TAM7 unit test, faults and sequence
Trane TAM7 service procedures: enter Unit Test Mode, clear the last four faults, EVC fault first actions, sequence of operation for 24 VAC signal tracing, refrigerant jumper, 208 V transformer tap and EHC jumpers.
Trane TAM7 service procedures: enter Unit Test Mode, clear the last four faults, EVC fault first actions, sequence of operation for 24 VAC signal tracing, refrigerant jumper, 208 V transformer tap and EHC jumpers.