6-2 Checking Continuity of Fuse
on PCB Ass'y
Remove the PCB Ass'y from the electrical component
box. Then pull out the fuse from the PCB Ass'y. (fig.5)
Check for continuity using a multimeter as shown in fig.6
6-3 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 then gradually returns to its original
position.
The range of deflection and deflection time differ
according to the capacity of the capacitor.
Fuse
PCB Ass’y
Fuse
Compressor motor
capacitor
Fan motor
capacitor
Multimeter
Fig. 5
Fig. 6
Fig. 7
31
Summary of Contents for Euro-Line AS28AL
Page 8: ...2 DIMENSIONAL DATA Units mm 8 ...
Page 9: ...3 ELECTRICAL DATA 3 1 Electric Wiring Diagrams 9 ...
Page 10: ...4 1 Cool Mode Operation 4 FUNCTION 10 ...
Page 11: ...4 2 Heat Mode Operation 11 ...
Page 12: ...4 3 Auto Cool Heat Mode Operation 12 ...
Page 13: ...4 4 Dry Mode Operation 13 ...
Page 15: ...2 Outdoor Coil High Pressure Protection 15 ...
Page 16: ...4 7 Protection Operations in Heat Mode 1 Outdoor Coil Deice Protection 16 ...
Page 17: ...17 ...
Page 18: ...2 Indoor Coil High Pressure Protection in Heat Mode 18 ...
Page 19: ...4 8 Sleep Function 4 9 Daily Timer Function 4 10 IFEEL Function 19 ...
Page 32: ...Via Varese 90 21013 Gallarate Va Italy Tel 39 0331 755111 Fax 39 0331 776240 www argoclima it ...