baltur BTL 3, User Instruction Manual

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HYDRAULIC CONNECTIONS
The burner tank connection pipes must be perfectly airtight. We
recommend the use of copper or steel pipes of a suitable diame-
ter.
The fuel shut-off valves must be installed at the end of the rigid
pipes.
The filter has to be fitted to the suction piping after the shutter.
Connect the hose with its connection nipple to the intake of the
burner pump, which are all provided with the burner.
The pump is provided with specific connections to fit control instru -
ments (pressure and vacuum gauge).
For a safe and silent operation, the suction vacuum must not
exceed 35 cm/Hg equal to 0.46 bar.
The suction and return pressure must not exceed 1.5 bar.
GRAVITY FEED SYSTEM
1
2
5
9
8 3
6
4
H
7
0002900740N1
IMPORTANT
Comply with the regulations in force for any components mis -
sing in the pipelines.
IMPORTANT
Total length of pipeline, including vertical length.
Deduct 0.25 m for each elbow or shutter.
1 Fuel tank.
2 Feed pipe.
3 Wire-net filter.
4 Burner.
5 Degasser
6 Suction pipe.
7 Burner return pipe.
8 Automatic fuel shut-off device with burner off.
9 Non-return valve.
H Difference in level between minimum fuel level in the tank
and pump axis
H Inner pipe diameter
Ø 14 mm
Total length of each pipe
m m
1 30
1,5 35
2 35
2,5 40
3 40
ENGLISH
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