Yokogawa EJX210B Manual de usuario descargar pdf (Pagina 34)

<7. Operation>

7-6

IM 01C27C01-01EN

F0710.ai

Drain plug

When you loosen the drain plug, the

accumulated liquid or gas will be expelled

in the direction of the arrow.

Figure 7.6 Draining the Transmitter

7.6.2 Venting Gas (low pressure side)

1) Gradually open the vent screw to vent gas from

the transmitter pressure-detector section.

(See Figure 7.7)

2) When the transmitter is completely vented,

close the vent screw.

3) Tighten the vent screw to a torque of 10 N·m

{1 kgf·m}.

WARNING

Since the accumulated liquid (or gas) may be

toxic or otherwise harmful, take appropriate care

to avoid contact with the body, or inhalation of

vapors.

When you loosen the vent screw, the

accumulated liquid or gas will be

expelled in the direction of the arrow.

Vent screw

F0711.ai

Figure 7.7 Venting the Transmitter

7.6.3 Draining Condensate for Flushing

Connection Ring

1) Gradually open the drain screw to drain from

the ushing connection ring.

2) When the ushing connection ring is completely

drained, close the drain screw.

3) Tighten the drain screw to a torque of 10 N·m

{1 kgf·m}.

F0712.ai

Drain screw

When you loosen the drain screw,

the accumulated liquid(or gas)

will be expelled in the direction of

the arrow.

Figure 7.8 Draining for Flushing Connection Ring

WARNING

Since the accumulated liquid (or gas) may be

toxic or otherwise harmful, take appropriate care

to avoid contact with the body, or inhalation of

vapors.

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