Delfino DRH7, User Manual

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Installation
3
1-DN60 U-shaped card 7-M4 screw nut 8*4
2-U-shaped board 8-“8”shaped clip 25&32
3-Handle sleeve 9-M4 screw*25*2
4-DN40 U-shaped card 10-handle
5-M6 screw nut*8 11-DN32PVC Bracket
6-Rainproof elbow 12-1 inch inner wire straight pipe joint
Chapter 3 Installation
3.1 Sensor Installation
Refer to the pictures in this section to install and fix the sensor. To ensure that the sensor can
measure safely and accurately, the following conditions must be met during installation:

Choose a location that is convenient for operation and maintenance to install the sensor.
The ORP sensor needs regular maintenance;

The electrode installation angle is within ±30°, and the electrode cannot be installed
horizontally or upside down;

Do not remove the protective cap when installing the electrode on site, and then remove
the protective cap after the installation is over.
Figure 2 Schematic diagram of railing installation