25kW Generac Model #53243 and Generac RTS 200amp Transfer Switch NOT switching

Generac, Guardian, Honeywell, Siemens, Centurion, Watchdog, Bryant, Olympian & Carrier Liquid Cooled Home Standby & Commercial generator troubleshooting and repair questions
Post Reply
kkehoe51
New Member
New Member
Posts: 1
Joined: Tue May 19, 2020 1:09 pm

Hello, I have an issue with my transfer switch NOT switching when line power is cut and no power when activated manually. The generator starts normally and when the switch is suppose to switch to generator power nothing happens, expect a soft humm. To try and isolate the problem, I tried the manual switch process but there is no power to the house as there should be. Any idea the issue here? Thank you!
Chris
Site Admin
Site Admin
Posts: 1859
Joined: Sat Aug 04, 2018 8:46 pm
Location: Clawson, MI
Contact:

First step would be to check and see what the output voltage of the generator is and if the main breaker inside the generator is actually on and not tripped.
Generac tech for over 12 years. I'm here to help!
"The only source of knowledge is experience" -Albert Einstein
Looking for Generac parts? Gentek Power offers the full line of Generac replacement parts! Shop Gentek Power Generac Parts
A list of my favorite Generator & Electrical Tools! https://www.amazon.com/shop/gentek_power
Post Reply