3–18 Access Procedures
Publication 1336 IMPACT-6.8 – November, 2002
!
ATTENTION: Wear a wrist-type grounding strap
when servicing 1336 IMPACT drives. Failure to
protect drive components against ESD may damage
drive components. Refer to Electrostatic Discharge
Precautions at the beginning of this chapter.
Important: Before you remove connections and wires from the
drive components, mark the connections and wires to
correspond with their component connections and
terminals to prevent incorrect wiring during assembly.
1. Perform the following procedures found earlier in this chapter:
• Opening the Drive Enclosure
• Removing the Control Board Mounting Plate
• Removing the Precharge Board Mounting Frame
Figure 3.10
Capacitor Bank Assembly
AB0983A
Lock-Down Bolt
T Bar
Bolts
Snapper
Pin
T Bar
Inverter Bay w/o Cabinet
DC Input Lines
Capacitor
Bank
Assembly
Motor
Cable
Terminals
HV Guard
To Next Page
Loading...
