Ecoflam Blu 1000 PR/MD, Руководство пользователя

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pag.19
LB 381 BLU 500 -1400 PR / MD
B
COMBUSTION ADJUSTMENT
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 skil-
led technicians authorised by Ecoflam S.p.A.
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:
CALCULATION OF WORKING OUTPUT OF THE BURNER
e x f = kW
s
e =
Litres of gas
s =
Time in seconds
G20 = 34,02
G25 = 29,25
G30 = 116
G31 = 88
f
SETTING THE FIRING HEAD
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.
min. max.
A
BLU 500
÷
1000 BLU 1200 - 1400
min. max. A
POSITION OF ELECTRODES
2 Ö 3 mm
2 Ö 3 mm
BLU 500-700-1000
BLU 1200-1400
Ignition electrode
Ionization probe
Ignition electrode
Ionization probe
I
0
REMOVING THE NOSEPIECE