Eaton 93pm Installation Manual page 50

Installation
4 4 . . 4 4 . . 3 3 I I n n s s t t a a l l l l i i n n g g T T h h e e r r m m a a l l S S e e n n s s o o r r I I n n t t e e r r f f a a c c e e C C o o n n n n e e c c t t i i o o n n s s
NOTE 1
NOTE 2
NOTE 3
NOTE 4
NOTE 5
1. If wiring the IBC thermal sensor interface terminals using line-up-and-match wiring using the inter-cabinet
wiring access pass-through (see
terminals using the top entry access, proceed to
terminals using the bottom entry access, proceed to
NOTE
2. Line-Up-and-Match Wiring. Route the thermal sensor interface wiring from the UPS thermal sensor
(building alarm) interface terminals through the top inter-cabinet access pass-through (see
UPS cabinet and IBC to the IBC battery interface terminal block TB2. See
See paragraph
requirements. Refer to the applicable Eaton 93PM UPS Installation and Operation manual listed in
paragraph
3. Proceed to
4. Top Entry Wiring. Remove the top conduit plate (see
conduit requirements and mark their location. Drill and punch all conduit holes in the top conduit plate prior
to mounting on the IBC. Install the conduit plate and install all conduit runs into the plate. Pull the wiring
through the conduit into the wiring area.
NOTE
.
5. Route the thermal sensor interface wiring from the UPS thermal sensor (building alarm) interface terminals
through the top of the IBC and the top IBC inter-cabinet wiring access pass-through (see
IBC battery interface terminal block TB2. See
for wiring and termination requirements. Refer to the applicable Eaton 93PM UPS Installation and
Operation manual listed in paragraph
6. Proceed to
7. Bottom Entry Wiring. Remove the bottom conduit plate (see
IBC. Identify all conduit requirements and mark their location. Drill and punch all conduit holes in the
bottom conduit plate prior to mounting on the IBC. Install the conduit plate and install all conduit runs into
the plate. Pull the wiring through the conduit into the wiring areas. .
NOTE
42 Eaton 93PM Integrated Battery Cabinet-Small (IBC-S) Installation Manual 164000305—Rev 06
The UPS thermal sensor signal uses an UPS building alarm input to indicate a thermal
trip condition and to turn off the battery charger.
Any pair of unused building alarm terminals may be used for the thermal sensor
connections.
Program the thermal sensor building alarm to read battery thermal trip and for normally
open contacts.
Disconnect terminal block plug from terminal block to wire plug.
If the inter-cabinet wiring access pass-through is not used to install the thermal sensor
interface wiring connections, conduit must be installed between the battery cabinet and
the UPS cabinet.
Figure
In multiple IBC installations, route the battery interface wiring between IBCs through the
top of the adjacent IBC using the top inter-cabinet access pass-through (see
3.2.3 IBC Interface Wiring
1.7 For More Information, for UPS cabinet terminal locations.
Step 10.
In multiple IBC installations, route the battery interface wiring between IBCs through the
top of the adjacent IBC using the top inter-cabinet access pass-through (see
1.7 For More
Step 10.
In multiple IBC installations, route the battery interface wiring between IBCs through the
top of the adjacent IBC using the top inter-cabinet access pass-through (see
10) proceed to Step 2; if wiring the IBC thermal sensor interface
Step 4; if wiring the IBC thermal sensor interface
Step 7..
Preparation, Table 7, and
Figure 17) from the top of the IBC. Identify all
Figure 18 for terminal locations. See
Information, for UPS cabinet terminal locations.
Figure
Figure
Figure
Figure 18 for terminal locations.
Figure 19 for wiring and termination
Figure
Figure
Table 7, and
17) from the inside bottom of the
Figure
10).
10) of the
10).
10) to the
Figure 19
10).