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D C I N V E R T E R C O M P R E S S O R C R I T E R I A
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(16) The pipe and hermetic pens attached to the compressor should not be bent.
(17) The dropped compressor can
’
t be used anymore.
(18)
Compressor can be used when ambient temperature is higher than -10 . Confirm
℃
the start-up of
compressor if the temperature of compressor surface is below -10 . Heat up compressor to reach
℃
the temperature higher than -10 with heater if the ambient temperature is b
℃
elow -10 .
℃
(19)
Set a thermistor on the case cover of compressor to prevent from accident of
leakage of
refrigerant. The thermistror can stop the operation of compressor when
compressor in abnormal temperature. The lead wires of thermostat is enveloped with
tube, as same as that of the terminals, to avoid direct contact with the compressor
and pipe.
(20) The compressor should not be splashed with water intentionally. Prevent moisture
from
entering into the enclosed unit system. When the moisture entered into the
unit of the refrigerant R410A, the refrigerant oil and the organic compound
material presented in the hermetic motor will possibly decompose on the
affecting of water. It will result in the capillary depositing and the reducing
of insulation resistance.
It is necessary to install a dryer to dehumidify the residual moisture
mixed in the refrigerant in the cycling system. The specially defined
molecular-sieve dryer is advised.
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