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

420010291600 Max 1 - 4 Low NOx
EN
NOZZLE
gph
0.50
0.55
0.60
0.65
0.75
0.50
0.55
0.60
0.65
0.75
0.85
1.00
SUNTEC
AS 47 A
3
6
P
SUNTEC SUNTEC
1
- 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

PUMP OUTPUT
spry bar kg/h
60°S 12 1,75
60°S 12 1,84
60°S 12 1,92
60°S 12
60°S 12
60°S 12 1,75
60°S 12 1,84
60°S 12 1,92
60°S 12
60°S 12
60°S 12
60°S 12
NOZZLE : DANFOSS H÷S 60°; DELAVAN A÷XA 60°

PRIMING AND ADJUSTMENT OF OIL PUMP

DANFOSS
BFP 21 R3
7
4
5
5
V
P
-
2
1
2 3
FIRING HEAD SETTING AIR DAMPER ADJUSTMENT
Pos.
2,4
2,8
2,4
2,8
3,1
3,8
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
2 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
2 3
1
10
Pos.
burner's lock-out to restart the bur-
ner. Do never allow the pump
working without oil for more than
three minutes.
pump sealing device.