Toshiba MBSWH-10K-F3-KK, Руководство по установке

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MBS (Wallmount) Installation - 64523-009 7
SKRU Wiring
If the Wall Mount MBS is equipped with a SKRU (Solenoid Key Release Unit) it comes with the SKRU factory-wired to the
MBS Terminal Strip TB-1. TB-1 is mounted on the lower left side of the MBS.
Complete wiring the MBS TB-1 SKRU to the UPS dry contacts TB before energizing the MBS or UPS. The SKRU is pow-
ered from the load side of the MBS output breaker.
Connect one end of the user-supplied 16-18 Gage twisted pair wiring to MBS TB-1 terminals 1 and 2. Connect the other
end to the UPS “Bypass Enable” dry contact TB terminals. See the figure below.
Figure 2 - MBS Wiring for SKRU
UPS
Bypass Enable
TB
End User Supplied Wiring
(16-18 gage twisted pair)
MBS
TB 1
1
2
V
SKRU
*
SKRU
L
* MBSWH-xxx-F3-KS: 120V
AC
MBSWH-xxx-S3-KS: 24V
DC
Table 5: SKRU Point to Point Wiring
From UPS Model Terminal Board To MBSWH Terminal Board
4200FA TB2-11 MBSWH TB1-1
4200FA TB2-12 MBSWH TB1-2
4300 TB3-1 MBSWH TB1-1
4300 TB3-2 MBSWH TB1-2
4400 TB3-1 MBSWH TB1-1
4400 TB3-2 MBSWH TB1-2
G8000 TB1-10 MBSWH TB1-1
G8000 TB1-11 MBSWH TB1-2
G9000 (100-750kVA) IOAU-09 TN2-19 MBSWH TB1-1
G9000 (100-750kVA) IOAU-09 TN2-20 MBSWH TB1-2
G9000 (1000kVA) IOAU-19 TN21-25 - 19 MBSWH TB1-1
G9000 (1000kVA) IOAU-19 TN21-25 - 20 MBSWH TB1-2
LOCK-OUT/TAG-OUT OPTION
An optional pair of tabs can be easily attached to the MBS door and frame to satisfy applications that
require Lock-out/Tag-out capability. Call the factory for additional information.