elco EK 4.100 L-ZA, Operating Instructions Manual

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09/2005 - Art. Nr. 13 019 533A 4
Survey
Dimensions
Key
EK = Manufacturer
4 = Size
160 = Performance rating
L = Fuel oil Extra Light
Z = Two-stage
A = Automatic burner control unit
1 Return line connection
2 Suction line connection
3 Solenoid valve, nozzle 2
4 Solenoid valve, nozzle 1
5 Solenoid valve for hydraulic air
damper drive
6 Switch box with automatic burner
control unit, switch, protective
motor switch and connecting
terminals
7 Connecting flange
8 Insulating base
9 Burner tube
10 Flame cup
11 Electric motor
12 Flame monitor
13 Burner housing
14 Air suction box
15 Oil pressure pump
16 Hydraulic air damper drive
17 Inspection glass
18 Ignition transformer
Burner type Thermal
output kW A B C dø Dø Eø* Type No.
EK 4.100 L-ZA 360–1070 455 176 179 159 190 240–300* BN19787/89
EK 4.160 L-ZA 580–1660 455 176 179 185 220 280 BN19787/89
Customized designs and voltages on request.
* Long holes in burner connecting flange, graduated circle from … to …
Burner type F ø Fig. G H J K L M N O
EK 4.100 L-ZA 330 1 222 M12 200 430 520 120–406 382 307
EK 4.160 L-ZA 310 2 222 M12 230 430 535 125–380 382 332
Holes in the boiler connecting plate
Fig. 1 Fig. 2