Power Supply Wiring; Single Point Wiring; Voltage Utilization Range; Figure 14 - Single Point Power Wiring - York YVAA Installation, Operation & Maintenance Instructions Manual
Air-cooled screw liquid chillers with variable speed drive
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Also See for YVAA:
- Service information (3 pages) ,
- Installation operation & maintenance (192 pages)
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SECTION 4 - INSTALLATION
POWER SUPPLY WIRING
Minimum Circuit Ampacity (MCA),
Minimum/Maximum Fuse Size and
Minimum/Maximum Circuit Breaker size
varies on chillers based upon model and
options ordered. Consult YorkWorks or
the chiller data plate for electrical data
on a specific chiller.
FIGURE 14 - SINGLE POINT POWER WIRING
48
Single Point Wiring
Voltage Utilization Range
RATED
VOLTAGE
200/60/3
230/60/3
380/60/3
400/60/3
460/60/3
575/60/3
400/50/3
FORM 201.28-NM1.1
ISSUE DATE: 1/31/2018
LD18588
UTILIZATION RANGE
180-220
208-254
342-402
360-440
414-508
520-635
360-440
JOHNSON CONTROLS
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