1. Check the maintenance part of the control valve of the fire pump every day, and the control part is required to be intact; The sealing condition of the pump set, and the water drop per second shall not exceed one drop before the control valve of the fire pump is put into operation.

保养内容：

Maintenance contents:

1、每周消防水泵控制阀保养起码运行一次，运行时间电动泵不少于10min、柴油泵启动不少于30min，检查水泵出水压力是否符合要求。

1. The control valve of the fire pump shall be maintained and operated at least once a week. The operation time of the electric pump shall not be less than 10min and that of the diesel pump shall not be less than 30min. Check whether the outlet pressure of the water pump meets the requirements.

2、每周消防水泵控制阀运行前，检查泵组是否完好。好比说，泵的吸水、出手、旁通管能全部开放;泵组无泄漏;进、出管压力表正常;消防水池储满消防用水细节问题。

2. Check whether the pump set is in good condition every week before the operation of the fire pump control valve. For example, the suction, hand and bypass pipes of the pump can be fully opened; The pump set has no leakage; Inlet and outlet pressure gauges are normal; Details of fire water tank full of fire water.

3、消防水泵控制阀运行前，检查电器控制部分是否完好。好比说电源开关指示正指示灯正常;切换、转换指示灯正常;备电启动、隔离开关关闭;报警反馈信号指示灯不亮、正常指示灯开启等细节问题。

3. Before the fire pump control valve is operated, check whether the electrical control part is intact. For example, the positive indicator light of the power switch is normal; Switching and switching indicators are normal; Standby power start and disconnector close; The alarm feedback signal indicator is not on, and the normal indicator is on.

4、检查主、备电源切换正常，检查备用电源，看能否确保在30s内使水泵投入正常运行;检测备用水泵能否自动切换投入运行。

4. Check whether the switching between main and standby power supply is normal and whether the standby power supply can ensure the normal operation of the water pump within 30s; Check whether the standby water pump can be automatically switched and put into operation.

保养工作：

Maintenance work:

1、定期检查消防水泵控制阀保养出水管路上闸阀、止回阀、水锤装置是否正常。

1. Regularly check whether the gate valve, check valve and water hammer elimination device on the outlet pipe of the fire pump control valve maintenance are normal.

2、定期吸水管入口处杂物，防止堵塞。如若消防泵所处环境卫生条件优良，可2-3月检查一次杂物。

2. Regularly remove sundries at the inlet of the suction pipe to prevent blockage. If the environmental sanitation condition of the fire pump is good, the sundries can be checked once in February to March.

3、打开末端试水装置或消火栓放水，检查消防水泵控制阀能否正常启动，以此确保消防泵使用时水泵能正常工作。

3. Open the end water test device or fire hydrant to discharge water, and check whether the control valve of the fire pump can be started normally, so as to ensure that the water pump can work normally when the fire pump is used.

在消防水泵控制阀运行前，应由操作人员进行监督，以免发生事故。

Before the operation of the fire pump control valve, the operator shall supervise it to avoid accidents.

长期运行后，由于机械磨损，设备的噪音和振动会增加。应该停止并检查它。有必要更换易损部件和轴承。该泵的大修周期通常为一年。

After long-term operation, the noise and vibration of the equipment will increase due to mechanical wear. It should be stopped and checked. It is necessary to replace vulnerable parts and bearings. The overhaul cycle of the pump is usually one year.

川消专注行业多年,用心服务客户,您的满意就是我们的发展,详情点击：http://www.cx-fire.com

Sichuan consumer has focused on the industry for many years and served customers wholeheartedly. Your satisfaction is our development. For details, click: http://www.cx-fire.com