Connecting The Pump - Unigas PBY1025 Manual Of Installation - Use - Maintenance

Connecting the pump

According to the pump provided, proceed as follows:
1 emove the closing nuts A and B on the inlet and return connections of the pump;
2 connect the pump being careful to avoid exchanging the lines: see the arrows marked on the pump.
For further information, refer to the technical documentation of the pump.
B
C
Fig. 19 - Kral
Connecting the oil flexible hoses to the burner
To connect the flexible oil hoses to the pump, proceed as follows, according to the pump provided:
1 remove the closing nuts H (on the heater) and R (on the oil pressure governor) of the inlet and return connections;
2 screw the rotating nut of the two flexible hoses on the burner being careful to avoid exchanging the inlet and return lines: see
the arrows marked that show the inlet and the return.
Connecting the compressed air hoses
To connect the compressed air supply, refer to the following pictures
C.I.B. UNIGAS - M039126CE
B
A
H (1")
R (1")
Compressed air pressure governor
C
Fig. 20 - Cucchi
Compressor
22
Legend
A
A - Inlet
B - Outlet
C - Overflow pressure adjusting
screw