eta EEP 130, Operating Instructions Manual

Page 1: ...2017 10 04 EN 0000000234 V 009 X 35 4 X 39 1 93523 003 Precipitator EEP 50 EEP 90 EEP 130 Operating Instructions ...

Page 2: ...ETA Heiztechnik Gewerbepark 1 A 4716 Hofkirchen an der Trattnach Tel 43 0 7734 22 88 0 Fax 43 0 7734 22 88 22 info eta co at www eta co at ...

Page 3: ...e precipitator with the boiler 11 5 3 Installing flue gas recirculation 14 5 4 Concluding activities 16 6 Configuration 18 7 Electrical connections 19 7 1 Requirements 19 7 2 Electrical connection 19 7 3 Circuit board EM C3 22 8 ETAtouch controller 24 8 1 Function block precipitator 24 8 1 1 Up to software version X 35 X 24 8 1 2 Software version X 36 0 and later 24 9 Empty the ash box 25 10 Recti...

Page 4: ...y reproduction transfer to third parties or use for other purposes is prohibited without written permission from the owner Software Description The software version described in this documentation corresponds to the version valid at the time of publica tion The software version installed on your product may differ from that described in this documentation A software update to a more recent version...

Page 5: ...ave installed the heating system partly or entirely without relevant training and in particular without up to date practical experience without having the installation checked by a trained and responsible expert we exclude defects in our delivery and conse quential damages resulting from this cause from our warranty guarantee and liability Repair of defects For repairs of defects carried out by th...

Page 6: ...ize of 1 20 50 kW and fuel discharge on the left side The flue gas recirculation shown is available optionally Boiler B H HFGR T1 T2 K E HR 20 50 kW 393 mm 1485 mm 1674 mm 952 mm 320 mm 150 mm 210 mm 2100 mm 63 90 kW 440 mm 1700 mm 1888 mm 1153 mm 320 mm 150 mm 210 mm 2500 mm 110 130 kW 440 mm 1760 mm 1947 mm 1767 mm 347 mm 180 mm 230 mm 2500 mm ...

Page 7: ... kg 162 227 294 Ash box volume Litres 15 21 80 Electrical power consumption during operation maximum value regular operation W 38 19 75 38 113 57 Electrical power consumption in ready mode W 1 Electrical connection Voltage is supplied via the boiler 1 x 230 V 50 Hz ...

Page 8: ...p to 30 kV voltage the discharge electrode pushes the dust particles from the flue gas to the inner wall of the precipitator The dust particles accumulate there and the flue gas is cleaned as a result Small quantities of dust will remain adhered to the electrode Therefore it is cleaned in regular intervals Fig 3 2 Cleaning the discharge electrode 1 Striking weight 2 Shaft with gear 3 Electrode Dep...

Page 9: ...ammable containers with covers for cooling Never put hot ash into the waste bin DANGER Do not carry out work on high voltage units The housing of the high voltage unit may not be opened or damaged as there are parts inside it that are under high voltage Non compliance with the above may result in serious or fatal injuries DANGER Caution high voltage The electrode inside the precipitator can still ...

Page 10: ...th the corresponding qualifications only 5 1 Prepare the boiler WARNING Switch off the electricity to the boiler via the mains switch Switch off the electricity to the boiler via the mains switch This prevents injuries caused by switching the boiler on inadvertently Dismantle the draught fan and flue gas connection from the boiler Remove the panel from the top of the boiler Disconnect the plug of ...

Page 11: ...h a pallet jack Place the precipitator next to the boiler The supplied piping is suitable for placing the precipitator on the opposite side of the fuel discharge The required clearances are found under 2 Technical data If the precipitator is mounted to the left of the boiler the de ashing drive motor must be rotated This is because 20 50 kW boilers have drive motors which protrude over the panels ...

Page 12: ...ecipitator as well as the flue gas recirculation piping must be set up separately If the boiler is placed on sound insulation mats the precipitator must also be placed on sound insulation mats Install the draught fan and flue gas connection Remove the panel from the top of the precipitator Evenly mount the draught fan with hexagonal screws onto the precipitator A longer connection line for the dra...

Page 13: ...th aluminium adhesive tape and then attach with pipe clamps If the precipitator is installed on the opposite side the flue pipe must be shortened Attach the temperature sensor for the flue gas to the connection in the connecting pipe Put the insulation over the flue pipe and attach aluminium adhesive tape to the piles Route cables to the boiler The cables for the power supply CAN Bus earthing and ...

Page 14: ...ial equalisation in the boiler room minimum cross section 6 mm 5 3 Installing flue gas recirculation Mount flue gas recirculation The following steps are only required if the boiler is equipped with flue gas recirculation Before starting installation dismantle the existing piping for the flue gas recirculation on the back of the boiler Fasten the vertical flue pipe with the supplied seal to the lo...

Page 15: ...h a seal Evenly tighten all screws on the flue pipe and the pipe clamp If tensions are apparent loosen the screws and align the components with one another Put the insulation over the flue pipe and seal the piles with aluminium adhesive tape Block the flue gas recirculation The piping must be closed if the flue gas recirculation is not needed The required shut off device is included in the deliver...

Page 16: ...y with the wing screws Fig 5 10 Install the shut off device The flue gas recirculation function must be deactivated in the control system of the boiler after installing the shut off device See the boiler s operating instructions 5 4 Concluding activities Attach the panels Remove the panel from the top of the precipitator Attach the cover with self tapping screws onto the boiler Attach the ash box ...

Page 17: ...he precipitator and flue pipe to the chimney Additional earthing should be established between the precipitator and the flue pipe to the chimney flue tube to prevent the flue tube from being charged A perforated tape that attaches to the precipitator flue gas connection and the flue tube is best suited Fig 5 11 Additional earthing Insulate the connecting pipe to the chimney The connection between ...

Page 18: ...interface of version X 36 0 and later Function block Precip is already installed The function block Precip for controlling the precipi tator has already been installed at the factory For monitoring purposes check whether this is shown in the Selected function blocks column in the function blocks overview If you have accidentally deleted the function block and wish to reinsert it contact ETA Custom...

Page 19: ...olated from supply WARNING Earthing of the boiler is required Separate earthing is required for the boiler To do so a connection must be established between the boiler and the structural potential equalisation in the boiler room minimum cross section 6 mm DANGER Do not carry out work on high voltage units The housing of the high voltage unit may not be opened or damaged as there are parts inside i...

Page 20: ...r if it is occupied to another open CAN Bus terminal A terminal resistor yellow jumper must be set at the end of the CAN Bus If both CAN Bus terminals are allocated the terminal resistor must be removed on this circuit board In the example listed above the terminal resistor must be removed from the circuit board HA C at X49 Check the node numbers if the circuit boards are the same design If multip...

Page 21: ...Electrical connections Electrical connection 21 Therefore compare the node numbers of the individual circuit boards of the same design and set them as needed using the node switch ...

Page 22: ... dedusting drive S103 230 V input Locking of the filter through ash box position switch and safety switch on the maintenance cover S600 T1 Temperature input Unassigned S600 T2 Temperature input Unassigned S600 T3 Temperature input Unassigned S600 T4 Temperature input Unassigned S600 T5 Temperature input Unassigned S600 T6 Temperature input Unassigned S601 RS 485 bus Unassigned S602 Analogue output...

Page 23: ...signment S610 Analogue input Specification of the voltage for the high voltage unit S611 Analogue input Unit current from high voltage unit S612 Digital input Position switch of the electrode dedusting S613 Digital input De ashing position switch S614 Analogue or digital input Unassigned S615 Analogue or digital input Unassigned ...

Page 24: ... the filter overview by pressing the button and Precip 1 Operating condition mode 2 Actual voltage value 3 Actual current value 8 1 2 Software version X 36 0 and later Overview of the precipitator 1 Operating condition and information A description of the operating conditions can be found in the integrated Help menu by pressing the button 2 Actual voltage value 3 Actual current value ...

Page 25: ...by pressing their locks in the direction of the arrow Fig 9 1 Ash box Remove the ash box from the precipitator Remove the cover by opening the fasteners and empty the ash box Fig 9 2 Cover Inspect the seal on the ash box cover to ensure it is in good order and replace it if necessary Fig 9 3 Seal Inspect the ash box seals on the precipitator to ensure they are in good order and replace if necessar...

Page 26: ...sh box Switch the boiler on via the mains switch and start de ashing Restore the boiler s power supply from the mains switch Start de ashing so that the boiler can perform de ashing Switch the boiler back on with the On Off switch ...

Page 27: ...e between the high voltage unit and the electrode for damage and replace if necessary Inspect the power supply 230 V from the boiler to the precipitator High voltage short circuit The connection between the high voltage unit and the electrode is short circuited Eventually a direct connection between the discharge electrode and the inside of the precipitator is es tablished Check the electrode dedu...

Page 28: ...ing and clean if necessary Inspect the electrode dedusting drive as well as the function of the position switch The precipitator de ashing is blocked The precipitator ash box is full Or there is an error with the ash screw drive Remove the ash box and empty Inspect the ash screw drive as well as the function of the position switch Ash screw blocked The precipitator ash screw is blocked Remove the ...

Page 29: ...f assembly Clean the parts and remove them in accordance with the local regulations for workplace safety and environ mental protection Disposal Disposal including all components must be done in an environmentally friendly manner according to waste disposal laws Recycle any materials that can be recycled ...

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