IGBT D
IMMER
R
ACKS
Installation
& Operation
15
S
ECURING
R
ACK TO THE
W
ALL WITH
V
IBRATION
I
SOLATION
P
ADS
(
OPTIONAL
)
Vibration isolation fittings are available for wall mounting
(Lightolier Controls part numbers CPPAD24 or CPPAD48).
If racks will be bused, please see "Busing Racks" on page 17
before mounting.
1. Mark hole placement on wall and on back of rack (place-
ment at installer’s discretion - see Figure 11 on page 11).
2. Align the center of the vibration fitting over the hole loca-
tion. Mark the positions of the two fitting bolts for each
vibration fitting.
3. Drill holes and attach fittings to wall with 5/16" lag bolts.
4. Drill through back of rack.
5. Move rack into position.
6. Attach to wall vibration fittings with 5/8-16 UNC x 5/8"
bolts as shown in Figure 15 . (See also Figure 13 on page
13.)
Mounting the Rack (continued)
Figure 15: Attaching to Wall Using Isolation Pads
Wall-
mount
vibration
isolation
fittings
Floor mount
Isolation pads
