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3. Air-Adjustment
For good flame, turn Damper upward and downward until the flame is in
a "good combustion" stated as shown in the illustration. For the center
burner of MPH-310RI, there is no air-adjustment Damper.
Good combustion
Short supply of air
Note
When fire extinction sound is loud, adjust air supply by turning Damper upward or downward.
Note
If the burner and its surrounding parts get too dirty, incomplete combustion may result. Therefore, clean these
parts carefully.
1. Cleaning of the burner head and burner top surface. Each
time liquid boils over and falls onto the burner, remove the
burner head and clean it and its top surface with a brush.
When returning the cleaned burner head to the burner, make
sure to set it correctly.
2. Cleaning of the trivet & tray
Always keep the trivet & tray clean.
3. Cleaning of the electrodes of the igniter. If the electrodes are
soiled, clean them with a dry cloth as dust adhering these
parts may prevent a good ignition.
Note
Make sure that the burner body, burner head, trivet and other parts are set properly after cleaning.
If trouble occurs, fix it referring to the following table. If the problem still remains, or in case a serious malfunction, or if you
are in doubt, take the table to the retailer from which you bought the unit, without trying to repair it yourself.
Trouble
Does not ignite
Smell of gas
Flame makes loud
cracking sound while
burning
Oversupply of air
MAINTENANCE AND CARE
TROUBLESHOOTING
Cause
- Main gas stopcock is not open.
- Air remains in the gas piping.
- Dirty electrode or insulator.
- Bent or crushed rubber hose.
- Cracks or holes in the rubber hose.
- Rubber hose not connected well.
- Failure or the gas table cock.
- Air supply is not properly adjusted.
- Flame outlet of burner is closed.
- Burner is not fitted properly.
- Nozzle is clogged.
Oversupply of air
- Make sure the ignition knob is at "OFF" position, then
open the main gas cock fully.
- Repeat igniting operation until all air in the piping is
completely purged.
- Clean it with a dry rag.
- Straighten gas hose.
- Replace it with a new one.
- Connect gas hose surely.
- Ask the store for repairs.
- Adjust it properly.
- Clean the clogged part.
- Fix burner body properly.
- Ask the store for repairs.
4
Damper location
Damper
Remedial measure
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