Transformer. - TM-5-4120-339-140063

TM 5-4120-339-14

(b) Replace the rectifier if any test failure occurs during continuity checking.

(5) Installation. (See figure 3-19.)

Transformer.

WARNING

Disconnect the air conditioner from the electrical power before removing the

transformer.

(1) Removal. (See figure 3-20.)

(2) Inspection. Inspect the transformer for evidence of damage which could impair serviceability.

(3) Test. (See figure 3-20.)

(4) Replace.

(a) Replace the transformer if evidence is found of damage which could impair serviceability.

(b) Replace the transformer if any test failure occurs.

(5) Installation. (See figure 3-20.)

Junction Box Electrical Receptacles.

WARNING

Disconnect the air conditioner from the electrical power before attempting to

remove the junction box electrical receptacles.

(1) Removal. (See figure 3-21.)

(2) Inspection. Inspection junction box electrical receptacles for evidence of burned wires, frayed insulation

or other damage which could impair serviceability.

(3) Repair. If receptacles are OK, replace any defective or damaged wires.

(4) Replace. If receptacles are damaged to an extent which could impair serviceability, replace receptacles.

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