ENGLISH
7
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In case of failure and/or malfunctioning of the device, switch it off and do not tamper with it. For any repairs, please contact our
service centres and request the use of original spare parts. Failure to comply with the above can jeopardise the safety of the pump.
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If you decide to no longer use a device, it is recommended to make it inoperable by unplugging it from the mains.
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Make sure it is switched off electrically (both polarities), disconnecting the conductors from the contact points of the mains by opening
the omnipolar switch with at least 3 mm between the contacts.
A ssem bl y of the i nstrum ent
All instruments produced are normally supplied already assembled. For wall installation see paragraph “
Wall assembly”.
D i sassem bl y of the i nstrum ent
Always pay the utmost attention when disassembling the instrument or before performing maintenance on it. Always disable
electrical connections beforehand.
INSTRUMENT ESELCT M2 PH(RX) - CL
G eneral featu res
eSelect M2 PH(RX)–CL is a multi-purpose measurement instrument with double a measurement parameter suitable for measuring
the PH or RX parameter (Redox) and Free (Residual) or Total CHLORINE. The eSelectM2 range, along with the high quality performance
and functions, offers many features that make it versatile and easy to use.
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The PH measurement parameter may be changed into RX by simple programming and by using the RX electrode;
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The Residual or Total Chlorine measurements may be chosen based on the type of sensor used relative to the range:
• ion-selective membrane sensors with operational ranges 0-2 Cl ppm (preset); 0-20 Cl ppm; 0-20 Cl ppm (Total);
• open type chlorine amperometric cell (model CLC) with operational range 0-10 Cl ppm
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Ethernet connection (LAN) external module, Modbus TCP + memory card with ETACLOUD software.
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Timed AUX outputs programming; Adjustable real-time timer; switch-on time programming.
Two types of programming menus:
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Basic:
simplifies programming for household applications such as small swimming pools or water treatment systems
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Expert:
in the case of professional applications, makes it possible to fine-tune the measurements and safety functions.
Main features
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Device manufactured according to
standards
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Case made of: ABS plastic
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Backlit display 126x64
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Can be fitted with level probe (to check chemicals) (not included)
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Output relay for setpoint values
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AUX external unit remote control output
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RS485 / Ethernet external module connection
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PT100 temperature sensor
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100/240 VAC power supply 50/60 Hz single-phase (maximum ±10% fluctuations are permitted); on demand 12/24 V
D i m ensi ons of the i nstrum ent