Sime RS MK II Serie Manual Del Usuario página 53

not connected properly, the flame detection
circuit will not work and the boiler will be
shut down.
The.boiler.must.be.connected.up.to.a.single.
phase. 230V-50Hz. power. supply. through. a.
main.switch.protected.by.fuses.with.at.least.
3.mm.between.contacts.(fig..13).
NOTE: The device must be connected to an
efficient grounding system. SIME shall not
accept any liability for damage or injury
resulting from failure to ground the boiler.
Turn off the power supply before performing
any operations on the electrical panel.
Fig..13
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