Rev. H 11-2021
45
MTEC.6800.GB-H-1 Operation and maintenance manual SMA series English
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7.4.1 Instalación eléctrica y dispositivos de control
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Periodicidad
Cada
mes
Cada
2 meses
Cada
6 meses
Cada
año
Cada
5 años
Según
demanda
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Inspeccionar visualmente el equipo
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de polvo
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(1)
In order to carry out operations on the refrigerant, it is necessary to observe the European Regulation 517_2014,
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tionary refrigeration, air conditioning and heat pump equipment”.
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Action to be performed
Frequency
Monthly
Every
2 months
Every
6 months
Every
year
Every
5 years
As neces-
sary
Visually inspect the coil
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(2)
(if present)
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Check noise and vibration level of the fans
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Check the supply voltage of the fans
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Check the fans’ electrical connections
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Check functioning and calibration of the fans’ speed adjustment system (if
present
)
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Check air presence in the hydraulic circuit
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Check color of moisture indicator on liquid line
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Check for freon leaks
(1)
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(2)
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