eta PelletsCompact33-50 kW Operation Download

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2017-04-19
EN
0000000285
V.003
3.38.0
2703
93120-002

PelletsCompact

33-50 kW

Operation

Summary of Contents for PelletsCompact33-50 kW

Page 1: ...2017 04 19 EN 0000000285 V 003 3 38 0 2703 93120 002 PelletsCompact 33 50 kW Operation...

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: ...3 5 3 3 Buffer as a combination tank 34 5 3 4 Text menu Adjustable parameters 36 5 4 Hot water tank function block 42 5 4 1 Setting the hot water charging times 43 5 4 2 Text menu Adjustable parameter...

Page 4: ...enu Adjustable parameters 65 5 9 Pellet store function block 66 5 10 Pellet store with switch unit function block 68 5 10 1 Text menu Adjustable parameters 68 6 Emission measurement 69 7 Low emission...

Page 5: ...les you to operate your ETA boiler remotely via your own network VNC Viewer or the internet www meinETA at using a PC smartphone or tablet as though you were standing right in front of the ETAtouch co...

Page 6: ...frost requirements up to 30 glycol may be added Softened water is required for the initial fill up of the heating system and for refilling after repairs Addition of hard water should be minimised to...

Page 7: ...d 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 carr...

Page 8: ...g elements of the boiler 1 Screen for the ETAtouch control system 2 Release button for safety temperature limiter STB 3 Mains switch symbol 4 Maintenance switch symbol 5 Boiler door 6 Poker for cleani...

Page 9: ...uired activities will be explained to you step by step and supplemented with detailed graphics Each maintenance is saved and the details can be viewed at any time So you can maintain a long term overv...

Page 10: ...nance with the button Cancellation during a maintenance step is not possible Adjust the hinges for the screen The ease of movement of the hinges to swivel the screen can be adjusted with the Allen key...

Page 11: ...not be removed It must be possible to open the door from the inside in an emergency Emergency stop switch for the boiler In Austria heating systems installed in boiler rooms must be equipped with an e...

Page 12: ...ired on the buffer storage tank Fig 3 3 Safety valve Normally an expansion tank that is too small or defective or blocked heating lines are the cause for activation of the safety valve The safety valv...

Page 13: ...rm a final de ashing Empty the ash box and inspect the seals Open the boiler door and fold the locking lever forwards Remove the ash box from the boiler Fig 4 1 Locking lever The ash box can be lifted...

Page 14: ...ary Fig 4 4 Seals Attaching the ash box to the boiler Reattach the cover of the ash box and secure with the fasteners Push the ash box over the connection on the boiler and attach it to the boiler wit...

Page 15: ...t are shown in the control system as function blocks These are listed in the uppermost row on the screen The respective user interface is opened with a single tap of the finger Fig 5 1 ETAtouch contro...

Page 16: ...tails can be found in chapter 5 1 5 Inputs and outputs Any hints errors or faults are displayed in the messages menu see chapter 5 1 4 Messages 5 1 1 User interface The user interface The user interfa...

Page 17: ...etting to factory settings is done by pressing the Factory settings button To cancel and close the window tap the arrow on the left side of the screen Only modify parameters whose function you re fami...

Page 18: ...tom of the screen Fig 5 9 Symbols when an error occurs Types of errors and their meaning Notification A notification does not interrupt operation and therefore no acknowledgement is required Notifi ca...

Page 19: ...nents of the selected function block are displayed in the inputs and outputs menu e g pumps temperature sensors and mixers When authorization is given the terminal assignment can be changed Also manua...

Page 20: ...ystem configuration menu To close the system settings simply tap the symbol again 5 1 6 2 Setting the language Change the language using the ETAtouch control system The language used can be changed us...

Page 21: ...name tap on the Change name symbol An on screen keyboard appears in order to enter the new name Fig 5 20 On screen keyboard Press the Save button to save To cancel close the window using the arrow on...

Page 22: ...producers and consumers vary between the function blocks 5 1 6 6 Setting a time window Setting the charging and operation times In some function blocks the time window for charging the tank for examp...

Page 23: ...In each field use the arrow keys to set the time and temperature Fig 5 26 Setting time slot and temperature In this example the hot water is charged between 08 00 a m and 8 00 p m to 55 C 2 If an add...

Page 24: ...the week to copy this is framed and then press the Copy selected day button Fig 5 29 Overview 3 Now select the days of the week for which the time window is to be copied In this example Saturday and S...

Page 25: ...iler s control system via your home network with a free VNC Viewer To see how remote operation of your boiler works please visit www meinETA at Enter access data for the boiler remote control After re...

Page 26: ...n also displayed on the platform www meinETA at Establish a meinETA connection Permit or block remote control via the platform www meinETA at If this option is turned off the remote control is also sw...

Page 27: ...ETAtouch controller Getting to know the control system 27...

Page 28: ...the consumer in the overview If there is no heat demand the heating operation is completed upon burnout The operating condition changes to Ember burnout and then back to standby The pellet bin on the...

Page 29: ...ill button This fills the reservoir on the boiler immediately independent of the suction time settings 5 2 2 Text menu Adjustable parameters Adjustable parameters Detailed descriptions of the paramete...

Page 30: ...after This parameter adjusts the quantity of pellets used after which a reminder to empty the ash box is displayed on the screen If the ash box is then only partially full this quantity can be increa...

Page 31: ...ETAtouch controller Boiler function block PelletsCompact 33 50 kW 31...

Page 32: ...has been exceeded in the upper part of the buffer and the adjustable shutdown temperature Buffer bottom off is reached in the lower part The operating mode then changes to Charged If within the loadi...

Page 33: ...5 1 6 6 Setting a time window 5 3 2 Buffer with solar heating system Buffer with solar heating system The control principles of the solar heating system and the different variations are described in...

Page 34: ...1 Setting the hot water charging times The configurable Switch on diff parameter addition ally allows you to determine how far the hot water temperature can drop before the hot water tank again demand...

Page 35: ...week 3 Add another time window 4 Graphical representation of the time window setting 5 Overview of all time windows for the entire week 6 Delete time window 7 Adjustable hot water temperature within...

Page 36: ...r value is required if peaks in output have to be covered or very fast heat availability is needed The parameter can be found under 5 3 4 2 Buffer bottom off Explanation of Buffer bottom off This para...

Page 37: ...et the function with the Activate parameter set to Yes this buffer takes up the solar excess This buffer is then charged up to the configured maximum temperature until buffer max The parameter can be...

Page 38: ...er may start beforehand in order to charge the heating circuit or hot water tank During the configured times for solar priority it may happen that the heating circuits or the hot water are not supplie...

Page 39: ...5 C to 8 C if the amount of hot water is insufficient The parameter can be found under 5 3 4 13 Circulation runtime Optional only for combination tank with circulation pump Explanation of Circulation...

Page 40: ...40 www eta co at Buffer function block ETAtouch controller The parameter can be found under Hot water tank Circulation Enable circulation...

Page 41: ...ETAtouch controller Buffer function block 41...

Page 42: ...mperature of all time slots and days of the week if the current temperature has dropped below Switch on diff ignoring the current time slot When active the button is highlighted in yellow Mode of oper...

Page 43: ...ly used parameters can be found in the settings Commonly used parameters can be found in the function block settings button There the parameters are identified by the symbol and can be adjusted by tap...

Page 44: ...eral tanks This parameter sets the priority for solar charging of the hot water tank A high priority means that this tank will be charged by the solar heating system first A low priority means that it...

Page 45: ...ETAtouch controller Hot water tank function block 45...

Page 46: ...erent time windows and hot water temperatures can be set See chapter 5 5 1 Setting the hot water charging times Inside these time windows the upper part of the buffer is maintained at no lower than th...

Page 47: ...escriptions of the parameters are provided below 5 5 2 1 Function Automatic venting Explanation of Automatic venting This function attempts to remove introduced air from the fresh water module automat...

Page 48: ...ime Optional Only with circulation pump This parameter sets the duration for operation of the circulation pump after it has been started This period is only valid inside the set time slot After the se...

Page 49: ...ETAtouch controller Fresh water module function block 49...

Page 50: ...t is turned on heat is supplied on the basis of the time windows set The temperature is controlled with the heating curve see chapter 5 6 3 The heating curve the optional room sensor and the time wind...

Page 51: ...field is only displayed if a room sensor is installed for the heating circuit The arrows are used to set the required room tempera ture In heating mode an increase of 1 C causes the room temperatures...

Page 52: ...e outside the time window If the room temperature is set too low there is a danger of freezing 5 6 3 The heating curve Description of the heating curve The heating curve regulates the flow temperature...

Page 53: ...etermines the maximum flow temperature for the heating circuit to protect it from overheating The factory setting is 45 C for underfloor heating and 65 C for radiators When should the heating curve be...

Page 54: ...heating times that are too short are the reason for insufficiently warm rooms Short heating times less than 5 hours continuous heating are particu larly ill advised for underfloor heating because such...

Page 55: ...educe parameter Flow at 10 C if it is too warm or increase if it is too cold Fig 5 51 Adjust heating curve at outdoor temperatures above freezing At outdoor temperatures below freezing the rooms are a...

Page 56: ...ordingly the heating circuit will switch on only once the outside temperature falls below 16 C 18 C 2 C The heating limits are adjusted through the settings of the heating circuit button in the heatin...

Page 57: ...access level is required to perform modifications The parameter can be found under 5 6 4 2 Switch on diff room and Switch off diff room Explanation of Switch on diff room and Switch off diff room Opti...

Page 58: ...tank Solar heating system with only one tank The solar heating system is controlled by switching the collector pump on and off This is switched on as soon as the collector has exceeded the minimum tem...

Page 59: ...or buffer with 2 internal coils Switching between two internal coils When switching between two internal coils charging is defined in two different areas of the buffer The purpose is to produce a suff...

Page 60: ...re not met 5 7 4 Solar heating system with external heat exchanger Solar heating system with external heat exchanger The control principle is the same as in a solar heating system with just one tank s...

Page 61: ...hat of a buffer with two internal coils The conditions for solar charging into the upper buffer coil are also the same They are described in chapter 5 7 3 Solar heating system for buffer with 2 intern...

Page 62: ...y the solar heating system the temperature of the solar panel Collector is compared with the buffer temperature Buffer bottom Solar If the hot water tank is being charged the Hot water tank bottom tem...

Page 63: ...ETAtouch controller Solar function block 63...

Page 64: ...he external heat source is achieved via a diverter valve With the configurable parameter Enable diverter valve you can set the minimum temperature for switchover between the ETA boiler and the externa...

Page 65: ...is below this minimum temperature the diverter valve switches to the ETA boiler which then supplies the heat If this temperature is exceeded the valve switches to the external heat source which suppli...

Page 66: ...al pellet supply 3 Consumer of the pellet store boiler 4 Enter new stock levels after filling Stock level button After filling the pellet store a new supply of pellets is fed in with this button Examp...

Page 67: ...ETAtouch controller Pellet store function block 67...

Page 68: ...e selecting the locked suction probe it is enabled again symbol Function of the switching unit The conveying and clear modes are represented by a green line between an enabled suction head and the swi...

Page 69: ...Setting the duration of the emission measurement The duration of the emission measurement is factory set to 45 minutes If necessary this can be increased with the Service access level To do so switch...

Page 70: ...e carried out during this period Fig 6 3 Countdown 5 Switch the boiler back to normal mode after the emission measurement To do this press the Deactivate measurement button in the settings window If y...

Page 71: ...ctuations In practice the ash content of the fuel has proven to be a good indicator of the percentage of aerosol formers In order to operate the system with the lowest possible dust emissions a proper...

Page 72: ...non corroding pH value of around 8 pH value between 8 and 9 may require dosing with trisodium phosphate If the heating water s pH value has not itself changed to more than 8 after a week of operation...

Page 73: ...he system is filled with large amounts of water exactly the same agent must be used again Mixing with other water additives or with antifreeze can result in corrosion 8 2 Refilling Fill up heating wat...

Page 74: ...www eta co at...

Page 75: ......

Page 76: ...www eta co at www eta co at downloads DOWNLOAD...

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