Adjustment Data; Priming And Adjustment Of Oil Pump - Ecoflam MAX 1 Manual Del Usuario

NOZZLE PUMP
gph spry
0.40 60°S
0.50 60°S
0.55 60°S
0.60 60°S
0.65 60°S
0.75 60°S
0.85 60°S
NOZZLE : DANFOSS H÷S 80°÷60°; DELAVAN W 60°; STEINEN S 60°
SUNTEC
AS V 47 A
3
6
P V
SUNTEC SUNTEC
1 2
- That check valve is suitably designed for the duty.
The pump pressure is set at a value of 12 bar during the testing of burners. Before starting the burner, bleed the air
in the pump through the gauge port. Fill the piping with light-oil to facilitate the pump priming.
Start the burner and check the pump feeding pressure. In case the pump priming does not take place during the
first prepurging, with a consequent, subsequent lock-out of the burner, rearm the burner's lock-out to restart, by
pushing the button on the control box. If, after a successful pump priming, the burner locks-out after the prepur-
1
1

ADJUSTMENT DATA

OUTPUT FIRING HEAD SETTING AIR DAMPER ADJUSTMENT
bar kg/h
12 1,6
12 2
12 2,3
12 2,4
12 2,7
12 3,1
12 3,5

PRIMING AND ADJUSTMENT OF OIL PUMP

DANFOSS
BFP 21 R3
7
4
5
5
P
- +
2
1
1
2 3
Pos.
0
0,3
0,5
1
1,5
2
2,5
1 - INLET
2 - RETURN
3 - BLEED AND PRESSURE GAUGE PORT
4 - VACUUM GAUGE PORT
5 - PRESSURE ADJUSTMENT
6 6 - TO NOZZLE
7 - CARTRIDGE FILTER
P
3
VERIFY:
4
V
- That piping system is perfectly sealed.
- That the use of hoses is avoided whenever is
possible (use copper pipes preferably).
- That depression is not greater than 0,45 bar, to
1
avoid pump's cavitation.
ging, due to a fuel pressure drop in the pump, rearm the
1 - HOSE
2 - OIL FILTER
3 - OIL COCK
Note: before starting the burner, check that the return
pipe is open. An eventual obstruction could damage the
pump sealing device.
2 3
pag.9
420010356001 Max 1 / 1R
Pos.
1,8
2,3
3
3,5
4,5
5,3
6,5
burner's lock-out to restart the bur-
ner. Do never allow the pump
working without oil for more than
three minutes.
EN