Whirlpool Multibras ARC8140IX, Service Manual

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MSEX0105i – Electronic No Frost Refrigerator Bottom Mount/ Dual Fan - Maestro High 27
6.3 – Compressor:
This model is fitted with Embraco Compressor’s, which is prepared to work only with the R-600a Fluid
and can only be replaced with another of the same type.
Description Characteristics
Embraco – EGM90CLC 166W – 220-240/50-60Hz
Remark
The Electronic Control System of the product holds a safety device that allows the compressor to be
turned on 7 minutes after its last power down
.
This prevents the Compressor from attempting to start
while the inner pressures of the system are not equalized yet. The same will happen (Safety) if the
Defrost Sensor informs to the Electronic Control temperatures lower than –40
o
C (colder).
6.4 – Capacitor:
The ARC8140IX is fitted with 5µF – 380V Capacitor, located on the
electronic control Box fastened to its support .
Its function is help the compressor works efficient and not to execute startup
6.5 – Condenser:
This refrigerator holds a new concept of built-in Condenser, which is
known as the “clinched”.
To test leakage, install a gauge to the inlet or outlet Condenser pipe, close
the opposite side, then inject air pressure or cooling fluid in the system
and follow through the gauge if there are pressure leak. Finding any,
check the solder points and gauge connection to be sure, not been
detected, Condenser may be defective, with leakage. In case of inner
leakage in this part, it will not be possible to replace alone, only together
with the cabinet.
IMPORTANT
Don’t try to adapt an external Condenser into the Cabinet.
6.6 – Evaporator
The suction line in these products is injected (and cannot be individually replaced unless with the whole
cabinet) into the cabinet, being connected to the Evaporator through Lokring connectors.
EPS – Shim
Right
EPS – Shim
Left
Thermofuse
Defrost Shield
Defrost
Sensor
Defrost Heater
Suction Line
Lokring Connector