Related Manuals for A.O. Smith Epsilon EB-40
Summary of Contents for A.O. Smith Epsilon EB-40
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Page 1: Condensing Boiler
Epsilon Light Commercial High Efficiency Condensing Boiler EB - 40/50 0310 350 User Manual Innovation has a name. -
Page 2: Table Of Contents
Product Registration Form. Registering the boiler gives the owner of the boiler supplied by A.O. Smith Water Heaters the right to the warranty which defines the commitments of A.O. Smith Water Heaters to the owner. You can find the warranty conditions in the Installation... -
Page 3: Introduction
Introduction These operating instructions describe the func- tioning and the operating of the A.O. Smith Epsi- lon boilers. This manual is for the end user. For installation and servicing there is an installation & servicing instructions manual for the installer. - Page 4 Please ensure that the installer that you have received a full and clear explanation of its opera- tion. The installer is legally required to complete a commissioning checklist as a means of com- plying with the appropriate Building Regulations (England and Wales). This product should be serviced regularly to opti- mise its safety, efficiency and performance.
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Page 5: Safety
Checking the water pressure Check the water pressure in the central heating installation regularly. Use only potable water for filling. Additives only after clearance by A.O. Smith. Contact your installer in case of doubt. -
Page 6: Description Of The Boiler
Description of the boiler The Epsilon boiler is a room sealed, condensing and modulating central heating boiler. The boiler is provided with a compact stainless steel heat exchanger with smooth tubes. A well Room sealed boiler The boiler retreives its com- thought out principal using durable materials. -
Page 7: Explanation Of The Function Keys And Display
Explanation of the function keys and display Display Indication L.E.D.'s Step key Central heating Scrolling on/off Domestic Hot water on/off Pump programm on/off Reset key Mode key Selecting chapters Unlocking the boiler (Store) On/off key Central heating. When 'on' the indication L.E.D. is illuminated. On/off key Domestic hot water (DHW) When 'on' the indication L.E.D. -
Page 8: The Boiler Display
The boiler display The reading of the boiler display can be done in two ways. The Good reading During this reading the display will only show what is necessary. Under normal circumstances the display will give a Good reading. If a fault is detected the boiler will be blocked. -
Page 9: Water Pressure In The Central Heating System
Water pressure in the central heating system The installation will function optimally with a water pressure of between 1,5 and 1,7 bar. If the water pressure drops below 1 bar, the display will show FILL. During this message the boiler will remain functioning at a reduced level. -
Page 10: Replenishing The Central Heating
Replenishing the central heating system The central heating installation needs to be filled with potable (drinking) wa- ter. For topping up the installation you use the filling loop according to the following procedure: (If in any doubt please contact your dealer) 1. -
Page 11: Turning The Boiler Off
The boiler will not function directly. The automatic de-aeration programm of about 17 minutes will start after one of the three programm keys is pressed. The display will show where A stand s for Automatic de-aeration programm Active and the number on the right indicates the actual water temperature of the boiler. Check the water pressure regularly and top up the installation when neces- sary. -
Page 12: Error, Maintenance And Warranty
Product Registration Form. Regis- tering the boiler gives the owner of the boi- ler supplied by A.O. Smith Water Heaters the right to the warranty which defines the com- mitments of A.O. Smith Water Heaters to the owner. -
Page 13: Adjustments
Adjustments The boiler has a large number of settings options. We advise you to contact your installer for adjus- ting the boiler to the required settings. Adjusting the flow water temperature (CH) Press the Mode key briefly (from the Technical reading). The display will show PARA . - Page 14 Adjusting the type of installation The boiler is designed in such a way that it will adjust itself automatically to what is necessary for a normal heating system. In some cases the Step installation may have convectors or complete un- derfloor heating.
- Page 16 A.O. Smith UK, Unit B8 Amstrong Mall, Southwood Business Park, Farnborough, Hampshire GU14 0NR www.aosmith.co.uk “A.O. Smith Water Heaters” is a trading name of Advance Services (Sales) Ltd. Reg.
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