Atag XL105W Installation & Servicing Instructions Manual Download Page 1

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8G.51.48.00 / 07.20

Changes reserved.

Installation & Servicing Instructions

XL75W
XL105W
XL125W
XL150W
XL180W
XL210W

Summary of Contents for XL105W

Page 1: ...1 8G 51 48 00 07 20 Changes reserved Installation Servicing Instructions XL75W XL105W XL125W XL150W XL180W XL210W...

Page 2: ...rical connection 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 Desc...

Page 3: ...h nominal caloric debit 1000 kW EN 55014 1 2011 EMC Requirements for household appliances electrical tools and similar equipment Part 1 Emissions EN 55014 2 2008 EMC Requirements for household applian...

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

Page 5: ...the control range of the equipment it is ensured that the boiler performance always corresponds to the actual heating requirements Delivery scope The boiler which has been assembled at the factory and...

Page 6: ...8 venturi 9 automatic air vent 10 circulation pump 11 control unit HMI 12 burner control unit XH JDV RXWOHW 14 air inlet 15 water non return valve 7 RZ VHQVRU 7 D VHFRQGDU RZ VHQVRU T2 return sensor P...

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

Page 8: ...5 345 J Gas connection mm 430 430 K Condensate connection mm 60 60 L RLOHU UHWXUQ RZ JDV mm 75 75 M RLOHU UHWXUQ RZ JDV mm 25 25 Boiler connections Type ATAG XL W 75 105 Flue gas nozzle concentric mm...

Page 9: ...densate connection mm 345 345 J Gas connection mm 430 430 K Condensate connection mm 60 60 L RLOHU UHWXUQ RZ JDV mm 75 75 M RLOHU UHWXUQ RZ JDV mm 25 25 Boiler connections Type ATAG XL W 125 150 175 2...

Page 10: ...er boiler with the 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 PRGHOV ZLWK GL HUHQW RXWSXW...

Page 11: ...e 12 Automatic air vent low loss header 13 Pocket for temperature sensor T10 14 Frame Cascade possibilities The ATAG XL W cascade can be mounted in 3 ways Wall mounted in line All boilers alongside on...

Page 12: ...SOHV ZDOO PRXQWHG 660 2130 660 3530 660 6520 460 1070 1715 660 1430 540 ATAG XL W 2 boilers wall mounted in line ATAG XL W 3 boilers wall mounted in line ATAG XL W 5 boilers wall mounted in line ATAG...

Page 13: ...5 660 1430 540 ATAG XL W 2 boilers free standing in line ATAG XL W 3 boilers free standing in line ATAG XL W 5 boilers free standing in line ATAG XL W 8 boilers free standing in line Product descripti...

Page 14: ...EDFN WR EDFN 660 1430 660 2130 660 3880 ATAG XL W 3 boilers free standing back to back ATAG XL W 4 boilers free standing back to back ATAG XL W 6 boilers free standing back to back ATAG XL W 8 boilers...

Page 15: ...RN DN100 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 GA...

Page 16: ...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 15...

Page 17: ...905254 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 3...

Page 18: ...d at the factory The dimensions of the packaging are 65 75 105 125 150 180 210 800 x 1200 x 750 mm WxHxD This makes it possible to transport all models in one piece through a normal door The boiler ca...

Page 19: ...WH OOHG LQVWDOODWLRQ The ATAG XL W cascade can be mounted in 3 ways Wall mounted in line All boilers alongside one another on the wall Refer to page 12 10 mm 1000 mm 1000 mm 10 mm 1 Boiler return conn...

Page 20: ...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 recommended For installation of cascaded boilers the conn...

Page 21: ...spension brackets and mounting material minimum of 4 screws for each boiler The wall has to be DW DQG VWURQJ HQRXJK WR FDUU WKH weight of all boilers including their water contents 3 Hang the boilers...

Page 22: ...the gas line with the 2 special close tolerance bolts 0 RQ HDFK DQJH RI WKH RZ DQG UHWXUQ KHDGHU V LW WKH FROXPQV RQ WKH DQJH SODWH using 2 x bolt M8x110mm Attention Use the correct holes in the colu...

Page 23: ...en the gas line with the 2 special close tolerance bolts 0 RQ HDFK DQJH RI WKH RZ DQG UHWXUQ KHDGHU V LW WKH FROXPQV RQ WKH DQJH plate using 2 x bolt M8x110mm Attention Use the correct holes in the co...

Page 24: ...lation valve with blue handle The boiler is supplied with a 3 and 6 bar safety valve 7 UHFRPPHQGV WWLQJ WKH bar safety valve due to the control VHWWLQJV VKXWWLQJ WKH ERLOHU R DW 6 bar Gas 1 gas isolat...

Page 25: ...ry system with more than 1 ATAG XL W boilers must be provided with D RZ WHPSHUDWXUH VHQVRU 7 DQG must be connected on the master ERLOHU 076 7 7KH RZ VHQVRU must be placed in the pocket of the low loss...

Page 26: ...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 DWLRQ EUDNHW LQFOXGHG air vent included 1 Low loss header insulation 1 Boiler connection...

Page 27: ...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 G3...

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 up to 1600kW...

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

Page 30: ...ganic bases LZD FHUWL HG 1 litre 100 litres For new CH installations 5HPRYHV RLOV JUHDVH DQG RZ control agents Sentinel X400 Solution of synthetic organic polymers 1 2 litres 100 litres For cleaning e...

Page 31: ...the installation It is not necessary to install an expansion vessel to each boiler One single central installed expansion YHVVHO LV VX FLHQW KHQ XVLQJ D single expansion vessel the handles of WKH YDO...

Page 32: ...0 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 pressure must be at le...

Page 33: ...lling is carried out most easily by pouring approximately 0 5 litres of water into WKH XH JDV SLSH 2QFH HDFK HDU WKH XH JDV connections have to be checked for OHDNSURRIQHVV DQG WKH VLSKRQ OOHG with wa...

Page 34: ...tings refer to the Boiler Control chapter SDQVLRQ F OLQGHU FLUFXLW When connecting a DHW cylinder to the boiler before the low velocity header an ATAG diverter valve is recommended The circuit between...

Page 35: ...install a separate FRQGHQVDWH GUDLQ IRU WKH XH JDV system since the condensate will be XVKHG RXW YLD WKH ERLOHU DQG LQWR WKH siphon Please observe the following recommendations Only use corrosion res...

Page 36: ...s an open boiler the protection degree of the boiler will be IPX0D instead of IPX4D Q DLU OWHU PXVW EH WWHG RQ WKH DLU intake of the boiler available as an accessory on pages 15 17 Room sealed system...

Page 37: ...H LQ WKH 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 GL HUHQW...

Page 38: ...or RYHU SUHVVXUH XVLQJ D XH JDV RXWOHW system The air supply may also be supplied collectively but if the boiler room is suitable for that purpose it may also be obtained from the boiler room open de...

Page 39: ...d d d d LPHQVLRQV FDVFDGH XH 7 2SHQ V VWHP XQGHUSUHVVXUH Output 80 60 d minimum diameter in mm kW h 2 5 h 5 9 h 9 13 h 13 17 114 240 210 200 190 190 240 360 300 270 260 250 360 480 360 330 310 300 480...

Page 40: ...e contact ATAG d d h d d h d d d d LPHQVLRQV FDVFDGH XH 7 2SHQ V VWHP RYHUSUHVVXUH Output 80 60 d minimum diameter in mm kW h 2 5 h 6 10 h 11 15 h 16 20 114 240 150 150 150 150 240 360 150 150 180 180...

Page 41: ...ntact openings It must be mounted inside of the boiler room The mains switch is used for VZLWFKLQJ R WKH SRZHU VXSSO GXULQJ maintenance works Installation Electrical connection All cables are passed t...

Page 42: ...ect the cable with screw connectors already in the socket blocks 2x 2x 0 PWM L1 N L2 1 1 1 2 2 1 2 2 3 1 3 2 3 WV DHW pump AC VFR3 VFR2 VFR1 Output Output Output Output L N L N L N Line AC Line AC MO1...

Page 43: ...on Electrical Description 1 Line 3 WV DHW pump 3 way Valve Active CH 230 120 VAC 1A max Fused 2 Neutral 3 way Valve P2 3 Line P2 3 way valve Active for DHW 230 120 VAC 1A max 80A inrush max fused 4 Ea...

Page 44: ...on 1 PWM MO2 Multifunctional Output 2 System Pump Modulator Tank Filling pump Modulator 0 10 Volt feedback to BMS 3 0 N 9KLJK 9 9ORZ 9 KLJK P 2 0 10 Volt 0 10 Volt 3 GND 4 GND PFDIN 1 Programmable Fre...

Page 45: ...VFR 1 ECU I O Menu display parameter VFR1 Volt 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 3...

Page 46: ...or 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 Boile...

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: ...DV WR VZLWFK R RU D VHW temp where system has to reduce the power Weather dependent regulation When WDR is used an outdoor sensor is needed Keep in account this is a 1K sensor This control setting has...

Page 49: ...0 10 Volt dc input When 0 10 Volt is selected the system can only be controlled with this system HCs DHW changeover External controller selects if the system can only be active for DHW or for CH and...

Page 50: ...s Signal GND Signal GND eBus eBus Input Output Cascade connection The connection between boilers in a cascade is done via the eBus2 in and output Accessories To connect accessories like zone clip in s...

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: ...FW WKH OOLQJ KRVH IURP WKH 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 th...

Page 54: ...f the boiler is part of a cascade installation select Master boiler cascade DQG FRQ UP WKH VHOHFWLRQ E pressing the OK button On slave boiler WR PD RX MXVW KDYH WR FRQ UP the address Single Boiler Sla...

Page 55: ...7 Outdoor Temperature 8 System Pump status T10 means T10 is present When WKH SXPS V PERO LV DVKLQJ WKH relay on block 1 contact 3 is closed 9 Slave boiler on heating mode 10 Slave boiler in error mode...

Page 56: ...ts of a logical button allocation for menu control FRQ UPDWLRQ DQG FRUUHFWLRQ DQG emission measurement Reset only functions in case of an Error or Message Recommendation First identify the IDXOW E QGL...

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 m...

Page 58: ...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 c...

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: ...WLRQDO Only visible on the boiler if a room sensor is connected LT 2 HT 4 4 2 5 Max T Zone 1 Maximum Flow Temperature LT From 20 C to 45 C HT From 20 C to 85 C 45 C 85 C 4 2 6 Min T Zone 1 minimum Flo...

Page 61: ...n 24 3 0 Max PWM Pump 61 95 95 24 3 1 Min PWM Pump 20 95 46 24 3 2 CH pump overrun 0 10 min 5 24 4 System Setting 24 4 0 Thermoregulation 0 OFF 1 ON 0 1 1 24 4 1 External temperature correction 3 tot...

Page 62: ...0 Multi In Temp 1 0 None RPPRQ RZ VHQVRU 2 DHW storage tank bottom 3 DHW circulation sensor 4 DHW charging sensor X HU VWRUDJH WDQN WRS X HU VWRUDJH WDQN ERWWRP 7 Flue gas temp sensor 0 7 1 24 6 1 Mul...

Page 63: ...Room thermostat HC1 2 Room thermostat HC2 3 Room thermostat HC3 4 0 10V input request 5 External operating mode changeover HCs DHW 6 Heat generation lock 7 Flue gas damper feedback 8 Pressure Switch 0...

Page 64: ...larm output 4 Lpg Room Supply Fan 0 4 0 24 7 3 Free Contact 3 0 None HDW JHQ VKXWR YDOYH 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 modulator...

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: ...Warn 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 e...

Page 68: ...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 25...

Page 69: ...s 25 5 1 Reset Error List Reset OK Yes esc No 25 6 Reset Menu 25 6 0 Reset Factory Settings Reset OK Yes esc No Menu Submenu Parameter Name Description Range Factory settings Menu Submenu Parameter Na...

Page 70: ...etpoint 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...

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: ...IME 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 LYH GL HUHQW S...

Page 76: ...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 correct RZ...

Page 77: ...L F EXLOGLQJV QFUHDVH VHWWLQJ QFUHDVHV WKH RZ temperature especially when the outdoor temperature is cold RZHU WKH VHWWLQJ 5HGXFHV WKH RZ temperature especially when the outdoor temperature is cold He...

Page 78: ...uring 5h delay time is 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 1...

Page 79: ...tments to individual parameter settings The OK button selects the SDUDPHWHU VHW DQG FRQ UPV DQG stores any adjustments made 3 Use to go down and to go up to highlight Screen Settings Press OK 4 Option...

Page 80: ...n and to go XS WR KLJKOLJKW WKH GHVLUHG HOG Press OK 7KH UHOHYDQW HOG VWDUWV WR DVK Use to go down and to go up to highlight the correct value Press OK IWHU FRUUHFWO OOHG LQ DOO HOGV Press Save The me...

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 2 VHW HT Fro...

Page 83: ...QWURO ZLWK RXWGRRU VHQVRU 7KH RZ WHPSHUDWXUH LV FDOFXODWHG YLD WKH KHDWLQJ FXUYH DV D IXQFWLRQ RI WKH current outdoor temperature This type of control requires that the heating characteristic is set c...

Page 84: ...display F 3 Pull the top panel 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 aggressive clea...

Page 85: ...itch to max power output the screen shows 100 heating capacity Calibrate the Flue Gas Analyser DQG WKHQ LQVHUW WKH XH JDV SUREH of the Flue Gas Analyser into the PHDVXULQJ SRLQW RI WKH XH JDV SLSH 1 s...

Page 86: ...is achieved Please contact ATAG 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 procedu...

Page 87: ...CO2 Counterclockwise means less O2 more CO2 Once done repeat the steps above for engine 2 Legend 0HDVXULQJ SRLQW IRU WKH XH JDV probe 2 VHW UHJXODWLRQ 3 Main throttle regulation 4 Pressure P int 5 Pr...

Page 88: ...NHO 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 All w...

Page 89: ...the inspection interval above All gas pipes and screws must EH WHVWHG IRU OHDNSURRIQHVV DIWHU maintenance or repair works have been carried out on the boiler Maintenance Maintenance details Both the...

Page 90: ...ri 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 cloc...

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 URP IDFWRU D HG QXPEHU RI UXQQLQJ months is set for service interval The number of running months cannot be changed After expiring of the number of running months the message...

Page 94: ...nnections 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 boiler...

Page 95: ...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 Ignitio...

Page 96: ...rror 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 1...

Page 97: ...led 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...

Page 98: ...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 parametrization allow...

Page 99: ...everal 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...

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: ...ecycled Please use the FRXQWU VSHFL F UHF FOLQJ V VWHPV IRU professional and appropriate disposal or leave packaging materials with your specialist tradesman or dealer Device disposal The device must...

Page 102: ...erature 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: ...VRU NTC1 Boiler return sensor NTC2 Outdoor sensor NTC4 Boiler pump 230 V P1 Boiler pump PWM PWM_P1 RPPRQ RZ VHQVRU 7 MTS1 HC1 pump MO1_HV Pumps managed in parallel System pump MO1_HV Heat request zone...

Page 104: ...Z VHQVRU 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 PAD...

Page 105: ...1 mix valve MV_Z1 RZ VHQVRU NTC_Z1 HC2 pump P_Z2 HC2 mix valve MV_Z2 RZ VHQVRU NTC_Z2 HC3 pump P_Z3 HC3 mix valve MV_Z3 RZ VHQVRU NTC_Z3 System pump MO1_HV Heat request zone 1 PADIN1 or EBUS2 Heat req...

Page 106: ...1 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 LP...

Page 107: ...EN 60335 2 102 2016 EN 60335 1 2011 EMC Directive 2014 30 EU EN 60335 2 102 2016 EN 61000 3 2 2013 EN 61000 3 3 2014 EN 55014 1 2011 EN 55014 2 2008 Ecodesign Directive 2009 125 EC EN 15036 1 2006 201...

Page 108: ...UXFWLRQV 7KH FRPSDQ UHVHUYHV WKH ULJKW WR FKDQJH WKH VSHFL FDWLRQV DQG GLPHQVLRQV ZLWKRXW SULRU QRWLFH ATAG RPPHUFLDO 3 Juniper West Fenton Way Southfields Business Park SS15 6SJ Basildon Essex Phone...

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