Daniel P. for Model Number RNB19AA-3A Ready to install new defrost timer #4391974. Do I put the loose black wire on terminal # 1 or # 2? My wires are: #1 ~ Blue ~ power to Temperature control #2 ~ yellow ~ to defrost heater #3 ~ White ~ Common for power #4 ~ orange ~ compressor/ condensor fan. Thanks
Answer Hello Daniel, Replacement timer terminals are straight for connection to a multiple lead wiring plug. Manually bend terminals 2, 3, and 4 with pliers. For 6 hour continuous defrost cycle, attach loose lead to terminal 1. This will insure a defrost cycle every 6 hours. Read More... Answered by AppliancePartsPros.com | Wednesday, October 29, 2014