baltur TBML 1200 ME, Инструкция по установке, использованию и обслуживанию, Страница: 62 / 96

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 pollu -
tion degree 2 as specified in Standard EN 60204-1.
• Make sure that the power line has frequency and voltage values
suitable for the burner.
• The three-phase or single-phase power supply line must have a swi -
tch 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, the relevant switch with fuses and the possible limiter
must be suitable to support the maximum current absorbed by the
burner.
• An omnipolar 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 ther -
mostats).
• Remove the external insulating seal of the supply pipe necessary for
the connection, preventing the cable to touch metal parts.
CAUTION / WARNINGS
Only professionally qualified personnel may open the burner
electrical switchboard.
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