When the flow rate is reduced due t

When the flow rate is reduced due to
increased pressure loss, but every 2 months
at the latest, the filter needs to be serviced
by backwashing.
The backwash system is semi-automatic.
Open and close the ball valve to trigger the
automatic backwash operation of the complete
filter. Even during backwashing, the
Maintenance device continues to supply filtered water
into the potable water system. When the
filter has been exchanged, set the maintenance
indicator by means of the slide to
the month of the next backwash operation.
The Drufi+ DFR can be retrofitted with an
automatic backwash system to become a
fully automatic backwash filter.

結果 (中文) 1:

当由于降低流动率增加的压力损失，但每隔 2 个月在最新信息，筛选器需要保养由反冲洗。反冲洗系统是半自动的。打开和关闭球阀，触发自动反冲洗操作的完整筛选器。甚至在反冲洗，维修设备继续供应过滤后的水进入饮用水系统。当筛选器已经交换、 设置维护通过对幻灯片的指标月的下一次的反冲洗操作。Drufi + DFR 可以加装自动反冲洗系统变得全自动反冲洗过滤器。

結果 (中文) 3:

当流量降低时增加压力损失，但每2个月在最新的，过滤器需要服务通过反冲洗。反冲洗系统是半自动的。开启和关闭球阀以触发全自动反冲洗操作滤波器。即使在反冲洗的维修设备继续提供过滤水进入饮用水系统。当过滤器已被交换，设置维护指标通过滑动到下个月的反冲洗操作。的drufi + DFR可加装自动反冲洗系统成为一个全自动反冲洗过滤器。