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TM5-4120-376-14
Table 4-2. ORGANIZATIONAL MAINTENANCE TROUBLESHOOTING (Cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 2.
Check to see if control circuit breaker (2) is in the ON position.
Place control circuit breaker in the ON position.
If the air conditioner will not operate in the COOL position, check for a defective
control circuit breaker in accordance with paragraph 4-22, page 4-100.
Replace defective control circuit breaker in accordance with paragraph 4-22, page
4-105.
WARNING
Be careful when working with high voltage. Failure to comply can result in
serious injury or death.
Step 3.
Check to see if compressor circuit breaker (3) is in the ON position.
Place compressor circuit breaker in the ON position.
If the air conditioner will not operate in the COOL position, check for defective
compressor circuit braker in accordance with paragraph 4-22, page 4-100.
Replace defective compressor circuit breaker in accordance with paragraph 4-22,
page 4-105.
4-17
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