10
G9000 80-225kVA TOSHIBA SYNC KIT Installation Manual
– 94469-001
6
SLAVE UPS Installation Procedure
1.
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.)
2.
Then remove the metal cover plates from UPS.
1. Install the Fuse holder on the Mounting Metallic Plate.
2. Insert three (3) Fuses into the Fuse holder.
3. Stick the Fuse label on the Mounting Metallic Plate.
4. Screw four (4) supporters with Spring washers (M3) and Flat washers (M3) on the Mounting Metallic
Plate.
5. Install the VS1 PCB, Sensor Board (VSAU-16*), onto the supporters.
6. Connect the wiring between the VS1 PCB and the Mounting Metallic Plate for grounding.
7. Connect the wirings between the Fuse holder and the VS1 PCB.
8. Connect the wirings between the terminals (UN and V, VN and W, WN and U) on the VS1 PCB.
9. Install an assembly of Mounting Metallic Plate, which is mentioned above, into the UPS.
10. Connect the Flat cable between the CN1 of VS1 PCB and the CN50 of UP1 PCB (UPGR-M*).
11. Connect the field-installed wirings (from MASTER UPS) to the Fuse holder.
Note: wires (qty. 3) should have 600V insulation and be #16AWG, multi-strand, twisted trio with ring lugs
sized for #12 screws.
12. Connect the Jumper wiring between the terminal 13 and 14 of TN1 on IO1 PCB (IOAU-09*).
CAUTION
