Installation & Servicing Manual - Rinnai

Content1 Safety and general instructions........................................................41.1 Designated use....................................................................41.2 Hazard definitions................................................................41.3 Symbol definitions................................................................41.4 The following instructions must be followed.........................51.5 Follow these instructions for the space heating water.........61.6 Tools, materials and additional equipment...........................61.7 Relevant Installation, Service and User manuals................71.8 Disposal ............................................................................72 Regulations and guidelines..............................................................73 Description of the boiler....................................................................84 Packaging and transportation...........................................................94.1 Scope of delivery.................................................................94.2 Transportation......................................................................95 Installation ..........................................................................105.1 Requirements for the installation room.............................105.2 Fitting the boiler.................................................................115.3 Dimensions........................................................................125.3.1 Plumbing Kits.....................................................................155.3.2 Clearances from boiler.......................................................165.4 Technical specifications.....................................................176 Connecting the boiler......................................................................186.1 Central heating system......................................................186.1.1 Plumbing Kit installation.....................................................206.1.2 Side mounting kit for the Low Loss Header.......................246.1.3 Safety valve.......................................................................246.1.4 Low water cut off................................................................246.2 Expansion tank..................................................................256.3 Underfloor heating system (plastic pipes)...........................256.4 Gas supply connection.......................................................256.4.1. Gas connection with natural gas........................................266.4.2 Gas connection with propane gas......................................276.5 Hot water supply................................................................286.5.1 Domestic Water quality......................................................286.5.2 Domestic water treatment Accessory.................................286.5.3 Installing a Thermostatic Mixing Valve ..............................296.5.4 Installing a valve kit............................................................306.5.5 Pressure relief Valve..........................................................306.5.6 Programming domestic hot water preheat.........................316.6 Condensate drain pipe.......................................................316.7 Vent system and air supply system....................................326.7.1 Intake / Exhaust Guidelines...............................................326.7.2a Examples vent and air supply systems (concentric)..........336.7.2b Examples vent and air supply systems (parallel)...............346.7.3 Installation of the vent system............................................356.7.3.1 Boiler conversion from concentric to parallel ....................366.7.3.2 Placing air filter .................................................................366.7.4 Recommended vent/air intake terminal position................376.7.4 Recommended vent/air intake terminal position................386.7.5 Closet and alcove installation ..........................................396.7.6 Dimensioning of the exhaust and air intake duct .............406.7.7 Combustion air and vent piping lengths.............................416.7.8 Calculation of compensation factor....................................426.7.9 Room Air System (indoor combustion air).........................437 Electrical connections.....................................................................468 Boiler controls ..........................................................................508.1 Explanation of the function buttons....................................519 Starting up: Filling and de-aerating the boiler and installation........529.1 Requirements of the water system....................................529.2 Filling the heating system..................................................539.3 Hot water supply................................................................5410 Adjustments ..........................................................................5611.1 Altering adjustments..........................................................5610.2 Activating factory settings (green button function) ............5911 Isolating the boiler ..........................................................................5912 Commissioning ..........................................................................6012.1 Testing for gas leaks..........................................................6112.2 Testing the Ignition Safety shut off device..........................6112.3 Checking the O 2.................................................................6212.4 Measuring the ionization current........................................6312.5 Installing the casing...........................................................6413 Maintenance ..........................................................................6413.1 Periodic examination of venting systems and boiler..........6413.2 Inspection ..........................................................................6413.3 Maintenance activities........................................................6613.4 Warranty ..........................................................................6914 Parts of the boiler ..........................................................................7015 Blocks and Errors ..........................................................................7117 Spare parts / Pièces de rechange..................................................8018 Parts list vent system......................................................................9619 Common venting guidelines...........................................................97Appendix A - Outoor Reset Sensor Data .......................................98Appendix B - Resistance table NTC sensors.................................99Installation & Servicing Instructions Rinnai E-Series3