Toshiba Strata AirLink DK40i, Installation And Maintenance Manual

Page: 133 / 724

DK424 Configuration
AC and Reserve Power Hardware
Strata DK I&M 6/00
4-19
DK424 Configur
at
ion
AC and Reserve Power Hardware
Detailed information for AC and reserve battery power installation is described in Chapter 5–
DK424 Cabinet Installation. These optional assemblies may be required, see
Table 4-21 .
♦
RBTC1A-2M and PBTC-3M–Battery connecting cables.
♦
RC7C1A-1.7M–Seventh cabinet battery and data cable kit.
♦
RBDB2–Battery power distribution box for up to seven cabinets.
♦
RPSB1 and RPSB2–three-outlet AC power strips, for requirements.
Table 4-21 Power Strip (RPSB) Requirements
1. High current carrying capacity cord for application where local electric codes (or user) requires only one AC cord to exit four or
more cabinets. Toshiba highly recommends using the RPSB2 for two-cabinet installations.
Floor Mount Installation Hardware
Floor mounting DK424 requires RFIF and RCCB hardware assemblies; wall mounting DK424
does not require special hardware (see
Table 4-22 ), but may require a plywood backboard (see
Chapter 5 – DK424 Installation ).
Quantity of RPSB1 and RPSB2 Power Strips Needed
1
Local Electric Code
Requirement
1 Cabinet 2 Cabinets 3 Cabinets 4 Cabinets 5 Cabinets 6 Cabinets 7 Cabinets
Two AC power cords
allowed from system.
0 - RPSB1
0 - RPSB2
0 - RPSB1
0 - RPSB2
1 - RPSB1
0 - RPSB2
1 - RPSB1
0 - RPSB2
2 - RPSB1
0 - RPSB2
2 - RPSB1
0 - RPSB2
2 - RPSB1
1 - RPSB2
Only one AC power
cord allowed from
system.
0 - RPSB1
0 - RPSB2
1 - RPSB1
0 - RPSB2
1 - RPSB1
0 - RPSB2
1 - RPSB1
1 - RPSB2
1 - RPSB1
1 - RPSB2
2 - RPSB1
1 - RPSB2
N/A
Table 4-22 Cabinet Power, Reserve Power, and Floor Mount Hardware Assemblies
Assembly Description Function
RBTC1A-2M
Reserve Power Cable
- RBDB2 to Battery
Terminals
Two cables are required for up to six cabinet systems and three are
required for seven cabinet reserve power installations (for current carrying
capacity) when connecting reserve (battery) power to three or more
cabinets (wall mount). RBDB2 is also required–see “RBDB2” below.
A licensed electrician must install this item to retain UL listing and/or local
electrical code compliance.
PBTC-3M
Reserve Power Cable
- Cabinet Power
Supply to Battery
Terminals
One cable is required for each Cabinet if connecting reserve power to one
or two cabinets (wall or table mount).
A licensed electrician must install this item to retain UL listing and/or local
electrical code compliance.
RBDB2
Battery Distribution
Box
Distributes reserve power when three or more cabinets require reserve
power (floor or wall mount).
Six RBTC2A-1.5M cables are provided with the RBDB2 distribution box to
connect up to six DK424 power supplies to the battery distribution box.
RC7C1A-1.7M is also required for the seventh cabinet.