A.O. Smith Epsilon EB-40 User Manual Download Page 4

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User Manual Epsilon-Series

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. The

service engineer should complete a relevant ser-

vice record after each service.

Summary of Contents for Epsilon EB-40

Page 1: ...8G 52 9000 10 11 Changes reserved E O E 0310 350 Innovation has a name Light Commercial High Efficiency Condensing Boiler EB 40 50 Epsilon User Manual...

Page 2: ...ce and warranty 12 Adjustments 13 Important It is in your own interest to register your warranty visit the website www aosmithinternational com content product registration and fill in the Product Reg...

Page 3: ...manual fully before operating the boiler In case of doubt or errors contact your installer A O Smith reserves the right to change the spe cifications and dimensions without prior notice Work on the bo...

Page 4: ...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 t...

Page 5: ...al switches for lights or any other appliance Do not use a telephone Turn off gas supply at meter Open windows and doors Notify any persons in the building and leave the building at once Call Gas comp...

Page 6: ...outside tem perature and flow temperature With this data the boiler calculates the optimal flow temperature for the installation The efficiency of the boiler is very high and the radiation convection...

Page 7: ...or other cold spaces rooms which are sensitive to frost Explanation of the function keys and display The control panel is provided with a reset key When a fault occurs it will be shown by the flashin...

Page 8: ...reading the display will show in which operating status the boiler is active The techni cal reading is shown alternately with the water pressure The first figure in the technical read out indicates th...

Page 9: ...replenishing the system just above 1 5 bar the message FILL will disappear and the boiler will function normally again When the water pressure drops below 0 7 bar the display will show a flashing FIL...

Page 10: ...lay increases 4 Fill up slowly to 1 5 to 1 7 bar 5 STOP appears on the display 6 Close the filling loop 7 De aerate the complete installation start at the lowest point 8 Check the water pressure and i...

Page 11: ...tic 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 o...

Page 12: ...our installer for regular maintance and adjust ment to keep your boiler safe and in good con dition The casing of the boiler consists of metal and plastic parts which can be cleaned with a normal non...

Page 13: ...ing The display will show PARA Press the Step key once The display will show 1 85 Press the or the key to alter the adjustments if necessary Press the Store key to confirm the setting The display will...

Page 14: ...r the warming up of the installation after a night period Adjustment goes as follows Press from the Technical reading the Mode key once Press the Step key twice The display will show 2 01 Press the or...

Page 15: ...15 User Manual Epsilon Series...

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 your installer...