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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 82 of 97

 

 

5.6.4

 

6 way valve 

Filter maintenance is very important part of swimming pool maintenance 
tasks.  Complete  filter  cleanup  process  consists  of  several  steps  when 
coordination  is  very  important.  With  LVLØ  system,  this  is  completely 
integrated  and  can  be  performed  automatically  based  on  schedule  or  by 
single button. 

Filter cleanup mode: 

 

OFF – filter cleanup is not scheduled, no automatic cleanup process will 

be started. This is also used when there is no 6-way valve installed. 

 

2x/week – LVLØ performs automatically cleanup two times per week. 

 

1x/week – LVLØ performs automatically cleanup one time per week. 

 

Custom – cleanup will be started based on custom timer. 

Custom timer: Custom 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   

button. To modify an entry, select entry and change as needed. If filtration mode is in Custom mode, and 
actual time is within defined entry, status will be changed to active, otherwise is inactive. 

After  performing  setup  or  any  changes  to  this  section,  click  „SAVE  SETTINGS”  to  save  configuration  to 
system. 

5.6.5

 

Heating 

Set  point  water  temperature:  <value>  Set  desired  swimming  pool  water 
temperature in °C. 

Water temperature: Displays measured swimming pool water temperature 
in °C. 

Ext. system temperature: Displays measured external system (solar, heating 
pump, etc.) temperature in °C. 

Cooling:  <ON/OFF>  Cooling  function  can  be  enabled  here.  Cooling  allows 
LVLØ  system  to  control  electric  heating  valve  in  case  that  desired 
temperature  is  lower  than  actual  swimming  pool  water  temperature  and 
external system temperature. 

After performing setup or any changes to this section, click „SAVE SETTINGS” 
to save configuration to system. 

 

 

 

Содержание LVLO

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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