Inspection: lnspect the transformer continuity R x l
Circuit test range Primary side
u14
1
Vl-w, W,-U, Secondary side
Measuring terminals
u2-v2 v2-w2 w2-"2
Standard value
OR
[Point 21 Inspection: lnspect the magnet switch contact continuity. fix1
Circuit tester range Measuring terminals Switch
ON OFF
T-W, S-V and R-U OR ooR
Inspection: lnspect the magnet switch coil continuity. Resistance between A1 and A2 See the Service Standards list.
Circuit tester range ~ x l
Inspection: lnspect the thermal relay contact continuity. Circuit tester range Measuring terminals Not operated Switch In operated state
R x l
95-96 OR ooR