Beech Ovens
Page 71
2/09/2019 (C)
E-Series Manual (R4)
Confidential and Proprietary
4.
Soot deposits on roof and/or walls.
4.1
Gas supply problems.
(For ULPG, is tank near empty)
4.2
Incorrect gas pressure setting.
4.3
Inspirator air adjustment incorrectly calibrated.
4.5
Debris fallen onto burner.
4.6
Leaking gas connection at burner.
4.7
Insufficient ventilation for primary air below oven.
4.8
Restriction of secondary air into the oven cavity.
4.9
Impurity in gas supply.
4.10
Incorrect jet/orifice.
4.1.1
Check gas supply
(Contact service technician).
4.2.1
Refer to
Flame Calibration.
4.3.1
Refer to
Inspirator Calibration.
4.4.1
Check shroud location, positioned correctly in floor.
4.5.1
Refer to
Tri-electrode and Burner Maintenance.
4.6.1
Refer to
Connection Procedures.
4.7.1
Refer to
Venting the Oven.
4.8.1
Remove restriction.
4.9.1
Check gas supply
(Contact service technician).
4.10.1
Contact service technician.
5.
Burner fails to remain alight
– dies
after a few seconds.
5.1
Tri-electrode misaligned to flame
5.2
Tri-electrode dirty/faulty -
(cracked ceramic)
5.3
Lead connection from Flame pack to Tri-electrode dirty/faulty/fallen off.
5.4
Flame pack faulty or beginning to fail
5.5
Gas supply/pressure problems.
5.6
Ventilation problem, flame being drawn under the oven floor.
5.7
Colour coded Tri-electrode cables incorrectly fitted to Tri-electrode.
5.8
Polarity of the electrical wall socket is incorrect
5.1.1
Refer to
Tri-electrode and Burner Maintenance.
5.2.1
Refer to
Tri-electrode and Burner Maintenance.
5.3.1
Refer to
Connection Procedures.
5.4.1
Replace Flame pack.
5.5.1
Refer to Flame Calibration
(Contact service technician).
5.6.1
Refer to
System Balancing
or
5.7.1
Refer to
Tri-Electrode/ Igniter Assembly.
5.8.1
Refer to Electrical Connection in Installation manual
6.
Smoke spillage from oven mouth
6.1
Incorrect flue system damper calibration.
6.2
Fan failure.
6.3
Flue blocked/ Dirty.
6.4
Wind or breeze interrupting normal operation.
6.5
Excessive smoke production.
6.1.1
Refer to
System Damper Calibration.
6.2.1
Replace fan
(Contact service technician).
6.3.1
Clean Flue. Refer to
Oven Maintenance.
6.4.1
Refer to
System Balancing
or
6.5.1
Incorrect wood selection (Refer to Firing with Wood).
7.
Excessive heat in flue
(over 180°C)
7.1
Incorrect system damper calibration
7.2
Fan failure.
7.3
Flue blocked/ Dirty.
7.4
Spray Filter/Flue Transition
– “Cool air make-up” problems.
7.1.1
Refer to
System Damper Calibration.
7.2.1
Replace fan
(Contact service technician).
7.3.1
Clean Flue. Refer to
Oven Maintenance.
7.4.1
Refer to
Cool Air Make-up Check.
8.
Oven won’t get hot enough.
8.1
Gas supply problems. (For ULPG, is tank near empty)
8.2
Incorrect system damper calibration.
8.3
Problem with gas system temp controller.
8.4
‘SV’ setting to low on Digital Temperature Controller.
8.5
Insufficient wood fire/wood selection.
8.6
Plug door(s) incorrectly positioned.
8.7
Ventilation problem, flame being drawn under the oven floor.
8.8
Initial warm-up too short.
8.9
Wood fire built on top of Thermocouple.
8.1.1
Check gas supply
(Contact service technician).
8.2.1
Refer to
System Damper Calibration.
8.3.1
Refer to
Gas System Overview.
8.4.1
Refer to
Digital Temperature Controller.
8.5.1
Refer to
Firing up to Cook / Wood Fired Ovens.
8.6.1
Refer to
Plug Door Placement.
8.7.1
Refer to
Oven Ventilation
or
8.8.1
Refer to
Firing up to Cook.
8.9.1
Move fire away from Thermocouple.
