Hach SP-51 Manual Básico Del Usuario página 8

Figure 2 Product components
1 SP-510 Hardness Monitor
1
2 Installation kit
2
3 Maintenance kit
4 Buffer solution
Section 4 Installation
Electrocution hazard. Always remove power to the instrument before making electrical
connections.
Multiple hazards. Only qualified personnel must conduct the tasks described in this
section of the document.
4.1 Install the instrument
Install this instrument on an indoor wall, away from direct sunlight.
• For a complete purge of the sample line during each cycle, install the instrument as close to the
sample point as possible.
• Leave sufficient clearance at the bottom and sides for tubing and cable connections.
Refer to Figure 3 and
1
Refer to the installation kit documentation for more information.
2
Refer to the maintenance kit documentation for more information.
8 English
Figure 4.
5 Indicator solution
6 Magnesium sulfate solution
®
7 TitraVer (EDTA) hardness titrant
D A N G E R
D A N G E R