Yorkguard VI - High Pressure Fault (Not in lockout)
1. Check Line Voltage
Check the inlet line voltage.
Acceptable range = 200 - 240VAC
Article ID: 273
Last updated: 6 Apr, 2017
Revision: 1
Equipment -> Heat Pumps -> York -> YZE/YZH -> Yorkguard VI - High Pressure Fault (Not in lockout)
https://ghac.makekb.com/entry/273/