baltur GI Serie Manual De Instrucciones página 11

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 DISCHAR-
GE
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 REGU-
LATOR, 0.5 - 2 BAR
10 - PRESSURE GAUGE (0-4 BAR)
11 - HEAVY OIL HEATING COIL, STE-
AM OR HOT WATER
HEATING ELECTRICAL LEAD
(IF NECESSARY)
BASIC HYDRAULIC DIAGRAM FOR MULTIPLE TWO-FLAME OR MODULATING BURNERS
FUNCTIONING WITH DENSE FUEL OIL (MAX 50° E AT 50° C) AND AUXILIARY HEATER
1 - MAIN TANK
2 - FILTER
3 - CIRCULATION PUMP
4 - WATER AND SYSTEM DISCHAR-
GE
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 REGU-
LATOR, 0.5 - 2 BAR
10 - PRESSURE GAUGE (0-4 BAR)
11 - THERMOMETER
12 - ELEMENT
13 - AUXILIARY HEATER
14 - STEAM COIL OR HOT WATER TO
HEAT THE OIL
15 - HEAVY OIL HEATING COIL, STE-
AM OR HOT WATER
16 - HUB DIAMETER 100MM, HEIGHT
300MM
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.
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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N° BT 8511/6
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N° BT 8513/7