11
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Technical data
66
FA ROTEX A1 BO - 10/2007
Tab. 11-3 Classification of burner components in the A1 BO
Integrated connection group
Tab. 11-4 Technical data of the integrated connection group
Boiler type
A1 B0 15bio
A1 B0 20i
A1 BO 27i
A1 BO 35i
Burner type
ROTEX BL 15
ROTEX BL 20
ROTEX BL 27
ROTEX BL 35
Automatic firing unit
DKO 974 Mod. 5 (Satronic)
Flame monitor
Satronic IRD 1010 red axial or BST Solutions KLC 2002 axial
Ignition transformer
Beru Type MKZ 100 No. 0 096 600 017: 2x 7.5 kV, 20 kHz
or Danfoss Type EBI No. 052 F0077: 2x 7.5 kV, 20 kHz
Solenoid valve
Danfoss Type 071 N 0051
Oil pump, pumping capacity
Danfoss Type BFP 21 L3 LE, No. 071 N2110
Oil preheating
Danfoss Type FPHB-LE/PTC 70 No. 030 N4101
or Danfoss Type FPHB-LE/PTC 50 No. 030 N4257
Motor
ACC EB 95C 28/2, 90 W
ACC EB 95C 52/2, 180 W
Boiler type
A1 BO 15bio
A1 BO 20i
A1 BO 27i/A1 BO 35i
Heating circulation pump
Grundfos ALPHA+15-40 CES Grundfos UPS 15-60 N1 CES 87 Grundfos ALPHA+15-60 N1 CES
Voltage
230 V, 50 Hz
Maximum power consumption
45 W
90 W
80 W
Protection type
IP 42
IP 44
IP 42
Permitted overpressure
3 bar
Maximum pumping height
3.8 m
6.0 m
6.2 m
3-way diverter valve
Voltage
230 V, 50 Hz
Maximum power consumption
4.3 W
Protection type
IP 40
Turnaround time
6 s
