baltur COMIST 180 DSPNM User Instruction Manual page 14

HYDraULiC Diagram Of OPeraTiOn Of TWO fLame Or mODULaTing
BUrners Using LiqUiD fUeL (max. VisCOsiTY 15° e aT 50° C)
1 MAIN TANK
2 FILTER
3 CIRCULATION PUMP
4 WATER AND SYSTEM OUTLET
5 AIR/GAS OUTLET - NORMALLY CLOSED
6 FUEL RECOVERY TANK AND DEGASSER
7 NON-RETURN VALVE
8 BY PASS (NORMALLY CLOSED)
9 PRESSURE REGULATOR THAT CAN BE
SET (0.5-2 BAR)
10 PRESSURE GAUGE (0-4 BAR)
11 STEAM OF HOT WATER FUEL OIL
HEATING COIL
HEATING ELECTRIC CABLE
(IF NECESSARY)
HYDraULiC sCHemaTiC Diagram fOr seVeraL-fLame Or mODULaTing BUrners
WiTH THiCK LiqUiD fUeL WiTH aUxiLiarY HeaTer (max VisCOsiTY 50°e aT 50°C)
NOTE: Fuel recovery tanks (diameter
~ 150 mm - height ~ 400 mm) must be
installed as close as possible to the burner
at least 0.5 m above the burner pump.
1 MAIN TANK
2 FILTER
3 CIRCULATION PUMP
4 WATER AND SYSTEM OUTLET
5 AIR/GAS OUTLET - NORMALLY CLOSED
6 FUEL RECOVERY TANK AND DEGASSER
7 NON-RETURN VALVE
6 BY PASS (NORMALLY CLOSED)
9 PRESSURE REGULATOR THAT CAN BE SET 0.5- 2 BAR
10 PRESSURE GAUGE (0- 4 BAR)
NOTE: Fuel recovery tanks (diameter ~ 150 mm - height ~ 400 mm)
must be installed as close as possible to the burner at least 0.5 m
above the burner pump.
11 THERMOMETER
12 RESISTANCE
13 AUXILIARY HEATER
14 STEAM OR HOT WATER OIL HEATING COIL
15 - STEAM OR HOT WATER FUEL OIL HEATING COIL
16 TANK DIAMETER 100 MM HEIGHT 300 MM
HEATING ELECTRIC CABLE (IF NECESSARY)
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