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carefully remove

carefully remove

carefully remove

carefully remove

1

If connections have been disconnected , reconnect and carefully remove air out of the system . Hoses , pipes and wires must be tension free.

如果连接已拆开，重新连接并且小心地排放系统内的空气。确保软管、管子和管线没有张力。

2

Carefully remove the handwheel . Slight tapping with a mallet may be required , but do not change the valve stem position .

小心拆卸手轮。如果需要，用木槌轻轻敲打，但是不要改变阀杆位置。

3

7

Carefully remove the sealing wax with a knife .

用小刀小心的拆除密封的蜡。

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