The Installer's Handbook - ACVMax: A1004308 - 660Y2900- Volume 0 • Ben0-2ENFRNLESITDEPLRUTABLE OF CONTENTSVOLUME 0 - INTRODUCTIONRECOMMENDATIONS ................................................................................................. 0-3Important instructions - read before proceeding........................................................................................................0-3Applicability ................................................................................................................................................................................0-3USER'S GUIDE ............................................................................................................... 0-4How to use this manual ..........................................................................................................................................................0-4VOLUME 1 - ACVMAX MENUS AND FUNCTIONSACVMAX DESCRIPTION AND OPERATION .............................................................. 1-3ACVMax Operating information ......................................................................................................................................... 1-3Control panel description...................................................................................................................................................... 1-3Home page description.......................................................................................................................................................... 1-3Appliance Easy setup (EZ Setup).........................................................................................................................................1-4Selecting the language ..........................................................................................................................................................1-4Installer Code..............................................................................................................................................................................1-4Installer menu structure......................................................................................................................................................... 1-5Installer menu description .................................................................................................................................................... 1-5ACVMAX PARAMETERS FOR THE SPECIALIST ....................................................... 1-23List of Status Line Messages ...............................................................................................................................................1-23Appliance codes ......................................................................................................................................................................1-24Factory settings and reset values .....................................................................................................................................1-24ACVMax menu structure ......................................................................................................................................................1-25VOLUME 2 - SYSTEM DIAGRAMS AND ACVMAX SETUPUSER'S GUIDE ............................................................................................................... 2-3General..........................................................................................................................................................................................2-3Resistance of the temperature sensors ............................................................................................................................2-3PRESTIGE SOLO/EXCEL (3-WAY VALVE) .................................................................... 2-4Electrical Characteristics Prestige 24-32 Solo/Excellence ........................................................................................2-4Pumps (Prestige Solo/Excel (3-Way valve)) .....................................................................................................................2-6Preset Configuration 1 ............................................................................................................................................................ 2-7Preset Configuration 2 ............................................................................................................................................................2-8Preset Configuration 3 ............................................................................................................................................................2-9Preset Configuration 4 ..........................................................................................................................................................2-10PRESTIGE SOLO (2 PUMPS) ........................................................................................2-11Electrical Characteristics Prestige 42 - 50 - 75 Solo................................................................................................... 2-11Electrical Characteristics Prestige 100-120 Solo ........................................................................................................ 2-11Pumps (Prestige Solo) ...........................................................................................................................................................2-14Preset Configuration 1 ..........................................................................................................................................................2-15Preset Configuration 4 ..........................................................................................................................................................2-21Preset Configuration 3 ..........................................................................................................................................................2-23Preset Configuration 7 ..........................................................................................................................................................2-25Preset Configuration 9 ..........................................................................................................................................................2-27Preset Configuration 12 ........................................................................................................................................................2-28HEATMASTER AND WATERMASTER ....................................................................... 2-29Electrical Characteristics HeatMaster® 25-35-45 TC, HeatMaster® 25 C and WaterMaster 25 - 35 - 45 ..2-29Electrical Characteristics of HeatMaster® 70-85 TC, WaterMaster 70 - 85 .........................................................2-32Electrical Characteristics of HeatMaster® 120 TC, WaterMaster 120....................................................................2-32Pumps (HeatMaster) ..............................................................................................................................................................2-34Pumps (WaterMaster) ............................................................................................................................................................2-34HEATMASTER ............................................................................................................ 2-35Preset Configuration 16 ........................................................................................................................................................2-35Preset Configuration 15 ........................................................................................................................................................2-37Preset Configuration 15 ........................................................................................................................................................2-38VOLUME 3 - CASCADE SYSTEMSGENERAL INFORMATION ........................................................................................... 3-3User's Guide ................................................................................................................................................................................3-3Operating Principles of an ACVMax-Controlled Cascade .........................................................................................3-3MENUS AND SCREENS DESCRIPTION ........................................................................ 3-4Structure of the ACVMax cascade menu .......................................................................................................................3-10INSTALLATION OF THE CASCADE BOILERS ............................................................3-11General process for cascade installation ....................................................................................................................... 3-11INSTALLATION AND CONFIGURATION OF CASCADE SYSTEMS ..........................3-12Assembling the Cascade Mounting rack .......................................................................................................................3-12Hydraulic connections of Cascade Systems .................................................................................................................3-14Chimney connections of Cascade Systems ..................................................................................................................3-16Cascade system connection (4-boiler Cascade) .........................................................................................................3-18Cascade start-up process.....................................................................................................................................................3-19Accessing the Cascade Autodetection page ...............................................................................................................3-19Preset Configuration 2 ..........................................................................................................................................................3-20Preset Configuration 5 ..........................................................................................................................................................3-24VOLUME 4 - CHIMNEY CONNECTIONSCHIMNEY CONNECTION CHARACTERISTICS FOR PRESTIGE BOILERS................. 4-3CALCULATION OF FLUE PIPE SYSTEM - PRESTIGE APPLIANCES............................. 4-4Calculation of the Flue Pipe Length ..................................................................................................................................4-4Prestige Solo Cascade : maximum length of flue pipes.............................................................................................4-5CHIMNEY CONNECTION CHARACTERISTICS FOR HEATMASTER AND WATER-MASTER APPLIANCES ................................................................................................. 4-6CALCULATION OF FLUE PIPE SYSTEM - HEATMASTER AND WATERMASTER APPLI-ANCES ........................................................................................................................... 4-7Calculation of the flue pipe length ....................................................................................................................................4-7HeatMAster/WaterMaster Cascade : maximum length of flue pipes ...................................................................4-8VOLUME 5 - TROUBLESHOOTINGBLOCKAGE AND ERROR CODES ................................................................................ 5-3