DOSATRON 43
CHAPTER 3
PRECAUTIONS
1 - IMPORTANT GENERAL INSTRUCTIONS
- During any intervention the operator must stay in front of the DOSATRON and
wear protective eyewear and gloves.
- It is the responsibility of the owner/operator to replace the injection seals
annually to ensure precise injection.
- It is the responsibility of the owner/operator to check that the flow and pressure
of the installation do not exceed these DOSATRON characteristics.
- It is the responsibility of the owner/operator of the DOSATRON, to determine
the correct amount of solution and injection ratio to obtain the desired result.
- An air inlet, an impurity or a chemical attack on a seal can interrupt the dosing
function. It is recommended to periodically check that the solution is being
correctly drawn up into the DOSATRON.
- Change the suction tube as soon as it seems damaged by the chemical.
- Protect the DOSATRON from freezing temperatures by draining it and store it
away from sources of excessive heat.
- Relieve the pressure after use (advised).
- Rinsing of the DOSATRON is required :
. when changing chemicals,
. before handling the DOSATRON, to avoid any contact with the chemical.
2 - INSTALLATION RECOMMENDATIONS
- All assembly should be done without tool, hand tighten only.
- A water filter (300 mesh - 60 microns) must be installed prior to the
DOSATRON (see accessories), if a filter is not installed abrasive substances will
cause the DOSATRON to deteriorate prematurely.
- In many areas backflow preventors are required, check with local authorities for
requirements of backflow devices. DOSATRON strongly recommends a
backflow preventor to prevent contamination of your water supply.
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