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SERVICE MANUAL

© ISA, s.r.o. 2014-2015. All rights reserved.
We reserve the right to change the specification without prior notification.
Always check for new version of this document@

www.LVL0.eu

Service manual V1.08 | Nov-2015 | LM0002-EN

Page 16 of 97

3.1.1.2

Locking mechanism & opening procedure

In accordance with local codes and regulations, you can choose two locking mechanisms. Details are shown
on the picture bellow.

By hand

With tool

Blinding plug

Catch

Summary of Contents for LVLO

Page 1: ...LVL SERVICE MANUAL LVL Hassle Free Pool Technology...

Page 2: ...r o 2014 2015 All rights reserved We reserve the right to change the specification without prior notification Always check for new version of this document www LVL0 eu Service manual V1 08 Nov 2015 LM...

Page 3: ...11 2 3 Overview of features 12 2 3 1 Operation 12 2 3 2 Measuring and control 12 2 3 3 Safety functions 13 2 3 4 Functions 13 2 3 5 Connectivity and remote access 14 2 3 6 Interfaces 14 3 Installation...

Page 4: ...8 Lights 34 3 8 1 Overview 34 3 8 2 Electrical connection 34 3 8 3 Configuration 34 3 8 4 KNX communication objects 35 3 9 Pool cover and pool cover drain 35 3 9 1 Overview 35 3 9 2 Electrical connec...

Page 5: ...13 3 KNX communication objects 49 3 14 External heating system temperature measurement 49 3 14 1 Overview 49 3 14 2 Electrical connection 50 3 14 3 KNX communication objects 50 3 15 Heating and coolin...

Page 6: ...l control 67 3 21 1 Overview 67 3 21 2 Usage 67 3 22 Reset 68 4 Connectivity 69 4 1 Network 69 4 1 1 LAN interface 69 4 1 2 WLAN interface 70 4 1 3 Remote access 70 5 Mobile application 73 5 1 Support...

Page 7: ...4 6 way valve 82 5 6 5 Heating 82 5 6 6 Buffer tank 83 5 6 7 Service 83 5 6 8 App settings 84 6 KNX bus communication 85 6 1 Overview 85 6 2 Electrical connection 85 6 3 Configuration 85 6 3 1 KNX net...

Page 8: ...to the device and result in fire and other hazards Do not connect any external voltage to the inputs Doing so may damage the device s Danger of electric shock Before working on the device or before e...

Page 9: ...d be read in conjunction with the accompanying notice and the relevant sections of other applicable guidance documents We recommend performing setup step by step from top to bottom of the application...

Page 10: ...salt water without the need to replace the controller It can directly operate up to four standard dosing pumps from any vendor or any size Simply select your choice and adjust parameters in the applic...

Page 11: ...temperature sensor 3pin 1 wire sensor 3 Ext heating temperature sensor 3pin 1 wire sensor included 4 Pool cover 4pin Max 5A 230V AC 50 60Hz 5 Dosing pump 1 2 4pin Max 1 3A 230V AC 50 60Hz pump 1 pH m...

Page 12: ...ent external heating system Dosing of pH minus pH plus chlorine algaecide flocculants via assignable 4 outputs for dosing pumps Variable dosing pumps flow rates 16 Power 24V 2pin Max 1A 24V DC 17 KNX...

Page 13: ...mode o Minimal runtime recommendation o Bottom drain recirculation o Custom timers o Smart filtration start based on AUX usage o Runtime counter and service interval o Variable speed pumps operations...

Page 14: ...AC valve 2 3 5 Connectivity and remote access Integrated Ethernet interface for LAN connectivity and remote access Integrated WLAN access point KNX interface for easy smart home integration Free mobil...

Page 15: ...templates are included in the package This hardware is specially designed for easy and fast installation and de installation and fits any type of wall hollow concrete block concrete plaster wall boar...

Page 16: ...ation Always check for new version of this document www LVL0 eu Service manual V1 08 Nov 2015 LM0002 EN Page 16 of 97 3 1 1 2 Locking mechanism opening procedure In accordance with local codes and reg...

Page 17: ...uses all fuses circuit breakers and other protection units powered by main or sub main distribution board of the building used to distribute electrical power to all swimming pool equipment 3 2 1 Wire...

Page 18: ...t face class 2 Continuous safety for operators and non qualified personnel It automatically disconnects whenever it detects that the electric current is not balanced between the energized conductor an...

Page 19: ...l see section 0 NOTE Mains power can be lost due to downed lines malfunctions at a sub station inclement weather planned blackouts or in extreme cases a grid wide failure In LVL all devices responsibl...

Page 20: ...section After entering Service PIN click Basic setup Installation nr value number of installation Used in email notification to identify device customer Best practice is to use last 3 digits from ser...

Page 21: ...re Water in the pool can flow either over the skimmer overflow channel or over the bottom drain This feature is useful especially for outdoor pools when the low outside temperature can cool down the t...

Page 22: ...stalled or in case the Automatic mode cannot be used In combination with pool cover drain when the bottom drain and pool cover drain see 3 8 2 3 for details is enabled the bottom drain will open when...

Page 23: ...the pump several times a day manually or operate in an automatic mode which will activate the pump according to current pool parameters such as actual temperature or installed technology LVL is able...

Page 24: ...ower circuit Contactors used are compliant with EN 61095 and CEI 1095 standards Unlike general purpose relays contactor for filtration pump in LVL is designed to be directly connected to high current...

Page 25: ...er output It is necessary to setup proper electrical power before connecting filtration pump to LVL output For this purpose use Connector 11 connector position details in section 2 2 2 and the supplie...

Page 26: ...ee section 3 5 2 3 3 5 2 5 Variable speed pump terminal Variable speed pump with direct 230V or potential free low voltage input can be controlled with LVL Up to four speeds can be directly managed Us...

Page 27: ...to active otherwise it is inactive Filtration pump OFF ON Manual control of filtration pump Winter mode runtime value value in minutes When LVL is running in winter mode filtration pump is started eve...

Page 28: ...output changes state 10 2 1 LVL Filtration Pump Status Feedback 1 On 0 Off display of status 1 bit R 1 001 Status feedback of FILTRATION output Feedback is sent cyclically to bus every 600s 10 1 2 LV...

Page 29: ...rmed via LVL mobile application in Service section select Filtration Flow switch not installed optical ultrasonic Select proper flow switch configuration based on installation type After performing se...

Page 30: ...uit breaker sooner for larger overcurrent but allows smaller overloads to persist for a longer time On very large over currents during a short circuit the magnetic element trips the circuit breaker wi...

Page 31: ...ave countercurrent sign see picture Output is ready for direct connection of high current load devices up to 4kW at 400 415 V AC 50 60 Hz Thermal adjustment range is by default 6 10 A and needs to be...

Page 32: ...standard filtration time When AUX or lights will be turned on filtration and water treatment processes will be started with delay defined in this object Processes will automatically stop after attrac...

Page 33: ...formed via LVL mobile application in Service section Select AUX Lights and Cover AUX1 button AUX1 AUX2 none select function to trigger with AUX 1 air switch or pushbutton input AUX2 button AUX1 AUX2 n...

Page 34: ...nverts to safe electric energy 12V 24V needs to be connected to LIGHT output Output can be used also without transformer with any ohmic load ex Safe outdoor lightning etc Connector 9 see connector pos...

Page 35: ...NOTE Details are documented in KNX bus communication section 6 For examples of KNX communication see section 6 4 3 9 Pool cover and pool cover drain 3 9 1 Overview All kinds of electrically operated...

Page 36: ...m sign on devices front panel Based on commands UP or DOWN cover open or closed or based on manual pool cover sensor the output will be powered with AC power UP Open Drain Phase DOWN Close Phase N Neu...

Page 37: ...re used to control Open or Closed state Pool cover output has active status feedback communication object Group Address Data Point Name Data Point Type Description 10 0 5 LVL Pool Cover Control Open S...

Page 38: ...ue value in mg l Set optimal free chlorine level that is desired Value can be in the range of 0 3 1 0mV standard value is 0 5mV CL daily maximum value value in ml Set maximal daily chlorine dose After...

Page 39: ...s are supplied with 3m cable Wire numbering 1 Phase dosing pump 1 2 Phase dosing pump 2 3 N neutral The standard tube in peristaltic pumps has an excellent mechanical strength wide chemical resistance...

Page 40: ...instructions on panel Calibration procedure is following 1 press button down or up 2 select calib pH 3 follow instructions on display 3 10 6 Calibration ORP ORP readings can be reported using the abso...

Page 41: ...liters that has been used from the installed volume Chemicals barrel left Displays volume in liters left in the installed volume Chemicals barrel change button Set barrel usage counters to zero and se...

Page 42: ...sent to bus cyclically every 600s Code explanation 1 pH OK ERR 2 ORP CLF OK ERR 4 chemical stocks OK ERR 8 electrodes OK ERR 10 1 9 LVL Sensors Status Feedback display of value EIS5 2 Byte R 8 Summar...

Page 43: ...ans that the filter cannot filter that much debris at one time so you will have to not use the filter and just suck the debris right out of pool causing you to lose water This is very effective at cle...

Page 44: ...y one output is switched ON and the rest is turned OFF Example When Backwash process is triggered L1 1st phase is switched on output Backwash of 6 WAY VALVE connector After Backwash time output relay...

Page 45: ...alue in seconds Define longest time which electric 6 way valve needs for changing position Filtration pump is automatically stopped blocked during this time Custom timer Custom timer is used to define...

Page 46: ...value Not used for push pull valves time is not considered Switching time value Not used for push pull valves time is not considered Custom timer Custom timer is used to define start and stop times a...

Page 47: ...3 12 Water temperature measurement 3 12 1 Overview Water temperature is an important factor to consider when assessing water quality In addition to its own effects temperature influences several other...

Page 48: ...erature sensor 1 Wire is a device communications bus that provides low speed data signaling and power over a single signal Installation of temperature sensor in outdoor areas is ideal at the north sid...

Page 49: ...10 0 1 LVL Outside temperature Input C control EIS5 2 Byte W 9 001 Control outside temperature from KNX Floating value C NOTE Setting via LVL mobile app must Settings Service HEATING outside temperat...

Page 50: ...tus Feedback display of value EIS5 2 Byte R 8 Summarized status feedback object to display sensors status feedback messages Telegram with code is sent to bus cyclically every 600s Code explanation 1 w...

Page 51: ...s always at least one terminal with permanent 230V AC 50 60 Hz power 3 15 3 Configuration Heating setup has to be performed via LVL mobile application in Service section select Heating External heatin...

Page 52: ...p heating cooling controller for water temperature from KNX Setting rule Small hysteresis leads to small fluctuations but frequent switching Large hysteresis leads to big fluctuations but infrequent s...

Page 53: ...t receiver Light from the LED is directed into a prism which forms the tip of the sensor With no liquid present light from the LED is reflected within the prism to the receiver When rising liquid imme...

Page 54: ...power and controlled by an electric current L1 1st phase is connected to terminal L when filling with water is necessary the valve opens L Phase L1 N Neutral PE Ground For detailed specification refer...

Page 55: ...and Valves Status Feedback display of value EIS9 2 Byte R 7 Display actual status of outputs for DOSING PUMPS 1 4 FILTRATION 3 WAY VALVE and MAKE UP WATER VALVE Summarized status telegram is sent to...

Page 56: ...r o 2014 2015 All rights reserved We reserve the right to change the specification without prior notification Always check for new version of this document www LVL0 eu Service manual V1 08 Nov 2015 LM...

Page 57: ...gitate the surface of the liquid Mount the sensor in a location so that the sound beam is not affected by incoming fluid 3 17 3 Electrical connection Water filling has a built in circuit breaker which...

Page 58: ...any changes to this section click SAVE SETTINGS to save configuration to system Step 2 Buffer tank setup has to be performed via LVL mobile application in Service section select Buffer tank Installed...

Page 59: ...s Group Address Data Point Name Data Point Type Description 10 1 4 LVL Pump and Valves Status Feedback display of value EIS9 2 Byte R 7 Display actual status of outputs for DOSING PUMPS 1 4 FILTRATION...

Page 60: ...in LVL is designed to be directly connected to high current load devices Continuous safety for operators by unqualified personnel is allowed because of Class 2 insulation Contactors in provide state...

Page 61: ...alt is significantly cheaper than the commercial chlorines For more information about dosing see water treatment section 3 10 3 18 2 2 Electrical connection Terminal output named SALT CHLORINE GENERAT...

Page 62: ...ircuit Breakers Status Feedback 0 OK 1 2 4 Err display of value EIS5 2 Byte R 7 Summarized status feedback object to display exact service code in case of Circuit breakers failure Telegram with code i...

Page 63: ...EIS9 4 Byte R 14 Display hours until UV Lamp replacement set via LVL mobile app Telegram with value cyclically send to bus every 600s 10 1 2 LVL Circuit Breakers Status Feedback 0 OK 1 2 4 Err displa...

Page 64: ...ts allows to remotely Monitor next service interval of ozone generator runtime countdown Monitor power outage of OZONE GENERATOR terminal via circuit breaker failure object Group Address Data Point Na...

Page 65: ...nd HEATING PUMP outputs may not exceed 16A 230V AC 50 60Hz See details in section 2 2 2 Additional technology 3 18 5 3 Configuration Heating pump setup has to be performed via LVL mobile application i...

Page 66: ...e in days Used for free chlorine electrode maintenance intervals to remind checking cleaning calibration or replacement if needed UV lamp value value in hours Used for UV lamp maintenance intervals to...

Page 67: ...pp Telegram with value cyclically send to bus every 600s 10 1 17 LVL Filtration Service in Day Status Feedback display of value EIS9 4 Byte R 14 Display days until next service on filtration unit filt...

Page 68: ...n this section ensure that all manual control is in OFF state and pool cover in AUTOMATIC mode otherwise LVL will be not working correctly Manual control has higher priority than any automatic action...

Page 69: ...me is a label that is assigned to a device connected to a computer network and that is used to identify the device LVL hostname is LVL on the network You can check newly assigned IP address via free I...

Page 70: ...e wireless network around the controller Standards IEEE 802 11g IEEE 802 11b Frequency 2 4GHZ Antenna 1 5dBi detachable omni directional antenna rSMA SSID service set identifier is a case sensitive al...

Page 71: ...has different software they use on their routers We took screenshots of the port forwarding settings from each of the major brands Assuming that you know how to access your router and you know the pro...

Page 72: ...e you will have to get your external IP address which is simple Just go to www whatismyip com and it will give you your external IP address NOTE If you do not have a static IP address with your ISP se...

Page 73: ...There can be only one connection active at the time Switching between profiles will disconnect previous session automatically For security reasons it is not possible to transfer profiles to another d...

Page 74: ...dded profiles are automatically saved in Saved profiles For manual connection follow this procedure Step 1 Local IP enter local IP Example 192 168 1 2 or 192 168 234 2 External IP enter external IP or...

Page 75: ...have deep technical understanding of complex pool technology Easy to read and use home screen will inform you about all important information in a user friendly way LVL profile name Actual connected p...

Page 76: ...ellow alerts for more details Pool border on Home screen is changing color green and red based on this metric Water quality long term If measured water quality values are outside defined parameters fo...

Page 77: ...esholds this alert is activated If alert is active for more than 3 days countdown in hours is visible in manual dosing check in Water quality long term alert is activated Manual professional intervent...

Page 78: ...urrent water level H1 is on the top of the tank and H4 is on the bottom Dry run protection Protect filtration pump from running dry If water is bellow H4 alert is activated filtration pump is blocked...

Page 79: ...value CLF Outside temperature Make up water valve activity By tap into the graph you can see detailed value in selected time 5 5 2 Actual measured values Water quality actual measured values are show...

Page 80: ...e when automatic filtration will start each day Filtration mode Automatic Filtration is starting every day in time defined above with duration of minimal recommended time Party 24h Filtration is runni...

Page 81: ...tem 5 6 3 Water treatment Water treatment section is used when chemical barrels are changed and also to define threshold for Chemical stocks alert In this section you can define chemical barrel volume...

Page 82: ...ustom timer is used to define start and stop times according to needs With button you can add new entry There is a possibility to define as many entries per day as needed For deleting an entry press b...

Page 83: ...H3 H4 active water level in buffer tank is in ideal state H4 active dry run protection alarm active automatic make up water valve is activated Max make up time value value in hours If maximal make up...

Page 84: ...s of email alerts generated by LVL system For security reasons when changing email address there is a need to provide old email address Default email address is alarm1 LVL0 eu Type in the new email ad...

Page 85: ...e A minimum clearance space of 4 mm must be observed between the insulated wire cores of KNX TP1 bus cables and those of sheathed mains cables Alternatively the wire cores must be provided with an equ...

Page 86: ...ing the ETS engineering tool e g in systems with third party devices the ETS project database of LVL device must be imported into ETS Selected data points of the LVL device can communicate also in S M...

Page 87: ...splay of status 1 bit R 1 001 Status feedback of AUX2 output 10 0 12 LVL Current Actual pH Output display of value EIS5 2 Byte R 9 Display actual pH value Floating value is sent to bus on change or cy...

Page 88: ...send to bus every 600s 10 1 13 LVL CLF Electrode Service in Day Status Feedback display of value EIS9 4 Byte R 14 Display days until next service on Free chlorine electrode calibration replacement set...

Page 89: ...s To switch position send telegram with number of desired valve position 1 position closed 2 position backwash 3 position recirculate 4 position waste 5 position filter 6 position rinse Actual positio...

Page 90: ...via KNX bus a toggle from 1 to 0 need to be send to the bus Example bus communication to control the output 10 0 3 Write 1 bit 1 send 1 to bus 10 0 3 Write 1 bit 0 send 0 to bus 10 0 4 Receive 1 bit...

Page 91: ...l rights reserved We reserve the right to change the specification without prior notification Always check for new version of this document www LVL0 eu Service manual V1 08 Nov 2015 LM0002 EN Page 91...

Page 92: ...2014 2015 All rights reserved We reserve the right to change the specification without prior notification Always check for new version of this document www LVL0 eu Service manual V1 08 Nov 2015 LM0002...

Page 93: ...r o 2014 2015 All rights reserved We reserve the right to change the specification without prior notification Always check for new version of this document www LVL0 eu Service manual V1 08 Nov 2015 LM...

Page 94: ...r o 2014 2015 All rights reserved We reserve the right to change the specification without prior notification Always check for new version of this document www LVL0 eu Service manual V1 08 Nov 2015 LM...

Page 95: ...r o 2014 2015 All rights reserved We reserve the right to change the specification without prior notification Always check for new version of this document www LVL0 eu Service manual V1 08 Nov 2015 LM...

Page 96: ...r o 2014 2015 All rights reserved We reserve the right to change the specification without prior notification Always check for new version of this document www LVL0 eu Service manual V1 08 Nov 2015 LM...

Page 97: ...r o 2014 2015 All rights reserved We reserve the right to change the specification without prior notification Always check for new version of this document www LVL0 eu Service manual V1 08 Nov 2015 LM...

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