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Pure Air Residential
7. EMERGENCY OPERATIONS
In case of any anomaly of the equipment, stop the device's operation through the
emergency stop button.
These emergency operation will be, in general, due to problems with the electrical
circuit, in which case will cause problems to the motors, therefore, the device must be
disconnected from the electric current to locate the fault, which can be internal to the
equipment (short circuits, etc.) or external (supply problems, voltage variation, etc.).
In case of fire, it must be neutralised with the use of appropriate fire extinguishers.
These extinguishers must be suitable for use on electrical elements.
8. PREVENTIVE MAINTANCE
Preventive Maintenance is a pre-established control program that is periodically
followed to avoid an unscheduled stoppage of the equipment.
At all times, the Regulation of Technical Facilities complementary to the buildings
regarding the application of maintenance standards must apply, except for technical
justification.
It is of vital importance and depending on the operating need of the equipment, to
make a list of those essential elements for an early troubleshooting procedure.
Based on this list, the necessary spare stock will be valued in order to carry out quick
repairs.
The personnel dedicated to maintenance of the device must have specific training.
Before starting the maintenance operations of the unit, disconnect the main switch of
the unit. An electric shock can cause personal injuries.
In these operations you need to have in mind the following aspects:
8.1 MOTORS
Check that electric consumption hasn't increased.
Periodically check that the electrical connections have good contact to avoid
breakdowns.
In general, periodically monitor the fastening screws of the fan, motor, bedplate,
which could cause breakdowns and noise if they loosen up.
