Basic Hydraulic Diagram - baltur BT 75 DSPN Manual De Instrucciones

BASIC HYDRAULIC DIAGRAM FOR MULTIPLE TWO-FLAME OR MODULATING BURNERS USING FUEL
OIL OR LIGHT OIL WITH NOMINAL VISCOSITY (MAX 15 °E AT 50 °C)
1 - MAIN TANK
2 - FILTER
3 - CIRCULATION PUMP
4 - WATER AND SYSTEM DISCHARGE
5 - NORMALLY CLOSED AIR-GAS
DISCHARGE
6 - FUEL RECOVERY TANK AND
DEGASSING UNIT
7 - NON-RETURN VALVE
6 - BY PASS (NORMALLY CLOSED)
9 - ADJUSTABLE PRESSURE REGULATOR,
0.5 - 2 BAR
10 - PRESSURE GAUGE (0-4 BAR)
N.B. The thank for recovery of hot oil (diameter 150 mm, height 400 mm) should be installed as near as possible to the burner and about
0.5 m, above the pump.
BASIC HYDRAULIC DIAGRAM FOR MULTIPLE TWO-FLAME OR MODULATING BURNERS USING FUEL
OIL (MAX 15 °E AT 50 °C)
1 - MAIN TANK
2 - FILTER
3 - CIRCULATION PUMP
4 - WATER AND SYSTEM DISCHARGE
5 - NORMALLY CLOSED AIR-GAS
DISCHARGE
6 - FUEL RECOVERY TANK AND
DEGASSING UNIT
7 - NON-RETURN VALVE
6 - BY PASS (NORMALLY CLOSED)
9 - ADJUSTABLE PRESSURE REGULATOR,
0.5 - 2 BAR
10 - PRESSURE GAUGE (0-4 BAR)
11 - HEAVY OIL HEATING COIL, STEAM
OR HOT WATER
HEATING ELECTRICAL LEAD
(IF NECESSARY)
N.B. The thank for recovery of hot oil (diameter 150 mm, height 400 mm) should be installed as near as possible to the burner and about
0.5 m, above the pump.
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