elco LO/HO-Tron 2.930 Z Instrucciones De Manejo página 19

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7
The burner must be supplied with oil heaving a min. temperature at the pump ( 50° C ).
Drawing for fluid fuel oil up to 100°E at 50°C .
Hot
water
HEAVY OIL FEED SYSTEM UP TO 15°E AT 50°C
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4
T
3
5
6
HEAVY OIL FEED SYSTEM UP TO 100°E AT 50°C
hot water pipe
oil pipe
heating cable
hot water pipe
IMPORTANT: All feed piping are heated (see sec. A-A)
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420010270104 LO/HO-Tron 2.930 / 3.2100 Z
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1
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9
Return
oil pipe
insulation
1 - Burner
2 - Service tank
3 - Heating coil
4 - Thermostat
5 - Feeding pumps
6 - Heater
7 - Serbatoio principale
8 - By-pass
9 - Pressure regolator
1 - Burner
2 - Tank
3 - Heater
4 - Safety thermostat
5 - Level switch
6 - Heating coil
7 - Filter
8 - Load pumps
9 - Ring pumps
10 - Pressure regolator
11 - Heating cable
EN