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Beech Ovens
RND-REC-RGO Manual (R1)
Task to be performed
Item
Check correct burner flame / air mixture adjustment. Check
14
for correct operation, ensure flame is not luminous and the
burner is free from debris.
Visually inspect condition of tri-electrode and carefully clean
15
any ash or food which may be present. Check tri-electrodes
have correct clearance from burner.
Check for correct operation of balanced cool air make-up
16
device, fitted to flue transition, when the fan is switched on
and off.
Check that temperature indicated at oven thermostat control
17
is calibrated to provide accurate oven temperature.
For ovens equipped with spray filter, check water is flowing
to tundish at a trickle rate (15-35lts/hr). Check for water
18
leakage at spray filter and clean tundish drain. Ensure water
return flow and that tundish is clear.
For ovens equipped with spray filter, remove and clean the
spray filter nozzle and supply tube. Check for correct spray
19
pattern. The inline water filter should be cleaned / replaced
at this time. Remove and clean the cyclonic filter at this time.
Check the area under oven is free of obstruction for correct
20
ventilation to burners. Ensure no debris or rubbish is left
around, under or in the oven area.
Check / adjust gas pressure at the outlet side of gas
21
regulator.
Natural Gas is set to 1.0 kpa. LPG is set to 2.75 kpa
22
Check exhaust fan for correct operation.
Page 102
Performed by
Daily
Technician
Beech Technician
Beech Technician
Beech Technician
Beech Technician
Beech Technician
Beech Technician
Beech Technician
Beech Technician
28/07/2011 (C)
Confidential and Proprietary
Frequency
3
Weekly
Monthly
Months
6
Months
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