Installation
AFDR-SVN001D-EN
33
Panel Component Removal
Wye-Delta Panel
Note:
For solid state starter panels, see
.
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. For variable frequency drives or
other energy storing components provided by Trane or
others, refer to the appropriate manufacturer’s literature
for allowable waiting periods for discharge of
capacitors. Verify with an appropriate voltmeter that all
capacitors have discharged.
For additional information regarding the safe discharge
of capacitors, see PROD-SVB06*-EN.
Figure 32.
Wye-delta component locations
1K4
1K1
1K3
1K2
1R1 1R2 1R3
1A3
1T3-1
1T3-2
1T3-3
1F1/2/3 Fuse
Line-Side
Harness 1F1/2/3
High-Fault
Bracing
1T2-1
1T2-2
1T2-3
