RBI Infinite Energy2 IW1000, Installation And Operation Instructions Manual

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MODIFICARE DATA + AGGIUGERE SERIAL NUMBER E CODICE LORO ....................................1
SAFETY INSTRUCTIONS .................................................................................................................2
TABLE OF CONTENTS .....................................................................................................................8
1 - CODE REQUIREMENTS ............................................................................................................12
1.1 - Regulations and guidelines ................................................................................................................................ 12
2 - GENERAL INFORMATION .........................................................................................................14
2.1 - Key to symbols used .......................................................................................................................................... 14
2.2 - Manufactured by ................................................................................................................................................ 14
2.3 - Description of models: ........................................................................................................................................ 14
2.4 - Accessories included .......................................................................................................................................... 14
3 - MAIN COMPONENTS ................................................................................................................15
4 - FUNCTION OVERVIEW .............................................................................................................26
4.1 - Intended use and functions ................................................................................................................................ 30
5 - INSTALLATION - Location ........................................................................................................31
5.1 - Choosing the installation location ....................................................................................................................... 31
5.1.1 Prevent combustion air contamination ....................................................................................................................... 35
5.1.2 Location ...................................................................................................................................................................... 35
5.2 - Residential garage installation ........................................................................................................................... 36
5.3 - Closet and alcove installations ........................................................................................................................... 36
5.4 - Clearances for installation and servicing ............................................................................................................ 36
5.5 - Clearances from combustible material ............................................................................................................... 36
5.6 - Vent and combustion air piping .......................................................................................................................... 36
5.7 - Prevent combustion air contamination ............................................................................................................... 36
6 - INSTALLATION - Mounting the appliance ...............................................................................38
6.1 - Transporting the appliance ................................................................................................................................. 38
6.2 - Mounting the appliance ...................................................................................................................................... 39
6.3 - Dimensions ........................................................................................................................................................ 39
7 - INSTALLATION - Water connections .......................................................................................42
7.1 - Water connections .............................................................................................................................................. 42
7.2 - Local pump and water flow limits ......................................................................................................................... 42
7.3 - Quality of the water ............................................................................................................................................ 42
7.4 - Near appliance piping components .................................................................................................................... 44
7.5 - Temperature and pressure Relief valve ............................................................................................................. 45
7.6 - Expansion Tank .................................................................................................................................................. 46
7.7 - Sizing water system ........................................................................................................................................... 46
7.8 - Anti-legionella ................................................................................................................................................................................ 46
7.9 - Scalding ............................................................................................................................................................. 46
8 - INSTALLATION - Condensate disposal ...................................................................................49
9 - INSTALLATION - Electrical connections .................................................................................51
9.1 - Electrical connections: overview ........................................................................................................................ 51
9.1.1 - Connecting the power supply cable ......................................................................................................................... 52
9.1.2 - Connection to an analog 0-10Vcc input ................................................................................................................... 53
9.1.3 - Connection to a MODBUS protocol.......................................................................................................................... 53
9.1.4 - Connection to a LWCO device ................................................................................................................................. 53
9.1.5 - Alarm contact............................................................................................................................................................ 53
9.2 - Connecting the appliance to a storage tank ....................................................................................................... 54
9.3 - Connecting the appliance without storage tank ................................................................................................. 55
9.4 - Connecting the appliance in cascade ................................................................................................................ 56
10 - INSTALLATION - Removing of an appliance from a common venting system .................57
11 - INSTALLATION - CATEGORY IV: Vent and combustion air .................................................58
11.1 - CATEGORY IV: Positive pressure condensing ................................................................................................ 58
11.2 - CATEGORY IV: Venting and air piping systems ............................................................................................... 58
11.3 - Minimum / Maximum allowable combustion air and vent piping lengths .......................................................... 60
TABLE OF CONTENTS