BQT6904400-01

Fixed VT

Follow the below steps to assemble the VT:

  1. Install the VT mounting plate (2) to the cubicle with hardware (1) (Figure 69).

  2. Install the VT (3) to the VT mounting plate (2).

  3. Insert the washer (5) and screws (4) in the mounting holes at each corner of the VT. Apply the torque as per ST0171.

  4. Install the fuse connection copper bar (16) to the VT (5) with washer (17) and screw (18).

  5. Install the safety locks to the fuse connection copper bar (16) and the fixed VT connection copper bar (8) with screw (15), and nut (13) along with washers (14).

  6. Attach the fuse (6) to the safety lock by sliding the safety lock into position.

  7. Attach the insulation cover (12).

  8. Install the fixed VT connection copper bar (8) to the CT-VT connector (7).

  9. Insert screw (9), and nut (11) along with washers (10).

Figure 69
Assembly of VT

1

Mounting plate hardware

10

Washer M12

2

VT mounting plate

11

Nut M12

3

VT DIN 24 kV

12

Insulation cover

4

Screw M10 x 30

13

Nut M6

5

Washer M10

14

Washer M6

6

Fuse

15

Screw

7

CT-VT connector

16

Fuse connection copper bar

8

Fixed VT connection copper bar

17

Washer M8

9

Screw M12 x 40

18

Screw M8 x 45

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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