Electrical Data - Compr. Wiring; Fig 6 - Single Point Power Supply Connection; W/Circuit Breaker Protection (3 Compr); Fig 7 - Single Point Power Supply Connection - York YCAV0267E Installation Operation & Maintenance

VSD VSD
1 2
FIG. 6 - SINGLE-POINT POWER SUPPLY CONNECTION WITH CIRCUIT BREAKER PROTECTION
VSD VSD
1 2
FIG. 7 - SINGLE-POINT POWER SUPPLY CONNECTION WITH TERMINAL BLOCK
JOHNSON CONTROLS
ELECTRICAL DATA
3 COMPRESSOR POWER WIRING CONNECTIONS
VSD CONTROL PANEL
VSD
STANDARD
3
CONTROL
TRANSFORMER
LINE
REACTOR
CIRCUIT
BREAKER
FIELD PROVIDED
UNIT POWER
SUPPLY
VSD CONTROL PANEL
VSD
STANDARD
3
CONTROL
TRANSFORMER
LINE
REACTOR
TERMINAL
BLOCK
FIELD PROVIDED
UNIT POWER
SUPPLY
UNIT CONTROLS
EVAPORATOR HEATER
FAN
CONTACTORS
See Note 3
INDIVIDUAL SYSTEM
COMPESSOR SWITCHES
(OPTION)
UNIT CONTROLS
EVAPORATOR HEATER
FAN
CONTACTORS
See Note 3
INDIVIDUAL SYSTEM
COMPESSOR SWITCHES
(OPTION)
FORM 201.21-NM3 (616)
6
LD11441
LD11442
49