Fig 21 - Power Components; Fig 22 - Power Components - York YCAV0267E Installation Operation & Maintenance

Air-cooled screw liquid chillers
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COMPONENT LOCATIONS (3 COMPRESSOR) (CON'T)
OPTIONAL CIRCUIT
BREAKER
(Standard Unit will
have terminal
11T
TRANSFORMER
10T
TRANSFORMER
FIG. 21 - POWER COMPONENTS
JOHNSON CONTROLS
FLASH TANK
DRAIN & FEED
VALVE
CONTROLLER
blocks)
(VG1)
INPUT POWER TO
THE CHILLER CONNECTS
HERE
FORM 201.21-NM3 (616)
CONTROL AND
VSD CABINET
CONTROL AND
COOLING FANS
VSD CABINET
COOLING COIL
FUSES
FU4, 5, 6, 7, 8 ,9
14, 15, 16, 22, 23, 24
6
50076
TRANSIENT
SUPPRESSOR
BOARD
11, 12, 13 FU
175

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