Electrical Connections - baltur TBML 2000 ME Instruction Manual For Installation, Use And Maintenance

ELECTRICAL CONNECTIONS

• It is advisable to make all connections with flexible electric wire.
• Conductor cross-sections not specified are to be considered as
0,75 mm².
• The power lines must be distanced from the hot parts.
• The burner can be installed exclusively in environments with
pollution degree 2 as specified in Standard EN 60204-1.
• Make sure that the power line frequency and voltage values
comply with those mentioned in the plate.
• The three-phase or single-phase power supply line must have a
circuit breaker with fuses.
• The regulations further require a switch on the burner power
supply line, to be positioned outside the boiler room and easily
accessible.
• The main line and relevant switch with fuses must be suitable to
support the maximum current absorbed by the burner.
• A single-pole switch with a contact opening gap equal or above
3 mm is required for the mains supply connection, in accordance
with current safety regulations.
• Refer to the wiring diagram for electrical connections (line and
thermostats).
• Strip the outer insulation of the power cable just as necessary for
the connection, preventing the cable to touch metal parts, and
provide a longer length for the earth conductor.
CAUTION / WARNINGS
Only professionally qualified personnel may open the burner
electrical switchboard.
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