Installation Manual - Unical Lattner Condensing Hot Water Boilers

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IInstructions for the installerSensor terminal assignmentsFATerminal VIIeBUS0-10 V12VIIConnection to BCMVIIPin 1: eBUS (FA) or 0-10V outputPin 2: (Ground)Terminal IIFBRAF KF / SPF VFF9 F8 F6 F5 F3 F2 F19 8 7 6 5 4 3 2 110VFVFSPFSPFKFAFAFBuffer storage tank low sensorBuf. stor. tank middle sensor / FBR heat. circ. 1 (room sensor)Buf. stor. tank top sensor / FBR heat. circ. 1 (set value)Pin 4: Flow sensor, heating circuit 2 (ground)Pin 5: Flow sensor, heating circuit 2Pin 6: Storage tank sensorPin 7: Storage tank and boiler sensor (ground)Pin 8: Boiler sensorPin 9: Outdoor sensorPin 10: Outdoor sensor (ground)Terminal V VSPFVFF12 F112 V 1VFSPFPin 1: Flow sensor heating circuit 1 / sensor multifunction 1Pin 2: Service water low sensor / sensor multifunction 2Terminal VIIIPT1000F14 F132 VIII 1F13F14Pin 1: Sensor HS2 / Solar 2 / Multifunction relay 3Pin 2: Sensor Solar 1 / Sensor multifunction relay 4FBR3 1Terminal III IIIIMP 0-10 V1F17 F15III23F15F17Pin 1: FBR heating circuit 2 (room sensor) / 0-10V IN / LightPin 2: FBR heating circuit 2 (ground)Pin 3: FBR heating circuit 2 (set value) / Pulse counter forMorsetto IX IXBUSL HIX4 3 2 1For connection to remote control devicesHL-+CAN Bus Pin 1 = H (Data)CAN Bus Pin 2 = L (Data)CAN Bus Pin 3 = - (ground, Gnd)CAN Bus Pin 4 = + (12V supply)30
Instructions for the installer3.19 - INSTALLATION EXAMPLES (functional wiring and connections description)INSTALLATION OF A BOILER WITH CONNECTION TO A DIRECT HEATING ZONEAF (9-10) outdoor sensorVF(1) Flow sensor heating circuit 1(4) Collector pumpI10(10) Ground outdoor sensorHeating Circuit 1Expansionvessel(optional)OutsideSensorAFVFMRVFVF1Safety devices kit< 1 mFilterMixing HeaderNOTE!THE CONFIGURATIONS, SHOWN IN THIS MANUAL, ARE DOABLE BY USING THE E8 REGULATOR, SUPPLIED ASAN OPTION.BEFORE USING OTHER MODELS OF REGULATORS, MAKE SURE THEY ARE COMPATIBLE31
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Page 5 and 6: 1.6 DATA BADGECE Marking- The CE ma
Page 7 and 8: 2TECHNICAL FEATURESAND DIMENSIONSTe
Page 9 and 10: Technical features and dimensionsDI
Page 11 and 12: Technical features and dimensions2.
Page 13 and 14: 2.5 - PERFORMANCE DATA ACCORDINGTO
Page 15 and 16: Instructions for the installer3.2 -
Page 17 and 18: 3.5 - INSTALLATION ON EXISTINGHEATI
Page 19 and 20: Instructions for the installer3.10
Page 27 and 28: Connection of the additional safety
Page 29: Instructions for the installer3.18
Page 33 and 34: Instructions for the installerINSTA
Page 37 and 38: 3.20 - EXAMPLES OF CONNECTION WITH
Page 45 and 46: 3.24 - PROGRAMMING OF THE OPERATING
Page 47 and 48: Servicing schedule4SERVICINGSCHEDUL
Page 49 and 50: Servicing scheduleService operation
Page 51 and 52: Fault findingCode:Description: Modu
Page 53: DECLARATION OF CONFORMITYLaAG s.p.a

Installation Manual - Unical Lattner Condensing Hot Water Boilers

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