Rayburn 200G/L Gas Fired Cooker, Инструкции по установке и обслуживанию

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f. Reassemble as c. to a. above.
2. Thermocouple
a. Remove burner assembly as detailed in Servicing
Schedule under ‘To Obtain Servicing Access’.
b. Remove thermocouple from gas valve.
c. Remove thermocouple from pilot burner.
d. Replace with new thermocouple assembling in
reverse order, using slotted adaptor.
e. Reassemble burner assembly into cooker.
3. H.T. Spark Lead
a. Remove burner assembly as detailed Servicing
Schedule under ‘To Obtain Servicing Access’.
b. Remove HT spark lead from piezo spark generator.
c. Remove HT spark lead from spark electrode.
d. Replace with new HT spark lead, reassembling in
reverse order.
e. Reassemble burner assemblies into cooker.
4. Spark Electrode
a. Remove burner assembly as detailed Servicing
Schedule, ‘To obtain Servicing Access’.
b. Remove HT spark lead from spark electrode.
c. Remove spark electrode by pulling downwards.
d. Replace with new spark electrode taking care not to
put any strain on the ceramic body - ease the
electrode in up to the stop.
e. Reconnect the HT spark lead.
f. Reassemble burner assembly into cooker.
5. Pilot Assembly
a. Remove burner assembly detailed in Servicing
Schedule, ‘To Obtain Servicing Access’.
b. Remove HT spark and electrode as described in 4.
c. Remove thermocouple from pilot burner.
d. Slacken the pilot feed pipe unit.
e. Remove the pilot burner fixing screws.
f. Release the pilot feed pipe and pilot burner injector
will come free.
g. Examine/clean or renew the injector before replacing
it in the new pilot burner.
h. Place the pilot burner carefully over the feed pipe
ensuring the correct location of the end of the feed
pipe inside the injector and that the injector is sitting
correctly inside the pilot burner.
i. Enter the pilot feed pipe nut into the pilot burner and
turn by hand a few turns.
j. Replace the pilot burner on to its support bracket and
tighten the screws.
k. Tighten the pilot feed pipe nut fully with a spanner.
l. Replace thermocouple.
m. Replace spark electrode taking care as detailed in (4)
above.
n. Replace HT spark lead.
o. Reassemble burner assembly into cooker.
9
A. OUTER BURNER DOOR G. PRESSURE TEST NIPPLE
B. GAS CONTROL VALVE KNOB H. PILOT BURNER HEAD
C. PIEZO SPARK GENERATOR
J. THERMOCOUPLE
D. THERMOSTAT KNOB K. MAIN BURNER
E. SERVICE COCK L. SOLENOID
F. SIGHT GLASS M. GAS CONNECTION
BURNER ASSEMBLY
D
M
A E
C
B
F
G
L
J
K
H
Fig. 9