Movincool Classic 60 Manual de Serviço descarregar pdf (Página 50)

Repair Section

6.7 Inspection of Compressor Motor

• Measure resistance across the terminals of the

compressor motor. (All terminals must be

disconnected from the unit.)

• Between terminals (at 77 °F (25 °C))

- R-C Approx. 0.4 ohm

- C-S Approx. 0.6 ohm

- S-R Approx. 0.9 ohm

• If the measured resistance is not equal to these

standard values, replace the compressor. The

overload relay is internal to the compressor.

6.8 Thermistor Inspection

• Use an ohmmeter to check the resistance

across the 2-pin connector at normal

temperature (77 °F (25 °C)).

6.9 Wiring Connection Inspection

• While referring to the wiring diagrams, check the connection of each wire.

CAUTION

Secure the wires using clamps to prevent contact with the edges of the structure, etc. Secure the

wires in the same position as prior to removal.

Type

Specification

Characteristic

Room Thermistor (RTS) 5 k ohm at 77 °F (25 °C)

Freeze Protection Thermistor

(CTS)

5 k ohm at 77 °F (25 °C)

I001945

I001695

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 73 74

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