Ac And Reserve Power Hardware; Floor Mount Installation Hardware - Toshiba DK14 Installation And Maintenance Manual

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
o RBTC1A-2M and PBTC-3M–Battery connecting cables.
o RC7C1A-1.7M–Seventh cabinet battery and data cable kit.
o RBDB2–Battery power distribution box for up to seven cabinets.
o RPSB1 and RPSB2–three-outlet AC power strips, for requirements.
Table 4-21 Power Strip (RPSB) Requirements
Local Electric Code
1 Cabinet
Requirement
0 - RPSB1
Two AC power cords
allowed from system.
0 - RPSB2
Only one AC power
0 - RPSB1
cord allowed from
0 - RPSB2
system.
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
Chapter 5 – DK424
Table 4-22 Cabinet Power, Reserve Power, and Floor Mount Hardware Assemblies
Assembly Description
Reserve Power Cable
RBTC1A-2M - RBDB2 to Battery
Terminals
Reserve Power Cable
- Cabinet Power
PBTC-3M
Supply to Battery
Terminals
Battery Distribution
RBDB2
Box
Strata DK I&M 5/00
Quantity of RPSB1 and RPSB2 Power Strips Needed
2 Cabinets 3 Cabinets
0 - RPSB1 1 - RPSB1
0 - RPSB2 0 - RPSB2
1 - RPSB1 1 - RPSB1
0 - RPSB2 0 - RPSB2
Table 4-22), but may require a plywood backboard (see
Installation).
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.
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.
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.
AC and Reserve Power Hardware
Table
4 Cabinets 5 Cabinets 6 Cabinets
1 - RPSB1 2 - RPSB1 2 - RPSB1
0 - RPSB2 0 - RPSB2 0 - RPSB2
1 - RPSB1 1 - RPSB1 2 - RPSB1
1 - RPSB2 1 - RPSB2 1 - RPSB2
Function
DK424 Configuration
4-21.
1
7 Cabinets
2 - RPSB1
1 - RPSB2
N/A
4-19