6.
Plug the two
battery cables into the
Battery Distribution Box.
The remaining steps in this procedure can
performed by the regular system installer.
IMPORTANT!
3. Install the Battery Distribution Box
second
cabinet (the cabinet directly above the bottom
cabinet) (Figures 3-24 and 3-25).
The cabinets must be connected to the (live)
AC power source, and the power supply
switches set to ON prior to
step of connecting the reserve power batteries
to the power supplies via the BATT
+/-
receptacle. If the batteries are connected after
AC
power is lost, reserve power will not
function.
4.
Plug the two Conduit Connection Box cables
(coming from the left side of the RCCB box) into
the Battery Distribution Box (Figure 3-21).
IMPORTANT
The cabinets must be connected to the (live)
7.
Connect the
cables from the
Battery Distribution Box to the BATT +/-
receptacle of individual power supplies
cables are supplied with
distribution box, Figures 3-25 and 3-26).
8.
To test reserve power operation, disconnect the
system AC power plugs with the power supply
switches in the ON position. The system
should continue to operate without any
interruption.
Note:
If connecting four batteries, follow wiring
diagrams in Figure
3-26.
3.8.3
Floor-Mounted Systems with Three
or
More Cabinets
Floor mounted systems with three or more cabinets
require the installation of
a
Conduit Connection Box
to
connect reserve power cabling (and AC
power cabling) to the system (refer to Figures 3-21
and 3-22). Only a qualified electrician can install
cabling between the reserve power source (and AC
power cabling) and the conduit connection box. All
other steps required to install reserve power, including
installation of the Battery Distribution Box
can be accomplished by the normal system installer.
Refer to the following procedure to connect reserve
power to
systems with three or more
cabinets:
1. Make sure that the Conduit Connection
Box
is
installed on the bottom cabinet (Figure 3-22). The
box can be installed by the regular system
installer.
2. Have a licensed electrician install conduit and
battery cabling to the Conduit Connection Box per
Figures 3-21 and 3-22 and local electrical codes.
AC power source, and the power supply
switches set to
ON prior to the final
of connecting the reserve power batteries
to the power supplies via the BATT
+/-
receptacle. If the batteries are connected after
AC
power is lost, reserve power will not
function.
Connect
RBTCl A-I cables from the the (RBDB)
Battery Distribution Box to the BATT
+/-
receptacle of individual power supplies
( 6
RBTCl A-1.5
cables are provided with each RBDB
distribution box).
6.
To test reserve power operation, turn off the
system AC power circuit breaker with power
supply
switches in the ON position. The
system should continue to operate without any
interruption.
January
1996
3-31
Summary of Contents for Strata AirLink DK280
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Page 85: ...MARKING HOLE BACK COVER DK0181 Figure 3 8 Back Cover Mounting Holes 3 11 January1996 ...
Page 86: ...DKOl82 Figure 3 9 Mounting Cabinet on Back Cover 3 12 January1996 ...
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