Power Connection Options (60 Hz); Fig. 18 – Multiple Point Power Supply Connection; Fig. 19 – Multiple Point Power Supply Connection With Individual System Circuit Breakers - York eco YCAS Series Manual

POWER CONNECTION OPTIONS (60 HZ)

3 & 4 COMPRESSOR POWER CONNECTION OPTIONS
TB
1
TB
3

FIG. 18 – MULTIPLE POINT POWER SUPPLY CONNECTION

CB
1
CB
3
FIG. 19 – MULTIPLE POINT POWER SUPPLY CONNECTION WITH INDIVIDUAL SYSTEM
CIRCUIT BREAKERS
TB
2
TB
TB
or
4
DS
TB
or
DS
LD05552
CB
2
TB
CB
or
4
DS
TB
or
DS
LD05553
Suitable for:
Across the Line Start
Control Power Wiring As Shown On
The Two Compressor Diagrams
Field Supply #2
Field Supply #1
Suitable for:
Y - ∆ Start and
Across the Line Start
Control Panel Wiring as shown on
The Two-Compressor Diagrams
Field Supply #2
Field Supply #1
See Note 3
7
See Note 3
63