York YCIV

Heiio friends
I am working on a yoyk chiller Model YCIV100 the display shows ( LOCK OUT GATE DRIVER)
ca anyone help me to find the reason for this fault and how to solve this it.

Thanks in advance
Khaled husain
khaled.husain@gmail.com

From an internet search. it looks like it is a fault with the power inverter

Search 'Johnson Controls York Chiller'

See page 198 https://docs.johnsoncontrols.com/chi...d-Effiency/623

Hello everyone,

I'm currently dealing with an issue on a Yoyk chiller Model YCIV100. The display is indicating "LOCK OUT GATE DRIVER." Could someone please provide insight into the possible reasons for this fault and any solutions to resolve it? Your help would be greatly appreciated.

Why have you repeated the OP question?
The link to the service manual should enable you to fault find.