L 900 Series Oven Range (AGA No. 4921-07)
April 2011
8
BEFORE CONNECTING NEW PIPE TO THIS APPLIANCE, THE PIPE MUST BE BLOWN OUT THOROUGHLY TO
REMOVE ALL FOREIGN MATERIAL. FOREIGN MATERIAL IN THE BURNER AND GAS CONTROLS WILL CAUSE
IMPROPER AND DANGEROUS OPERATION.
Connect to gas.
P
RESSURE TEST POINT
All appliances that are dispatched from our factory are tested and adjusted according to the specifications for
the required gas type. The regulator may require adjustment to achieve required gas pressure.
Check the burner pressure at the test point on the regulator. The test point pressure should be adjusted to
1.00 kPa – Natural gas or 2.55 kPa – Propane gas with the burners operating at maximum.
B
EFORE
L
EAVING
-
C
OMMISSIONING
Check
all
connections for gas leaks with soap and water.
Do not
use a naked flame for detecting leaks.
Ignite the pilot and main burners as prescribed below to ensure correct operation of gas valves, burners and
ignition. When satisfied with the operation of the appliance, please instruct the user on the correct method of
operation. Ensure that this instruction manual is left with owner of the appliance.
C
OMMISSIONING
(B
OILING
T
OP
S
ECTION
)
If appliance fitted with pilot and/or flame failure
A.
Ensure gas control is in the „OFF‟ position.
B.
Depress operating knob of relevant burner and turn anti-clockwise to „PILOT‟ position and light pilot.
C.
Observe the pilot light is established. Pilot flame should be between 10-20mm in size and be in direct
contact with thermocouple (where fitted). Should the thermocouple require adjustment, lift off trivet
and undo the nut holding thermocouple on pilot assembly. After adjusting reassemble in reverse
order.
D.
If pilot light does not light, turn control knob to „OFF‟ position, wait five minutes and repeat steps
A
to
C
.
Note.
If pilot flame is smaller than the parameters described in part
A
, check the pilot gas line
(6mm stainless steel flexible tube) for any possible blockages/crimpage. To gain access to gas control
components, remove control knobs and undo screws located on either side and at the top of the front
panel. Remove front panel (reassemble in reverse order).
E.
Once pilot is established turn control knob anti-clockwise to the „HIGH‟ position. Examine flame.
F.
Turn control knob clockwise to the „LOW‟ position. Examine flame. Should flame extinguish when on
the low position, adjust flame adjustment screw on gas cock. To gain access to gas cock, gently
remove gas cock knobs from front of appliance and remove screws holding front panel in position.
Screw flame adjustment screw anti-clockwise for greater flame on lower setting, clockwise for less
flame on low setting. REASSEMBLE IN REVERSE ORDER.
G.
Turn control knob clockwise to the „OFF‟ position.
H.
Repeat steps
A
to
H
for all burners.
If appliance is not fitted with pilot and/or flame failure.
A.
Ensure gas control is in the „OFF‟ position.
B.
Depress operating knob of relevant burner and turn anti-clockwise 180
o
to the „LOW‟ position and light
burner. Examine flame. Should flame extinguish when on the low position, adjust flame adjustment
screw on gas cock. To gain access to gas cock, gently remove gas cock knobs from front of appliance
and remove screws holding front panel in position. Screw flame adjustment screw anti-clockwise for
greater flame on lower setting, clockwise for less flame on low setting. REASSEMBLE IN REVERSE
ORDER.
