Specifications

30
JOHNSON CONTROLS
Form 201.28-NM1.EN.PED/CE (0211)
INSTALLATION
FIGURE 12 - POWER CONNECTIONS
VSD CONTROL PANEL
STANDARD
CONTROL
TRANSFORMER
UNIT CONTROLS
EVAPORATOR HEATER
FAN
CONTACTORS
CIRCUIT BREAKER
PE
FIELD PROVIDED
UNIT POWER
SUPPLY
LINE
REACTOR
INVERTER
1
SEE NOTE 1
INVERTER
2
NON FUSED DISCONNECT
SWITCH OPTION AVAILABLE
FIG. 12 – POWER WIRING DIAGRAM
NOTES:
1. ------- Dashed Line = Field Provided Wiring
2. The transformer is located in a separate box that is attached to the bottom of the control panel.
POWER SUPPLY WIRING