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Related Manuals for Riello RBS 1S Series
Summary of Contents for Riello RBS 1S Series
- Page 1 RBS 50-80-119 1S RBS 1S USA INSTALLATION, OPERATION AND MAINTENANCE MANUAL...
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Page 2: Table Of Contents
Thank you again, and keep up the good work, Preparing for extended periods of disuse... 15 Riello S.p.A. Cleaning and removing internal components..16 Recycling and disposal. -
Page 3: General Information
GENERAL INFORMATION GENERAL INFORMATION GENERAL SAFETY INFORMATION WARNING: Failure to comply with the the previous warnings could result in severe personal injury, death or substantial property damage. Failure to adhere to the guidelines on this WARNING: Installation and service must be performed by a gas page can result in severe personal injury, death or substantial supplier or a licensed qualified installer/service Technician. -
Page 4: Description Of The Appliance
− a flange is provided for easy cleaning and maintenance of the anti-corrosion magnesium anode. 4 IDENTIFICATION RBS 1S storage cylinders are identified by: Data plate This lists the technical specifications and performance of the product. RIELLO S.p.A. - ITALY T067872FE BALLON WATER TANK Modèle Numéro de série Model Serial number Année... -
Page 5: Technical Specifications
GENERAL INFORMATION GENERAL INFORMATION 6 TECHNICAL SPECIFICATIONS RBS 1S DESCRIPTION Type of storage cylinder Vertical, glazed Heat exchanger layout Vertical, with circular section Potable Water volume Diameter of storage cylinder with insulation 23 3/4 23 3/4 29 11/16 inch Diameter of storage cylinder without insulation 19 11/16 19 11/16 25 9/16... - Page 6 GENERAL INFORMATION GENERAL INFORMATION RBS 1S DESCRIPTION Continuous availability of domestic water (DHW inlet 50 - outlet 127°F) 127614 204729 276383 Btu/h Coil inlet 176°F , coil flow 14 GPM Continuous availability of domestic water (DHW inlet 50 - outlet 113°F) at the different coil inlet temperatures and with the indi- cated delta (∆) T°.
- Page 7 GENERAL INFORMATION GENERAL INFORMATION RBS 1S DESCRIPTION First Draw, (amount of water draw from tank with no energy input) at 140°F . Inlet DHW at 50°F First Draw, (amount of water draw from tank with no energy input) at 115°F . Inlet DHW at 50°F First Hour Rating - 180°F Boiler Loop Water (Universal Sizing - 40.000 - 280.000 Btu/hr)
- Page 8 GENERAL INFORMATION GENERAL INFORMATION Pressure drops COIL PRESSURE DROP [in. wc] [mbar] RBS 50 1S RBS 119 1S RBS 80 1S 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 [l/h] [gph] 910 1040 1170 1300 1430 1560 1690 1820 1950 2080 FLOW RATE...
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Page 9: Installation
INSTALLATION INSTALLATION 7 UNPACKING THE PRODUCT The instruction manual is an integral part of the solar storage cylinder. Once located, read it thoroughly and keep it safe. MODELS RBS 1S 50 RBS 1S storage cylinders are delivered in a single package, For handling operations, thoroughly follow the instructions protected by a cardboard box on a wooden pallet. -
Page 10: Place Of Installation
INSTALLATION INSTALLATION 9 PLACE OF INSTALLATION Proceed as follows to remove the storage cylinder from the pallet: − Place a platform of about half the height of the pallet near the storage cylinder. Make sure the platform is able to sup- RBS 1S storage cylinders can be installed in any room where port the weight of the storage cylinder. -
Page 11: Water Quality Requirements
INSTALLATION INSTALLATION 10 WATER QUALITY REQUIREMENTS pH of Water pH is a measure of the acidity / basicity of an aqueous solution. Solutions with a pH less than 7 are said to be acidic and solutions with a pH greater than 7 are basic or alkaline. Pure water has a CAUTION: Chemical imbalance of the water supply may affect pH very close to 7. -
Page 12: Water Connections
INSTALLATION INSTALLATION 11 WATER CONNECTIONS RBS 1S DESCRIPTION Domestic hot water outlet 1” M Outlet from boiler 1” M Return to boiler 1” M Domestic cold water inlet 1” M Relief valve 3/4” F 16-180 Diameter-length of boiler sensor socket 5/8 - 7 1/16 inch 40 - 310... -
Page 13: Combined Pressure And Temperature Relief Valve
INSTALLATION INSTALLATION 12 COMBINED PRESSURE AND TEMPERATURE RELIEF VALVE A ¾” NPT relief valve is supplied with the boiler, which intervenes and drains the water from the tank if the pressure exceeds 150 psi (10.6 bar) and the temperature exceeds 180 °F (82 °C). The valve must be positioned with the drain pointing downwards. -
Page 14: Typical Water System Schematic
INSTALLATION INSTALLATION 13 TYPICAL WATER SYSTEM SCHEMATIC Shock arrestor Domestic hot water outlet Anti-scald mixing valve Domestic cold water inlet Boiler temperature sensor socket Outlet from boiler Expansion tank Return to boiler Drain Relief valve Water softener filter Safety valve drain Pressure reducer with check valve Isolating valve NOTE: These illustrations are intended to show the piping concept of the system only, the installer is responsible for all equipment... -
Page 15: Commissioning And Maintenance
COMMISSIONING AND MAINTENANCE COMMISSIONING AND MAINTENANCE 14 COMMISSIONING 15 TEMPORARY SHUTDOWN It is essential to perform the following checks before starting up or If you are going away for a short period of time like a weekend or a testing the functioning of the storage cylinder. In particular, check short holiday, etc., and outdoor temperatures are going to remain that: above ZERO, proceed as follows. -
Page 16: Cleaning And Removing Internal Components
COMMISSIONING AND MAINTENANCE COMMISSIONING AND MAINTENANCE 16.1 Maintenance 17 CLEANING AND REMOVING INTERNAL COMPONENTS Scheduled maintenance is essential for the safety, efficiency and EXTERNAL CLEANING long working life of your storage cylinder. Proper maintenance also Clean the outside of the storage cylinder with a soft cloth damped reduces energy consumption and ensures reliability over time. -
Page 17: Recycling And Disposal
COMMISSIONING AND MAINTENANCE COMMISSIONING AND MAINTENANCE Cleaning inside the storage cylinder − Loosen the screws (1) − Remove the flange cover cap (2) − Remove the insulation (3) − Unscrew the bolts (4) − Remove the flange (5) from the boiler using the M8 screw (6), tightening it as required to create the necessary gap −... -
Page 18: End User
END USER END USER END USER INSTRUCTIONS Refer to the GENERAL SAFETY INFORMATION and PRECAUTIONS section for safety-related information. 19 GENERAL SAFETY INFORMATION 20 START-UP The heater commissioning must be performed by Technical Assis- WARNING: Water temperatures over 125°F (52°C) can cause in- tance Service personnel. - Page 19 END USER END USER...
- Page 20 RIELLO S.p.A. Via Ing. Pilade Riello, 7 37045 - Legnago (VR) - Italy www.rielloboilers.com Riello North America 2165 Meadowpine Blvd. Mississauga, ON L5N6H6 CANADA Technical Support Hotline: 1.800.474.3556 Professional Resources: www.riello.com The manufacturer strives to continuously improve all products: appearance, dimensions, technical specifications, standard equipment and...