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02/05/2019 9:41 am
Hi everybody. Having trouble understanding how to fix a 1687 fault code. Tac 32 hydro unit. It is also putting up 1926 code. Soft starter is not powering on. Transformer in the area blew up. Surprisingly not a single blown fuse on any board. Pico or otherwise. Need help guys.
Topic starter
03/05/2019 12:07 am
Figured it out. CPUA board bad. Hall and car nodes good. CWIL good. IOD good. Replaced and reprogrammed CPUA. Motor starter coming in now. Running normally again. Thanks anyways guys.
08/05/2019 12:16 am
Sent you a message!
Originally Posted by Jblack83
Figured it out. CPUA board bad. Hall and car nodes good. CWIL good. IOD good. Replaced and reprogrammed CPUA. Motor starter coming in now. Running normally again. Thanks anyways guys.
Topic starter
03/11/2021 8:30 am
Also had a blown pico in the hall call node..