7-2 Checking Continuity of fuse on PCB assy
Remove PCB assy from electrical component box (fig.5)
Then pull out the fuse from PCB assy
Check continuity of fuse by the multimeter (fig.6)
7-3 Checking Motor Capacitor
Remove the lead wires from the capacitor terminals,
and then place a probe on the capacitor terminals
as shown in fig.7.
Observe the deflection of the pointer, setting the resistance
measuring range of the multimeter to the maximum value.
The capacitor is "good" if the pointer bounces to a great
extent and the gradually returns to its original position.
The range of deflection and deflection time deffer according
to capacity of the capacitor.
11
Summary of Contents for 38.7104.070
Page 9: ...2 DIMENSIONAL DATA 9...
Page 13: ...4 ELECTRICAL DATA 4 1 Electric Wiring Diagrams HEAT PUMP MODELS COOLING MODELS 13...
Page 14: ...4 2 Wiring System Diagram HEAT PUMP MODELS COOLING MODELS 14...
Page 29: ...6 5 Some Parts of the Air Conditioner Do Not Operate 5...
Page 30: ...6 6 Air Conditioner Operates But Abnormalities Are Observed 6...
Page 31: ...7...
Page 32: ...6 7 Poor Cooling or Heating 8...
Page 33: ...6 8 Excessive Cooling or Heating 6 9 A Sensor is Defective 9...
