York EX Series - FIGURE 50 - Changeover Valve Locations

JOHNSON CONTROLS
126
FORM 155.32-ICOM1.EN.GB
ISSUE DATE: 10/13/2017
SECTION 6 – OPERATION
18. While the chiller-heater is stopping, purge the
purging tank, See Manual Method to Purge Non-
Condensable Gas from the Purge Tank on page
134 .
19. Close all of the manual valves in the purge line
(V10, V11, V12, V13, V14, V15, and V16).
20. Press the Purge Mode Auto button on the Setting
screen.
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FIGURE 50 - CHANGEOVER VALVE LOCATIONS