1) Check the appearance of the fire shutter and check whether goods or sundries are stored around. Manually start the fire shutter and observe the smooth operation performance of the fire shutter and the contact with the ground; Use stopwatch and tape measure to measure the opening and closing speed of roller shutter; Use a sound level meter to measure the noise of the opening and closing operation of the roller shutter horizontally at a horizontal distance of 1m from the surface of the roller shutter and a vertical distance of 1.5m from the ground. Check whether the following requirements are met:

①防火卷帘的导轨运行平稳，没有脱轨和明显的倾斜现象。

① The guide rail of the fire shutter runs smoothly without derailment and obvious inclination.

②双帘面卷帘的两个帘面同时升降，两个帘面之间的高度差不大于50mm。

② The two curtain surfaces of double curtain rolling shutter shall rise and fall at the same time, and the height difference between the two curtain surfaces shall not be greater than 50mm.

③垂直卷帘的电动启闭运行速度在2m／min～7．5m／min之间；其自重下降速度不大于9．5m／min。

③ The electric opening and closing speed of vertical roller shutter is between 2m / min and 7.5m/min; The falling speed of its self weight shall not be greater than 9.5m/min.

④卷帘启、闭运行的平均噪声不大于85dB。

④ The average noise of rolling shutter opening and closing operation shall not be greater than 85dB.

⑤与地面接触时，座板与地面平行，接触均匀且不倾斜。

⑤ When contacting the ground, the base plate shall be parallel to the ground, and the contact shall be uniform and not inclined.

2)拉动手动速放装置，观察防火卷帘是否具有自重恒速下降功能。防火卷帘卷门机具有依靠防火卷帘自重恒速下降的功能，操作臂力不得大于70N。切断防火卷帘电源，加热温控释放装置，使其热敏元件动作，观察防火卷帘动作情况，防火卷帘在温控释放装置动作后能自动下降全闭。

2) Pull the manual quick release device and observe whether the fire shutter has the function of self weight and constant speed descent. The fireproof rolling shutter door rolling machine has the function of constant speed reduction by relying on the self weight of the fireproof rolling shutter, and the operating arm force shall not be greater than 70N. Cut off the power supply of the fireproof rolling shutter, heat the temperature control release device to make its thermal element act, and observe the action of the fireproof rolling shutter. The fireproof rolling shutter can automatically fall to fully closed after the action of the temperature control release device.

3)采用加烟、加温的方法使防火卷帘控制器负载的感烟、感温探测器分别发出模拟烟、温火灾报警信号，观察防火卷帘控制器的报警功能。防火卷帘控制器应能直接或间接地接受来自火灾报警探测器或消防控制设备的火灾报警信号，发出声、光报警信号。

3) Adopt the method of adding smoke and heating to make the smoke and temperature detectors loaded by the fire shutter controller send simulated smoke and temperature fire alarm signals respectively, and observe the alarm function of the fire shutter controller. The fire shutter controller shall be able to directly or indirectly receive the fire alarm signal from the fire alarm detector or fire control equipment and send out sound and light alarm signals.

4)操作防火卷帘控制器的手动控制按钮，观察防火卷帘控制器的手动控制功能，其手动操作卷帘下降、停止、上升等功能正常，消防控制设备上防火卷帘信号显示正常。

4) Operate the manual control button of the fireproof roller shutter controller, observe the manual control function of the fireproof roller shutter controller, the manual operation roller shutter lowering, stopping, rising and other functions are normal, and the fireproof roller shutter signal on the fire control equipment is normal.

5)手动启动防火卷帘内、外侧手动控制按钮，观察防火卷帘现场启动。卷帘下降、停止、上升等功能正常，并向控制室的消防控制设备反馈动作信号。

5) Manually start the manual control buttons inside and outside the fire shutter, and observe the on-site start of the fire shutter. The rolling shutter has normal functions such as lowering, stopping and rising, and feeds back the action signal to the fire control equipment in the control room.

6)在控制室手动启动消防控制设备上的防火卷帘控制装置，观察防火卷帘远程启动。卷帘下降、停止等功能正常，并向控制室的消防控制设备反馈动作信号。

6) Manually start the fire shutter control device on the fire control equipment in the control room and observe the remote start of the fire shutter. The functions of rolling shutter lowering and stopping are normal, and the action signal is fed back to the fire control equipment in the control room.

7)采用加烟、加温的方法使火灾探测器组的感烟、感温探测器分别发出模拟烟、温火灾报警信号，观察防火卷帘自动启动。需满足以下要求：

7) The smoke and temperature detectors of the fire detector group send simulated smoke and temperature fire alarm signals respectively by means of smoke and temperature, and observe the automatic start of the fire shutter. The following requirements shall be met:

①用于分隔防火分区的防火卷帘，当其火灾探测器组的感烟、感温探测器分别发出火灾报警信号后，防火卷帘由上限位一次降下限位全毕，并向控制室的消防控制设备反馈动作信号。

① For the fire rolling shutter used to separate the fire compartment, when the smoke and temperature detectors of the fire detector group send out fire alarm signals respectively, the fire rolling shutter is reduced from the upper limit to the lower limit at one time, and the action signal is fed back to the fire control equipment in the control room.

②用于疏散通道、出口处的防火卷帘，当感烟探测器发出火灾报警信号后，防火卷帘由上限位降1．8m处定位，并向控制室的消防控制设备反馈中位信号，当感温探测器发出火灾报警信号后，防火卷帘由中位降下限位全闭，并向控制室的消防控制设备反馈全闭信号；或防火卷帘控制器接到火灾报警信号后，控制防火卷帘自动下降距地面1．8m处停止，延时5～60s后，继续下降全闭，并向控制室的消防控制设备反馈各部位动作信号。

② It is used for the fire rolling shutter at the evacuation passage and exit. When the smoke detector sends a fire alarm signal, the fire rolling shutter will be positioned from the upper limit to 1.8m, and the median signal will be fed back to the fire control equipment in the control room. When the temperature detector sends a fire alarm signal, the fire rolling shutter will be fully closed from the median to the lower limit, And feed back the fully closed signal to the fire control equipment in the control room; Or after receiving the fire alarm signal, the fire shutter controller controls the fire shutter to automatically descend to 1.8m from the ground and stop. After a delay of 5 ~ 60s, it continues to descend to fully closed, and feeds back the action signals of various parts to the fire control equipment in the control room.

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