Buderus Logano G215 WS, Инструкция по установке и обслуживанию

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Specifications 3
Logano G215 WS - We reserve the right to make any changes due to technical modifications. 11
3.3.4 Fuel conditions
3.3.5 Mains power supply conditions
Operating conditions Notes – detailed requirements
Permissible fuels for boilers
without integral burners – This boiler can be operated with the following fuels. Select a burner which is
suitable for one of these fuel types:
–
Fuel oil in accordance with the burner specification
Reduce the maintenance/cleaning intervals, if fuel oil of a lesser quality
(kinematic viscosity > 6 mm
2
/s at 20 °C) is used. In this case, carry out
maintenance and cleaning procedures at least twice annually.
– Natural gas in accordance with the burner specification
– LPG in accordance with the burner specification
– Biogas, sewer gas, methane, waste ground gas in accordance with the
following operating conditions
Contamination – Technically free of contaminants (for example dust, water vapour, liquid), i.e.
constant operation will not lead to the accumulation of contaminants causing a
reduction in the cross-section of valves, strainers and filters.
Biogases,
Sewer gas,
Pit gas,
Methane
– The following operating conditions must be met:
–
Constant boiler water temperature, min. 75 °C
– Uninterrupted operation
– Minimum return temperature above the dewpoint – in this case at least
60 °C, i. e. raising the return temperature
– Regular cleaning and maintenance, possibly chemical cleaning with
subsequent preservation
Tab. 5 Fuels
Operating conditions Notes – detailed requirements
Mains power supply voltage 185 – 244 V Observe the voltage range of the burner and control devices used. The
housing/boiler must be earthed for functional and personal protection reasons.
Fuse 10 A
Frequency 47,5 – 52,5
Hz
Sinusoidal voltage curve
Protection – IP40 (protection against touch and the ingress of foreign bodies> 1 mm Ø, not
water protection)
Tab. 6 Mains power supply