Page 2
Calibrate temperature sensor 1237 Heating configuration 1238 Starting from version 02R26, all PIN codes will be 1234. Configuration 1234 Manuel operation 1234 Filter punp configuration 1234 Backwash configuration 1234 Calibrate temperature sensor 1234 Heating configuration 1234 EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 3
2.2.2 Annually ..................................9 2.2.3 Winterization ................................9 3. Hydraulisch overview ................................10 3.1 pH chorine injection with EPS 5- in- 1 Samping Circuit ......................10 3.2 pH Chlorine Injection with EPS Inline POD ........................... 11 3.3 pH Electrolysis/Hydrolysis ..............................11 4 Installation of the Electrodes ..............................
Page 4
7.7 Filter Control ..................................57 7.7.1 Filter Pump Selection ..............................57 7.7.2 Filter Schedules ................................58 7.7.3 Examples of Filter Schedules ............................59 7.7.4 Pump always on ................................61 7.7.5 Water Too Warm Function ............................61 EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 5
Authentication and Security ............................82 API Endpoints Overview ..............................83 8.2.1 Realtime Data ............................... 83 8.2.2 Historical Data ..............................84 Configuration ................................85 Status ..................................86 Settings ..................................87 Using the API ................................. 88 Conclusion ..................................88 EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 6
EPS B.V. is not responsible for the results of actions based on the displayed values. Regardless of the cause and result of the action, EPS B.V. is not liable for the results obtained from using the product. It is the user's responsibility to verify the values and ensure proper operation of the device and third-party devices.
Page 7
The system must be installed and maintained according to the instructions in this manual. In case of uncertainty, consult a qualified professional. All parts of the pool must be operated with special care to prevent accidents. Europe Pool Supplies B.V. accepts no liability for any incidents resulting from non-compliance with safety guidelines. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 8
EPS B.V. The warranty only applies to products that have become the regular property of the buyer. It does not apply to products that are fully distributed by EPS B.V. The warranty is void if the products are used under unforeseen usage or performance conditions.
Page 9
EPS B.V. is in no way responsible for the consequences of any action taken based on a displayed value. The results obtained from the product do not make EPS B.V. liable in any way, regardless of the cause and the effects. It is the user's responsibility to verify the displayed values and ensure the proper functioning of the device.
Page 10
The hydraulic connections below are merely recommendations and should be made at the discretion of a professional. In the illustration, solar panels are shown to indicate that the EPS NEXUS can communicate with the smart meter. This allows the pool to be heated via solar panels (Zero-E). Refer to the manual for more information.
Page 11
3.2 pH Chlorine Injection with EPS Inline POD 3.3 pH Electrolysis/Hydrolysis EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 12
4) Insert the electrode as deeply as possible into the electrode holder and hand-tighten the gland firmly. Note! Do not overtighten the gland with a wrench or other tool. Electrodes that are secured with excessive pressure will have a shorter lifespan. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 14
5 Electrical Installation NEXUS This manual is intended for technically qualified personnel responsible for the installation, settings, and maintenance of the entire installation. The manufacturer is not responsible for any damage and/or malfunctions after intervention by unqualified personnel or due to use contrary to this manual.
Page 15
5.1 Electrical overview See pump manual EN19: Switch ON: Di/ digital input Switch OFF: priming...
Page 16
The terminals below connect to the right of the rest of the terminal strip. This is only the case when the options were selected when the EPS Nexus was ordered, and they do not always need to be installed. EPS NEXUS Manual V2.1...
Page 17
Once priming has started, the speed can be adjusted between 3450 and 1700 RPM using the "+" and "-" arrows. If set below 1700 RPM, the priming mode is turned off, and the pump will immediately run at the scheduled speed. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 18
Once priming has started, the speed can be adjusted between 3450 and 1700 RPM using the "+" and "-" arrows. If set below 1700 RPM, the priming mode is turned off, and the pump will immediately run at the scheduled speed. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 19
When a low voltage signal is received by a digital input on the control board, the pump will run the program set for that specific digital input. This digital input program will override all scheduled programs, automation, or manual input. To adjust the preset speeds for programs 1 through 4, refer to the IntelliFlo 3 manual. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 20
3. Set this setting to 0 ("t oFF") and press "S". 4. Use the info button to go to the setting "E". 5. Change the setting to "dI" (digital input). 6. Press "S". 5.2.5 Davey Turn off the prime mode! EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 21
Terminal mode P-12=0, P-15=2 (See Intervek manuel H7.1) 5.2.7 Hayward VSTD Configuration on Nexus: Zodiac FloProVS In addition to the power supply as described in the 'electrical overview,' the communication cable must be connected. The terminal blocks are located on the right and are visualized below.
Page 22
5.2.8 DAB E-swim Configuration on Nexus: DAB E-swim (or Zodiac FloProVS) In addition to the power supply as described in the 'electrical overview,' the communication cable must be connected. The terminal blocks are located on the right and are visualized below.
Page 23
9. Set a speed (%) for program 4 using the arrow keys (not used). 10. Press the arrow keys simultaneously. 11. Set the prime setting to 0 to turn it off. 12. Wait for the screen to return to the main menu. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 24
Of course, a potential-free contact can be used to make or break a signal. This allows a heat pump to be easily connected by wiring the flow switch (or another enable signal) to the heating contact. The contact will be made when there is a heating demand from the EPS NEXUS and broken when heating is not required. EPS NEXUS Manual V2.1...
Page 25
5.3.2 Warmtepomp DURA+i De The Dura+i heat pumps can be easily connected with the EPS NEXUS. The power supply for the heat pump will run through the mains. The data connection with the heat pump will ensure that the heat pump can be configured and controlled via the EPS NEXUS.
Page 26
Connect the A and B channels as shown in the diagram below. Use 2x 0.5mm² wires or two cores of a UTP cable for this connection. • Configuration settings on the EPS NEXUS are required to initiate communication with the heat pump. For these instructions, refer to page 67. EPS NEXUS Manual V2.1...
Page 27
5.3.3Warmtepomp starline Starline heat pumps can be easily connected with the EPS NEXUS. The power supply for the heat pump will run through the mains. The data connection with the heat pump will ensure that the heat pump can be configured and controlled via the EPS NEXUS.
Page 28
5.4 Verlichting The EPS NEXUS is equipped, depending on the option selected at the time of ordering, with either a 0-35W toroidal transformer or a 35-150W digital transformer.Volg altijd de instructies van het betreffende apparat • See the configuration options for colored spots.
Page 29
An emergency switch is required to safely operate the cover. Use a suitable switch with the correct waterproof rating. Also, use high- grade wiring and connection materials. EPS does not prescribe specific materials, so these should be selected by a specialist.
Page 30
5.5.3 Motor connections MAX 10A 24VDC The instructions are for the motor as described below: Roldeck (Starline) Duratech poolcover Mecatec/binder 24 my-pool-covers Aquadeck Unicum T&A Covrex – Sirem PCS (PoolCoverSystems) Soldeck EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 31
5.5.4 Duratech poolcover Dipswitch settings Since the Nexus can work with a wide range of motors, the circuit board needs to be configured for the specific motor. For Duratech pool cover, set 'Reserved 3' to the right. Reservesd 3 EPS NEXUS Manual V2.1...
Page 34
Com ERR: N/A. g) Deck location ERR: The system has failed during a deck movement and requires a new calibration. 3. Mode selection switches: a) Only use the mode selection switches during the calibration procedure. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 35
5.6.2 Cover calibration procedure 1) Ensure proper electrical connection. 2) Turn on the NEXUS and set the indicated dipswitch as shown in the image below. The calibration mode will then be active. If the "Calibration needed" light was not already on, it will turn on now.
Page 36
5) Once the closed position is reached, press the CLOSE_CAL button. 6) Now the open position must be determined. Press the OPEN button until the cover reaches the open position. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 37
4) Press the open button briefly (for one second) to move the cover slightly back towards the open position. 5) Press the open_cal button. 6) The procedure is now completed, but with an incorrect calibration. Set the mode 1 dipswitch back to the left and restart the calibration procedure from step ‘1’. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 38
For a solar temperature sensor, place the sensor as close to the solar installation as possible so that the measured value represents the temperature in the solar installation. For example, you can attach the temperature sensor to the solar mat, preferably on the underside. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 39
The system is equipped with a cable that must be connected in parallel with the filter pump. This is only intended as secondary protection against injection without flow. Always connect a flow protection device and activate it in the settings. (Max 2A) (Max 2A) Dosing pumps or other EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 40
The external off contact can be used as a float switch. To do this, go to the configuration screen via the hamburger menu and enter pin 123. Scroll down and enable "Ext. Off input used as float switch." Then proceed to the water supply control to configure it further. To be used for a float switch (water level). EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 41
5.10 Auxiliary Relay • Potential-free contact. • Before starting maintenance, repair, or installation, ensure the unit is de-energized and no liquids can leak. • Always follow the instructions of the respective device. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 42
For instructions on system configurations and settings, see page 76. o It may be necessary to configure the heater used for proper system operation. Always follow the instructions of the respective device. • • Turn off the entire installation. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 43
For instructions on system configurations and settings, see page 65. o It may be necessary to configure the heater used for proper system operation. Always follow the instructions of the respective device. • • Turn off the entire installation. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 44
5.13 Grounding Always connect a separate grounding rod to the supplied grounding pin. In the EPS ALL-IN-ONE Touch, this pin is always located in the 5-in-1 sampling pot. Do not use wire thicker than 1.5 mm² between the grounding rod and GND.
Page 45
Also, refer to the instructions for connecting the solar temperature sensor on page 38. Refer to the full instructions on page The function of the valve can be switched by reversing the connections on SWR1-L and SWR2-L. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 46
5.15 (IO unit) Pneumatic Solenoid Valves • For instructions on system configuration and settings, see page 66. • Always follow the instructions of the respective device. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 47
, and then press save. The MAC address can be found in the checklist. Always make sure a MAC address is added before the end customer creates an account. A pool MUST first be claimed by an installer/pool builder. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 48
If you do not have an account, you can create one by clicking the 'create account' button. o Enter the required information. • Enter the MAC address of your system. Make sure that your installer has already added the MAC address EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 49
Note! The controls stop immediately. If the heating system requires cooling during shutdown, do not use this function or only use it briefly. This depends on the type of heating system, so always follow the instructions of the respective device. System paused Systeem gestarted EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 50
Filter control – backwash menu fals under this Temperature management Water temperature Air temperature and/or solar temperature (if connected) Cover control Water supply control Pool lighting Pool lighting – on/off indicator Auxiliary relay Cover status EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 51
Both controls will display a ‘!’ above them, even if only the pH has gone outside the working range. This is because both controls will stop when one of the controls detects an abnormal value. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 52
When a water temperature sensor is connected, the system can stop dosing if the temperature falls below the set value. Cold water does not require water treatment. This setting is linked to chlorine dosing, so changing this setting will affect the chlorine dosing settings in the same way. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 53
This setting is linked to the pH settings, so adjusting this threshold will also affect the pH dosing settings. When the setting is enabled, a threshold can be set. If no sensor is connected, the function will automatically disable itself. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 54
6. For pH calibration, press OK, and after the timer counts down, press OK again to view the condition of your sensor. 7. Calibration is complete. Under the Calibration button, a manual offset can be entered. This method can be used for small and quick adjustments. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 55
In this menu, you can switch the alarm contact between N/O (Normally Open) or N/C (Normally Closed). The alarm contact is intended to notify external devices of faults and/or alarms. • pH/Rx pump flow rate In this menu, you can select the flow rate of your connected pump. This setting affects your shock treatment. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 56
Manual mode can be accessed via (11) ‘General Settings’. When entering the menu, all actuators currently controlled will be turned off and can then be operated manually. Operation depends on the configured components. When exiting the manual control menu, all active actuators will be turned off again and then controlled by automation. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 57
7.7.1 Filter Pump Selection After connecting the pump, the corresponding pump must be configured in Filter Control > Pump Configuration > Tap on the line in the pop-up > PIN: 1235 > Choose your pump.. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 58
Multiple schedules can overlap, and that's not a problem. The priority of the filter schedules is as follows: 1: Filter Schedule 1 (highest priority) 2: Filter Schedule 2 3: Filter Schedule 3 (lowest priority, use this for the main filter period) The set speed does not affect the priority. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 59
10:00, the pump will run at medium speed, as selected for Filter Schedule 3. From 11:00 to 13:00, Filter Schedule 3 will no longer have an effect, as Filter Schedule 2 has a higher priority. At 14:00, the pump will resume following Filter Schedule 3 because Filter Schedule 2 has ended. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 60
This schedule will start at 12:00 on Sunday and stop at 12:00 on Monday. This allows a filter schedule to extend beyond 23:59. Another example: Filter Schedule 1: Day: Sunday • Time: 22:00 - 07:00 • Speed: Low • Filter Schedule 2: Day: Sunday • Time: 07:00 - 22:00 • Speed: High • EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 61
The most common notification is "Continuous On" or one of the filter schedules. This means that the pump is running according to the filter schedule. The speed and on/off times are determined by the selected schedule. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 62
If this setting is greater than 0, the heating will turn off, but the filter pump will continue running for the specified time to cool down the heater. After the time has passed, the filter pump will shut off. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 63
• When the cover is activated via the control screen, the system will automatically turn off the pump for 3 minutes to allow the cover ample time to move without being affected by flowing water. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 64
When the backwash configuration is set to AUTOVALVE, the system knows an autovalve is connected. If the autovalve does not indicate that it has reached the correct position, the filter pump will be blocked, and the display will change to "Off – AUTOVALVE Error." EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 65
Pneumatic Valves include Besgo and Provalve valves, and they can be combined with an electric drain valve and/or pneumatic rinse valve. c. Autovalve is the fully automatic six-way valve from EPS. It can be mounted on almost all standard six-way valves and can be combined with an electric drain valve.
Page 66
• Note! A backwash procedure cannot be interrupted prematurely. In case of emergency, the system must be shut off using the on/off switches on the unit. Always use both switches to immediately stop the system. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 67
For example, you can set the system to only heat the water at night. Keep in mind that the filter pump must also be running during these times, as the heating will not automatically turn on the filter pump when there is a demand for heat EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 68
This is intended to cool down heating units when they need to be turned off. The flow will be maintained for the specified time. • Heating Pump Speed This function can increase the pump speed when the heating is activated. However, the function will never lower the pump speed. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 69
Connecting Zero-E: Ensure that the EPS NEXUS is connected to the internet and that the Zero-E dongle is plugged into the P1 port of the meter and connected to the same network. Follow the instructions that come with the Zero-E dongle.
Page 70
Energy that is fed back into the grid without Zero-E It becomes cloudy, and the Due to the generated power, Zero-E turns on household power consumption the heat pump. increases. Zero-E turns off the heat EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 71
Tap on the line in the pop-up and enter the PIN code 1237 • Calculate the temperature difference between the displayed temperature and the actual temperature, then enter the correction. If there is a significant discrepancy, inspect the sensor for defects. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 72
Use this function only if the pool water temperature is well below the maximum temperature limit of the pool. EPS cannot be held responsible for any damage that may result from using this function. EPS NEXUS Manual V2.1...
Page 73
After the installation of the lighting is complete, you can control the corresponding lamp via the lighting menu. For RGB lighting, an adjustment must be made in the configuration screen. • Always follow the instructions of the respective device. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 74
(a pulse). When the Rotating RGB configuration is chosen, the user can select different colors by pressing Next Color. A short pulse will be sent. If the pulse duration is too short or too long, it can be adjusted in the lighting menu. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 75
Lighting cannot be dimmed. • Duratech Spectra-Dvm-TW • To calibrate the color, press Calibrate Color. This may take up to 2 minutes. • Colors can be selected via the Choose a Color menu. Lighting cannot be dimmed. • EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 76
Note: The display update may take several seconds, depending on the setting for Water Replenishment Delay. Water Replenishment Delay: This is the delay time that the system uses to display and process the measured value as the actual reading, preventing short cycling. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 77
28. • EPS cannot be held responsible for damage to the cover due to failure to follow safety guidelines. • Always ensure you have a clear view of the cover while it is moving.
Page 78
Check if the calibration procedure was completed successfully, and ensure the "Calibration Needed" LED is off (see page 33). Verify if the "Communication ERR. LED" is on, indicating that the calibration is complete. Go to the Configuration Screen and enter PIN 123. Make sure "Cover Control" is turned on. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 80
This function allows the relay to be blocked or turned off when the cover is closed, useful for devices like a counter-current machine. • If the installation doesn't need auxiliary relays, or if not all relays are in use, the user can completely disable the respective relay using the on/off toggle switch labeled "Auxiliary Relay x." EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 81
For a short pulse or a contact that is broken for less than 2.5 minutes, the system will remain in pause mode for the full 2.5 • minutes, even if the contact is already restored. Note: After making your selection, the system will initiate a 2.5-minute pause to confirm the choice. This is normal behavior. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 82
All requests must include an api_key for authentication unless the poolbuilder is logged in. • Access is limited to the data associated with the poolbuilder’s own pools. • Rate limiting is enforced on API calls to prevent abuse. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 83
A GET request (to get a pool) must have all the variables (api_key, serialnumber) in the link: http://api.Smartpoolcontrol.eu/publicapi/realtimedata/?serialnumber=00:14:2D:A8:B1:42&api_key=valid_key With POST and PUT they are in the Json dictionary, so the link itself can be clean like: https://api.Smartpoolcontrol.eu/publicapi/realtimedata/1/ Its the same for Historicaldata, Configuration, Status and Settings. EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 84
PUT /publicapi/historicaldata/<pk>/: Updates an existing historical data entry identified by pk. • POST /publicapi/historicaldata/: Creates a new historical data entry. Method POST / dictionary https://api.Smartpoolcontrol.eu/publicapi/historicaldata/?serialnumber=00:14:2D:A8:B1:42&api_key=valid_key (multiple) https://api.Smartpoolcontrol.eu/publicapi/historicaldata/1/?api_key=valid_key (single) POST https://api.Smartpoolcontrol.eu/publicapi/historicaldata/1/ “api_key”: valid_key} https://api.Smartpoolcontrol.eu/publicapi/historicaldata/1/ (update) “api_key”: valid_key } EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 85
An optional parameter that provides an alternative authentication method for users who may not be logged in but possess a valid API key. Method POST / dictionary https://api.Smartpoolcontrol.eu/publicapi/configuration/?serialnumber=00:14:2D:A8:B1:42&api_key=valid_key https://api.Smartpoolcontrol.eu/publicapi/configuration/1/?api_key=valid_key (single) POST https://api.Smartpoolcontrol.eu/publicapi/configuration/1/ “api_key”: valid_key} https://api.Smartpoolcontrol.eu/publicapi/configuration/1/ (update) “api_key”: valid_key } EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 86
An optional parameter that provides an alternative authentication method for users who may not be logged in but possess a valid API key. Method POST / dictionary https://api.Smartpoolcontrol.eu/publicapi/status/?serialnumber=00:14:2D:A8:B1:42&api_key=valid_key https://api.Smartpoolcontrol.eu/publicapi/status/1/?api_key=valid_key (single) POST https://api.Smartpoolcontrol.eu/publicapi/status/1/ “api_key”: valid_key} https://api.Smartpoolcontrol.eu/publicapi/status/1/ (update) “api_key”: valid_key } EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 87
Required for listing settings. It identifies the pool whose settings are to be retrieved. api_key: Optional. It can be used to authenticate the request in lieu of a user session. • Method dictionary https://api.Smartpoolcontrol.eu/publicapi/status/?serialnumber=00:14:2D:A8:B1:42&api_key=valid_key https://api.Smartpoolcontrol.eu/publicapi/status/1/?api_key=valid_key (single) POST - )geen nieuwe maken) https://api.Smartpoolcontrol.eu/publicapi/status/1/ (update) “api_key”: valid_key } EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 88
API to enhance their applications. For further assistance or to report issues, please contact the PoolBuilder API support team by emailing support@epsbv.eu. This documentation aims to ensure that you have all the necessary information to begin working effectively with the PoolBuilder API. Happy coding! EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 89
2x Mini ball valve GUI version: Water temperature sensor Main version: Outdoor temperature sensor IO version: Sampling pot + 3x electrode holder + flow switch + grounding Couplings, key, and grounding connections Check done by: Settings Setpoint Date:: EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Page 90
Outdoor temperature sensor IO version Sampling pot + 3x electrode holder + flow switch + grounding Couplings, key, and grounding connections ECO 110, ECO 200, HYDRO 120 ipv Chlorine pump (+Cover for chlorine pump) Check done by: EPS NEXUS Manual V2.1 WWW.EPSBV.EU...
Need help?
Do you have a question about the NEXUS and is the answer not in the manual?
Questions and answers