Power Connection Options (50 Hz); Fig. 21 – Multiple Point Power Supply Connection (50 Hz); Fig. 22 – Multiple Point Power Supply Connection With Individual System Circuit Breakers - York eco YCAS Series Manual

Optimized r-407c air-cooled liquid chiller
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Technical Data
STYLE “F” 3 AND 4 COMPRESSOR POWER WIRING CONNECTIONS
TB
1
TB
3
FIG. 21 – MULTIPLE POINT POWER SUPPLY CONNECTION
CB
1
CB
3
FIG. 22 – MULTIPLE POINT POWER SUPPLY CONNECTION WITH INDIVIDUAL SYSTEM
CIRCUIT BREAKERS
70

POWER CONNECTION OPTIONS (50 HZ)

TB
2
TB
4
CB
2
CB
4
Suitable for:
Across the Line Start
TB
Field Supply #2
or
DS
TB
Field Supply #1
or
DS
LD05558
Suitable for:
Y - ∆ Start and
Across the Line Start
CE Mark
TB
or
Field Supply #2
DS
TB
or
Field Supply #1
DS
LD05559

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