baltur TBL 360P, Instruction Manual For Installation, Use And Maintenance

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AUXILIARY PUMP
In some cases (excessive distance or differences in level) the system
must be implemented with a "loop" supply circuit with an auxiliary
pump, avoiding to connect the burner pump directly to the tank.
In this case, the auxiliary pump can be started when the burner starts
and stopped when it stops.
The electric wiring of the auxiliary pump is made by connecting the coil
(230V) which controls the pump remote control switch in parallel to the
motor-fan remote switch coil.
Always follow the instructions below:
• The auxiliary pump must be installed as close as possible to the
liquid to be sucked.
• The head must be suitable for the relative plant.
• We recommend a flow rate equal at least to that of the burner
pump.
• The connection pipes must be dimensioned based on the flow
rate of the auxiliary pump.
• Avoid electrically connecting the auxiliary pump directly to the
remote control switch of the burner.
BLOCK DIAGRAM OF HYDRAULIC CIRCUIT
1 Foot valve
2 Possible air regulation servomotor
3 2nd stage nozzle
4 1st stage nozzle
5 Normally closed safety valve
6 Pump
7
Normally closed valve
8 Hydraulic air control jack
A Intake
B Return
Hydraulic circuit loss of head:
TBL 85P - 85P DACA 1 bar
TBL 105P - 105P DACA 1.5 bar
TBL 130P - 130P DACA 1.5 bar
TBL 160P - 160P DACA 2 bar
TBL 210P - 210P DACA 2.5 bar
TBL 260P - 260P DACA 5 bar
A
B
1
2
M
3
4 5
6
7
7
0002901470
8
1 Foot valve
2 Possible air regulation servomotor
3 2nd stage nozzle
4 1st stage nozzle
5 Normally closed safety valve
6 Pump
7
Normally closed valve
8 Hydraulic air control jack
A Intake
B Return
Hydraulic circuit loss of head:
TBL 360P - 360P DACA 5 bar
M
3
2
4
7
7
1
5
8
9
0002901621A
6
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0006081053_202301
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