优兰特RAMFAN牌EFi75xxx排烟机使用说明书

优兰特RAMFAN牌EFi75xxx排烟机使用说明书
一、操作使用前安全须知Safety precautions before operation and use：
1、操作前pre-operation：
在第一次启动之前：如果有任何运输损坏迹象，请勿启动EFi75xxx排烟机，特别是叶片，防护装置或外壳。如果怀疑有任何损坏，请停止并致电厂家。
Before the first start: Do not start the EFi75xxx exhaust machine if there are any signs of transport damage, especially the blades, guards or housings. If you suspect any damage, stop and call the manufacturer
2、让孩子远离Keep children away：
不要让孩子在设备上或设备周围玩耍，这可能会导致受伤。
Do not allow children to play on or around the device, which could lead to injury
3、保护电源线免受损坏Protect the power cord from damage：
使用合适尺寸的电线进行安培负载。切勿使用损坏的电源线，因为这可能导致电气或火灾危险。
Use the right size wire for the amperage load. Never use a damaged power cord, as this can cause electrical or fire hazards
4、插座及延长线Socket and extension cord：
本设备出厂标准配备“三芯防爆插头（如图）”，使用单位需自行配备“三芯防爆插座及延长线”。延长线（标准不低于：14AWG/2.5m㎡）必须接地并能够为设备提供适当的电压。
The factory standard of this equipment is equipped with "three-core explosion-proof plug (as shown)", and the user should be equipped with "three-core explosion-proof socket and extension cable". Extension wires (standard no less than 14AWG/2.5m ²) must be grounded and capable of providing the appropriate voltage to the equipment
小心轻放Handle with care：
5、不要掉落或扔掉装置。粗暴处理会损坏组件或接线造成危险情况。
Do not drop or throw away the device. Rough handling can damage components or create a dangerous situation with wiring
6、在稳定的表面上运行Operate on a stable surface：
仅在EFi75xxx排烟机处于稳定且直立的位置时启动。在水平面上并且全速运转，EFi75xxx排烟机不应四处移动。
Start only when the EFi75xxx exhauster is in a stable and upright position. On a horizontal plane and running at full speed, the EFi75xxx exhaust machine should not move around
7、运输过程中固定Fixed during transportation：
在车辆中运输时，请确保设备固定，以防止滑动车辆乘员受伤。
When transporting in a vehicle, ensure that the equipment is secured to prevent injury to the occupants of the sliding vehicle
8、确保需要通风的环境防爆等级符合EFi75xx风机要求。
Ensure that the explosion-proof level of the environment requiring ventilation meets the requirements of EFi75xx fans
二、操作过程中During operation：
1、气流方向Airflow direction：
使用EFi75xxx排烟机时，请注意外壳上的定向气流指示标志。不要在户外存放，防止电击。如果电线或组件变湿，在使用该单位之前，请彻底擦干。
When using the EFi75xxx exhaust machine, pay attention to the directional air flow indicator on the housing. Do not store outdoors to prevent electric shock. If wires or components become wet, dry them thoroughly before using the unit
2、安全secure：
EFi75xxx排烟机运转时必须佩戴适当的耳朵和眼睛保护装置。EFi75xxx排烟机在运行时不要移动。
The EFi75xxx exhaust machine must be operated with appropriate ear and eye protection. Do not move the EFi75xxx exhaust machine when it is running
3、保持进气口畅通Keep the air intake open：
不要堵塞或阻塞进气口，如果操作接近松动，可能会发生这种情况轻便的物体，如衣服或树叶。这可能导致设备过热并导致火灾或火灾触电危险。
Do not block or block the air intake if the operation is close to loose, this may happen to lightweight objects such as clothing or leaves. This can cause the device to overheat and lead to a fire or fire electrocution hazard.
4、远离灰尘和污垢Keep away from dust and dirt：
不要让灰尘，污垢或其他颗粒进入进气口。污垢堵在电动机可能导致其过热，导致火灾或电气危险。如果电机变脏，请在使用前清洁电机。只允许厂家人员进行维修，听到过大的机械噪音后立即停止。其他人员不得拆卸或维修设备。
Do not allow dust, dirt or other particles to enter the air intake. Dirt blocked in the motor can cause it to overheat, leading to fire or electrical hazards. If the motor becomes dirty, clean the motor before use. Only allow factory personnel to carry out maintenance, and stop immediately after hearing excessive mechanical noise. Other personnel shall not disassemble or repair the equipment.
三、维护保养maintenance：
1、执行任何维护时，请始终遵循所有安全预防措施及程序。
Always follow all safety precautions and procedures when performing any maintenance
2、电源关闭：在执行维护步骤之前，请务必关闭电源并拔下电源插头。所有拔下电源插头后，执行以下维修程序。每次使用前执行或执行需要。出于维护原因，请勿拆卸EFi75xxx排烟机。
Power off: Before performing maintenance steps, be sure to turn off the power and unplug the power. After all power plugs are unplugged, perform the following repair procedures. Execute or perform as needed before each use. For maintenance reasons, do not remove the EFi75xxx exhaust machine.
3、检查电气系统：定期检查电线是否损坏。每隔一段时间，检查内部接线是否有裸线，不安全的紧固件和变色。拆除并修复任何损坏的根据需要布线。否则可能导致触电或火灾。
Check the electrical system: Check the wires regularly for damage. Every once in a while, check the internal wiring for bare wires, unsafe fasteners and discoloration. Remove and repair any damaged wiring as needed. Failure to do so may result in electric shock or fire.
4、清洁空气进气：清除防护栅栏上积聚的棉绒或其他物质。积累会减少气流，可能导致电机过热而成为火灾隐患。
Clean air intake: Remove lint or other material that has accumulated on the protective fence. Accumulation reduces airflow, which can cause the motor to overheat and become a fire hazard.
5、清洁外部：定期清洁EFi75xxx排烟机，保持排烟机外包清洁。不要使用含有氯代烃（即MEK，丙酮）的溶剂。
Clean the outside: clean the EFi75xxx exhaust machine regularly, and keep the exhaust machine clean. Do not use solvents that contain chlorinated hydrocarbons (i.e. MEK, acetone).
6、外部检查：评估外部组件并确保它们已正确安装。检查根据使用频率，至少每6个月检查一次是否有紧固件松动。立即拧紧任何松动的紧固件。切勿过度拧紧紧固件。听取装置的异常声音。检查橡胶支脚是否过度磨损或破损。
External inspection: Evaluates external components and ensures that they are properly installed. Check for loose fasteners at least every 6 months depending on the frequency of use. Tighten any loose fasteners immediately. Do not over-tighten fasteners. Listen for abnormal sounds from the device. Check the rubber legs for excessive wear or breakage.