Pando PGA-4490, Operation, Installation And Maintenance Instructions

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28
USER SOLUTIONS
PROBLEM CAUSE SOLUTION
The gas ring burns
unevenly
Contamination inside the gas ring
head.
Remove foreign articles from gas ring head.
Wrong gas regulation
Contact with official technical support service of
Pando.
Gas ring flame suddenly
changes / flashes Wrong assembly of gas ring
components.
Correctly install the gas ring components.
Flame is ignited with a great
delay. Wrong assembly of gas ring
components.
Correctly install the gas ring components.
Flame foes out immediately
after ignition
Ignition handle was released too
early.
Hold the handle pressed within longer period of
time and before finally releasing it, strongly
press it.
Problem with thermocouple
Move thermocouple
Contact with official technical support service of
Pando.
Change in colour of grates
within burning area. Normal situation caused by high
temperature or contamination. Clean grates and components of gas ring using
the appropriate metal cleaning agents
When pressing the control
knob flame is not ignited
(the spark plugs emit spark) Gas absence or presence of residuals
of contamination or cleaning agent on
the spark plugs
Open the gas valve meter; clean the spark
plugs as described in chapter “Cleaning”
When pressing the control
knob flame is not ignited
(the spark plugs don’t emit
spark)
Problems with plug or with ignition.
Contact with official technical support service of
Pando.
Electric ignition doesn’t
operate.
Power supply absence.
Make sure that electrical connector is
connected with the mains. Check, weather the
meter is turn on.
Wrong assembly or ignition failure.
Contact with official technical support service of
Pando.
The spark plugs constantly
emit spark.
Humidity
Power off for 24 hours and give the top part to
dry; Make sure that all bushings are installed
correctly.
Wrong assembly or fault of micro
switch Contact with official technical support service of
Pando.