESSURE GAUGE 14
SWITCH ON ELECTRICITY 14
VENT OIL PUMP 14
ADJUST OIL PRESSURE 14
SET COMBUSTION AIR 15
CHECK SMOKE 15
REPLACEMENT OF PARTS FAN MOTOR 16
(BURNER) IGNITION ELECTRODES 16
IGNITOR 17
SOLENOID COIL 18
CONTROL BOX 18
PUMP ACCESS 19
REPLACEMENT OF PARTS ELECTRICAL COMPONENT ACCESS 20
(ELECTRICAL CONTROLS) TO FIT NEW BOILER CONTROL THERMOSTAT 21
TO FIT NEW BOILER PUMP OVERRUN THERMOSTAT 21
TO FIT NEW COOKER SAFETY OVERHEAT THERMOSTAT 22
TO FIT NEW BOILER SAFETY OVERHEAT THERMOSTAT 22
TO FIT NEW OVEN CONTROL THERMOSTAT 22
TO FIT NEW SELECTOR SWITCH 23
RE-ASSEMBLE 23
ELECTRICAL CONTROLS PUMP OVERRUN FACILITY 24
OVERHEAT SAFETY THERMOSTATS 24
TERMINAL STRIP CONNECTIONS 25
FAULT FINDING APPLIANCE CONTROL PANEL INTERNAL WIRING 26
BURNER CONTROL WIRING 27
FAULT FINDING (BURNER AND GENERAL) 28
BURNER FAULT FINDING 29
HIGH SMOKE NUMBERS/OIL SMELLS 30
2
Consumer Protection
As responsible manufacturers we take care to make sure that our products are designed and
constructed to meet the required safety standards when properly installed and used.
IMPORTANT NOTICE: PLEASE READ THE ACCOMPANYING WARRANTY.
Any alteration that is not approved by Aga could invalidate the approval of the appliance,
operation of the warranty and could affect your statutory rights.
Health & Safety
This appliance may contain some of the materials that are indicated. It is the Users/Installers
responsibility to ensure that the necessary protective clothing is worn when handling where
applicable, the pertinent parts that contain any of the listed materials that could be interpreted as
being injurious to health and safety, see below for information.
Firebricks, Fuel beds, Artificial Fuels
When handling use disposable gloves.
Fire cement
When handling use disposable gloves.
Glues and Sealants
Exercise caution - if these are still in liquid form use face mask and disposable gloves.
Glass Yarn, Mineral Wool, Insulation Pads, Insulation Fibre
May be harmful if inhaled. May be irritating to skin, eyes, nose and throat. When handling avoid
contact with skin or eyes. Use disposable gloves, face-masks and eye protection. After handling
wash hands and other exposed parts. When disposing of the product, reduce dust with water
spray, ensure that parts are securely wrapped.
Kerosene and Gas Oil fuels (mineral oils)
1. The effect of mineral oils on the skin vary according to the duration of exposure.
2. The lighter fractions also remove the protective grease normally present on the surface of
the skin. This renders the skin dry, liable to crack and more prone to damage caused by cuts
and abrasions.
3. ‘Oil acne’ is recognised by the presence of skin rashes. The arms are most often affected,
but may occur where there is contact with oil or oil clothing.
- Seek medical attention for any rash.
- Avoid skin contact with mineral oil or clothing containing mineral oil.
4. Inhalation of mineral oil vapours must be avoided. Never fire the burner in the open air as
unburnt oil vapours are likely to occur.
5. Use a suitable barrier cream which will give protection against mineral oil, lanolin based hand
cream are usually very effective.
6. Never syphon minerals oil by mouth. If accidentally swallowed, call a doctor, do not induce
vomiting.
NOTE: SMOKE/SMELL EMITTED DURING INITIAL USAGE
Some parts of the cooker have been coated with a light covering of protective oil. During initial
operation of the cooker, this may cause smoke/smell to be emitted and is normal and not a fault
with the appliance, it is therefore advisable to open doors and or windows to allow for ventilation.
Lift the lids to prevent staining the linings.
3
To ensure the best performance from your Rayburn it
should be serviced once a year; preferably at the start of
the heating season.
This appliance must be commissioned by an approved
engineer.
Failure to install and maintain the appliance correctly
could lead to prosecution.
An additional flueway and combustion chamber clean
halfway through the heating season may be necessary in
some cases.
The Rayburn cannot be serviced whilst hot, so both oven
and boiler thermostats should be turned off on the
evening before the service visit.
Annual Service
During annual service burner nozzles and burner head
seals MUST BE CHANGED. Flexible oil lines must be
changed every 2 years.
WIRING: Ensure there is no damage or loose
connections. This should be carried out by a competent
engineer.
BURNER REMOVAL - for cleaning and inspection.
CLEANING - Boiler heat exchanger, flueways, oven and
hotplate flueways together with insulation fibre burner
chambers.
BURNER SERVICING.
OIL PUMP SERVICING - Cleaning of fuel line strainer.
RE-COMMISSIONING
REPLACEMENT PARTS
Additional Flueway Clean
It may be necessary in some installations to give the
boiler flueways a clean out at the end of the heating
season.
4
INTRODUCTION SERVICE SCHEDULE
WARNING: BEFORE REMOVING SERVICE ACCESS
COVERS OR THE OIL BURNERS ENSURE THAT ALL
ELECTRICAL SUPPLIES TO THE APPLIANCE HAVE
BEEN ISOLATED.
The burners can be removed without disconnecting the oil
supply pipe. However if the filters are being cleaned or a
pressure gauge fitted to the pump then the oil supply
should be turned OFF and arrangements made to catch
any oil which will leak from the oil pump.
SEE FIG. 1
1. Open up the bottom burner access door. Remove
door and put in a safe place.
2. Remove inner panel securing screw and remove panel
5
PREPARATION
BURNER ACCESS
Burner Removal
FIG. 1 DESN 514439
IMPORTANT: DURING BURNER REMOVAL CARE
MUST BE TAKEN NOT TO DAMAGE THE FIBRE
INSULATION. THE BOILER BURNER NEEDS TO BE
REMOVED FIRST.
BOILER BURNER - 880 ONLY (SEE FIG. 3)
1. Place a sheet on the floor in front of the cooker to act
as a working area.
2. Disconnect air intake.
3. Remove 7 pin plug.
4. Undo retaining screws from flange withdraw boiler
burner side.
5. Remove 2 fixing screws from air intake cover plate and
remove.
6. Remove air transfer tube from cooker burner RH duct.
7. Undo two burner retaining nuts, lower burner and
remove.
BOILER BURNER - 8120/8150 ONLY (SEE FIG. 4)
1. Place a sheet on the floor in front of the cooker to
act as a working area.
2. Disconnect air intake.
3. Slacken retaining nut.
4. Rotate burner to right and remove.
COOKER BURNER REMOVAL (SEE FIG. 2)
1. Place a sheet on the floor in front of the cooker to act
as a working area.
2. Remove boiler burner, as above.
3. Remove 2 fixing screws from air intake cover plate and
remove.
4. Remove air transfer tube from cooker burner RH duct.
5. Undo two burner retaining nuts, lower burner and
remove.
6
BURNER REMOVAL
FIG. 2
FIG. 3
FIG. 4
DESN 514440
DESN 514456
DESN 514428
Burner Removal
IMPORTANT: DURING CLEANING CARE MUST BE
TAKEN NOT TO DAMAGE THE FIBRE INSULATION.
SEE FIG. 5
1. Lift insulation covers and remove 4 fixing screws.
2. Using lifting hooks provided, remove hotplate.
SEE FIG. 6
3. Remove 2 flue cleaning access door securing bolts
and remove door.
4. Remove the boiler flueway baffles from between boiler
cross waterways.
The baffles are assembled in alternate directions, to allow
gases to flow front to back through the assembly.
Each heat exchanger has two rows of baffles.
Total number of baffles fitted are:-
800 = 6 2 x 3
8120 = 6 2 x 3
8150 = 6 2 x 3
7
HEAT EXCHANGER CLEANING
Cleaning
FIG. 5
FIG. 6
FIG. 7
FIG. 8
DESN 514438
DESN 514434
DESN 514433
DESN 514432
SEE FIG. 9
5. Clean the boiler outlet flueway by inserting the flexible
brush through the rear aperture, directing it towards
the flue outlet. Scrape the deposits towards the heat
exchanger.
6. Thoroughly clean boiler heat exchanger flueway.
7. Carefully vacuum any debris that has fallen down into
the burner chamber.
8. Clean and replace boiler flueway baffles in reverse
order. Locate boiler flue access door, secure.
9. Replace insulation pad.
SEE FIG. 10 & 11
1. Remove the top oven door and place in a safe
position.
2. Remove base access door using hex. driver.
3. Thoroughly clean top, side and base flueways through
access apertures with brush.
4. Remove all debris with vacuum cleaner.
5. Replace base access door. Secure in position using
hex. driver.
6. Brush and clean in between hotplate ribs on
underside.
7. Examine soft rope seal located around hotplate
aperture in top plate. Replace if frayed or damaged.
8. Replace hotplate ensuring the underside ribs lie over
the boiler, and that it seals to the top plate.
8
Cleaning
FIG. 9
FIG. 10
FIG. 11
DESN 514431
DESN 514437
DESN 514436
OVEN & HOTPLATE FLUEWAY
CLEANING
SEE FIG 12, 13 & 14
It is recommended that each side of the burner is serviced
individually so as not to get the components from the two
burners mixed up.
The correct combination of burner blast tubes are shown.
To remove blast tube, slacken two grub screws, pull
forward.
8120 / 8150K
880K
9
INTRODUCTION
Burner Servicing
FIG. 12
FIG. 13
FIG. 14
CESN 514452
DESN 514454
DESN 514453
Ce manuel convient aux modèles suivants
2
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