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
33
Содержание 387006131
Страница 9: ...9...
Страница 10: ...2 DIMENSIONAL DATA Units mm 10...
Страница 11: ...3 ELECTRICAL DATA 3 1 Electric Wiring Diagrams 11...
Страница 12: ...4 1 Cool Mode Operation 4 FUNCTION 12...
Страница 13: ...4 2 Heat Mode Operation 13...
Страница 14: ...4 3 Auto Cool Heat Mode Operation 14...
Страница 15: ...4 4 Dry Mode Operation 15...
Страница 17: ...2 Outdoor Coil High Pressure Protection 17...
Страница 18: ...4 7 Protection Operations in Heat Mode 1 Outdoor Coil Deice Protection 18...
Страница 19: ...19...
Страница 20: ...2 Indoor Coil High Pressure Protection in Heat Mode 20...
Страница 21: ...4 8 Sleep Function 4 9 Daily Timer Function 4 10 IFEEL Function 21...
Страница 34: ...Via Varese 90 21013 Gallarate Va Italy Tel 39 0331 755111 Fax 39 0331 776240 www argoclima it...