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Normal Operation
The generator is designed specifically to minimize operator involvement. Given that the
system is installed as described in earlier sections and is serviced in accordance with
the specified maintenance recommendations (refer to Service Requirements), then it
should simply be a matter of turning the generator on when it is required.
The generator will automatically produce the factory set flow and pressure as detailed
in the Technical Specifications.
On Demand Gas
When the application requires a gas flow, the generator will produce gas on demand.
The generator will continue to supply gas whilst the application is in a ‘Standby’ mode.
As soon as a demand is detected from the application, the generator will match the
applications requirements.
Generator Cycling
The generator is designed to operate in either a cyclic mode or run continuously, this
will be dependent on the output flow.
The cyclic rate of the compressors will depend on the gas demand of the application;
the generator will cycle when the upper tank pressure set limits are achieved within a
3-minute time period.
When the application demands increase, the compressor duty will be higher and the
rest period of the compressor cycle will be shorter. If operated at maximum flow, the
generator will run continuously to maintain the upper tank pressures. Another cause
for continuous operation would be if the generator is installed at high altitude, in an
extreme environment or subjected to low voltage supply. The compressors will undergo
periods where they do not cycle.
Unusual Operation
If at any time the generator begins to emit excessive noise or vibration, then it should
be switched off and you should contact Peak Scientific or the Peak Partner from which
the generator has been purchased.
