Sime B-Essential Round 50, Manual

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1.4 Burner description
The burner B-Home Round 25 (code 8075980) and B-Essential Round 50 (code 8075981) is an extremely versatile appliance and
is able to cover a wide range of applications, from installation on new generation boilers, bread ovens or hot air generators to the
transformation of old boilers
It is composed of a round combustion head, a main fan with variable speed regulation, a reliable ignition system thanks to the
igniter and the flame detection photocell, an internal cochlea for fuel feeding and it is also designed for a compressed air self-
cleaning system to be installed. It must be fitted with a fuel feeding system composed of a cochlea with a flexible connection pipe
to the burner, and a pellet container, which is supplied separately as an accessory.
The burner and the whole plant are connected to a control panel with a microprocessor which is fitted onto the appliance and
which controls all the other functions, as well as programming the time bands. This is really useful for the Operator, because it
allows the appliance to be used only when needed.
1.5 Safety devices
The burner B-Home Round 25 (code 8075980) and B-Essential Round 50 (code 8075981) is fitted with the following safety devices:
– Burner safety thermostat
– Firebreak valve (cod. 6326916 - optional)
1.6 Size
A A B H M I
N
F G
C
E
D
L
Model A B C D E F G H I L M N
Round 25 47,5 mm Ø 140 mm 101 mm 263 mm 22 mm Ø 60 mm 232 mm 272,5 mm 249 mm 30 mm 21 mm 543 mm
Round 50 33,5 mm Ø 168,5 mm 77 mm 263 mm 17,5 mm Ø 60 mm 232 mm 272,5 mm 249 mm 30 mm 21 mm 543 mm
1.7 Technical data
Description U/M B-Home Round 25
(code 8075980)
B-Essential Round 50
(code 8075981)
Burner power kW 12 ÷ 30 12 ÷ 50
Power supply V - Hz 230 - 50 230 - 50
Average power consumption W 60 60
Ignition W 230 230
Fuse (delayed) A 3.15 3.15
Noise level dBA 35 40
Flame height mm 200 300
Flue draw Pa 20 20