Wiring Connection
12
ACC-SVN199E-EN
Control Wiring
Standard Economizer
Note:
Refer to
for connections.
Connect power exhaust PPF7 plug, wires #157A and 158A,
to EXF on actuator module. See
.
Low Leak Economizer
Note:
Refer to
for connections.
1. Connect wire W16 to LTB2-2 located next to the JADE
controller.
2. Connect wire 157B to wire 157C which is connected to
EXH1 on the economizer controller.
Figure 21.
Wiring connection - power exhaust
WARNING
Hazardous Voltage w/Capacitors!
Failure to disconnect power and discharge capacitors
before servicing could result in death or serious injury.
Disconnect all electric power, including remote
disconnects and discharge all motor start/run
capacitors before servicing. Follow proper lockout/
tagout procedures to ensure the power cannot be
inadvertently energized. Verify with a CAT III or IV
voltmeter rated per NFPA 70E that all capacitors have
discharged.
XFR - 5 (3M)
XFR - COIL - A
(157B)
XFR - COIL - B
(W16)
CFX - LT (1M)
(with motor purple wire)
Figure 22.
Connecting to RTEM
Summary of Contents for Power Exhaust Foundation BAYPWRX320
Page 15: ...Notes ACC SVN199E EN 15...
