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HYDRO’pH
®
,
HYDR’ORP
®
,
HYDRO’pH Duo
®
and
HYDRO’pH/ORP
®
instructions
CAUTION:
Carefully choose the installation site of equipments!
HYDRO range controllers should not be installed in a risky place, for
instance close to water sprays or chemical products. They must be
installed in a dry and well-ventilated place away from corrosive fumes.
They should not be exposed to direct sunlight.
They should not be installed outside without being protected from bad
weather. (Rain, hail, wind...)
They should not be installed under cover directly exposed to the sun's
heat so as not to exceed the maximum service temperature.
They must be protected from freezing. (See section wintering)
If potential winter, these devices must be disassembled and placed in a
dry place, protected from freezing.
Measurement sensors must be maintained and preserved with their
conservation cap filled with preservation fluid. (See sensor instructions
attached)
CAUTION:
Before the commissioning of the equipment, make sure that all
electrical parameters are correct! Make sure the voltage of the device
corresponds to that indicated on the descriptive plate located on the side
of the controller.
WARNING:
The maximum allowable pressure at injection points of chemical
products must not exceed 1.5 bar!
If these instructions are not complied, serious damage to
persons and / or the device may occur. Our guarantee or our
liability cannot therefore be committed.