閉門器安裝說明

1、關門時，門邊上的安裝支架與門邊緣對齊（如圖二）。
2、中心對準槽孔，把螺絲放入槽孔內，用螺絲固定支架門，不要過度擰緊。
3、當門開的時候，閉門器標簽滑過固定支架的標簽，使主體緊壓固定臺直到停止，不要將主體安裝到固定臺。
4、拉動閉門器的活動 臂接近如下位置（如圖三）。
5、關門時，滾筒釋放掛鉤。 （如圖三）確定門框上鉤的正確位置，中心對準槽孔，門框用螺絲固定。
6、鉤與閉門器調整為適當的位置，并擰緊螺絲。
7、把剩下的螺絲固定其他的孔位，組成完整的主體。

Door closers installation instructions

3 when the door opened, the the door closers label over the label of the mounting bracket, make the subject pressed fixed until it stops, do not complete the main installation to a fixed station.

4 activities to pull the door closer arm close to the following location (Figure 3).

5, when the door is closed, the drum release hook. ( Figure 3 ) determine the correct position of the door frame to catch the center alignment slots, door frame with screws.

6, hooks and door closers adjusted to the proper position, and tighten the screw.

7, the rest of the screw holes to form a complete body.

備注：
1、此回歸器適用于平門， 當你關冷庫門時它可幫助你在3-4秒鐘內將冷庫門緊緊閉，使冷氣不會外漏，而且開關門都安靜無聲。
2、采用氮氣氣壓芯子、保證使用5萬次以上， 當冷庫室外零下40℃ 時也能開關自如。 
3、采用液壓芯子、保證適用3萬次以上，當冷庫室外零下20℃ 時也能開關自如。

Remarks:

1, this regression applies to flat door when you shut the cold storage doors, it can help you cold storage doors tightly closed within 3-4 seconds, the cold air does not leak, and closing the door are silent.

2, the core of the nitrogen gas pressure to ensure that use more than 50,000 times, when the cold storage the outdoor of minus 40 ° C can switch freely.

3, hydraulic core guarantee applies to more than 30,000 times, and also be able to switch freely when cold storage outdoor minus 20 ℃.