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電動執(zhí)行機構與閥體的安裝

Installation of electronic executive body and body of valve

電動執(zhí)行機構與閥體的安裝（圖5）指正指SHUT處（全閉位置

1．手動轉動閥門，檢查無異常情況，并使使閥門處于全閉位置。

Rotate the valve manually and make sure have unusnalsituation to check and make the valve in a completely closing position.

2．將支架固定在閥門上

Fix the support on valve

3．將聯(lián)軸器的一端套在閥門芯軸上

Suit an the valve core axle one end of shaft couping

4．用手柄驅動電動執(zhí)行機構至全閉位置（指針正指SHUT處零開度刻度線處），將輸出軸插入聯(lián)軸器四方孔內。

Urge electronic executive body to close position(indicator

mean with handle shut zero tum on one degree of scale marks)all, insert the output shaft hen shaft coupling all sides in the hole

5．堅固支架與電動執(zhí)行機構和閥體間的連接螺栓。

Connection bolt among firm support and electronic executive body and bod of valve

6．用手柄轉動執(zhí)行機構，確認運行平穩(wěn)、無偏心、無歪斜、檢查閥門在執(zhí)行機構開度計指示范圍能否實現(xiàn)全閉和全開

Potete the executive body with the handle, partial, does not have and crooked that confirm operating steadily, Not having check valve turn on degree count, instruct the range will you please realize, close and tum on all in executive

注意：用力不可過猛，否則會導致執(zhí)行機構超程運行而造成損壞。

Attention: t exerts oneself to be can t too quickly, otherwise, it wil lead to the fact executive body exceed body Cheng run and cause the damage