Riello GI/EMME 1400, Manual

Page: 24 / 80

20162463 22 GB
Installation
5.14 Pump
5.14.1 Technical data
Tab. K
5.14.2 Priming pump (example)

Fill the pump with the light oil from the vacuometer plug
4)(Fig. 20), put the burner in operation, purge the air from
the manometer plug 7) and wait for the pump priming.

If lock-out occurs repeat the procedure.
Key (Fig. 20)
1
Suction G 1/2
2 Return G 1/2
3 Pressure switch attachment G 1/4
4 Vacuum meter attachment G 1/4
5 Pressure adjustment screw
6 By-pass screw
7 Pressure gauge attachment
Pump GI/EMME 1400
TA2C
GI/EMME 2000
TA3C
GI/EMME 3000-4500
TA4C
Nozzle pressure range bar 7 - 40 7 - 40 7 - 40
Delivery pressure setting bar 30 30 30
Operating viscosity mm²/s (cSt) 3 - 75 3 - 75 3 - 75
Oil temperature in the pump °C 0 - 150 0 - 150 0 - 150
Inlet pressure bar 0,45 0,45 0,45
Return pressure bar 5 5 5
Pressure calibration in the factory bar 30 30 30
Rated speed rpm max 3600 3600 3600
Weight kg 5.4 5.7 6.0
ATTENTION
Before starting the burner, make sure that the tank
return line is not clogged.
Obstructions in the line could cause the sealing
organ located on the pump shaft to break.
Fig. 20
D3255