Dresser Masoneilan SVI II AP Manual de início rápido - Página 12

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Dresser Masoneilan SVI II AP Manual de início rápido

I I n n s s t t a a l l l l a a t t i i o o n n a a n n d d S S e e t t U U p p

Installation Procedure

T T able

able 2 2 Remote

A A c c t t u u a a t t o o r r S S i i z z e e

6 6 a a n n d d 1 1 0 0

1 1 0 0



Comply with current national and local regulations

for electrical installation work.



Comply with national and local explosive

atmosphere regulations.



Before carrying out any work on

Before carrying out any work on the device, power

off the instrument or make sure that the locale

conditions for potentially explosive atmosphere

permit the safe opening

permit the safe opening of the cover.

For the Remote Position Sensor installation procedure refer to the

mounting instructions provided with the Remote Position Sensor

mounting instructions provided with the

1. 1.

Remove the cover from the Remote Position Sensor

assembly by turning the cover in a counter-clockwise (fac-

ing the cover) direction.

2. 2.

Connect the Remote Position Sensor to the mounting

bracket by inserting four M6 x

bracket by inserting four M6 x 20 mm Socket Head Cap

Screws through the appropriate screws holes (according

to the valve) on the Remote Position Sensor brack

to the valve) on the Remote Position Sensor bracket and

using a 3 ⁄ ⁄ 1 6 inch Hex Key with tee handle.

using a 3

3. 3.

Route the instrument cable from the SVI II AP to the

Remote Position Sensor (see

Remote Position Sensor (see Figure 3 on page 6

installation instructions).

4. 4.

Thread the cable through the conduit at the

Thread the cable through the conduit at the bottom of the

Remote Position

Remote Position Sensor

5. 5.

Using a blade screwdriver, loosen the screws on the

terminal block and connect the black, brown and red wires

to the appropriate labelled connectors.

6. 6.

Tighten the screws.

7. 7.

Attach the feedback lever to the Remote Position Sensor

shaft.

shaft. From the cover side,

From the cover side, the lever should be poi

the left for reciprocating valves and to the right

the left for reciprocating valves and to the right for rotary

valves.

8. 8.

Place the Remote Position Sensor on the mounting

bracket.

9. 9.

Attach the Remote Position Sensor and secure the

turnbuckle to the lever ensuring that the shaft at the rear of

the Remote Position Sensor is inserted into the valve

actuator. (Refer

actuator.

Turnbuckle Length"

Turnbuckle Length" below for turnbuckle length.)

10.

Replace the Remote Position Sensor

Replace the Remote Position Sensor cover.

Remote Position

Position Sensor

S S t t r r o o k k e e

0 0 . . 5 5 - - 0 0 . . 8 8 i i n n c c h h

I I n n s s t t a a l l l l i i n n g g t t h h e e S S V V I I I I I I A A P P R R e e m m o o t t e e P P o o s s i i t t i i o o n n S S e e n n s s o o r r

Remote Position Sensor. .

16 inch Hex Key with tee handle.

Sensor. .

the lever should be pointing to

(Refer to to Table 2 "Remote Position Sensor

Table 2 "Remote Position Sensor

below for turnbuckle length.)

Sensor T T urnbuckle Length

urnbuckle Length

T T u u r r n n b b u u c c k k l l e e L L e e n n g g t t h h

5 5

the device, power

of the cover.

20 mm Socket Head Cap

Figure 3 on page 6 for

bottom of the

for rotary

cover.

1 1 . . 2 2 5 5 i i n n c c h h

et and

for

nting to