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| TROUBLESHOOTING & REPAIR |
INPUT CONTACTOR TEST (CONTINUED)
FIGURE F.6 – INPUT CONTACTOR TEST POINTS
L3 | T3 |
L2 | T2 |
L1 | T1 |
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5.With the input contactor activated, check the continuity across the three sets of contacts. (Zero ohms or very low resistance is nor- mal.) Refer to Figure F.6. If the resistance is high, the input contactor is faulty. Replace the input contactor.
6.When the contactor is NOT activated, the resistance should be infinite or very high across the contacts. If the resistance is low, the input contactor is faulty.
7.Reconnect the two leads (601, X4) to the input contactor coil.
8.Install the input access door and case top using the 3/8” nut driver.
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