Installation
AFDR-SVN001D-EN
35
Solid State Starter Panel
1. Remove and discard high-fault bracing.
2. Remove and discard power wire from breaker/
terminal, contactors, and motor terminals. See
for use of backup wrench.
Note:
Be sure to save motor terminal nuts for
installation.
3. Remove and discard 1F1/2/3 line side harness.
4. Remove relay 1K11.
5. Remove and discard current transformers: 1T2-1,
1T2-2, and 1T-31.
6. Remove and discard (if applicable) under/over voltage
transformers: T3-1, 1T3-2, and 1T3-1.
7. Remove and discard terminals 1X3.
8. Remove and save Fuse 1F1/2/3 for later use.
Note:
This fuse will be rated at 5 amps (380–415 volts)
and 4 amps (460 volts).
9. Remove starter module 1A3.
Note:
The liquid level red power wire (64A) is
connected to J3 Pin 1 of the starter module.
This will be connected to the power supply 1A2.
Refer to
.
10. Remove solid state starter module. See
.
Figure 35.
Solid state starter component locations
Solid State
Starter
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
1K11
WARNING
Backup Wrench Required!
Failure to follow instructions below could result in
death or serious injury. Use backup wrench to prevent
twisting/stress on motor terminals when installing and
removing wire or buss bars from terminals and inspect
terminals to ensure that they are not damaged. Motor
terminals are ceramic and, if cracked, could create an
electrical hazard when power is restored.
