Burner Installation; Electrical Connections; Hydraulic Circuit - Ecoflam MAIOR P 700.1 PR Manual Del Usuario

All burners are factory tested at 400 V - 50Hz 3-phase for motors, and 230V - 50Hz single phase with neutral for
auxiliary equipments. Should it be necessary to power the burner with 230V - 50Hz, modify the connections on
motor and the terminal board as shown in the picture. Protect the burner supply line with suitable fuses and/or other
safety devices as required by the local regulations on the matter.
1 - HOSES
2 - OIL FILTER
3 - OIL COCK
A - SUCTION
R - RETURN
VS - Safety oil valve
VL - Working oil valve
VR - Return oil valve
PR - Oil pressure switch

BURNER INSTALLATION

2 3
1 4 5

ELECTRICAL CONNECTIONS

HYDRAULIC CIRCUIT

VL
VS
A
R
VR PR
17
420010300700 Maior P 700.1 / 1200.1 PR
6
7
1 - BURNER
2 - NUT
3 - WASHER
4 - GASKET
5 - BOLT
6 - BOILER
7 - GASKET
1
1
2
3
EN