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Summary of Contents for EPS ONE pH Rx
- Page 1 ® EPS ONE pH Rx User’s Manual Poolquip Nederland B.V. – De Stad 3 – 5555 XW Valkenswaard – Nederland Tel.: +31 (0) 40 201 9765 – – Sales@poolquip.com www.poolquip.com...
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Page 2: Warranty
EPS ONE pH Rx WARNINGS This manual is dedicated to the technical personnel responsible of the installation, management and maintenance of the plants. The manufacturer assumes no responsibility for damages or malfunctions occurring after intervention by non-authorized personnel, or not compliant with the prescribed instructions. -
Page 3: Table Of Contents
EPS ONE pH Rx Table of content What is in the box ..........................3 Introduction ............................3 Installation ............................. 3 Technical specifications ........................4 Functional description of the system ....................5 information behind the slash on the screen ..................6 Electrical connections ........................... -
Page 4: What Is In The Box
9. Manual Introduction The EPS ONE pH Rx is a compact system easy to install and maintain, which allows to monitor and control the pH and redox potential levels in swimming pools. The system includes a digital controller which operates accordingly with the set thresholds, pH and redox electrodes with BNC connector. -
Page 5: Technical Specifications
EPS ONE pH Rx TECHNICAL SPECIFICATIONS available on BNC connectors, input impedance > 10^12 Ω pH/RX Inputs Measure Ranges 0.00 to 14.00 pH, 0 to 1000 mV (redox), 0 to 100°C (optional, to be requested upon order) Precision better than 1% of the full scale Repeatability better than 0.2% of the full scale... -
Page 6: Functional Description Of The System
EPS ONE pH Rx Functional description of the system The display is illuminated and will be in dimmed mode after a period of no use. Once you click on any button, the display will light up again. The display consists 4 lines. -
Page 7: Information Behind The Slash On The Screen
EPS ONE pH Rx Information behind the slash on the screen As you already have seen, there is a Start-up delay ‘S1’ after the slash. This means that the system is one minute into the start-up delay. If there has been an alarm, the system will do the S1 again after the alarm is gone. -
Page 8: Electrical Connections
EPS ONE pH Rx ELECTRICAL CONNECTIONS The unit is supplied already wired internally and complete with power cable. This is the only electrical connection to be performed by the customer. Standard power supply: 230 V, 50 Hz, monophasic. Follow the legal directives on electrical home installations. -
Page 9: Internal Connections
EPS ONE pH Rx INTERNAL CONNECTIONS (for technical personnel only) Hydraulic diagram © EPS ONE pH Rx_V3_ENG_01/2023... - Page 10 EPS ONE pH Rx Hydraulic diagram 2 ( Whit 5 in 1 pot and twinjector) © EPS ONE pH Rx_V3_ENG_01/2023...
- Page 11 EPS ONE pH Rx Electrode placing Step 1: Unscrew the ferrule completely from the electrode holder. Step 2: Screw the electrode holder with some Teflon tape into the saddle. © EPS ONE pH Rx_V3_ENG_01/2023...
- Page 12 EPS ONE pH Rx Step 3: Slide the ferrule including plastic ring and O-ring over the electrode. Step 4: Insert the electrode into the saddle. Step 5: Feel if the electrode is not sitting against the bottom of the pipe, and only then tighten the ferrule (example is with 50mm pipe).
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Page 13: Start-Up
EPS ONE pH Rx Start-up At system start-up, For a few seconds you will see the name and the software version of the system. You can only see this when starting the system. Then the system goes to the views menu. At start-up the system is in a start-up delay. This gives some time to circulate the water well. -
Page 14: Settings Parameters
EPS ONE pH Rx Settings parameters PAR. Description Min. Set point Max. Set point default Adjust Set point pH 6.80 7.60 7.20 Dosing pH-min pH-plus pH-min Dosing time pH 5 sec. 300 sec. 30 sec. Pause time pH 1 min. - Page 15 EPS ONE pH Rx PARAMETER 06: Set point Rx See the description of P01 for the functionality, but then for the Redox (chlorine). PARAMETER 07: Dosing time Rx See the description of P03 for the functionality, but then for the Redox (chlorine).
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Page 16: Ph Rx Calibration
EPS ONE pH Rx PARAMETER 20: Time Adjust the time if needed. PARAMETER 21: Date Adjust the date if needed. pH calibration Click on ‘MENU’ Click on pH calibration with ‘OK’ Click on start with ‘OK’ 4. Follow the instructions that the system gives. -
Page 17: Manual Pumping
EPS ONE pH Rx Manual pumping If you want to turn on one of the pumps manually, you can. Pay attention! Manual is really manual so there is no automatic stop or check for any error condition. 1. You go to menu. - Page 18 EPS ONE pH Rx The level in a stock tank is low / empty and must be refilled. Both pumps automatically stop dosing. In the example the message is: level pH low. You will also receive a notification if the chlorine is low / empty.
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Page 19: Maintenance
EPS ONE pH Rx Maintenance Periodic maintenance is essential for the correct functioning of the system. The following advice should be followed strictly. Before any maintenance is done make sure the unit is switched OFF. pH and Redox(ORP) Electrodes If the electrodes react slowly or give a false reading it is recommended to clean it. After use special cleaning fluid. - Page 20 EPS ONE pH Rx Checklist Poolquip Compact pH Rx Date: Settings: Set point S/N: 01: Set point pH 7.20 pH pump check 02: Dosing pH min. Rx pump / Electrolyse check (set point 650mV) 03: dosing time pH 30 sec.
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