使用維護須知

1. 使用前注意檢查元件在運輸過程中是否損壞，連接部位是否松動，然后再安裝使用。

2. 安裝時請注意氣體流動方向，并保持位置垂直。

3. 進出口帶縮節時，元件的流量約減少10%，過濾精度每增加一級，流量減小約7%。

4. 使用減壓閥或過濾減壓閥時，應先將調節手輪調節至零位，并將壓力表，堵頭分別安裝在減壓閥或過濾減壓閥相應位置上，并保證其不漏氣（壓力表，堵頭安裝位置可以互換），然后通氣，調節至相應壓力。

5. 使用油霧器時，應先將油量閥針調節至零位，加入恰當的潤滑油至油位線，然后根據需要通氣后調節至適當的位置。

注意：潤滑油的牌號，不能選用錠子油及含低級酮、芳香烴的潤滑油。

6. 采用金屬管子連接時，請注意清除管子內部的金屬顆粒、粉塵、油污等。

Maintenance

1. Check te element and make sure all element are in goo d condition before useing.

2. Make sure r ight air flow direction connecting, keep element in ver tical position.

3. With adapter bonnet, the flow rate will reduce 10%, one grade accuracy of filter increased, 7% of flow down.

4. When using pressure-reducing valve and filtrating pressure - reducing valve first reset the control hand wheel, fix the pressure gauge and the stopple on the r ight position. and make sure no leak (pressure gauge and stopple can exchange position).

5. When using at omized lubricator,first reset the hand of the oil valve to the right level ,then airing, and adjustto the right position, Note, lubr icating oil with low-level ketone, arene areforbiden.

6. If connect with metal tabe, please clean the tube first.