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攪拌車空調系統風量不足或無風的故障排除

發布時間:2022-08-24 來源:http://www.unaxis.com.cn/ 瀏覽量:

概述:炎炎夏日的到來讓自動攪拌車司機工作辛苦又沉悶,怎么能少得了空調的陪伴呢?今天和大家分享一下空調系統無風或風力不足時故障排除方法。 T
炎炎夏日的到來讓自動攪拌車司機工作辛苦又沉悶,怎么能少得了空調的陪伴呢?今天和大家分享一下空調系統無風或風力不足時故障排除方法。
The arrival of the hot summer makes the automatic mixer driver work hard and boring. How can he be accompanied by the air conditioner? Today, I would like to share with you the troubleshooting methods for the air conditioning system when there is no wind or the wind is insufficient.
1,鼓風機開關置于任何擋位,出風口均不出風時,應首先檢查熔斷器否斷路,若熔斷器斷路,應核對熔斷器的容量是否符合要求,檢查線路及鼓風機電動機電樞繞組是否搭鐵,查明原因并修復或更換。
1. When the blower switch is in any gear and the air outlet is not blowing, first check whether the fuse is open. If the fuse is open, check whether the capacity of the fuse meets the requirements, check whether the circuit and the armature winding of the blower motor are grounded, find out the cause and repair or replace it.
若熔斷器良好,則應檢查鼓風機開關導線上的電壓,電壓為零時,應檢查空調繼電器的線圈是否斷路,觸點能否閉合,檢查中央線路板及連接線路是否斷路,電壓正常時,應檢查鼓風機開關是否損壞,鼓風機搭鐵是否良好,上述檢查均正常,則應檢修鼓風機電動機。
If the fuse is in good condition, check the voltage on the blower switch wire. If the voltage is zero, check whether the coil of the air conditioner relay is open, whether the contact is closed, whether the central circuit board and the connecting line are open. If the voltage is normal, check whether the blower switch is damaged and whether the blower grounding is good. If the above checks are normal, repair the blower motor.
2,鼓風機電動機僅在某一擋位不能轉動時,應檢查鼓風機開關該擋位是否導通,該擋至分擋電阻間的連接導線及分擋電阻是否斷路,并視具體情況給以修復。
2. When the blower motor can not rotate only at a certain gear, check whether the gear of the blower switch is conductive, and whether the connecting wire between the gear and the gear resistance and the gear resistance are open, and repair it according to the specific situation.
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3,鼓風機開關置于任何擋位時,鼓風機電運機轉動緩慢,各出風口風量均較少,一般是鼓風機電動機損壞或鼓風機開關及連接線接觸不良,應檢查連接導線各插接件是否松動,鼓風機電動機搭鐵是否良好,鼓風機開關各接觸點是否良好,后對鼓風機電動機進行檢修。
3. When the blower switch is in any gear, the blower motor rotates slowly, and the air volume at each air outlet is small. Generally, the blower motor is damaged or the blower switch and connecting wire are in poor contact. Check whether the connectors of the connecting wire are loose, whether the grounding of the blower motor is good, and whether the contact points of the blower switch are good. Then repair the blower motor.
4,鼓風機電動機運轉正常,但個別出風口無風或風量過小,應檢查該風口出風罐道中有無異物堵塞,風門能否打開,各邊連接管道是否秘封,并視具體情況給以修復。
4. The blower motor operates normally, but there is no air at individual air outlets or the air volume is too small. Check whether there is any foreign matter blocking in the air outlet tank channel of the air outlet, whether the air door can be opened, and whether the connecting pipes at each side are sealed. Repair it according to the specific situation.
攪拌車空調系統風量不足或無風的故障排除問題從四個方面來講解完畢了,您對此有想法或疑問就來我們網站http://www.unaxis.com.cn咨詢解答吧。
The troubleshooting of insufficient air volume or no air in the air conditioning system of the mixer truck is explained from four aspects. If you have any ideas or questions about this, please come to our website http://www.unaxis.com.cn Ask for answers.

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