Lucent Technologies Lineage
®
2000 400A, 60Hz Ferroresonant Rectifier J85503C-3
5 - 10 Installation
Issue 10 July 2000
Installing or
Adding a
Rectifier
This procedure is appropriate for installing a rectifier in a new plant or
adding a rectifier to an existing plant to increase capacity. The
assumption here is that the rectifier is being added to an operating plant.
Observe the safety precautions in Section 4 and those within each
procedure whenever working on or near electrically live equipment.
Only persons trained and experienced in the installation of power
equipment should install this rectifier.
Locate and Anchor
the Rectifier
DANGER: Wear eye protection devices when drilling holes for
floor anchors.
1. Using site drawing information, locate the exact position specified
for the rectifier.
2. Using template found in service kit provided with each rectifier,
drill holes for a minimum of two diagonally placed floor anchors.
(In Earthquake Zone 3 or 4 drill all four holes.)
3. Set anchors and, if on raised floor, assemble tie down rods and
couplings.
4. Using appropriate material handling equipment, move the rectifier
into place, level, shim if necessary, and anchor with bolts and
washers. Torque to 81 Newton-meters (Nm) or 60 foot-pounds
(ft-lb). Torque bolts from kit H569-407 Group 1 to 30
Newton-meters (Nm) or 22 foot-pounds (ft-lb).
5. To attach side and rear covers, mount plastic clips to the frame on
Sheet F1 of J85503C-3.
6. Slide internal flanges on the side and rear covers into the mounted
plastic clips as shown in Figure 5-4. With covers resting in the
clips, secure the top of the covers with #10-32 self-threading
screws (900557463) and star washers (804236347).
