Radiator Fan Motor

LC-64prose procedure

With A/C ON, fan motor runs ON regardless of water temperature.

OPERATION

Water temperature °C (°F)	Fan motor operation A/C OFF	Fan motor operation A/C ON
Below 90 (194)	OFF	ON
Above 90 (194)	ON	ON

Below 90 (194)

Fan motor operation A/C OFFOFF

Fan motor operation A/C ONON

Above 90 (194)

Fan motor operation A/C OFFON

Fan motor operation A/C ONON

Check thermoswitch for proper operation.

Specification	Value
Operating temperature OFF → ON194°F	90°C
Operating temperature ON → OFF181°F	83°C

Operating temperature OFF → ON194°F

90°C

Operating temperature ON → OFF181°F

83°C