Slave Ups Installation Procedure - Toshiba G9000 Series Installation Manual

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SLAVE UPS Installation Procedure

CAUTION

Refer to Figure 6-1 Installation procedure for SLAVE UPS (1)

Step S-1. Install the Fuse holder (#9) on the Mounting Bracket (#2) with Screws (M4, #13).

Step S-2. Insert three (3) Fuses (#10) into the Fuse holder (#9).

Step S-3. Stick the Fuse label (#14) on the Mounting Bracket (#2).

Step S-4. Screw four (4) Spacers (#11) on the Mounting Bracket (#2).

Refer to Figure 6-2 Installation procedure for SLAVE UPS (2)

Step S-5.

Install the VS1 PCB, Sensor Board (VSAU-16*, #1), onto the Spacers (#11) with Screws (M3, #12).

Step S-6. Connect the wire (#6) between the VS1 PCB (#1) and the Mounting Bracket (#2) for grounding.

Step S-7. Connect the wire (#4) between the Fuse holder (#9, U/V/W Side) and the VS1 PCB (#1).

Step S-8. Connect the wire (#5) between the terminals (UN and V, VN and W, WN and U) on the VS1 PCB

(#1).

Step S-9. Install an assembly of Mounting Bracket (#2), which is mentioned above, into the UPS.

Step S-10. Connect the Flat cable (#3) between the CN1 of VS1 PCB(#1) and the CN50 of UP1 PCB

(UPGR-M*/UPJR-C*).

Step S-11. Connect the field-installed wirings (from MASTER UPS) to the Fuse holder (#9, A/B/C Side).

Note: wires (qty. 3) should have 600V insulation and be #16AWG, multi-strand, twisted trio with

ring lugs sized for #12 screws.

Refer to Figure 6-3 Installation procedure for SLAVE UPS (3)

Step S-12. Connect the Jumper (#8) between the terminal 13 and 14 of TN1 on IO1 PCB (IOAU-09*).

G9000 N Series TOSHIBA SYNC KIT 80-225kVA Installation Manual - 201090-000

Prior to the installation of the parts, confirm that the AC input breaker, AC output breaker,

Bypass input breaker and DC breaker are turned off. (De-energize the interior of the UPS.)

Then remove the metal cover plates from UPS.

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