HYDRAULIC CONNECTIONS
The burner tank connection pipes must be perfectly airtight. It is
recommended to use copper or steel pipes of a suitable diameter.
At the end of the rigid pipes, fuel shut-off gate valves must be installed.
Install the filter on the suction piping after the gate, then connect
the hose to the burner pump's suction coupling nipple; all parts are
supplied with the burner.
The pump is provided with specific connections to fit control instruments
(pressure gauge and vacuum gauge).
For a safe and silent operation, the suction vacuum cannot exceed 35
cm/Hg corresponding to 0.46 bar.
The suction and return pressure must not exceed 1.5 bar.
GRAVITY SUPPLY SYSTEM
0002900860N1
1 Fuel tank.
2 Feeding pipe.
3 Mesh filter.
4 Burner.
5 Degasifier.
6 Suction pipe.
7 Burner return pipe.
8 Automatic fuel shut-off device with burner at stop.
9 One-way valve.
H
metres
L total
metres
Øi 10mm
1
30
2
35
3
40
4
45
11 / 28
0006160466_202205
ENGLISH
Содержание BTL 10P
Страница 2: ......
Страница 29: ...SCHEMI ELETTRICI 27 28 0006160466_202205 ITALIANO ...
Страница 57: ...WIRING DIAGRAMS 27 28 0006160466_202205 ENGLISH ...
Страница 59: ......