York YCAV0569, Installation Operation & Maintenance

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235
JOHNSON CONTROLS
FORM 201.21-NM2 (616)
8
SERVICE KEY (CON'T)
SERVICE AO J14-1 SYS 3 FEED VALVE OUT
XXX.X % = XX.X VDC
SERVICE AO J14-2 SYS 3 DRAIN VALVE OUT
XXX.X % = XX.X VDC
SERVICE AO J14-3 SYS 4 FEED VALVE OUT
XXX.X % = XX.X VDC
SERVICE AO J14-4 SYS 4 DRAIN VALVE OUT
XXX.X % = XX.X VDC
SERVICE AO J25-1 SYS 1 SPARE
XXX.X % = XX.X VDC
SERVICE AO J25-2 SYS 2 SPARE
XXX.X % = XX.X VDC
SERVICE AO J25-3 SYS 3 SPARE
XXX.X % = XX.X VDC
SERVICE AO J25-4 SYS 4 SPARE
XXX.X % = XX.X VDC
The sixth data section displays the “VSD” digital outputs
(DO) that can be viewed from the service mode. The
Digital Output signals indicate the status of the output.
The 0-120VAC digital outputs are referenced to neutral
(Wire 2).
SERVICE DO J10-2 VSD COOLING FAN/PUMP
VSD LOGIC STAUS = XXX