Setting The Pressure-Relief Valve - Siemens LaboStar 7 TWF-DI User Manual

Ultrapure water system
Table of Contents

Advertisement

LaboStar 7 TWF DI and UV
Ultra pure water system
Catalog no. 2231 & 2232
调 调 调 调 压 压 压 压 阀 阀 阀 阀 的 的 的 的 设 设 设 设 定 定 定 定
4.10

Setting the pressure-relief valve

A pressure-relief valve has been installed to prevent damage to the pretreatment system due to excessive
feed water pressure. This pressure-regulating valve has been factory-set. The pressure reading in the
manometer for the pretreatment circuit must remain under 6-bar. Different water supplies are operated at
different pressures, which may make it necessary to readjust the pressure.
为了防止进水的压力太高,在总进水的管路上安装了一个调压阀以防止对于处理部分的损害,该调压阀在工厂
内已经设定好,预处理部分管内水的压力应该设定在
以下,可以通过压力表进行读数。不同的进水压力
6bar
将会导致不同的运行压力,因此有必要对进水压力进行调整。
Manometer
压 压 压 压 力 力 力 力 表 表 表 表
Pressure-
regulator valve
调 调 调 调 压 压 压 压 阀 阀 阀 阀
If the input pressure is too high, the internal pressure switch will turn off RO production (see Chapter 6 –
Warnings). In this case, pull the knob out of the pressure-relief valve and turn it counterclockwise (to
decrease the pressure). Press the knob in once the pressure has been set.
如果进水压力太高,内部的压力开关将会使 RO 产水停止(参见 6 章节 – 报警),在这种情况下,拔出调压阀
的旋钮,并逆时针旋转(减小压力),一旦设定好了压力,再按下调压阀的旋钮。
13061776706@163.com
Page 19 of 26

Advertisement

Table of Contents
loading

This manual is also suitable for:

Labostar 7 twf-uv

Table of Contents