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Facilità d'uso
Refer to this manual. For assistance or additional information consult a qualified installer or the gas supplier. CAUTION! The user manual is part of the documentation that is delivered to the installation's operator. Go through the information in this manual with the owner/operator and make sure that he or she is familair with all necessary operating instructions. NOTICE! Installation and service must be performed by a qualified installer, service technician or the gas supplier. In the Commonwealth of Massachusetts this boiler must be Pictured: E75CN, E110CN installed by a licensed Plumber or Gas Fitter. E75CP, E110CP WARNING! If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. -Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. -WHAT TO DO IF YOU SMELL GAS -Do NOT try to light any appliance. -Do NOT touch any electrical switch. -Do NOT use any phone in your building. -Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions. -If you cannot reach your gas supplier, call the fire department. 8U.51.60.01/Changes reserved. Address: 103 International Drive, Peachtree City, GA, 30269 Toll-free: 1-800-621-9419 • Fax: 678-829-1666 • These instructions to be retained by user. Contents of instructions These installation instructions contain important information for the safe installation, start-up and maintanance of boilers with capacities 75,000 through 110,000 BTU/hr. These installation instructions are intended for professional installers, who have the necessary knowledge and are approved for working on heating and gas systems. Subject to technical changes Changes may be made without notice to the illustrations, process steps and technical data as a result of our policy of continuous improvement. Updating of documentation Please contact us if you have any suggestions for improvements or corrections. Find our contact details on the back of this manual. California Proposition 65 lists chemical substances known to the state to cause cancer, birth defects, death, serious illness or other reproductive harm. This product may contain such substances, be their origin from fuel combustion (gas, oil) or components of the product itself. Installation & Servicing Instructions Rinnai E-Series ContentContent 1 Safety and general instructions 4 1.1 Designated use 4 1.2 Hazard definitions 4 1.3 Symbol definitions 4 1.4 The following instructions must be followed 5 1.5 Follow these instructions for the space heating water 6 1.6 Tools, materials and additional equipment 6 1.7 Relevant Installation, Service and User manuals 6 1.8 Disposal 6 2 Regulations and guidelines 7 3 Description of the boiler 8 4 Packaging and transportation 9 4.1 Scope of delivery 9 4.2 Transportation 9 5 Installation 10 5.1 Requirements for the installation room 10 5.2 Fitting the boiler 11 5.3 Dimensions 12 5.3.1 Plumbing kits 14 5.3.2 Clearances from appliance 15 5.4 Technical specifications 16 6 Connecting the boiler 17 6.1 Central heating system 17 6.1.1 Plumbing Kit installation 18 6.1.2 Safety valve 19 6.1.3 Low water cut off 20 6.2 Expansion tank 20 6.3 Underfloor heating system (plastic pipes) 21 6.4 Gas supply connection 21 6.4.1. Gas connection with natural gas 22 6.4.2 Gas connection with propane gas 23 6.5 Hot water supply 24 6.6 Condensate drain pipe 24 6.7 Vent system and air supply system 25 6.7.1 Intake / Exhaust Guidelines 25 6.7.2 Examples vent and air supply systems 26 6.7.3 Installation of the vent system 28 6.7.4 Recommended vent/air intake terminal position 29 6.7.5 Dimensioning of the exhaust and air intake duct 31 6.7.6 Combustion air and vent piping lengths 32 6.7.7 Calculation of compensation factor 33 6.7.8 Room Air System (outdoor combustion air) 34 7 Electrical connections 37 8 Boiler controls 40 8.1 Explanation of the function buttons 41 9 Starting up: Filling and de-aerating the boiler and installation 42 9.1 Requirements of the water system 42 9.2 Filling the heating system 43 9.3 Hot water supply 44 10 Adjustments 46 10.1 Altering adjustments 46 10.2 Activating factory settings (green button function) 49 11 Isolating the boiler 49 12 Commissioning 50 12.1 Testing for gas leaks 51 12.2 Testing the Ignition Safety shut off device 51 12.3 Checking for contamination 52 12.4 Checking of the zero pressure control 53 12.5 Checking the O54 2 12.6 Measuring the ionization current 55 12.7 Installing the casing 55 13 Maintenance 56 13.1 Periodic examination of venting and boiler 56 13.2 Inspection 56 13.2 Maintenance activities 58 13.3 Warranty 60 14 Parts of the boiler 61 15 Blocks and errors 62 16 Other errors 86 17 Spare parts 92 18 Parts list vent system 102 19 Common venting guidelines 103 Appendix A Outdoor Reset Sensor Data 104 Installation 1 Safety and general instructions 1 Safety and general instructions Please observe the...
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