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宁波明升太阳能科技有限公司-如何避免夏季安装真空管时发生炸管及水箱瘪坏现象?
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如何避免夏季安装真空管时发生炸管及水箱瘪坏现象?
作者:管理员    发布于:2014-06-16 08:43:33    文字:【】【】【
摘要:如何避免夏季安装真空管时发生炸管及水箱瘪坏现象?

1)安装前认真检查水箱桶内是否干净,如有多余聚氨酯碎块贴在桶内壁或孔口(真空管插口处,箱桶侧面排气孔,溢流孔)内硅胶圈周围,用螺丝刀或长一点硬材质的竹片将其剔除掉,然后两人晃动水箱将碎屑晃出。
2)  安装中注意细节:首先组装太阳能支架,再装水箱,连接输水管道,然后打开上水阀门上水,水从插口处溢出后在装真空管集热水管(此时装真空管避免空晒,即使室外温度再高也不会炸管)。
3)水上满之后,再将真空管热管拔出1-2根,水从孔中泻出,一般可将水箱内残屑聚氨酯碎末冲出。水泻完后从溢流孔(溢流管才此时不装)目测桶内是否干净,如还有异物,重复动作,直到彻底干净为止。
4)较后安装水箱堵头和溢流管,排气孔较好安装专用“伞”状排气装置(可防异物堵塞排气孔),忌安装排气管长长竖起,否则管路老化后宜折引起排起不畅,从而使水箱抽瘪或憋坏。
5)北方水质偏硬地区或农村打自备井安装太阳能的用户,售后人员定期检查并清洗水箱水垢或泥沙。

 

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