G O M - 영 문
70
* Adjust the electronic board-PCB-from the current gas to the new gas, as
follows :
y
Press the button and the left button contemporaneously for at lest 10
sec up the digits start to blink.
y
Press the button in the left side up to the number 5 appears in the left digit.
y
Press
…
, in the right side in order to adjust the correct number in the right
digit for the correct gas :
0 = Natural Gas
1 = LPG
* Adjust the electronic board-PCB-from the current slow injection gas burner step
to the new one, as follows:
y
Press the button and the left button for at lest 10 sec up the digits start
to blink.(or go directly to the following step if you come from the previous step)
y
Press the ,
button in the left side up to the number 0 appears in the left
digit A number included between 0 to 99 appears in the right digits.
y
Press
…
, in the right side in order to change the number read in the right
digits; arranging in this way the slow injection gas burner pressure step to the
correct value.
The gas burner pressure to reach is written in the below tables.
* Adjust the electronic board-PCB-from the current max heating output to the new
one.(if necessary - look at the paragraph: adjustment of the heating capacity)
* Take away the pressure gauge from the gas probe and screw-in the inside screw
up to the complete closure.
* Stick a new data plate on the boiler, over the old one, with the correct gas and the
correct inlet pressure.
After ensuring the correct gas conversion with specified nozzles and setting to the
correct pressure, please ensure that :
* There is no flame return in the combustion chamber.
* The flame is not excessively high or law and it
’
s stable without detachment from the
burner.
* The gas pressure probe (1) is perfectly closed and there are also not leakage from
the gas circuit.
Checking After Gas Type Conversion