elco THISION L PLUS Operating Manual Download Page 14

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Product description

THISION L PLUS Cascade examples free-standing back-to-back

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1430

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2130

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690

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THISION L PLUS 3 boilers free-standing back-to-back

THISION L PLUS 4 boilers free-standing
back-to-back

THISION L PLUS 6 boilers free-standing back-to-back

THISION L PLUS 8 boilers free-standing back-to-back

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Summary of Contents for THISION L PLUS

Page 1: ...r die autorisierte Fachkraft Istruzioni d uso Italian market solo per tecnici autorizzati Istruzioni d uso Swiss market per il tecnico autorizzato Notice d exploitation techniciens autoris s uniquemen...

Page 2: ...ection 41 44 Multi function 45 47 Temperature sensors 48 External controls 49 eBus2 controls 50 Wiring diagram 51 52 Boiler setting Boiler setting 54 Operation Description of display 55 Description of...

Page 3: ...1000 3 2 2013 Electromagnetic compatibility EMC Part 3 2 Framework conditions framework conditions for current fluctuations current drain 16 A per phase EN 61000 3 3 2014 Electromagnetic compatibility...

Page 4: ...4 Product description THISION L PLUS 12 6 5 3 2 18 16 17 17 8 1 6 5 18 21 24 11 15 13 14 20 19 10 9 4 T1a APS T1 T1a T2 T1 T2 22 23 7 7 P1 R A C G 26 26 27 4 3 9 LV HV...

Page 5: ...sured that the boiler performance always corresponds to the actual heating requirements Delivery scope The boiler which has been assembled at the factory and is ready to use is delivered in cardboard...

Page 6: ...nturi 9 automatic air vent 10 circulation pump 11 control unit HMI 12 burner control unit 13 flue gas outlet 14 air inlet 15 water non return valve T1 flow sensor T1a secondary flow sensor T2 return s...

Page 7: ...6 239 3 285 3 331 5 Overpressure at boiler output max Pa 161 156 243 143 200 215 265 Water volume in heating circuit max l 9 3 9 3 13 9 16 8 16 8 21 3 25 8 Weight kg 73 73 80 127 127 132 140 Gas flow...

Page 8: ...345 J Gas connection mm 430 430 K Condensate connection mm 60 60 L Boiler return flow gas mm 75 75 M Boiler return flow gas mm 25 25 Boiler connections Type THISION L PLUS 60 70 100 Flue gas nozzle c...

Page 9: ...345 345 J Gas connection mm 430 430 K Condensate connection mm 60 60 L Boiler return flow gas mm 75 75 M Boiler return flow gas mm 25 25 Boiler connections Type THISION L PLUS 120 140 170 200 Flue ga...

Page 10: ...oiler with the only exception of tank probe and Clip in that can be connected also to other boiler Cascade In principle any combination is possible The selection can include models with different outp...

Page 11: ...Fill and drain valve 12 Automatic air vent low loss header 13 Pocket for temperature sensor T10 14 Frame Cascade possibilities The ELCO THISION L PLUS cascade can be mounted in 3 ways Wall mounted in...

Page 12: ...les wall mounted 690 2130 690 3530 690 6680 690 1050 1700 690 1430 THISION L PLUS 2 boilers wall mounted in line THISION L PLUS 3 boilers wall mounted in line THISION L PLUS 5 boilers wall mounted in...

Page 13: ...ISION L PLUS 2 boilers free standing in line THISION L PLUS 3 boilers free standing in line THISION L PLUS 5 boilers free standing in line THISION L PLUS 8 boilers free standing in line Product descri...

Page 14: ...690 1430 690 2130 690 2130 690 3880 690 3880 THISION L PLUS 3 boilers free standing back to back THISION L PLUS 4 boilers free standing back to back THISION L PLUS 6 boilers free standing back to bac...

Page 15: ...00 2B LINE 4B B2B x x 0 1600 3905134 COLLECTOR FLOW RETURN DN100 3B LINE 6B B2B x x 0 1600 3905136 INSULATION COLLECTOR DN65 DN100 L 1B x x 0 1600 3905137 CASCADE DEAREATOR x x 0 1600 3905138 GAS FILT...

Page 16: ...D PP 45 DEGR 150MM x x x x x x x 3905220 FLUE BEND PP 15 DEGR 150MM x x x x x x x 3905221 FLUE EXPANDER PP 100 200MM x x x x x 3905222 FLUE EXPANDER PP 150 200MM x x x x x x x 3905223 FLUE T PIECE PP...

Page 17: ...3905254 FLUE SIPHON SET CONC 100 150MM x x x x 3905255 FLUE CHIMNEY CAP AIR VENT CONC 100 150MM x x x x 3905256 FLUE WALL BRACKET CONC 100 150MM x x x x 3905257 FLUE WALL PLATE CONC 100 150MM x x x x...

Page 18: ...ory The package dimensions for all appliances are Width 750mm Height 1200mm Depth 800mm This makes it possible to transport all models in one piece through a normal door The boiler can be moved using...

Page 19: ...Refer to page 21 10 mm 1000 mm 1000 mm 10 mm 1 Boiler return connection 2 Boiler flow connection 3 Condensate drain 4 Gas 5 Flue gas outlet 6 Air supply Free standing in line All boilers hanging along...

Page 20: ...00 2 x WILO PARA 9 7 79 129 8 6 23 103 8 0 0 0 0 0 1 6 157 15 7 For single boiler installation the connection to a low velocity header and secondary circuit pump is strongly suggested For installation...

Page 21: ...on brackets and mounting material minimum of 4 screws for each boiler The wall has to be flat and strong enough to carry the weight of all boilers including their water contents 3 Hang the boilers on...

Page 22: ...the 2 special close tolerance bolts M6x8x16 on each flange of the pipe work header s 3 Fit the I columns on the flange plate using 2 x bolt M8x110mm Attention Use the correct holes in the column When...

Page 23: ...h the 2 special close tolerance bolts M6x8x16 on each flange of the pipe work header s 3 Fit the L columns on the flange plate using 2 x bolt M8x110mm Attention Use the correct holes in the column Whe...

Page 24: ...with blue handle The boiler is supplied with a 3 and 6 bar safety valve ELCO recommend fitting the 6 bar safety valve due to the control settings shutting the boiler off at 6 bar Gas 1 gas isolation...

Page 25: ...L PLUS boilers must be provided with a flow temperature sensor T10 and must be connected on the master boiler MTS1 T10 The flow sensor must be placed in the pocket of the low loss header 5 Set of bend...

Page 26: ...US boiler 660 440 0 5 G 2 4x 3 0 19 G 3 8 G 1 2 G 1 2 216 0 5 19 19 44 48 Necessary articles 1 Low loss header for 1 boiler Low loss header included fixation braket included air vent included 1 Low lo...

Page 27: ...4 places 1398mm DN65 DN100 L 3 6 places 2098mm DN65 DN100 140 73 228 441 680 330 175 30 220 110 G1 2 G3 8 DN65 DN65 DN65 DN65 G1 250 80 349 709 910 560 175 30 220 110 DN100 DN100 DN100 DN100 G1 G1 2 G...

Page 28: ...28 Installation Cascade accessories Dimensions low loss header 85 3 365 400 1280 5 350 x 8 349 6 220 110 905 187 5 DN150 DN100 DN150 DN100 DN100 DN100 Dimensions low loss header DN100 until 1600kW...

Page 29: ...tem into consideration The central heating installation must be de aerated properly before it is taken into operation Please review the Chapter Commissioning in this regard If a regular topping up of...

Page 30: ...ompounds polymers and organic bases Kiwa certified 1 litre 100 litres For new CH installations Removes oils grease and flow control agents Sentinel X400 Solution of synthetic organic polymers 1 2 litr...

Page 31: ...ion It is not necessary to install an expansion vessel to each boiler One single central installed expansion vessel is sufficient When using a single expansion vessel the handles of the valves on the...

Page 32: ...ension this may be 2 5 mbar max This value is to be measured in between the operational gas meter and the CH boilers For correct functioning of the boilers it is necessary that the gas dynamic inlet p...

Page 33: ...s carried out most easily by pouring approximately 0 5 litres of water into the waste gas pipe 3 Once each year the waste gas connections have to be checked for leakproofness and the siphon filled wit...

Page 34: ...nnected to the Rendamax R0000 For connection and settings refer to the Boiler Control chapter Expansion DHW cylinder circuit When connecting a DHW cylinder to the boiler before the low velocity header...

Page 35: ...eparate condensate drain for the flue gas system since the condensate will be flushed out via the boiler and into the siphon Please observe the following recommendations Only use corrosion resistant m...

Page 36: ...PX0D instead of IPX4D An air filter or a grid is recommended on the air intake of the boiler available as an accessory on pages 15 17 Closed system The required combustion air is sucked in from the ou...

Page 37: ...in the same square area C43 Suction air and waste gas duct via the chimney system which is integrated in the building C53 Section the air and waste gas exhaust to the outside in areas with different p...

Page 38: ...lectively but if the boiler room is suitable for that purpose it may also be obtained from this area open device Boiler category B If you install a common duct providing combustion air to more than on...

Page 39: ...d h d d h d d d d Dimensions cascade flue THISION L PLUS Open system underpressure Output 80 60 d minimum diameter in mm kW h 2 5 h 5 9 h 9 13 h 13 17 114 240 210 200 190 190 240 360 300 270 260 250 3...

Page 40: ...ing lengths of the flue gas outlet air supply Closed system with over pressure Please contact ELCO d d h d d h d d d d Dimensions cascade flue THISION L PLUS Open system overpressure Output 80 60 d mi...

Page 41: ...t openings It must be mounted inside of the boiler room The mains switch is used for switching off the power supply during maintenance works Installation Electrical connection All cables are passed th...

Page 42: ...e cable with screw connectors already in the socket blocks 2x 2x A C B D E G H1 H2 J I F Caution After removing the panels 230V parts cab be reached Electrical connections are only to be carried out b...

Page 43: ...4 Earth Protective Earth 5 1 1 VFR1 Voltage Free Contact 1 a i HC1 pump 230VAC 2A max 80A inrush max not fused 6 1 2 7 2 1 VFR2 Voltage Free Contact 2 a i Alarm Output 230VAC 1A max cos phi 0 8 not fu...

Page 44: ...Contact Line Type Name Function Description Electrical Description 1 PWM MO2 Multifunctional Output 2 System Pump Modulator Tank Filling pump Modulator 0 10 Volt feedback to BMS PWM 0 1 4 kHz Vhigh 12...

Page 45: ...quest 8 VFR 1 ECU I O Menu display parameter VFR1 Free Contact 1 24 7 1 Commercial Boiler 26 32 7 1 Commercial Boiler Slave 1 7 Function Function value None 0 System Pump 1 HC1 Pump 2 Circulating Pump...

Page 46: ...2 Circulating pump modulator 3 BUF Filling pump modulator 4 boiler power feedback 5 MTS 1 2 3 ECU I O Menu display parameter MTS1 Multi In Temp 1 24 6 0 Commercial Boiler 26 32 6 0 Commercial Boiler...

Page 47: ...Boiler 26 32 6 4 Commercial Boiler Slave 1 7 PADIN2 Multi In AD 2 24 6 5 Commercial Boiler 26 32 6 5 Commercial Boiler Slave 1 7 PADIN3 Multi In AD 3 24 6 6 Commercial Boiler 26 32 6 6 Commercial Boil...

Page 48: ...preparation there is a dedicated Tank sensor For the other regulations the tank sensor is the Top Sensor Take in account this is a 10K sensor 0 10V GND 5V NTC 5V NTC 5V NTC 5V NTC 5V NTC Signal GND S...

Page 49: ...ests are blocked Padin 4 Take in account PADIN 4 is 5 Volt max where 1 2 3 are 24 Volt 0 2 PWM 0 10V GND 5V NTC 5V NTC 5V NTC 5V NTC 5V NTC Signal GND Signal GND MO1 0 10V output MTS1 T10 MTS2 MTS3 NT...

Page 50: ...t GND PWM 0 10V 24V Signal GND 24V Signal GND Signal 24V GND PFDIN 1 PADIN 1 PADIN 2 MO2 0 10V output Input Input Output Input Cascade connection The connection between boilers in a cascade is done vi...

Page 51: ...ce Tool Memory Key Flame Sensor PE F4 F1 CN8 CN12 CN23 1 1 1 1 CN6 CN22 CN17 CN14 1 6 4 1 1 1 1 1 3 1 1 1 CN14 CN6 CN18 CN5 F3 F2 CN2 CN17 CN16 1 1 1 3 1 1 CN11 1 CN3 1 CN1 CN9 CN12 CN17 CN10 1 1 1 4...

Page 52: ...Circulation pump A9 Water pressure sensor P1 A10 Air pressure switch APS A11 HMI communication cable low voltage B Slave printed circuit board B1 Detection electrode B2 Ignition electrode B3 Flow sen...

Page 53: ...ing tap from the hydraulic circuit When powering up the boiler an automatic air purge program will run to vent the boiler Airpurge active This will last for approximately 7 minutes During this program...

Page 54: ...scade installation select Master boiler cascade and confirm the selection by pressing the OK button You will then be prompted to configure the appliance as either a master or slave unit and configure...

Page 55: ...7 Outdoor Temperature 8 System Pump status T10 means T10 is present When the pump symbol is flashing the relay on block 1 contact 3 is closed 9 Slave boiler on heating mode 10 Slave boiler in error m...

Page 56: ...a logical button allocation for menu control confirmation and correction and emission measurement Reset only functions in case of an Error or Message Recommendation First identify the fault by findin...

Page 57: ...to display the operating status of the system and to set the desired room temperature by simply turning the knob Basic settings menu In this menu the main functions can be accessed by selecting the ma...

Page 58: ...l Code Press OK 3 Use to go down and to go up to highlight Complete Menu Press OK It is now loading the menu The screen left appears This way you have access to the complete parameter level 1 From the...

Page 59: ...e1 Parameters 4 0 Setpoint 4 0 0 T Day Room temperature set point for day period 10 30 C 20 4 0 1 T Night Room temperature set point for night period 10 30 C 15 4 0 2 T set Z1 Temperature setpoint zon...

Page 60: ...C 0 8 0 6 1 0 0 4 0 2 4 2 3 Offset Offset heating line adjustable per C LT From 7 C to 7 C HT From 14 C to 14 C 0 0 4 2 4 Room influence proportional Only visible on the boiler if a room sensor is co...

Page 61: ...CH pump overrun 0 10 min 5 24 5 Domestic Hot Water 24 5 0 DHW Setpoint Temperature 40 65 C 65 24 5 1 Comfort Function 0 Disabled 1 Time Based 2 Always Active 0 2 0 24 5 2 System DHW Mode 0 CH Only 1 S...

Page 62: ...circulation sensor 4 DHW charging sensor 5 Buffer storage tank top 6 Buffer storage tank bottom 7 Flue gas temp sensor 0 7 0 24 6 2 Multi In Temp 3 0 None 1 Common flow sensor 2 DHW storage tank bott...

Page 63: ...ver HCs DHW 6 Heat generation lock 7 Flue gas damper feedback 8 Pressure Switch 0 8 0 24 6 7 Multi In AD 4 0 None 1 Room thermostat HC1 2 Room thermostat HC2 3 Room thermostat HC3 4 0 10V input reques...

Page 64: ...arm output 4 Lpg Room Supply Fan 0 4 0 24 7 3 Free Contact 3 0 None 1 Heat gen shutoff valve 2 Heat request 3 Alarm output 4 Lpg Room Supply Fan 0 4 0 24 7 4 Multi Out PWM 1 0 None 1 System pump modul...

Page 65: ...0 OFF 1 ON 0 1 0 24 9 1 Air purge function 0 OFF 1 ON 0 1 0 24 9 2 Force Backup 0 OFF 1 ON 0 1 0 24 9 3 Force Restore 0 OFF 1 ON 0 1 0 24 10 Engine 1 diagnostics 24 10 0 Fan Speed rpm 24 10 1 Pump Mod...

Page 66: ...High C 24 12 5 Storage Temperature Low C 24 12 6 Boiler Status 24 13 System Diagnostics 24 13 0 CH Flow Set T C 24 13 1 System Flow T C 24 13 2 Outdoor T C 24 13 3 Storage Temperature High C 24 13 4 S...

Page 67: ...rn Reset Reset OK Yes esc No 24 17 3 SW Version Interface 24 17 4 SW Version Main 24 17 5 SW Version BHE2 To create 24 18 Error History 24 18 0 Last 10 Errors 24 18 1 Reset Error List Reset OK Yes esc...

Page 68: ...1 6 System pump activation logic 0 Always active 1 Heating only 0 1 0 25 1 7 System tank solar integration 0 Absent 1 Present 0 1 0 25 2 Domestic Hot Water 25 2 0 DHW Setpoint Temperature 40 65 C 65 2...

Page 69: ...stem Pump Status 25 3 6 DHW Pump Status 25 4 Cascade Diagnostics 25 4 0 Cascade Power level 25 4 1 Total Boilers 25 4 2 Available Boilers 25 4 3 Active Boilers 25 4 4 Cascade Status 25 5 Error History...

Page 70: ...oint Temperature 40 65 C 65 26 32 5 1 Comfort Function 0 Disabled 1 Time Based 2 Always Active 0 2 0 26 32 5 2 System DHW Mode 0 CH Only 1 DHW Tank NTC 2 DHW Tank Thermostat 0 2 0 26 32 5 3 Boiler DHW...

Page 71: ...32 8 4 Fan control 2nd Engine 0 OFF 1 ON 0 1 0 26 32 8 5 Diverter valve control 0 OFF 1 ON 0 1 0 26 32 8 6 Multi Functional Output 1 0 OFF 1 ON 0 1 0 26 32 8 7 Free Contacts 1 2 3 0 OFF 1 ON 0 1 0 26...

Page 72: ...32 11 4 CH Flow T C 26 32 11 5 CH Flow T 2A C 26 32 11 6 CH Return T C 26 32 11 7 Pump Flow Rate l h 26 32 11 8 Gas Power kW 26 32 12 Boiler Diagnostics 26 32 12 0 Flue Gas T C 26 32 12 1 Diverter Val...

Page 73: ...x 10 26 32 15 6 Number Of Flame Faults n x10 26 32 16 Boiler Statistics 26 32 16 0 Boiler Life Time h x 10 26 32 16 1 Hours Burner On CH h x10 h x10 26 32 16 2 Hours Burner On DHW h x10 h x10 26 32 1...

Page 74: ...1 0 V 42 1 1 BMS Analog Control Voltage to Stop Heat Demand V 42 1 2 BMS Analog Control Voltage for Maximum Heat Demand V 42 1 3 BMS Analog Control Voltage for Minimum Heat Demand V 42 1 4 BMS Analog...

Page 75: ...TIME after each tapping the boiler maintains the comfort temperature for 30 minutes ON Boiler keeps hot water 365 24h at the desired comfort temperature Time program Comfort function DHW Five differen...

Page 76: ...by monitoring the system return temperature Thermoregulation ON One outdoor sensor and or a room sensor accessories detect changes the outside or room temperature The controller calculates the correc...

Page 77: ...fic buildings Increase setting Increases the flow temperature especially when the outdoor temperature is cold Lower the setting Reduces the flow temperature especially when the outdoor temperature is...

Page 78: ...more than 1K above the desired summer winter changeover temperature the boiler switches from winter to summer mode If the outdoor temperature during 5h delay time is more than 1K below the desired su...

Page 79: ...ments to individual parameter settings The OK button selects the parameter set and confirms and stores any adjustments made 3 Use to go down and to go up to highlight Screen Settings Press OK 4 Option...

Page 80: ...o go up to highlight the desired field Press OK The relevant field starts to flash Use to go down and to go up to highlight the correct value Press OK After correctly filled in all fields Press Save T...

Page 81: ...o down and to go up to highlight 007 as the Technical Code Press OK 3 Use to go down and to go up to highlight Complete Menu Press OK It is now loading the menu 25 03 19 09 00 10 1 5 bar CH Pump Overr...

Page 82: ...C 1 4 2 1 Thermoregulation 0 Fix Flow T 1 Basic thermoregulation 2 Room T Only 3 Outdoor T Only 4 Room Outdoor T 1 0 1 2 3 4 4 2 2 Slope From 1 0 3 5 HT From 0 2 1 0 LT 1 3HT 0 6LT 4 2 3 Offset HT Fr...

Page 83: ...ated control with outdoor sensor The flow temperature is calculated via the heating curve as a function of the current outdoor temperature This type of control requires that the heating characteristic...

Page 84: ...tate the display F 3 Pull the top panelling in a forward motion G H Commissioning Inspection The panelling of the equipment consists of metal and plastic parts which can be cleaned with a mild non agg...

Page 85: ...eating capacity Calibrate the Flue Gas Analyser and then insert the flue gas probe of the Flue Gas Analyser into the measuring point of the flue gas pipe 1 see illustration Wait for one minute and the...

Page 86: ...is achieved Please contact ELCO if the values should lie outside of the applicable tolerances End of measuring Press the back button for 5 seconds to exit chimney sweep mode This completes the proced...

Page 87: ...CO2 Counterclockwise means less O2 more CO2 Once done repeat the steps above for engine 2 Legend 1 Measuring point for the flue gas probe 2 Offset regulation 3 Main throttle regulation 4 Pressure P in...

Page 88: ...likely then you are advised to remove the power from the boiler and drain the boiler s and installation In this case close the gas valve Maintenance Please observe the following safety instructions A...

Page 89: ...rd also see the inspection interval above All gas pipes and screws must be tested for leakproofness after maintenance or repair works have been carried out on the boiler Maintenance Maintenance detail...

Page 90: ...turi 1 and the gas valve 2 and remove the gasline 3 Replace the gaskets of the gasline O ring with new ones Disconnect the electrical connections from the fan 4 Turn A clockwise the left 5 and anti cl...

Page 91: ...etween the burner 8 and upper casing 10 Replace the gasket 11 between the upper casing 10 and exchanger Check the venturi 13 for pollution and clean them with a soft brush in combination with a vacuum...

Page 92: ...can be replaced unscrewing it from the heat exchanger Remove and replace the o ring Make sure of the tightness of the connection Sight glass If the sight glass 3 is damaged it can be replaced unscrewi...

Page 93: ...ance Maintenance details From factory a fixed number of running months is set for service interval The number of running months cannot be changed After expiring of the number of running months the mes...

Page 94: ...connections 4 0 4 Siphon dirt collector and condensate drain 4 0 5 Ignition and detection electrode 4 0 6 iConXL heat exchanger 4 0 7 manual deareator 5 Boiler Burner in operation without air box boil...

Page 95: ...0 4 Replace gasket between heat exchanger and top part Top flushing the exchanger with water is not allowed 4 Checking parts on damage corrosion function and leaks and replace if necessary 4 0 1 Ignit...

Page 96: ...Error on a slave boiler itself Message on display no indication of BHE0 and BHE1 Fault Code engine 1 Fault Code engine 2 if applicable Overheat 101 1 Overheat 101 2 Reserved Reserved Flow Check 1 1P1...

Page 97: ...d 309 1 Gas Relais check Failed 309 2 Pump Feedback Open Short Circuit 142 1 Pump Feedback Open Short Circuit 142 2 PCB Fault 1 303 1 PCB Fault 1 303 2 Too many Reset 304 1 Too many Reset 304 2 Pump F...

Page 98: ...mperature 731 Buf Full Charge Error 732 Boiler parametrization fault 162 Boiler parametrization KO 163 Boiler parametrization OK waiting for NTCs 164 Boiler parametrization missing 165 Boiler parametr...

Page 99: ...veral errors active it is possible to scroll trough them by pushing the ESC button Last page is the main display When there are no button activities for 30 sec the last error will be displayed again A...

Page 100: ...to go down and to go up to highlight 24 18 Error History Press OK 6 Option 24 18 0 Last 10 Errors is highlighted Press OK A survey of the last 10 Errors appears An example of an error message on the...

Page 101: ...e recycled Please use the countryspecific recycling systems forprofessional and appropriate disposal or leave packaging materials with your specialist tradesman or dealer Device disposal The device mu...

Page 102: ...perature C Resistance Ohm 10 4 574 9 4 358 8 4 152 7 3 958 6 3 774 5 3 600 4 3 435 3 3 279 2 3 131 1 2 990 0 2 857 1 2 730 2 2 610 3 2 496 4 2 387 5 2 284 6 2 186 7 2 093 8 2 004 9 1 920 10 1 840 11 1...

Page 103: ...sor NTC1 Boiler return sensor NTC2 Outdoor sensor NTC4 Boiler pump 230 V P1 Boiler pump PWM PWM_P1 Common flow sensor T10 MTS1 HC1 pump MO1_HV Pumps managed in parallel System pump MO1_HV Heat request...

Page 104: ...low sensor NTC1 Boiler return sensor NTC2 T10 MTS1 HC1 pump P_Z1 Controlled with CLIP 3 ZONE MIX CLIP 3 ZONE MIX needed HC2 pump P_Z2 HC3 pump P_Z3 System pump MO1_HV ON OFF Pump Heat request zone 1 P...

Page 105: ...V_Z1 HC1 flow sensor NTC_Z1 HC2 pump P_Z2 HC2 mix valve MV_Z2 HC2 flow sensor NTC_Z2 HC3 pump P_Z3 HC3 mix valve MV_Z3 HC3 flow sensor NTC_Z3 System pump MO1_HV Heat request zone 1 PADIN1 or EBUS2 Hea...

Page 106: ...Boiler return sensor NTC2 DHW tank sensor NTC3 DHW pump P2 T10 MTS1 HC1 pump VFR1 See note 1 System pump MO1_HV Heat request zone 1 PADIN1 or EBUS2 Alarm or sanitary pump VFR1 Optional see note 1 LPG...

Page 107: ...35 EU EMC Directive 2014 30 EU EN 55014 1 201 EN 55014 2 20 Ecodesign Directive 2009 125 EU 2017 1369 EU This product is designated with CE number CE 0063CT3449 ELCO GmbH i V Stefan Salewsky THISION...

Page 108: ...108 Service www elco net ELCO GmbH Hohenzollernstra e 31 D 72379 Hechingen...

Page 109: ...1 THISION L PLUS www elco net 9B 51 28 00 07 20 Betriebsanleitung nur autorisierte Fachtechniker...

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