63 Bentone
General
13. Electric equipment
13.1 Safety system
Safety systems must be installed in accordance with regulations that are
applicable for the appliance. This may differ according to the process burner
are installed in to. Se local regulations for information.
Safety system cables must be run in separate cables outgoing signal must
not come in same cable as incoming signal. Signals must be in different
harnesses for safety reasons.
Safety system as door switches, water level, pressure, temperature and
other safety limiters must be installed in safety loop according to process.
The switch for high gas pressure can be installed for different uses.
Installation must be carried out pursuant to applicable regulations.
• The switch can be installed so that it reacts either to inlet pressure or
pressure according to the multi-block pressure regulator.
• The high gas pressure switch can be installed to the connection pipe
between the multi-block and the burner head, and will then function as
a power monitor.
• Installation will block burner operation and a manual restart will be
required.
Installation must be carried out pursuant to applicable regulations.
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