Combustion Adjustment - Ecoflam BLU 500 P AB Manual De Instrucciones

B LB 1208 Blu 500 ÷ 1400 P AB
Final operations
6. Bring the burner in high flame again, if necessary adjust again gas flow (as shown in point n.2).
7. If necessary repeat operations described on point n. 5 and n. 6 until You obtain the exact position of the gas flow
both in high and low flame.
8. Fix the nuts.
4
To calculate the burner's working output, in kW, proceed as follows:
- Check at the meter the quantity of supplied litres and the duration,
in seconds, of the reading, then calculate the burner's output through
the following formula:
WARNING: In order to have a correct combustion and thermal output adjustments, these must be carried out together
with a combustion analysis, to be executed through suitable devices, taking care that the values are the correct ones and
are in accordance with the local safety regulations. The adjustments must be carried out by qualified and skilled techni-
cians authorised by Ecoflam S.p.A.
The adjustment of the position of the firing head is made to obtain the best combustion performance. When used at
the minimum power output the firing head is move back, whilst is forwarded at the maximum output. Execution : -
loosen the locking screw of adjusting device A; - move the adjusting device until the desired position is reached; - tigh-
ten the locking screw.
A
3
CALCULATION OF WORKING OUTPUT OF THE BURNER

COMBUSTION ADJUSTMENT

SETTING THE FIRING HEAD
in. ax.
BLU 500 ÷ 1000
1
e x f = kW
s
A
pag.14
2
e =
Litres of gas
s =
Time in seconds
G20 = 34,02
G25 = 29,25
f
G30 = 116
G31 = 88
in. ax.
BLU 1200 - 1400