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Ederlich ED

1. AIR exhaust 9 Ceillin Upper view Boiler room Boiler room ulrich Pic r 2 ibas 47 Location of the Ederlich ED boiler with air flue turbo system Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich 33 How to localize faults and how to remove them 1 Power failure in home 2 Plug not in socket 3 Temperature in boiler is greater than the set temperature 4 Room regulator is off 5 Burned fuse in boiler 6 Other 1 Oil valve is closed 2 No oil in tank 3 Air in oil pipes 4 Oil filter is clogged 5 Other 1 Low oil in tank 2 Flame detector does not detect flame 3 Oil filter is clogged 4 oil has impurities in it 5 other 1 Upon pressing Power button the burner ventilator is not working 2 The ventilator turns but the burner does not start 3 The burner starts but immediately shuts down 1 oil filter is clogged 2 There is air in oil pipes 3 other 1 Wind in the air pipe 2 Ignition device is damaged 3 Other 1 Too much air for combustion 2 Too much oil for co
2. KR Boiler plug 230V Central heating pump cable To the room regulator BOOSTER PUMP Oil pump electronic Ignition transformer Ventilator fan Flame detector L Low water probe Red Room regulator model DIGI midi Safety thermostat Cable color Black White Brown O Blue Black Blue Boiler water temperature probe Clamp 1 2 J Orange Orange factory length 15m Ulrich I 909 9990 Yellow Domestic hot water flow sensor Schematics for extending the cabling for the ROOM REGULATOR max 50m look chapter proper installation of the boiler ROOM REGULATOR Aw 04 BREE L oo 96 eo a Orange To hot water flow sensor Electric cube Additional cable Electric cube 2 0 75 Not included with boiler Inner boiler electric installation for Ederlich ED W USER S MANUAL Ederlich ED ver 10 2005 To the room regulator Ulrich 25 Main installation elements Heat receptor
3. Green yellow lt lt Boiler plug 230V Central heating pump cable BOOSTER PUMP Oil pump electronic Ignition transformer Ventilator fan Flame detector Ground Low water probe Room regulator model DIGI midi Safety thermostat Boiler water temperature probe Clamp 4 and 2 Orange factory length 15m Black D E Blue Cable color Black White Brown Yellow Schematics for extending the cabling for the ROOM REGULATOR max 50m look chapter proper installation of the boiler ROOM REGULATOR Orange Electric cube Additional cable Electric cube Min 2x0 752 Y Not included with boiler Inner boiler electric installation for Ederlich ED Main boiler automatics WARNING Only 150W pump can be connected Blue green Brown ws
4. 3 ozaa 6203 0S eoueisip edid Aeuuuo jo eouejsip ww edid jo UJOOJ Je log Wood Je log Joopino Joopino edid iexe1ur 104 WOO 3X9N woos 3 av edid exeyur n 40014 lt 9 9 i i i i max 50 cm jnouee eu eysoddo poexe jou 20 edid oni 20 pid eeg episino i ueo 6203 AIUD uiv Wood Joopino ysneyxe yiv Bue S 5 o S c gt c gt E c E Ren z a a EMI Location of the Ederlich ED boiler with tradition chimney and airintake from ou
5. Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich 21 Thermostatic mixing valve for hot water Each Ederlich ED W boiler comes with an included hot water thermostatic mixing valve The valve does the following Controlls and delivers water at a stable temperature accuracy of 2C the user can adjust water temperature use the mixing valve Guarantees safety by automatically stabilizing the hot water temperature Prevents sudden temperature jumps Not installing the valve can be a cause of burns Limits lime scale deposits in the installation Has built in filters for a prolonged and fault free service Included in the price are two return valves Temperature regulation range 8 L 1 ii Maximal hot water temperature m Maximal pressure Copper pipe clamp Installation um z is The thermostatic valve is sensitive to temperatures During install make sure not to expose the valve to extreme temperatures as they might damage it The valve should be installed at the end of the installation first check the installation for tightness and flush the valve During installation and checking it might be a good idea to install a temporary replacement valve of similar dimensions Be careful when the boiler is working without the valve present There is a risk of getting burned by hot water The mixing valve comes equipped with a return valve and filter Be sure to remove them prior to installation After inst
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7. ADVANCED HEATING SYSTEMS steel Noble ane curable USER S MANUAL ISO 9001 Technical data WA ISO 14001 e Installation Conservation Warranty ver 10 2005 SWALSAS ONILVSH 39NVAQV ano suomoejsnes pue yuey eouQ 3 3V0 pue LOOHL OSI L006 OSI enO eui eyeoynjeo eui JO uoissiupe y si uononpoud y jo Ajjenb uoneuuguoo y S4JOM pejjojuoo Apoeduuoo si Aang Bununouu oj uone n69J y pue 1uBn eui joefqns 03 uononpoud oj sjueul9 3 si sJejioq sjueujeje uononpoud peonpoud Jeo e sooeid Ajyuenb y y uo sije ioq Jeonpoud y esoueder apus nN pueJq apun Jeujo Jeyoeq SI jonpoud jeu spunoJ6 jeu eu eyepijosuoo uoisioep uoruido y jeu SINS sino 5 esouo spuejg eAnneduioo Jo syonpod Ajjuenb Apad eu sn
8. In case of demanding high temperatures of hot water above 45 set the thermostat on the control panel to at least 60 The Ederlich ED boiler hot water and central heating has a hot water priority dependent on the water temperature within the boiler for small demands as well as from the water flow rate for larger demands This function is described in detail in the section Hot water priority description found in this documentation Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich 17 In the event more hot water is demanded above 3l min the boiler automatically detects it and goes into HOT WA TER mode This mode is signalized by the green HOT WATER lamp on the control panel Reduction of the flow to below 2 5l min will revert the boiler to its previous state Safety notes All regulation elements of the boiler are available without removal of the casing The user must not conduct any repairs other than normal maintenance of the boiler Repairs must be conducted by an Ulrich authorized service For safety reasons persons not trained for maintenance should not have access to the boiler training of the user is part of the standard startup procedure and should be conducted by authorized service Do not use the boiler for hot water production if the thermostatic mixing valve is not present Do not use the hot water for culinary purposes i e for drinking or food preparation Use cau
9. Resetting the regulator memory In order to reset the regulator memory and bring back factory default press the reset button Low battery indicator changing the batteries Upon depletion of the batteries the low battery symbol will appear on the display and the batteries should be changed to new ones Changing the within a 30 second timeframe will not cause memory settings to be deleted Connecting the regulator with the boiler Warning Before connecting the regulator be sure to disconnect power from the boiler The DIGI midi regulator should be connected to the boiler with the dual line cable using clamps 1 and 2 on the regulator look in the instruction included with regulator 10 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich ELECTRICAL SCHEMATIC DIGI midi LI 6 2 s 230V pe 50Hz boiler More information about the DIGI midi regulator can be found in the instruction included with the regulator Installation Choosing a place of installation The place of installation as well as the installation procedure itself should be compliant with applicable laws and regulations Due to very quiet work up to 48 dB and high safety of use the boiler may be installed in a separate chamber boiler room or if allowable by laws in any other usable chambers such as the kitchen laundry room etc In the chamber where the boiler is installed you may not store
10. 22 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich TURBO FLUE SYSTEM Every Ederlich ED boiler can be equipped included in Ulrich offer at an additional cost with a special turbo flue system This flue system allows for a lack of a traditional chimney and the air taken into the room is used only for ventilation It is substi tuted by an inexpensive flue system pipe in pipe which takes in air for combustion using the outer pipe and at the same time lets out exhaust through the inner pipe right through the boiler room wall The advantages are obvious great safety due to the exhaust pipe surroundings being ventilated by the air taken in for combustion cheaper installation no need for a chimney and for protecting it against exhaust greater efficiency air taken in for combustion gets heated up by the leaving exhaust and a lower failure rate no dependence on the cleanliness of the air within the room This type of installation is recommended for all variations of the Ederlich ED installation including those where the oil boiler cooperates with a solid state fuel boiler where it is difficult to keep cleanliness Information on installation recommendations can be found in the chapter installation Information on sizes and elements of the turbo flue system can be found in the picture below Installation During the installation of the turbo flue system be sure to pay attention to the followin
11. W boiler power usually there is no need at all for an additional water heater This is possible due to the intelligent construction of the boiler its large water capacity and rich standard equipment Ederlich ED boilers due to their small dimensions and being flow through heaters are characterized by very small stoppage losses You can almost always choose a boiler of a greater power output then the central heating would demand so it can be used as a water heater For instance 41 kW boiler can produce as much as 1000 I h of hot water meaning 17 l min Such great hot water output efficiency will satisfy anyone even the most demanding user To distinctly explain why no additional water heater is needed with the Ederlich ED W a specific example will be analyzed below We have a well insulated home with a surface of only 150 m in short 15 kW for heating purposes but equipped with two comfortable bathrooms Typically a 15 20 kW single function boiler would be used alongside a water heater tank of a 150 capacity We will however suggest an Ederlich ED 29 W set 29 kW of power seemingly oversized and uneconomical However such a choice in every aspect will surpass the solution with a boiler and additional water heater because it will be More efficient Because the Ederlich ED 29 W boiler produces hot water from within its body while a boiler that requires an additional heater looses heat energy while transferring it to the additional a
12. eunseejd aow y eotouo Buiwouy pue snf y nof zey M ynn pueg 99 jo Bur nq pue xyueui Contents General Informations Manufacturer Declaration Delivery packaging and transport Use of Ederlich ED boilers Choosing an Ederlich ED boiler specific target Fuel Elements of the boiler The body and safety valve for central heating The hot water heater and the thermostatic hot water mixing valve The oil burner The boiler automatics room regulator with microprocessor weekly programmer and other automatics The casing The boiler a visual presentment Boiler equipment and accessories Description of work and choosing a boiler for hot water needs Ederlich ED W boiler set Hot water preparation priority description Selecting the size of boiler and water tank for hot water and heating purposes The construction of the Ederlich ED boilers Control panel and display Control elements DADA I A 3000 0 Room regulator with DIGI midi weekly programmer Installation Choosing a place of installation Proper boiler installation Chimney installation and fan ventilation Gravitational ventilation x Electrical
13. hot water and central heating the hook up of the included flow sensor low voltage 10 24V for details look at pic electrical installation of boiler Connecting the ground between a special clamp found on the bottom of the side casing it is a standard element that guarantees a proper ground connection Connecting of any additional components purchased separately i e circulation pump for hot water etc These ele ments should be connected along with the manufacturer s guidelines Cil installation The oil installation connecting the Ederlich ED boiler with the fuel tank should be Absolutely hermetic danger of air and leaks If necessary threaded connections should be sealed with Teflon or se alant paste in no case with stuffing Single piped only one oil pipe between the tank tanks and the burner Made of copper Include one ball cut off valve located near the boiler The temperature on the whole path of the oil installation should never fall below 6 C the recommended temperature is 10 C and be no greater than 40 C Stably placed allowing for easy access and can not be used as support for any other elements If possible should be made of one piece of pipe no connectors Maximal horizontal and vertical length can be found in the picture ED oil boiler illustration Do not use pipes of a greater diameter than recommended A diameter too large can cause start up problems Along with the boi
14. o c o 5 o iy N E rx N c N Multiple placement and installation of the hot water flow sensor Set point of activation 2 7 I min Possibility of regulating the activation point of the Flow sensor set to flow 2 7 I min flow sensor from l min to 15 I minO Vee Placement and installation of the hot water flow sensor for the Ederlich ED W boiler 10 2005 26 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich Factory cable orange D Note Place a representative room 3 not in the boiler room mps 1 and 2 Data bus Factory cable black Factory cable red max 3 0 bar Y ME ji mr Ic Installation filling gt gt Into oil tank see remarks on Legend picture ve Ederlich ED boiler basic schematics pressure installation Note Place in a representative room not in the boiler room Factory cable orange Clamps 1 and 2 ower outlet 230V with ground Data bus 5 5 z 5 5 z 5 Factory cable black Factory cable Factory cable red max 3 0 bar Installation filling gt gt Into oil tank s
15. Always comply with current building and fire safety laws regarding oil storage Use only storage tanks that guarantee tightness over a long period of time 14 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich The storage tank should be placed no nearer than 1 meter from the boiler between the two 12 cm wall should be placed exceeding the tanks dimensions by at least 30 cm in height and 60 cm in width A plastic tank should additionally be secured with a collecting tub or be constructed in two planes It should also be set in a place safe from water fire and direct sunlight The temperature in the oil storage should never fall below 6 C the recommended temperature is 10 C and be no greater than 40 C In the oil storage chamber there mustn t be any open flame and flammable items cannot be stored therefore the oil cannot be stored in a garage Plastic and metal storage tanks for internal use can be used most often with an oil connection at the top The tank should be placed in the boiler room or in a neighboring room Because the market provides us with many different oil storage solutions make sure to follow Fire safety and building laws Manufacturer s recommendations for fuel storage The dealer s and instalator s suggestions The German norm TRbF 210 technical rules for liquid fuels may be helpful Installation of the room regulator Choosing a place of installation During installation of the
16. Hot water symbol DIGI midi room regulator with weekly programmer with icroprocessor Central heating pump Hot water circulation pump Thermostatic hot water mixing valve Hot water flow sensor Safety valve Ball valve Return valve Net filter Warning Expansion vessel The following schematics do not limit the possibilities of hooking Open vessel up the ED boiler Sewage drain Warning for the schematics Before purchasing and installing elements the installer should select the proper sizes etc Sink The pictures given are not complete schematics for a boiler room They only present proper connection of heating hot water and exhaust installations The schematics do not present all the armature which is dependent of a particular Thermometer installation Installation should be conducted in accordance with laws and regulations Pump power switch Manometer Safety pipe in open system collection pipe in open system flow pipe in open system signalization pipe in open system deaeration pipe in open system Rest of connections Rest of connections without change without change Factory cable max 3 0 bar Factory cable max 3 0 bar Power outlet 230V with ground i o c o 2 o c S c
17. any flammable or explosive materials The temperature in the room should never fall below 6 C especially near the floor suggested temperature above 10 C and be greater than 40 C In the event of installing the boiler with a traditional chimney and ventilation pic 14 The boiler should be placed as close as possible to the chimney The chamber should be clean and the floor dust free e g painted or covered with terracotta Cleanness of the air for intake has a great impact on fault free work of the boiler In the event of using the boiler with a traditional chimney and with an air intake directly from outside or from a room adjacent to the boiler room pic 15 The boiler should be placed as close as possible to the chimney The air suction opening should be directed so that is takes in clean air this excludes a building ground bulk material storage etc The cleanliness of the air has a direct impact on the fault free work of the boiler In the event of using the boiler with a turbo flue system The boiler should be placed as close as possible to the wall facing outside Because the same duct will be used for air intake the flue installation should be directed so that is takes in clean air The cleanliness of the air has a direct impact on the fault free work of the boiler Minimal distance from walls and other barriers should be From the front c a 50 cm for ease in servicing From the back look size F on pic 14 Betwe
18. factory cable has properly prepared ends In the places where it is connected to your cable use electrical connector cubes that guarantee a good connection without resistance look pic 3a The regulator can be installed within any available boxes or directly on the wall When connecting the regulator first connect the base included to the wall and then the cables to the regulator After wards insert the regulator onto the base Warning If the room has thermostatic heater heads they must be set to maximum otherwise the regulator might read improper data about the building Water installation should be regulated hydraulically Should be set so that heater produce equal amounts of heat Installing additional automatics The Ederlich ED boiler can be controlled by other additional regulators that are available in the Ulrich offer as well as other regulators available on the market Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich 15 Startup General notes for the person starting the system The first start up of the Ederlich ED boiler must be done by personnel authorized by Ulrich for first start ups Because the boiler is factory regulated and computer tested the first start up basically amounts to checking if the installation is proper and an evaluation of the work conditions so that the boiler works in a satisfactory manner to the user If the person starting up the system is not the installer we
19. installation AR Oil installation EN Practical tips EN AR Fuel depot AR Installation of the room regulator Choosing place of installation Proper installation of the room controller Installing additional automatics Startup General notes for the person starting the system When startup should not proceeded with What needs to be checked before start Proper startup KN Use of the boiler Choosing modes and regulating the heating temperature Choosing the mode and regulating the hot water only for Ederlich ED boiler sets hot water and central heating Safety notes Practical tips Boiler conservation Proper conservation Parts exchange Technical Data Technical information additional elements Central heating safety valve Central heating circulation pump Thermostatic mixing valve for hot water N Hot water flow sensor N N TURBO FLUE SYSTEM N Installation Drawings N amp How to localize faults and how to remove them User Warranty Card Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich G
20. suggest that both are present during start up in order to make it faster and help detect any faults in the installation During start up the user should be present to get to know how the system works The person starting up the system has a right to refuse the use of a device when faults that may be a risk to life or the system itself are detected If anything wrong is found take a note of the suggestions and instructions given for start up as they are in the user s interest Proper start up should be confirmed by an entry in the warranty card When startup should not be proceeded with Do not proceed with startup when The startup for any reason may be a risk to safety installation not compliant with laws Temperature inside building falls below 5 The boiler room has water on the floor The boiler room is dirty especially if air intake is from within the room What needs to be checked before start up Before the boiler is first started be sure to check The correctness of the installation accordingly to the detail in the instruction and according to applicable laws of all installations hydraulic sewage drain exhaust ventilation air intake and output electrical oil and automatics with great emphasis on safety Is air provided for burning and is the boiler room clean Make sure the safety valve is not closed and that the expansion vessel connected in a correct manner Is the ground properly connec
21. the boiler Choosing modes and regulating the heating temperature Depending on the heating needs weather and demanded temperatures the user should select an internal temperature of the boiler by using the THERMOSTAT slider on the Control Panel In case of any doubts set the tem perature to 80 Depending on the heating needs the user should select a heating program on the DIGI midi room regulator For that consult the section describing the use of the room regulator In order to deactivate heating for the summer season follow these directions In the event the boiler only heats the building does not prepare hot water turn off the power pressing the POWER button on the control panel and close the valves on the oil installation In the event the boiler heats the building and prepares hot water set a low temperature on the regulator to make sure it reports no need for heating Choosing the mode and regulating the hot water only for Ederlich ED boiler sets hot water and central heating The thermostatic mixing valve is responsible for maintaining and controlling temperature it is located behind the boiler casing it is included with the boiler The hot water is factory set to 43 It can be changed in the range of 38 65 In order to do so consult the description of the thermostatic mixing valve found in this documentation Note that the hotter the water the less of it the boiler will be able to produce
22. the hour will also be displayed in the clock field Pressing or you can change the heating mode for that hour The display will show or symbols To continue on to the next day of the week press Pressing on the last day of the week Sunday SU will confirm the whole weekly program Turning the regulator off To turn the regulator off e g during summer press The clock digits will disappear and OFF will appear The boiler will not heat the rooms but will prepare the hot water To turn the regulator on press again Warning Do not turn the regulator off when the outside temperature falls below 5 Holiday program Allows for setting a steady temperature for the following days Press the day field will pulsate Using and buttons set the amount of days 1 to 99 Confirm with With the and buttons set the temperature Confirm with The display will not show the calendar or the clock the program symbol will be visible the amount of days for holiday programming Once the set number of days lapses at 0 00 hour the regulator will resume its weekly program The holiday program can be cancelled by pressing the comfort or lowered temperature buttons or or by turning the regu lator off and then on again using the CD button Information about the signal to the boiler If the regulator requests the boiler to turn heating on then on the display heating will appear
23. thermostatic three path valve for hot water and before the return of the hot water circulation The diagrams and schematics included in the documentation might be helpful in that Because the flow sensor works gravitationally it should always be installed horizontally max 5 and in such a manner so that the arrow showing direction of flow is visible from the top The flow sensor should be installed according with the arrow showing direction Due to the fact that the sensor is made from plastic you need to exorcise caution in order not to cause damage during installation The sensor analyzes flow rate activation threshold of hot water equal to or greater than 2 7l min In certain cases there may be a need to change this setting to a greater value i e 41 There is such a possibility by instal ling the sensor parallel to the cold water pipe In such a case two regulation valves must be installed i e mushroom valves on the cold water pipe and on the branch line where the sensor is located so that the flow of water can be regulated The hot water thermostatic mixing valve must absolutely be installed Not installing the valve might cause burns from the hot water leaving the faucet During installation check if the installation of the valve to the hot and cold water pipes is proper Boiler armature valves filters etc should be easily accessible and all connections to the boiler easy to demount e g by use of nut
24. to injury or death Below the safety valve install a funnel to allow flow from the valve into the sewage Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich 11 Installation of the boiler should be preformed by a trained technician with proper qualifications For the installation itself we do not require our companies authorization however startup must be done by an Ulrich certified service which will confirm the installation and in case of detecting any faults that can be a risk to life or to proper functioning of the boiler will decline putting the appliance to service In such a case we recommend to submit to the maintenance workers suggestions as he is working in the user s interest The central heating installation should be filled with water of good quality Proper work of the boiler requires the use of water no harder than 3 n 1mval l and replenishing of water should be as small as possible suggested less than 5 water rotation yearly During hydraulic installation you should take advantage of the installation schematics and pictures included in this documentation There are many combinations for installation however without prior consultation with us you should not use any schematics other than the ones we recommend this will guarantee 10096 proper work The flow sensor is installed on a cold water pipe directed from the cold water source going to the boiler on the section before the T pipe directed to the
25. ESCRIPTION OF WORK DONE SERVICER S SUGGESTIONS User s signature Service stamp and signature INSPECTION REPAIR of Ederlich ED boiler DATE OF OPERATION Serial number SHORT DESCRIPTION OF WORK DONE SERVICER S SUGGESTIONS User s signature Service stamp and signature INSPECTION REPAIR of Ederlich ED boiler DATE OF OPERATION Serial SHORT DESCRIPTION OF WORK DONE SERVICER S SUGGESTIONS User s signature Service stamp and signature INSPECTION REPAIR of Ederlich ED boiler DATE OF OPERATION Serial SHORT DESCRIPTION OF WORK DONE SERVICER S SUGGESTIONS User s signature Service stamp and signature 11679099991 0262 9 L4 8 V oo N o ay na LLI Em z Perec 9002701 Q3 QS co 09 00 00 e o ejes esn juo pesn ued ped ulo e se Aq peinquisip BSN4O NOISSIINSH3d Z 9 Way jsureBe uexeuepun suonoujsa1 xeeJq OYM lt gt c sjoefqns pue suosiad v suou Jo uoissiuued
26. a right to a free repair removing defects and repairing the appliance including exchanging elements covered by warranty within a period of 14 days counting from the date when the problem was reported while the costs of transport are covered by the purchaser Past the warranty period the purchaser has a right to a complete technical service from the Seller Costs of such servicing are fully covered by the purchaser A condition for a warranty claim is Repairs and start up have to be done only by personnel qualified by Ulrich Installation and exploitation have to be done in accordance with the instructions A payable yearly inspection must be done by authorized Ulrich service personnel The warranty does not limit the purchasers rights due to disaccord of the purchased goods with the agreement WARNING The only basis for a warranty claim is a properly filled out warranty card along with a purchase receipt THE SELLER 36 Date signature and stamp Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich REGISTER OF REPAIRS AND INSPECTIONS INSPECTION REPAIR of Ederlich ED boiler DATE OF OPERATION Serial SHORT DESCRIPTION OF WORK DONE SERVICER S SUGGESTIONS User s signature Service stamp and signature INSPECTION REPAIR of Ederlich ED boiler DATE OF OPERATION Serial number SHORT D
27. allation and upon checking of the system replace the valve and filter Thermostatic mixing valves can be installed in various positions allowing for easy access Removal is made simple by the included pipe unions Usage In order to adjust the output temperature With the hot and cold water valve opened all the way and with the most probable temperature difference set the desi red output temperature Turning counterclockwise higher temperature clockwise lower temperature a quarter turn equals about 7 Make sure that during installation the water flow is at least 2 l min The temperature should be tested for 2 3 minutes without changing the water flow A properly installed valve does not require maintenance however it should be checked every 6 months if need be clean the filters Hot water flow sensor Ederlich ED W sets come with a water flow sensor It s functions are described in the chapters Boiler construction hot water heater and Description and choice of boiler for hot water preparation Warning Install on the cold water pipe before the return valve Range of work 2 7 0 3 l min Dimensions 65x36x37 mm Power Conect resistance max 100 mW Maximal work pressure 15 bar Maximal work temperature 50 C Install on a horizontal pipe so that the arrow points in the flow direction of the water towards the boiler The arrow must be visible from the top Look at hydraulic schematics
28. allows for a long period of problem free exploitation Heat efficiency of the coil is adapted to the boiler power Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich 3 so that all of the boiler s power be used for hot water production if need be The coil is always pressure tested by the manufacturer at 17 bars 17 ATM The construction of the hot water heater causes for a lack of need to use a second besides the one used for central heating for hot water production Each Ederlich ED W boiler comes with an included hot water thermostatic mixing valve The valve strictly regulates the water at a stable demanded temperature at the user s choice with an accuracy of 2 C by mi xing the hot water from the boiler with cold water The valve comes with two built in net filters and two return valves for comfort and failure free work The valve is installed on the hot water piping outside of the boiler body More information can be found in the chapter The thermostatic hot water mixing valve The Ederlich ED W hot water and central heating also has a series of built in automatics functions supervising the hot water production The boiler has an intelligent controlled by the microprocessor automatics relative priority of hot water production During hot water usage the boiler analyzes the flow of hot water as well as its temperature The priority function is described in more detail in the Hot water priority d
29. ame dam 10 The boiler shuts down low level aged 3 The water level probe is covered with scale 1 Low cold water pressure 11 Low hot water pressure mixing valve 2 Net filter is clogged on cold water entry 3 Net filter is clogged on the thermostatic 1 Add water and find the reason for loss 2 Reconnect electric supply Contact service 3 Clean probe from scale This suggests that the boiler is used with low quality water Repetition of this error will damage the boiler Contact service 1 Raise water pressure on feed 2 Clean filter 3 Clean filter 12 Hot water temperature constantly too 1 The thermostatic mixing valve is not 2 1 Regulate according with the instructions low or too high adjusted properly 1 Main thermostat set too low 2 Hot water temperature set too high on the thermostatic mixing valve 3 Too high of a water usage for a boiler of this size 13 Hot water temperature oscillates 34 Ulrich USER S MANUAL Ederlich ED ver 10 2005 1 Raise water temperature in boiler on main thermo stat 2 Lower the temperature set on the thermostatic mix ing valve 3 Reduce hot water usage or reduce pressure on cold water entry Ulrich For safeguard of the flow capacity of pipe collectioning safeties flow and deaerating one cannot be placed the fittings ma king possible entire or partial lock of the flow For protection before frozenness securer devices extension ves
30. are a fire risk If the boiler room is in the basement use the z type connection The vent can be a sheet metal duct and be shaped like the letter z An integral part of this description is picture 14 which presents a series of sizes and installation tips Traditional chimney with air intake from outside or from an adjacent room Traditional chimney Lack of typical air ventilation for combustion the air in the room is only for ventilation The Ederlich ED takes in air for combustion directly from the outside only the 29kW model or from an adjacent room all models This type of installation is recommended for all Ederlich ED installation variations where an oil boiler cooperates with a coal boiler In case of a cooperation of a coal and oil boiler in one heating installation each of the boilers absolutely must have its own chimney In such a case the oil boiler takes air in from the outside as described before however there must be traditional ventilation for the coal boiler The size and placement of the ventilation should be consulted with the installator keeping in mind that it should be placed so the cold air is not blown directly at the oil boiler or oil installation In case of an oil boiler with an air intake from an adjacent room the air intake should be constructed as described above traditionally that is The chimney of the oil boiler should be protected against condensation of the exhaust fume
31. ating being on or off or hot water consumption the boiler will act according to the scheme below 1 In winter heating season No heating the building is warmed u No hot water use In winter time when the building is heated up and there is no current need for more heating then in case of no hot water usage the boiler will standby for hot water production The water temperature in the boiler will be maintained at 80 The burner will generally be off it will occasionally turn on for very short periods of time when the water stored will loose temperature Of course due to no need for heating the central heating pump will remain turned off 2 In winter heating season No heating the building is warmed u Low or large hot water use In winter time when the building is heated up and there is no current need for more heating then in case of little or large hot water usage the boiler will create hot water turning on the burner based on the water temperature in the boiler body mainta ining it at 80 allowing for maximum hot water production efficiency Of course due to no need for heating the central heating pump will remain turned off 3 In winter heating season Building is being heated No hot water use In winter time when the building needs to be heated then in case of no hot water usage the boiler will continue work for central heating purposes the central heating pump will remain turned on The burner will turn on if need be
32. boiler room Factory cable orange 75 Clamps 1 and 2 Data bus Factory cable bi Factory cable r max 3 0 bary ox Oil installation Installation filling If the both boilers are located in the same room k L d oil boiler should take air from outside not from boiler room see remarks on Legend picture Note Place in a representative room not in the boiler room Factory cable orange 2x0 75 i B NK Factory cable black Clamps 1 and 2 Data bus Factory cable red max 3 0 bara Y Installation filling Into oil tank If the both boilers are located in the same room 1 oil boiler should take air from outside not from boiler room see remarks on Legend picture ko Ederlich ED boiler coal boiler in pump installation Ulrich 29 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Factory cable orange Note Place in a representative room not in the boiler room 2x0 75 Power outlet 230V with ground Data bus Factory cable black Circulation Hot wate
33. ch offer specialistic flue system pipe in pipe Air needed for combustion is taken in by the outer pipe while exhaust gas leaves through the inner pipe direc tly through the wall The advantages are obvious cheaper installation no need for a chimney or for safeguarding it from the exhaust gases greater efficiency the air taken in is warmed up by the exhaust gases leaving as well as lower failure rate independence from the cleanliness of the air within the room mixed other variations being a combination of the two above Choosing an Ederlich ED boiler specific target This documentation is not an instruction explaining which boiler to choose for specific needs You should always consult with your dealer or installator before purchasing the appliance Nonetheless depending on the type of isolation the height and type of chambers and the size of the Ederlich ED boiler they can heat objects with a surface of 30 m to 800 m Make sure the boiler s output will suffice for preparing hot water Fuel The Ederlich ED runs on light furnace oil according to DIN norm in no case should it run on petrol or kerosene The basic properties are viscosity 6 cSt 20 C density 0 85 kg dm 20 C ignition temperature above 55 C caloricity 42 MJ kg Please use only oil with low sulfur below 0 3 and make sure to have a regular supplier so the fuel characteristics do not change Changes in oil characteristics may cause the n
34. e available in Ulrich s offer e g multi track weather The casing The boiler is encased in very esthetic removable metal casing The casing undergoes a paint process very similar to that of automotive body degreasing coslettizing lacquer finish giving as a final effect a very durable metallic cherry red coating The casing is fitted so that air can enter freely while creating a very stable whole 4 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich resentment Boiler equipment and accessories The boiler a visual ajqeo Buneeu 2 ejqeo aseg Bnd samod im edid opseg sedid Ulrich LO poq Jejiog O gt Buiseg JO EM JOH YUM woo J0sseooJdojJorui IPIW sea as Id JO EM JOH USER S MANUAL Ederlich ED ver 10 2005 ulejs s any Josues Ajoyes jeyueg Joy FE pa o H epe E r tls Ulrich Description of work and choosing a boiler for h
35. e from the boiler and the tank Place the rubber stopper from the pump into the oil pipe of the oil installation Use the pump until there are no more sounds of air and so that the piston of the pump gives uniform resistance to your hand At that point wait about 10 30 seconds without removal of the pump and then pull up oil once more to make sure that the installation is completely deaerated Before removal of the rubber stopper close the ball valve of the oil installation near the boiler in order to be sure that the oil does not return into the tank and the installation does not get aired again Connect the electrical plug into the socket Remove one silver screw from the lower part of the oil filter in the burner Turn on the power by pressing the POWER button behind the clear cover The green light for POWER should go on 16 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich Set the boiler thermostat to the maximal setting position 80 Make sure to set a high temperature on the room regulator to be certain that it constantly requests heating of the house After a short time the boiler should activate the ventilator and attempt to start the burner However it will not be able to At this point begin to fill the burner s oil filter with oil Follow these steps Open the oil shut off valve and press the RESET button on the control panel to repeat the attempt to start the bur ner If need be re
36. eanliness of the suction jack in the oil tank and if need be change the oil filter If need be clean the net water filters Check the cleanliness of all filters in the installation the pressure and if need be deaerate the installation Check the tightness and general state of air and exhaust ducts Check the burning quality by using a exhaust gas analyzer if need be regulate the burner Parts exchange The boiler has no parts that need to be exchanged over a short period of time Nonetheless if such a necessity occurs contact the dealer or authorized service Repairs of the boiler can only be completed by a trained authorized service Attempts to repair by unauthorized per sons can cause a threat to ones health or life and may cause great problems danger and a loss of warranty Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich 19 Technical Data of the boiler Ederlich ED Ederlich Boiler PARAMETER UNIT ED20 ED24 ED29 ED41 Functions Central heating and domestic hot water Heating power for central heating kW 20 3 23 2 29 0 40 7 Heating power for hot water kW 20 3 23 2 29 0 40 7 Hot water Temperature 35 C l min 11 6 13 3 16 6 23 3 output Temperature 35 C l h 696 795 994 1395 Temperature 40 C l min 9 7 11 0 13 8 19 4 Temperat
37. ee remarks on Legend picture Install on a horizontal pipe so that the arrow points in the flow direction of the water towards the boiler The arrow must be visible from the top Ulrich i Ederlich ED W boiler basic schematics pressure installation Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich 27 Factory cable orange Note Place in a representative room not in the boiler room Clamps 1 and 2 4 Power outlet 230V with ground Data bus Factory cable black 2 Factory cable red max 3 0 bar Installation filling see remarks on Legend picture Note Place in a representative room not in the boiler room Factory cable orange D Clamps 1 and 2 Power outlet 230V with ground Data bus Factory cable black Circulation Hot water Factory cabl Factory cable red max 3 0 bar Installation filling gt Into oil tank see remarks on Legend picture Ulrich Pic meos 07 Ederlich ED W boiler basic schematic open installation Ulrich 28 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Note Place in a representative room not in the
38. eed to regulate the burner in order to achieve proper combustion or may cause a system fault Elements of the boiler The boiler is composed of the following elements The body The oil burner along with fuel filter and elastic oil connector with oil pump booster pump Automatics along with electrical cabling The casing Besides the casing the boiler comes with the following elements included in price Room regulator with DIGI midi weekly programmer with microprocessor Safety valve for central heating Thermostatic mixing valve for hot water only in ED W model The body and safety valve for central heating The body of the boiler each part of the boiler including the combustion chamber and combustion tube are completely made from stainless steel with ASTM 444L symbol according to American norm It is a steel of 1896 chrome and almost 2 molyb denum composition guarantees the boiler to be completely rust free giving it long viability All connections of the body were created by plasma welding with the use of modern welding robots The body is shaped like boiler drum In the lower part of the body there is a cylindrical combustion chamber The combustion chamber is creased allowing dilatational movements While the burner is working the combustion chamber expands upon completion it shrinks This helps protect the combustion chamber from settling of scale deposit Above the chamber is the convective section c
39. en ceiling and to of boiler look size A or B on pic 14 From sides look size F on pic 14 Warning the dimensions presented in pic 14 should be treated as minimal there may be a necessity to increase them due to installation possibilities and availability of installation equipment depending on the particular setting installation accessories etc The boiler is a standing device and can be placed directly on the floor if equipped with a stand however in the case where you might expect the floor to become wet i e from drains the boiler must be placed on a cement or a ready available for purchase pedestal 5 10 cm in height to ensure the bottom of the boiler is not submerged in water The other requirements concerning installation pertain the ceiling construction walls door sizes windows ventilation the boiler room etc and can be found in applicable construction and building regulations Proper boiler installation Safety vales included in set must absolutely be installed in the heating installation in closed systems pressurized as well as open ones In case a different safety valve is used the maximal opening pressure must be no greater than the nominal work pressure of the boiler look Boiler Technical Data Between the safety valve and the boiler also on the outlet of the safety valve there should not be installed any other valve or armature limiting flow from the valve Not complying with the above can lead
40. eneral Informations The oil boiler is meant for serving the purpose of creating hot water as well as central heating to simplify we will call it the Ederlich ED boiler Before setup and installation we ask that you familiarize yourself with this instruction which is part of the boiler set and must be distributed with the appliance The instruction along with the Warranty Card should be stored in a visible place and protect from damage Following the above mentioned directions is basis for long fault free use as well as being required for any warranty claims This symbol represents important information and tips about safety during use installation and servicing of the ap pliance The installation must be done accordingly with the current norms and regulations present in the country Installation startup and conservation must be done by persons who are certified to do so and must be done accordingly with local laws and the instruction Not complying with the above can lead to a loss of warranty An improper installation can be the cause of system failure damage and can be a threat to ones life which is why it is so im portant to comply with the instructions especially those pertaining to safety Servicing and repairs should always be done by the Dealer or an Authorized Ulrich Service this will allow for repairs and other services to be done in a proper manner as well as allowing maintaining a warranty The boiler must be used acc
41. er in the boiler it will automatically shut down once replenished it will restart In case of lack of heat in the central heating installation problems with the installation Central heating pump failure the boiler will shut down and the status of the error will be displayed on the control panel In the case of a lack of oil the boiler will automatically shut down you must then repeat the startup procedure Boiler conservation The boiler room must be kept clean no dust should be allowed to gather The oil tanks installation and boiler should be controlled for any leaks The boiler and installation should be checked for any water leaks Check the water level in the installation and if need be replenish Every once in a while check if the chimney does not emit any smoke only during frost a white cloud may appear being only condensed water vapor This can be a signal of improper burning In such a case contact service or the dealer The chimney and ventilation must be controlled for patency every once in a while according to the laws in force 18 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich Proper conservation At least once a year the boiler should be thoroughly conserved by a specialized authorized service Proper and perio dical conservation will decrease fuel usage and potential faults of the boiler They will also prolong the life of the boiler It is recommended to contract
42. escription of work chapter found further in this documentation Due to the strong and durable built the Ederlich ED W hot water and central heating in its function of hot water production has many advantages to offer More details can be found in the chapter Work description and choosing the boiler for hot water needs which can be found further in the documentation The oil burner The boiler has a high class blow injectable oil burner which is hidden within the boiler casing The burner has two or three large fans depending on the boiler s power which are extra quiet up to 48 dB one of the quietest on the market and allows for large air compression The ventilation system works similar to a jet engine where the air is compressed in multistage distin guishably from fan systems of other manufacturers where almost always only one fan is present This allows the possibility of working with chimneys of a small diameter or even with the turbo system meaning a flue system without a traditional chimney The fan has adjustable air intake for regulation when the fuel is changed or other parameters require it The part of the burner responsible for supplying oil is a modern electronic fuel injector The pump has a manual deaerator ma king first startup much easier The pump maintains an oil pressure of 8 bars supplied to the Danfoss nozzle Due to sporadic bad quality oil appearing on the market the burner has an additional included
43. g The turbo pipe should not be cemented in stiff into the wall it should go through isolation even a thin mineral wool so that it can work In case of a wall made from flammable materials the isolation should be made from flame proof materials and at least 5 cm thick The turbo pipe should be slightly slanted down not strictly horizontal with an angle of 2 3 It is prohibited to install the pipe at an upwards angle or in a vertical fashion possibility of water infiltration With boilers of 20 24 and 41 kW the flexible air intake vacuum tube type pipe should be connected into the boiler through the closed air intake opening found in the front upper part of the boiler and should be connected directly into the burner Be careful not to disconnect any of the electrical cables during hook up 335 1115 length to using 950 flue pipe 100 ooo Poooo oooo lt lt lt R522 GY 265 o ring gt clamp Izolacja np wetna mineralna lt 5 Isolation e g rock wool length to using Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich 23 Description Central heating feed inner thread Central heating return inner thread Central heating safety valve pipe
44. hich will cause different air and exhaust resistances burner regulation may be necessary In such a case use the air regulation shutter in the burner or use the oil pressure screw within the pump Air regulation is conducted by loosening the screw and by moving the shutter left or right according to needs To verify the burner regulation a exhaust gas analysis must be conducted Proper burning is characterized by uniform CO levels in the exhaust gas More so proper burning characterizes by a lack of any smoke in the entrance to the exhaust duct during freezing temperatures might appear a few centimeters from the exhaust outlet a white cloud being condensed water vapor which can be check by the user without the need of any tools In case of the Ederlich ED set hot water and central heating turn on the faucet with hot water and make sure hot water flows out of course allow the boiler to heat up first Warning because the hot water circuit is equipped with a thermosta tic mixing valve included with the Ederlich ED W set the temperature of the hot water should oscillate around the standard setting of 43 Make sure that the water is not too hot and need be adjust it to your liking Test any additional equipment purchased separately Ones the above proceedings have been completed the person starting along with the user should choose a mode of heating and hot water production in the case of a Ederlich ED W boiler Use of
45. in price oil pump booster pump The pump improves the oil quality through physical refinement It is especially useful with mechanical impurities found in old oil oil that rested for a long time or was sold from reserves and in cases of a large content of volatile hydrocarbons especially propane and butane The burner is equipped with a high voltage ignition as well as an oil filter which needs to be placed on the oil intake line The burner is factory tested and adjusted for use with that boiler therefore during startup there should be no need to make any adjustments look in the chapter Start up The burner is constantly monitored by the automatics supplying a constant power output Each ignition cycle is started by ven tilating the combustion chamber to clear out any leftovers from the previous cycle The burner has many safety features such as automatic shutdown in case of lack of fuel low water etc The boiler automatics room regulator with microprocessor weekly programmer and other automatics The front of the casing holds a closed box containing the unified automatics of the boiler and burner It is manufactured in digital technology and strictly cooperates through a dual line data bus and the AW adaptor with the microprocessor room regulator with DIGI midi weekly programmer The automatics perform a variety of functions and guard the user with its set of safety procedures such as lack of power oil water overheating etc Incl
46. inner thread Expansion vessel connection water drain from boiler inner thread Hot water output inner thread Cold water intake inner thread Exhaust gas output Cable pass through both sides of boiler Combustion air intake wymiar mm A 24 Ulrich Description Central heating feed inner thread Central heating return inner thread Central heating safety valve pipe inner thread Expansion vessel connection water drain from boiler inner thread Hot water output inner thread Cold water intake inner thread Exhaust gas output Cable pass through both sides of boiler Combustion air intake USER S MANUAL Ederlich ED ver 10 2005 Notice pipes T1 and T3 as well as T2 and T4 can be used interchangeably Ulrich 10 5008 Dimensions of Ederlich ED20 ED24 ED41 boilers Notice pipes T1 and T3 as well as T2 and T4 can be used interchangeably Ulrich Dimensions of Ederlich ED29 boiler Ulrich Ulrich Ver 10 2005 Ulrich Ver 10 2005 Main boiler automatics WARNING Only a 150W pump can be connected Ground Blue green
47. k the programmer takes on factory settings Comfort temperature 209C Lowered temperature 17 Weekly program Comfort temperature upkeep Monday Friday MO TU WE TH FR 6 8 and 16 23 Saturday Sunday SA SU 7 23 Lowered temperature upkeep Monday Friday 0 6 8 16 and 23 24 Saturday Sunday 0 7 and 23 24 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich Choosing comfort temperature lowered temperature Press the symbol lights up and temperature digits blink The and buttons set the lowered temperature Press the symbol lights up and temperature digits blink The and buttons set the comfort temperature Confirm with The lowered and comfort temperatures are set Viewing and changing the weekly program Under the display is a scale of 0 24 representing the hours in a day If above a certain hour a dark field appears it means that during that hour the regulator will maintain comfort temperature Lack of the dark field means the lowered temperature will be maintained Press to view the weekly program At the top of the display the first day of the week is displayed Monday MO At the bottom there are dark fields marking the hours when comfort temperature will be maintained When you wish to change the program use the and buttons to select the desired hour During succeeding presses of the and buttons the blinking field will move for simplification
48. led the circulation pump is neccessary Power outlet 230V with ground Circulation Factory cable orange Power outlet 230V with ground Data bus Factory cable Factory cable black max 6 0 bar x Factory cable red Ui max 3 0 bar Hot water Blue pipe Y Ulrich Ver 10 2005 Sparlux SL Installation filling x gt Into oil tank Oil installation See remarks on Legend picture Pic Ederlich ED W boiler cooperating with Sparlux SL set on floor with hot water circulation installation 12 pressure installation This is only a sample picture Please be in contact with oil supplier Deaeration Ulrich Ver Ulrich Air exhaust Boiler room Factory flex pipe Ederlich ED20 ED24 ED29 ED41 Oil filter Air intace max 2m max 10m Oil pipe inner diameter Q4 mm One pipe oil instalation Deaeration place see remarks on Legend picture Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich 31 02 H wg yybue7 H 021 021 H cH WOOL uw uonueuiq UL H Ww H Oct 02 02 Wg H JO JOOP NO woy edid exejul Wg H aiqewwe 4 wg H 021 H oe 4
49. ler an additional oil filter is included which should be installed at the end of the feed line from the tank The filter protects the installation from impurities Practical tips Oil tanks are often sold with appliances for oil collection from the tank Make sure such a device is compatible with single pipe installations Choose elements that warrant the connections hermetic For sealing use Teflon tape never stuffing Often during installation the end of the copper pipe is deformed it is not ideally circular This can cause lack of tightness at clamped connections We recommend use of connectors with gaskets If the oil line is directed to the boiler with a downward slope it will be much easier to deaerate Make sure the tank is properly deaerated Do not allow for a complete depletion of oil in the tank as it will cause a need for deaeration Fuel depot Oil is distributed in cisterns with a capacity of between 10 000 and 40 000 liters Each one is equipped with a distributor with an oil counter an oil pump and 40 meters of a flexible oil line For that reason fueling is not inconvenient and placement of the oil storage is not dependent of the driveway Oil tanks up to 1000 liters can be placed inside where the boiler is placed however cannot be placed in a boiler room where a solid state fuel boiler is present e g coal Larger quantities of oil should be stored in a separate storage The following gu idelines must be followed
50. mbustion 3 other 1 Bad or dirtied oil 2 Too little air for combustion 3 Other 1 No oil in tank 2 The oil installation is not properly deaerated 3 The oil installation is taking in air 4 The electronic oil pump is making noise 5 During start up the flame retracts and goes out 6 There is an abnormal sound during combustion 7 There is smoke and soot present 8 The boiler turns off misfire the oil filter has oil at the bottom 1 Reconnect the system when power returns 2 Try a different socket 3 It is not a fault When the boiler temperature is lower it will begin working 4 Set room regulator for work 5 Change fuse 6 Contact service 1 Open valve 2 Replenish oil 3 Deaerate pipes 4 Clean the oil filter 5 Contact service 1 Replenish oil 2 Clean the flame detector 3 Clean the oil filter 4 Change oil with new one 5 Contact service 1 Clean oil filter 2 Deaerate oil pipes 3 Contact service 1 Contact service 2 Contact service 3 Contact service 1 Contact service 2 Contact service 3 Contact service 1 Change oil 2 Contact service 3 Contact service 1 Add oil and deaerate the installation 2 Deaerate the oil installation Contact service 3 Make sure the installation is sealed and deaerated Contact service 1 Fuel ducts are leaking 1 Contact service 2 Water ducts are leaking 2 Contact service 1 low water in boiler 2 The electrical cord fell or bec
51. omposed of a series of tubes combustion tubes The boiler has four pipes for hot water central heating central heating return expansion vessel and safety valve The combustion chamber is hermetic and water cooled The bottom is fitted with a ceramic lining The front section of the boiler has a round opening where the burner is attached by screws and gasket The opening also serves for cleaning the insides during conservation The smoke tubes possess stainless steel turbolizers which slow down exhaust exchange limiting their temperature and bring up boiler efficiency To minimize loss during stoppage the boiler is heat insulated The whole body of the boiler undergoes a pressure test for 5 ATM The boiler body is protected by a membrane safety valve The valve must be connected to one of the central heating pipes during installation look pic 01 and 02 The hot water heater and the thermostatic hot water mixing valve When the boiler is used in an Ederlich ED W hot water and central heating set hot water production is based on flow stora ge The boiler body holds about 25 liters of water depending on the boiler power which makes up for an energy reserve for hot water needs Additionally within the water jacket submerged around the smoke tubes is the heating coil used for flow heating of water The coil has a large diameter 715mm preventing it from getting congested by impurities which in combination with it s being rust proof
52. on present water temperature probe in the boiler MISFIRE During work of the burner unfavorable conditions have occurred e g strong wind lack of oil etc which caused an emergency shutdown of the burner Look in the chapter Localizing faults and fixing them Press the RESET button up to three times waiting each time for the burner to start If the burner does not start up again contact your dealer or service 8 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich Room requlator with DIGI midi weekly programmer View of regulator View of regulator function keys Ulrich DIGI midi weekly programmer PROGARMING Regulator view Upon sliding the cover all available buttons will become visible Program Temperature Comfort temperature Confirm Day ofthe week Clock Heating Cooling Comfort temperature Lowered fi temperature n Comfort temperature U 5 Temperature on demand Low battery Holiday program Room temperature Program preview iinis Lowered temperature LN p L a i 4 b Setting the clock and calendar Press Pressing and sets the current hour Confirm with e Pressing and sets the minutes Confirm witho Pressing and sets the day of the week Confirm withe The 24 hour clock and calendar are set Factory settings After setting the cloc
53. ordingly to its means Any other use might be dangerous and can bring on bodily harm or other damages The manufacturer does not take any responsibility in the event of improper installation use servicing and whenever the instructions were not followed properly Technical data in this manual may be changed due to development of the product without prior consent Manufacturer Declaration The manufacturer declares that the appliance complies with European Union norms 73 23 EC 89 336 EEC 92 42 EEC Delivery packaging and transport The Ederlich ED is available in the following sets Ederlich ED set for central heating as well as the Ederlich ED W set for central heating and hot water production Standard equipment o ED boiler with bumer factory regulated and electronicalytested Room regulator with weekly programmer microprocessor J To 7 _ Gentralheatingsateyvave CdS memesaihowaermpngvave J The remaining elements if need be may be purchased from our offer at one of the dealers or from a service Schematics found in this instruction may be helpful in deciding what elements need to be purchased for expanding the set The boiler with burner is sold completely assembled and factory regulated it is packed in a cardboard box The box should be transported in a vertical position In places with difficult access you may use openings in the box as handles Accessories for the boile
54. ose the Ederlich ED W boiler set with flow sensor and thermo static mixing valve 2 For cold water t 10 C 3 For a clean boiler working with turbo flue system Date for choosing chimney and flue system shown on pictures 14 16 Data in this documentation may change without prior notice due to constant development of the product 20 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich Technical information additional elements Central heating safety valve Each Ederlich ED boiler comes with an included central heating safety valve The valve must absolutely be installed with the boiler Knob Valve view Exit pipe Entrance pipe Dimensions Safety valve data Opening pressure 3 0 bar Smallest opening 13 5 mm Central heating circulation pump In Ulrich s offer there is a circulation pump for central heating made by WILO It is specially prepared for Ulrich based on the RS 25 6 pump The engine is fully safeguarded against blocking it is powered by 230V 50Hz Of course a different pump adequate for a particular installation can also be used T 6 2 L modus 4 4 Dimensions 3 Pump view Head m H O Electrical clamps L life N neutral LL ground D 0 5 1 1 5 a 2 5 a Pump characteristic Flow m h Dimension Weight Motor G Weight Max input power Max cur rent input pm P KM w a 1 23 s 040
55. ot water needs Ederlich ED W boiler set When the boiler is used in an Ederlich ED W hot water and central heating set hot water production is based on flow stora ge The boiler body holds about 25 liters of water depending on the boiler power which makes up for an energy reserve for hot water needs Additionally within the water jacket submerged around the smoke tubes is the heating coil used for flow heating of water The coil has a large diameter 15 mm preventing it from getting congested by impurities which in combination with it s being rust proof allows for a long period of problem free exploitation Heat efficiency of the coil is adapted to the boiler power so that all of the boiler s power can be used for hot water production if need be The Ederlich ED W hot water and central heating also has a series of built in automatics functions supervising the hot water production The boiler has an intelligent controlled by the microprocessor automatics relative priority of hot water production During hot water usage the boiler analyzes the flow of hot water as well as its temperature Each Ederlich ED W hot water and central heating boiler comes with an included water flow meter and a hot water thermo static mixing valve Due to the intelligent construction of the Ederlich ED boiler and its rich standard equipment there are possibilities Absolutely hygienic and rust proof elements of the boiler that come in contact wi
56. peat in short time intervals up until the assist pump fills the oil filter cup with foamed up oil at first followed by normal oil The boiler will stop this is normal regardless of the deaeration because the oil is not flowing into the burner yet but into the oil filter cup and the red lamp MISFIRE will go on Repeat until the boiler is fueled by oil Turn the silver screw back in and once again press RESET After a short time the ventilator will activate and the burner will attempt to start If It succeeds the display should show a green lamp for COMBUSTION It does not succeed the display will show a red lamp for MISFIRE and you will hear a characteristic sound of an electronic oil pump running without oil this is not dangerous In case that regardless of this procedure repeated about 5 times the start up does not succeed the installation should be checked especially if the oil pipe is not stuffed and if its diameter is proper if the oil filter is not clogged if the oil ducts are not longer than recommended and if the installation is not taking in any air etc If the boiler still cannot be started contact service Check if the burn process carries out properly Because the boiler is factory regulated and computer tested there may be no need to adjust the burner for a particular oil or situation Nonetheless due to the fact that the boiler can work with different sized chimneys and different flue channels w
57. ppliance More efficient in hot water output The Ederlich ED 29 W boiler set will within the first 10 minutes give out over 150 liters of hot water of a 45 temperature heated up by 30 More so over the next 10 minutes it will produce 120 liters of hot water Over a period of one hour it will create 700 liters of hot water This will never be accomplished by a 20 kW boiler with a 150 water heater Smaller in size Because the Ederlich ED W does not need an additional water heater it will take up much less precious usable space the dimensions of a complete Ederlich ED29W boiler are height 86 cm width 35 cm depth only 55 cm Simpler and cheaper in installation The Ederlich ED W boiler does not need to be connected to an additional heater therefore saves on time labor and installation materials Cheaper to purchase Because the Ederlich ED W boiler does not need an additional heater it obviously must be cheaper Please acquaint yourself with our price catalog to find out for yourself Additional water heaters for Ederlich ED W sets are needed only under the two following conditions The user requests a boiler with a separate water heater and does not agree to obtain the same effect by using a boiler of greater power output Satisfying the user s wish in this case has a purpose of fulfilling that user particular desire The efficiency of an already installed and used dual function boiler is too lo
58. protected against condensation of the exhaust fumes due to the low tempe ratures of exhaust gas an acidic condensate is created by use of inserts acid resistant sheet metal acid resistant 12 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich stoneware or specialistic glass Connecting the exhaust flue from the oil boiler with the chimney known as the flue fixing should be connected by the shortest possible path with as little as possible elbows and with sheet metal materials that are stiff hermetic and resistant to corrosiveness and high temperatures of exhaust gases In the boiler room regardless if one or two boilers that is one oil or one oil and one coal boiler are working there must be a gravitational ventilation installation Make sure to follow these guidelines The ventilation opening in the room should be pointing directly at the oil boiler or oil installation as during frost the oil reaching temperatures below 6 C can cause faults of the boiler The room should have at least one vent opening located no higher than 50 cm above the floor center of the opening The vent opening without counting any gratings or blinds should be no smaller than 300 cm and resemble the shape of a square recommended openings are 18 cm x 18 cm or 15 cm x 20 cm The intake opening should be at least 20 cm above ground and at a distance of at least 50 cm from openings to cham bers where people stay or ones that
59. r cable Factory cable red ix installation into oil tank If the both boilers are located in the same room oil boiler should take air from outside not from boiler room Bi Clamps 1 and 2 Installation filling See remarks on Legend picture Ulrich Pic i rae mA 10 Ederlich ED boiler coal boiler in gravitation installation Factory cable orange Note Place in a representative room not in the boiler room 2x0 75 Power outlet 230V with ground Data bus i Power outlet 230V i with ground NS Factory cable black Factory cable red Hot water Circulation max 3 0 If the both boilers are located in the same room oil boiler should take air from outside not from boiler room Installation filling see remarks on Legend picture Ulrich en Ver Ederlich ED boiler coal boiler in pump installation 10 2005 11 30 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich THIS IS ONLY A SAMPLE PICTURE More possibilities found in Sparlux SL instruction if water storage Sparlux SL is instal
60. r may be packed within the box or as a separate package Use of Ederlich ED boilers Ederlich ED boilers are compatible with pump heating installations and can cowork with Open systems with a collecting tank or Closed pressurized systems with an expansion vessel German norms DIN 4807 and 4751 along with a safety valve a safety valve is included with the boiler Ederlich ED boilers can work Alone as a single heating device in closed or open systems Along with a solid state fuel boiler e g coal in open systems In concatenation meaning up to 4 8 Ederlich ED boilers working together it s up to type of regulator Ederlich ED boilers can be installed in facilities such as Flats of any size even as small as 30m Single and multifamily houses Warehouses and office buildings Public utility buildings Ederlich ED boilers can be used for the following functions Only heating Ederlich ED boiler sets 2 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich Heating and hot water Ederlich ED W boiler sets Ederlich ED boilers are adapted for chimney and venting installations traditional known also as standard classic chimney and venting installation air intake turbo no traditional chimney the ventilation is used to air the boiler room Exhaust removal and air intake for the oil burning process is done by use of an inexpensive included in Ulri
61. rning might cause a fault of the burner Using up all the oil can also cause the in stallation to become aerated and even after refilling the tank might cause problems with start up During each filling of oil follow these guidelines During filling turn the boiler off and close the oil valve on the tank Always observe the filling process and do not allow for water or dirt to enter the tank they may case faults of the boiler Keep a record of amounts and sources of oil purchased this will help with a warranty claim of the oil if it turns out to be of sub par quality After filling clean up all spilled oil After filling wait about 1 5 hours and only then start the boiler so that the oil sets and any impurities fall to the bottom Try not to purchase cheap oil Oil is a mass good low prices often are a result of a bad quality product and can lead to damage of the equipment When the boiler is not to be used for longer periods of time disconnect the power In case of expected freezing temperatures do not remove the electrical plug from the socket or turn the power off In such a case set the regulator to a low temperature e g 5 C to ensure that heating is turned on and that the regulator will protect the boiler and installation from freezing The boiler is overall guarded so that In case of lack of power the boiler will shut down When power resumes it will restart accordingly to needs In case of lack of wat
62. room regulator with weekly DIGI midi programmer included with the boiler these guidelines should be followed Proper installation of the room controller The regulator should be placed in a room where the inside temperature read out will correspond to the rest of the building The regulator should be placed in a room where people reside most of the time in an easily accessible place The regulator should be placed at a distance of 150cm from the floor The picture included below might be helpful in in stallation Avoid places where temperatures can vary from the rest of the house protect from direct sunlight and other sources of heat or coldness Due to the above excluded are Kitchen due to cooking Above heaters Across from windows facing south Near a fireplace Bathroom etc The line connecting the boiler and the regulator is connected to a low safe voltage and has the role of a data bus In the boiler set a prepared cable is included orange color 15 length The choise of the place of the regulator installation In case it is found to be Too long wind up the excess and hide behind the boiler don t shorten the lead Too short can be extended up to 50 m with a copper lead with a diameter of 2 x 0 75 mm with single isolation In that case factory made cable should be cut and extended with the desired amount Make sure to use the factory cable on both ends insert your cable in the middle the
63. s The net filters must be installed on the return of central heating to the boiler and on the cold water inlet The installation should be done in such a manner that deaeration and dewatering is possible During installation make sure no dust sand filings get into the piping system also do not use an excess of sealant paste After installation especially if it is in a modernized boiler room the central heating installation must be properly flushed this will extend livability of the boiler and decrease faults that may appear After that a hydraulic test must be completed cold while making sure not to exceed the maximal pressures of work for particular elements look Technical Data for Ederlich ED table There is however no need for a safety valve for hot water installation with Ederlich ED W boiler sets because the boiler creates the hot water by flow through AN For installations in open systems you need to comply with norms for installation and hook up of open ves sels On the safety pipe between the open vessel and the boiler no valve may be installed or any armature limiting flow Not complying with the above can lead to serious injury or death In case of cooperation of a coal boiler along with the Ederlich ED that must absolutely be installed an open heating system Not complying with the above can lead to serious injury or death The installation cannot be at any point exposed to freezing In certain ca
64. s due to the low tempe ratures of exhaust gas an acidic condensate is created by use of inserts acid resistant sheet metal acid resistant stoneware or specialistic glass Connecting the exhaust flue from the oil boiler with the chimney known as the flue fixing should be connected by the shortest possible path with as little as possible elbows and with sheet metal materials that are stiff hermetic and resistant to corrosiveness and high temperatures of exhaust gases An integral part of this description is picture 15 which presents a series of sizes and installation tips Exhaust through the wall and a typical vent into the room In this case the exhaust gases are expelled through the wall or roof The flue ending must be secured against rain getting in e g by use of a 30 elbow at the end facing downwards The exhaust duct should be inflexible and made of acid resistant sheet metal The exhaust duct should in this case be sloped downward 2 3 in the direction where the exhaust leaves however it cannot be facing directly downward and cannot be longer than 5 meters counting from the boiler body to the end of the duct and should have no more than 3 elbows elbows should have bends as gentle as possible Ventilation into the boiler room should be typical in this case it is described above in detail as traditional standard An integral part of this description is picture 16 which presents a series of sizes and in
65. sel tubing should be situated in the space in which the tem perature of air is higher than 0 for the centigrade or to use the suitable circulation Min inner dimensione mm Ederlich ED boilers Signature Not neccessary Signalization pipe Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich 35 USER WARRANTY CARD User data Name or company Address 2 eite ID number or Date of sale Boiler data Ederlich ED is Serial number tton Start up procedure Notes and suggestions pertaining installation and placement of boiler Date signature and stamp of authorized service personnal Thank you for purchasing the above mentioned appliance It has gone through strict quality control However if anything does go wrong we will repair the device under the following conditions The seller guarantees the device to be free of defects central heat exchanger of boiler for the time of 66 months other equipment electric elements burner etc for the time of 30 months In both cases counting from the date of sale however not longer than 60 months for the central heat exchanger of boiler 24 months for other equipment In both cases counting from the date of start up during the warranty period while complying with its terms and conditions the purchaser has
66. ses it might be beneficial to install the following additional elements not complying with this does not lead to any dangers however may cause some inconveniences A relief valve for thermostatic installations Use of such a valve ensures a steady controllable difference in pressures between the feed and the return allowing proper work pf the thermostatic valves high authority of the valves precision of regulation and lack of noise from the installation Pressure reduction for cold water Should be used when the cold water pressure is abnormally high above 6 bar while normally rarely should exceed 3 bar and is burdensome to hissing of the faucets The boiler itself does not need a reduction because it can work with a pressure of up to 11 bars Nonetheless we recommend its use for the good of your installation Chimney installation and fan ventilation In the case of any Ederlich ED boiler the chimney and venting installation can be done in four ways Traditionally otherwise called standard Traditional chimney and vent This type is not recommended in the case of Ederlich ED boiler working along with a coal boiler in one chamber due to the dirt present in any coal boiler room In the case where the two cooperate but are installed in separate rooms traditional chimney and vent can be used and each of the boilers coal and oil must absolutely have its own chimney The chimney of the oil boiler should be
67. stallation tips Turbo There is no traditional chimney or ventilation for the oil boiler the air in the room is only for ventilation It is replaced by a inexpensive available in Ulrich s offer specialistic flue system pipe in pipe described in this docu mentation which takes in air for combustion through the outer pipe and at the same time expels exhaust through the inner pipe directly outside through the wall This type of installation is recommended for all Ederlich ED installation variations where an oil boiler cooperates with a coal boiler in one room In case of a cooperation of a coal and oil boiler in one heating installation there must be traditional ventilation for the coal boiler The size and placement of the ventilation should be consulted with the installator An integral part of this description is picture 17 which presents a series of sizes and installation tips Gravitational ventilation Used in all boiler rooms regardless of type Follow these guidelines The room must be equipped with at least one vent opening gravitational and placed as close to the ceiling as possible mechanical fan ventilation is unacceptable The vent opening without counting any gratings or blinds should be no smaller than 200 cm and resemble the shape Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich 13 of a square recommended openings are 15cm x 15cm Electrical installation The boiler work
68. tects through the water flow sensor increased hot water consumption and immediately will shut off central heating the central heating circulation pump will stop Meaning the hot water priority will be in effect The burner will increase the water temperature within the boiler to 80 from the level pre viously selected on the boiler thermostat This temperature allows for maximum efficiency in hot water production The boiler gives hot water turning on the burner in case water temperature within boiler falls maintaining water temperature at 80 When hot water output falls below about 2 4 l min the boiler returns to the previous state 6 In summer outside the heating season No hot water use In summer time or when heating is not needed the boiler will standby for hot water production The water temperature in the boiler will be maintained at 80 The burner will generally be off it will occasionally turn on for very short periods of time when the water stored will loose temperature 7 In summer outside the heating season Low or large hot water use In case of low or large hot water usage during summer the boiler gives hot water turning on the burner in case water tempera ture within boiler falls maintaining water temperature at 80 allowing for maximum hot water production efficiency Selecting the size of boiler and water tank for hot water and heating purposes In case of an appropriate choice of Ederlich ED
69. ted Tightness of the oil installation no leaks can be present If the installation for central heating has been filled and properly deaerated Checking the connection between the boiler and the exhaust as well as sewage drain Make sure that water of a proper pressure is available oil is present in the depot and power is of a stable voltage Control the conditions in the boiler room to ensure they are proper and do not cause a threat especially If any flammable or explosive materials are found near the boiler If the boiler room is dry and clean In case of a turbo flue system make sure rain water does not enter the chimney If between the purchase and startup of the boiler much time has passed over 4 weeks it might be helpful to dry out the boiler from the moisture found in a boiler room that has not been used yet This can be done by setting a vent heater in the direction of the boiler after opening the front door of the boiler Proper startup The oil installation must be completely deaerated during startup You cannot just pour in oil Because most often top suction oil tanks are used we often deal with a siphon for air the installation is most often carried at the ceiling In order to deaerate such installations make sure to Use a manual deaerator pump for the oil installation It is a fairly inexpensive service tool readily available visually resembling a pump for balls Disconnect the oil pip
70. th water due to their manufacture form stainless steel surgical instruments and gastronomic equipment are made from similar steel Due to special construction there is no need for an additional hot water tank details in chapter below Installation of hot water circuit without the need to purchase any additional accessories storage tank etc due to a simple installation of a hot water circulation pump During winter when there is a small usage of hot water the boiler is capable of producing hot water while heating the house at the same time For water to be heated there is no minimal water flow requirement meaning that turning the faucet even a little will cause hot water to flow For water to be heated there is no minimal water pressure requirement the water just has to flow through the boiler Because the Ederlich ED W boiler set includes a thermostatic mixing valve it is possible to stabilize the hot water temperature to a desired set by the user level with an accuracy of 2 C by mixing hot water from the boiler with cold water from the installation The water is heated as needed therefore there is no energy waste from storage Hot water preparation priority description The hot water priority relative described below through association of water temperature and water flow by use of digital technology eliminates the basic flaws that occur in the competition s boilers Regardless of winter or summer he
71. the service for a constant periodical conservation of the boiler conservation operations must be done with a disconnected power cord from the outlet During conservation among others the following operations must be completed Cleaning the boiler on the exhaust end meaning Unscrew the burner large screws on top of the burner deep in the boiler and through the opening clean the insides of the combustion chamber Remove the top cover remove the exhaust cover and remove the turbolizer Clean everything thoroughly Clean or exchange the oil filter in the boiler in the following manner Close the oil valve at the boiler and remove the chrome nickel net from the filter Drain the dirtied oil from the clear oil cup Clean the filter insert using oil and a brush Do all the above in reverse order In the oil burner Clean the burner tube Clean or if need be exchange the ignition electrode Clean the flame detector with a clean cloth removing it from the chassis by pulling the frame not by the cord The dirtied detector might not see the flame and cause emergency shutdown of the boiler Change the nozzle to a new one once per year even if it works a used nozzle sprays oil worse and might lower the efficiency of the boiler Warning after removal of the burner and changing the nozzle you must properly fasten the box with the backwater plate until you hear the clasps lock Check the cl
72. tion not to get burned by touching the flue fixing at the exhaust In case of danger turn off the boiler and contact the proper authorities At least every 3 months control the hot water safety valve by turning it until a strong current of water pours out If water does not flow immediately change the valve fro a new one During the control be careful not to get burned the water might be very hot Practical tips When the power is on the green POWER lamp will be lit on the control panel When the burner is working the green lamp COMBUSTION will be on When there is a fault the control panel will display one of the four red lamps The user should then check the type of fault on the control panel and react properly after consulting the chapter Locating faults and repairing Do not empty the hot water installation without reason It should be refilled in the summer season Proper work of the boiler requires the use of water no harder than 3 n 1mval l and replenishing of water should be as small as possible During the summer season start up the boiler once every 1 2 weeks to keep elements of the boiler from settling this especially concerns the hot water pump In the room where the boiler is installed you may not store any flammable or explosive materials Do not allow for a complete depletion of oil in the tank Over time dirt and impurities will have colleted at the bottom of the tank Sucking up the dirt for bu
73. to maintain water tempe rature within the boiler at a level selected on the boiler the control panel of the boiler automatics 4 In winter heating season Building is being heated Low hot water use In case of low hot water usage in winter below about l min for comparison a faucet in a kitchen gives out about 2 l min the boiler will not shut off central heating The burner will turn on if need be to maintain water temperature within the boiler at a level selected on the boiler the control panel of the boiler automatics 6 Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich In case of a large summary heat reception central heating as well as hot water exceeding the burners power output if regar dless of constant work of the burner the water temperature in the boiler falls below the set limit set on the boiler thermostat by more than about 15 C which could impend hot water production central heating will be turned off the circulation pump will shut off and the boiler will focus on hot water production only Meaning the temperature hot water priority will be in effect After turning central heating off as soon as the water within the boiler reaches a desired temperature set on the boiler thermostat the central heating circulation pump will resume 5 In winter heating season Building is being heated Large hot water use In case of large hot water usage in winter above about l min the boiler de
74. tside Sued Pic 15 uonoes uonoes Ulrich Ver 10 2005 Ulrich Ver 10 2005 ich Ulr S MANUAL Ederlich ED ver 10 2005 USER Ulrich 32 100 4 PESKIN 60cm Air intake pipe from outdoor or next room Min distance cm Unflammable Flammable Dimention number of 90 elbow Min 20 cm T T T Ceilling AIR exhaust Boiler room Boiler room Upper view Ulrich Location of the Ederlich ED boiler with flue pipe directly trough the wall and tradition 16 Ver 10 2005 ventilation installation PILISI 60cm 30cm Min distance cm Unflammable Flammable N 224
75. udes a rich control panel easily accessible to the user upon opening the clear door The automatics informs the user thro ugh a readable display about four possible states of work power combustion pump hot water as well as four possible faults low water overheating faulty probe burner fault The automatics supervise the work of the boiler by collecting data from the safety thermostat water level probe flame detector The wiring in the boiler is straightforward cables are color coded and makes startup and servicing extremely simple due to use of several unique connectors The boiler has all wiring needed for hooking up other appliances such as a boiler regulator or for connecting to the power outlet The microprocessor room regulator with weekly programming allows for complete control over heating while being outside the boiler room Each of the many programs can easily be modified according to the users needs The display informs amongst others about the room temperature the time current program and the current state of the system A detailed explanation of the programs and use of the regulator can be found in the chapter Room regulator with DIGI midi weekly programmer For the ED W boiler hot water and central heating a thermostatic hot water valve along with a flow sensor is included For more details look in the previous chapter Hot water heater The Ederlich ED boilers can also cooperate with other additional regulators that ar
76. ure 40 i h 580 663 829 1163 Fuel Light furnace oil type EL according DIN norm Exhaust temperature C During work 150 no more than 250 Exhaust volume Nm h 36 6 45 6 51 3 65 7 content in exhaust 96 12 5 Maximal central heating overpressure 3 0 Maximal domestic hot water bee 11 0 overpressure Type of burner SF 5S SF 5H 615 715 Maximal oil use kg h 1 93 2 68 3 02 3 86 Oil pressure on nozzle bar 8 Constant Type of nozzle Danfoss G h 0 55 80H 0 60 80H 0 85 60H 1 10 60H Central heating turbo do 92 5 do 94 4 do 94 4 do 94 4 efficiency standard do 91 0 do 93 5 do 93 5 do 93 5 Central heating water pressure losses At 20 C mbar 8 15 20 Domestic hot water pressure losses At 35 C mbar 38 42 45 78 5 Relative resting losses 1 72 1 80 0 98 0 78 Temperature range for E central heating dio Temperature range for hot water Safety thermostat C 95 Electric feed V Hz 230 50 Electric power 63 65 110 Electric safety level IPX4 Water capacity 18 20 25 31 6 Dimensions cad 322 x 520 x 800 322 x 520 x 860 350 x 550 x 855 402 x 691 x 910 Weight kg 60 64 73 100 a Central heating Piping installation mm Inner thread 25 Inner thread 32 Hot water installation mm Inner thread 15 Air 60 Air 70 Air 60 Air fl tion quie Ad gmm Exhaust 75 Exhaust 75 Exhaust 75 1 In case the boiler is to work with hot water production cho
77. w as a result of choosing a boiler of a low power output for hot water needs The additional water heater will increase momentarily hot water output from that same boiler Ulrich USER S MANUAL Ederlich ED ver 10 2005 Ulrich 7 The construction of the Ederlich ED boilers RESET button POWER button Thermostat Ignition transformer Flame detector Oil deaeration valve Electronic oil pump Oil filter Air volume regulator Ederlich ED20 Ederlich ED29 Ederlich ED41 Ederlich ED24 Control panel and displa Work indicator POWER Shows power state on off Uu Iric h COMBUSTION Shows the state of the burner combustion at rest z PUMP Shows the state of the pump work at rest HOT WATER Shows the state of the boiler as a water heater heating I on Boiler thermostat Control elements RESET Quick restart of the boiler e g when the boiler preformed an emergency shutdown TEMPERATURE CONTROL boiler thermostat Setting the water temperature in the boiler Failure indicator LOW LEVEL no water in boiler Informs of a critically low water level in the boiler or that the boiler is seriously aired OVERHEAT Indicates the water in the boiler has overheated Press the RESET button and adjust the thermostat to a lower temperature If after that the same situation occurs we ask that you contact your dealer or service SENSOR Informs that there is a damaged on n
78. with a voltage of 230V 50Hz and has two of its own faze and zero 3A fuses Large voltage fluctuations above the range of 230V 10 during work may cause emergency shutdown of the boiler make sure the power has a stable voltage All work associated with changes to the electrical installation of your home or associated with interference with the boilers electrical installation should be done by properly trained personnel Electrical installation is as follows Make sure the boiler is located near a dual electrical socket voltage 230V 50Hz with ground The socket should have a 6A fuse and we recommend it separated from others in the fuse box to avoid situations where i e a burned out light bulb causes a short circuit and stops the boiler The boiler is equipped with a power cord with plug Caution The polarity of the installation zero and phase of the Ederlich ED which distinguishes it from other products makes no difference it will always work properly Besides it is equipped with two fuses in the L and lines Caution not all central heating pumps available work with alternating polarity make sure to check Connecting the line to the central heating pump connection voltage 230V 50Hz found behind the front opening of the boiler and grounding it Connecting the room regulator low voltage 10 24V for details look in the chapter Installation of the room regulator For the boiler in the Ederlich ED set

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