AGA NG User manual

AGA FOUR-TWO SERIES
OWNERS MANUAL (NG & LPG)
10/07 EINS 513502
PLEASE READ THESE INSTRUCTIONS BEFORE USING 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.
For use in GB and IE
Comprising
Servicing, Installation & Users
Instructions
&
Cooking Guide
DESN 513534

SECTION PAGE
INSTALLATION SECTION 3
INSTALLATION 4
TECHNICAL DATA 5
FITTING AND PRODUCT DIMENSIONS 6
ELECTRICAL CONNECTION 7-8
CONNECTING TO GAS 9-11
COOKER STABILITY 11
LEVELLING & MOBILITY WHEELS 12
FITTING OF HOTPLATE CASTING & PAN SUPPORTS 13-16
SPLASHBACK 17
USERS GUIDE 18
GENERAL INFORMATION 19
HEALTH & SAFETY 20
PRODUCT VIEW 21
CONTROL PANEL 22
SETTING UP THE COOKER FOR USE 23
GAS HOTPLATE 24-25
TO FIT PAN SUPPORTS 26
ASSEMBLY OF BURNERS 27-28
THE GRILL 29
THE OVENS 30
HOW TO USE THE OVEN SHELVES 31
OVEN COOKING GUIDE 32
CONVENTIONAL OVEN COOKING 33-34
FAN OVEN COOKING 35-36
THE AUTOMATIC COOKING CONTROL 37
SETTING THE AUTOMATIC COOKING CONTROL 38
SETTING THE MINUTE TIMER 39
CLEANING & CARING 40-42
SERVICING SECTION 43
SERVICING 42-52
WIRING DIAGRAM 53
2
CONTENTS

Installation
Section
3
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.

INSTALLATION
WARNING: THIS APPLIANCE SHALL BE INSTALLED IN ACCORDANCE WITH THE
REGULATIONS IN FORCE AND ONLY USED IN A WELL VENTILATED SPACE, READ THE
INSTRUCTIONS BEFORE INSTALLING OR USING THIS APPLIANCE.
PRIOR TO INSTALLATION, ENSURE THAT THE LOCAL DISTRIBUTION CONDITIONS
(TYPE OF GAS AND GAS PRESSURE) AND THE ADJUSTMENTS OF THE APPLIANCE ARE
COMPATIBLE.
THE ADJUSTMENT CONDITIONS FOR THIS APPLIANCE ARE STATED ON THE DATA
PLATE WHICH IS SITUATED IN THE CENTRE VENT SLOT AT THE BASE OF THE
APPLIANCE.
This appliance is not connected to a combustion products evacuation device. It must be installed
and connected in accordance with current installation regulations. Particular attention shall be
given to the relevant requirements regarding ventilation. (B.S. 5440 Part 2). It should be in
accordance also with any relevant requirements of the Gas Region and Local Authority.
In your own interest, and that of safety to comply with the law, all gas appliances must be
installed by a competent person. Failure to install appliances correctly could lead to prosecution.
On completion, test the gas installation for tightness.
WARNING: THIS APPLIANCE MUST BE EARTHED.
The appliance is designed for the voltage stated on the data plate.
The Four-Two is supplied from the manufacturers as a fully tested chassis construction. Hot
plate, doors, splashback, pan supports and handrail are assembled during installation.
4

HOTPLATE
NATURAL GAS G20 - (APPLIANCE CATEGORY I2H)
L.H.F. R.H.F. R.H.R. L.H.R.
WOK
BURNER TYPE ULTRA- RAPID RAPID SEMI-RAPID
RAPID
MAXIMUM HEAT 4.5 kW 3.0 kW 3.0 kW 1.75 kW
INPUT
INJECTOR MARKING
INNER 0.66 116 116 097
OUTER 1.00 - - -
PRESSURE POINT POSITION: LEFT HAND REAR 1.75 kW INJECTOR
PRESSURE SETTING: 20mbar - NG
BURNER IGNITION: H.T. SPARK
G30/G31 - (APPLIANCE CATEGORY I3+)
L.H.F. R.H.F. R.H.R. L.H.R.
WOK
BURNER TYPE ULTRA- RAPID RAPID SEMI-RAPID
RAPID
MAXIMUM HEAT 4.0 kW 3.0 kW 3.0 kW 1.75 kW
INPUT (287 g/h) (215 g/h) (215 g/h) (125 g/h)
INJECTOR MARKING
INNER 0.46 85 85 65
OUTER 0.66 - - -
PRESSURE POINT POSITION: LEFT HAND REAR 1.75 kW INJECTOR
PRESSURE SETTING: PROPANE (G31) - 37 mbar BUTANE (G30) - 28 mbar
BURNER IGNITION: H.T. SPARK
ELECTRIC GRILL AND OVENS
TOP OVEN POWER RATING - 2.2 kW
GRILL ELEMENT - POWER RATING 2.25kW
LOWER OVEN (FAN) - 2.0kW
TOTAL OUTPUT - 4.2 kW
230V 30 AMP POWER SUPPLY
This is a CLASS 1, type X appliance.
The data plaque is located on a pull out plate - lower front of appliance (See Fig. 10, Page 21).
WEIGHT OF APPLIANCE : 140 kg
TECHNICAL DATA
5

FITTING AND PRODUCT DIMENSIONS
6
Fig. 1 DESN 513504
Any side wall above the cooker on either side shall be not less than 60mm horizontally from the
cooker (Fig. 1).
Surfaces over the top of the cooker must not be closer than 650mm.
The vent slots in the back of the top plate must not be obstructed.

ELECTRICAL CONNECTION IS LOCATED AT THE TOP RIGHT HAND SIDE OF THE
APPLIANCE, BEHIND SIDE PANEL. DURING INSTALLATION REMOVE THE RIGHT HAND
SIDE PANEL TO CONNECT ELECTRICAL SUPPLY.
Remove 6 screws securing side panel to gain access to mains terminal. See Fig. 3 for location
of cover.
Remember that the mains electrical cable must be routed through the grommet at the rear right
hand side of the cooker near the top, before connecting to the mains terminal connection.
REFER TO FIG. 2 for wire connection to appliance.
Remember that an excess of cable length is required inside the cooker to allow for possible
servicing of the spark generator.
Remember that an excess of cable length is required behind the cooker for the withdrawal of the
cooker from between the kitchen units etc.
SINGLE PHASE CONNECTION - The cooker requires a 30amp power supply fitted in
conjunction with a double pole isolator with a minimum contact clearance of 3mm and be
connected to the mains with a minimum 6mm2cable to comply with the latest editions of the local
and national wiring regulations.
THE ISOLATOR MUST NOT BE POSITIONED IMMEDIATELY ABOVE THE COOKER, BUT
MUST BE SITED WITHIN 2 METRES OF THE APPLIANCE.
Replace the right hand side panel once electrical connection has been made and replace fixing
screws.
NOTE: Ensure that the insulation card covering the mains terminal is in place, between the side
panel and mains terminal.
7
ELECTRICAL CONNECTION
Fig. 2A DESN 513312
SINGLE PHASE CONNECTION - MINIMUM 6mm2CABLE AND MUST COMPLY WITH THE
LATEST EDITIONS OF LOCAL AND NATIONAL WIRING REGULATIONS.

Fig. 2B DESN 512313
THREE PHASE CONNECTION - MINIMUM 2.5mm2CABLE AND MUST COMPLY WITH
THE LATEST EDITIONS OF THE LOCAL AND NATIONAL WIRING REGULATIONS.
8

To allow ease of servicing and cooker mobility, an approved flexible 4ft (1.2 metres) hose should
be fitted. Supply piping should not be less than R 1/2 (1/2” BSP). Connection is made to the R
1/2 (1/2” BSP) female threaded entry in the inlet block located just below the hotplate level on
the rear right hand side of the cooker.
The gas bayonet connector must be fitted to the wall in the shaded area dimensioned in Fig. 4.
Take into account that it must be possible to pull the cooker forward sufficiently for servicing.
Ensure flexible hose is not trapped between cooker back panel and rear wall. Ensure hose is
routed within the shaded area and away from shielded oven vent. The flexible hose must be in
accordance with the relevant standards.
IMPORTANT: THE GAS SUPPLY CONNECTION AT THE WALL MUST NOT PROJECT OUT
FROM THE WALL BY MORE THAN 45MM, SO THAT IT DOES NOT FOUL WITH THE BACK
OF THE COOKER.
Check for gas tightness after connecting the appliance.
FLEXIBLE HOSE
The flexible hose must be suitable with the type of gas being used. LPG hoses carry a red stripe,
band or label. If in doubt ask your supplier.
9
CONNECTING TO GAS
Fig. 3 DESN 513505

COOKER STABILITY
A stability bracket shall be secured firmly to the fabric of the building, when the appliance is
connected to the gas supply by a flexible hose. For positioning of bracket (See Fig. 3). A safety
chain must also be anchored firmly to the wall and cooker to prevent the flexible hose from
straining, when the cooker is withdrawn for servicing. When fitting a stability bracket and chain
refer to shaded area shown in Fig. 3 and Fig. 3A.
Fig. 3A DESN 513506
10

The pressure test point is situated under the burner cap on the 1.75 kW semi-rapid burner. It is
a combined test nipple/injector.
Push the pressure gauge flexible tube over the test nipple/injector. With the wok burner fully
assembled, light the burner by pushing in the appropriate control knob, and turning it anti-
clockwise to the inner full flame position. Press the knob until the gas ignites, then hold for a
further 3 seconds. Once the flame is stable, turn the knob to the inner and outer full flame
position.
With the wok burner alight, push and turn the control knob for the rear left hand 1.75 kW burner
to the full flame position. Hold the control knob down and take the pressure reading.
For Natural gas appliances, the pressure should be (nominal) 20mbar (8 inches water gauge).
For LPG appliances, the pressure should be G30/28 mbar or G31/37mbar.
Turn off the gas taps, disconnect the pressure gauge and refit the burner cap on to the 1.75 kW
burner.
11
PRESSURE TESTING
POSITION OF GAS BAYONET ON WALL (locate in shaded areas)
IMPORTANT: THE GAS SUPPLY CONNECTION AT THE WALL MUST NOT PROJECT
OUT FROM THE WALL BY MORE THAN 45MM, SO THAT IT DOES NOT FOUL WITH THE
BACK OF THE COOKER.
Fig. 4 DESN 513507

INSTALLATION/LEVELLING
The cooker is fitted with mobility rollers, two at the rear and two at the front.
The Four-Two is designed to stand on a flat and level surface, however, any unevenness may
be overcome by adjusting the four levelling feet, one at each corner of the base plate. The
adjusting screws are accessed by removing left and right hand hotplate castings (See section
‘To Remove Hotplate Castings - Servicing Section Page 45). To raise the cooker turn screw
clockwise, to lower turn screw anti-clockwise.
There are rollers on the base of the cooker to allow for positioning.
When the cooker is in the correct position the four levelling feet can be adjusted to level the
cooker. THE FEET MUST BE LOWERED ENOUGH TO PREVENT THE COOKER ROLLING
OUT OF POSITION. (See Fig. 5)
12
DESN 513508Fig. 5
LEVELLING AND MOBILITY WHEELS

HOTPLATE CASTINGS
1. Attach earth cable from LH casting to cooker chassis and located over burner bodies. Repeat
for RH casting and ensure that the gasket is fitted where the castings overlap. Ensure that
earth cables are attached. (See Fig. 6A)
2. Secure castings using 4 profiled fixing nuts. DO NOT OVERTIGHTEN. (See Fig. 6B).
FITTING OF HOTPLATE CASTING AND PAN SUPPORTS
13
Fig. 6B
Fig. 6A
DESN 513510
DESN 513509

Fig. 7A DESN 513512
4. Position burner caps onto burner bodies. (See Figs. 7A, 7B, & 7C).
14
ULTRA RAPID BURNER
Fig. 6C DESN 513511
3. Fit and secure four burner rings using M4 screws on rear left hand, front right hand and rear
right hand burners. Use 4 M4 x 8mm screws on front left hand burner. (See Fig. 6C)

Fig. 7C DESN 511617
FITTING BURNER CAP - RAPID AND SEMI-RAPID BURNERS
BURNER CAP
RETAINING LUGS
15
Fig. 7B DESN 513513
ASSEMBLY OF RAPID AND SEMI-RAPID BURNERS

5. Fit the pan supports in the following order The pan supports are marked on the underside to
correspond to the markings below. The pan supports must locate in the recesses in the
hotplate casting. (See Fig. 8A & 8B)
16
Fig. 8A DESN 513515
DESN 513514
Fig. 8B
TO ADJUST PAN SUPPORT LEVEL
1. Loosen retaining nut using 8mm spanner (See Fig. 8B).
2. To prevent rocking adjust the pan support foot using 2.5mm allen key.
3. Check pan support is level with opposing pan supports.
4. Retighten retaining nut.
HANDRAIL FITTING
1. Position handrail assembly onto locating studs at each end of facia. Ensure the grub screw
at each end of the hand rail is facing downwards.
2. Push handrail assembly fully against facia and lock in place by tightening 2 grub screws
(2 1/2mm). (See Fig. 6A).

1. Locate tabs on rear of splashback assembly, into the brackets on the upper rear of the
cooker. (See Fig. 9).
Push fully into place.
Fig. 9 DESN 513516
17
SPLASHBACK

Users
Guide
18

19
GENERAL INFORMATION
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.
In the interests of safety and effective use, please read the following before using your new Aga
appliance.
The use of gas on a cooking appliance results in the production of heat and moisture in the room
in which it is installed. Ensure that the kitchen is well ventilated, keep the natural ventilation holes
open or install a mechanical ventilation device (mechanical extractor hood).
Prolonged intensive use of the appliance may call for additional and/or more effective ventilation,
for example, opening of a window, or, increasing the level of mechanical ventilation where
present.
Installation must be to local and national IEE wiring regulations and carried out by a qualified
CORGI engineer, from an authorised distributor.
A little smoke and some odour may be emitted when the appliance is first switched on. This is
normal and harmless (from oven lagging and starch binder on the element insulation) and will
cease after a short period of use.
Your appliance has a gas hob and two electric ovens; the lower oven has a fan and the upper
oven is a conventional oven.
The fan behind the rear panel ensures an even distribution of heat within the oven during
cooking, ie. the temperature at the lowest shelf position is the same as the temperature at the
highest shelf position.
The electric grill is situated in the roof of the upper oven. Refer to the diagram (See Fig. 10) to
familiarise yourself with the cooker and refer to the relevant section for the fan oven,
conventional oven, grill and gas hotplate etc.
Your cooker is supplied with the following accessories:
3 oven shelves
1 grill shelf
1 large roasting tin
1 grill pan
1 grill rack
1 baking tray
The following loose parts are also packed with the appliance:
4 pan supports (cast)
2 spillage wells (cast)
5 burner caps
4 burner heads
1 handrail assembly
1 splashback assembly
1 fitting kit
4 burner skirts
4 gaskets

APPLIANCE
YOUNG CHILDREN SHOULD BE KEPTAWAY FROMTHEAPPLIANCEAS SOME SURFACES
CAN BECOME HOT TO TOUCH.
zDuring use the appliance can become hot. Care should be taken to avoid touching heating
elements inside the oven.
Deep Fat Frying
zUse a deep pan, large enough to completely cover the appropriate heating area.
zNever fill the pan more than one-third full of fat or oil.
zNever leave fat or oil unattended during the heating or cooking period.
zNever use a lid on the pan.
zIMPORTANT: Oil is a fire risk, do not leave pans containing oil unattended.
zIn the event of fire cover with a lid and turn OFF the appliance.
Do not attempt to extinguish the fire using water.
Smother the flames on the hotplate, rather than attempting to remove the pan to the
outside.
Burns and injuries are caused almost invariably by picking up the burning pan to carry
outside.
20
HEALTH & SAFETY