Eaton COOPER POWER SERIES - If Applicable: Remove the Cable Cabinets

6
Replacement of Cover Gasket for Padmount Switchgear Side-Hinge-2 Models
FIELD SERVICE INSTRUCTIONS MN285009EN April 2019
2.5 For units with an optional motor operator, replace
the motor operator:
2.5.1 Manually open each single or three-phase
handle for all Source or Tap Ways.
2.5.2 Lift the motor operator and align it with the
handle drive lever assembly.
2.5.3 Re-install the drive pin.
2.5.4 Electrically operate the handle to the Closed
position.
3. If applicable: Remove the cable cabinets
ote:N This section applies only to units that have
covers with three-bolt corners (Figure 26). For
units that have covers with two-bolt corners,
leave the cable cabinets in place and continue
to step 4 on page 7.
Figure 26. Three-bolt corner
3.1 Remove the base clips fastening the cabinet to the
concrete pad (Figure 27).
Figure 27.
3.2 Remove all control cable connectors and braided
ground leads (Figure 28).
Store the connectors and leads in a plastic bag to
protect them for later replacement.
Figure 28.
3.3 For each side corner: With a second person holding
the cabinet assembly, remove the three retaining clips
connecting the cabinet assembly to the main unit.
(See Figure 29.)
WARNING
Tipping Hazard. Cabinet assembly is heavy in front.
Support the cabinet to guard against tipping while
the retaining clips are being removed.
Figure 29.
3.4 Close the cabinet doors on both sides; then slide the
cabinet assemblies forward on both sides (Figure 30).
ote:N Pull the cabinet out far enough to allow for safe
access to the main apparatus cover bolts. The
distance required will vary depending on the
installation site concrete pad and cable-pit or
conduit style.
Figure 30.