eta PelletsCompact33-50 kW Operation
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eta PelletsCompact33-50 kW Operation

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2017-04-19
EN
0000000285
V.003
3.38.0
2703
93120-002
PelletsCompact
33-50 kW
Operation

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  • Page 1 2017-04-19 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: Table Of Contents

    Contents General ................5 Preface.
  • Page 4 Refilling ............... . 73 www.eta.co.at...

  • Page 5: General

    General Preface General Preface ETA boiler. A LAN cable is required for the connection from the ETAtouch control system to the internet modem. Dear customer, Details for the remote control can be found in the This user manual provides important information and manual "Communication platform meinETA".

  • Page 6: Warranty, Guarantee And Liability

    www.eta.co.at...
  • Page 7 Repair of defects For repairs of defects carried out by the customer or by a third party, ETA shall only bear the costs or remain obligated by warranty if this work was approved in writing in advance by the customer service of ETA Heiztechnik GmbH.

  • Page 8: Description

    Operating elements of the boiler Screen for the ETAtouch control system Release button for safety temperature limiter (STB) Mains switch (symbol Maintenance switch (symbol Boiler door Poker for cleaning Lever to lock the ash box in boiler Ash box www.eta.co.at...
  • Page 9 Description To access maintenance, switch to settings in the boiler function block ( [Settings] button) and then select Explanation of the maintenance switch the function [Maintenance]. The maintenance switch on the boiler is needed for performing maintenance with the aid of the [Main- tenance] function in the ETAtouch control system.
  • Page 10 Fig. 2-5: Hinges Clean panels If necessary, clean the panels of the boiler and the ETAtouch screen with a moist cloth. Under circumstances aggressive solvents, chemicals or scouring agents. They can lead to stress cracks and damage. www.eta.co.at...

  • Page 11: Safety

    Safety General information Safety General information Keep children away from the pellet store Children must be kept away from the pellet store. It is a good idea to lock the door to the pellet store. The Operation only by trained personnel door handle on the inside of the pellet store must not The product may be operated by trained adults only.
  • Page 12 (siphon funnel), so that malfunctions, especially a failure of the safety valve to close, can be detected. If no sewer connection is available, the outlet must be directed to the ground in a pipe. www.eta.co.at...

  • Page 13: Empty The Ash Box

    Empty the ash box Empty the ash box Stop heating Open the latch on the lid and empty the ash box. End the boiler's heating mode with the On/Off switch in the boiler overview window. The boiler performs an ember burnout and then changes to [Switched off] mode.
  • Page 14 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 with the locking lever. Fig. 4-5: Locking lever Switching on the boiler Switch the boiler back on with the On/Off switch. www.eta.co.at...

  • Page 15: Etatouch Controller

    ETAtouch controller Getting to know the control system ETAtouch controller Getting to know the control listed in the uppermost row on the screen. The respective user interface is opened with a single tap of system the finger. Get to know the control system Take your time and read the following chapter carefully.

  • Page 16: User Interface

    For the heating circuit, for example, the heating times and the heating curve are adjusted here. Graphic display of the heating times and room tem- peratures settings Different operating modes of the heating circuit www.eta.co.at...

  • Page 17: Text Menu

    ETAtouch controller Getting to know the control system 5.1.2 Text menu The default setting and the setting range are displayed on the right side. The new value is entered with the keypad, and stored by pressing the [Save] button. Adjust parameters in the text menu Resetting to factory settings is done by pressing the To enter the text menu, tap in the upper left on the [Factory settings] button.

  • Page 18: Messages

    Other errors and alarms can only be ac- knowledged after the cause has successfully been To disable help, press the button again. remedied. Once an error or alarm has been resolved and acknowledged, you must restart the boiler or the affected function block. www.eta.co.at...

  • Page 19: Inputs And Outputs

    ETAtouch controller Getting to know the control system If the error symbol at the bottom of the screen is When authorization is given, the terminal tapped, a window appears. In this, the function block in assignment can be changed. Also, manual mode which the error occurred will be displayed.

  • Page 20: Getting Started

    The date and time are factory-set to Central European Time (UTC+01:00). For setting on the screen, tap the date or time. A settings window appears. Fig. 5-15: System configuration menu To close the system settings, simply tap the symbol again. Fig. 5-17: Date and time www.eta.co.at...
  • Page 21 ETAtouch controller Getting to know the control system Using the arrow keys, set the time. Tap on the date To change the name, tap on the [Change name] field to open the calendar. Press the [Save] button to symbol. An on-screen keyboard appears in order to save.
  • Page 22 In some function blocks, the time window for charging the tank (for example the buffer and hot water tank), or the operating times (for example for the heating circuit) are set. This time window must be created in the settings of the respective function block. www.eta.co.at...
  • Page 23 ETAtouch controller Getting to know the control system 3. An overview screen opens. Setting the charging times 1. In the overview, select the charge time. In each field, use the arrow keys ( ) to set the time and temperature. Fig.
  • Page 24 3. Now, select the days of the week for which the time window is to be copied. In this example Saturday and Sunday. Fig. 5-30: Select days of the week Pressing the [Mark all days] button marks all days. www.eta.co.at...

  • Page 25: Meineta Remote Control

    If there via the in-house power grid. This dLAN adapter is also is no connection, one must be established. available from ETA. Enter the login information and the identification plate number of the boiler (if this is not displayed) in the relevant fields.
  • Page 26 Changes to the control system can only be performed on-site. This is to ensure that no changes can be remotely performed on your control system. You can change the options at any time by pressing the remote control symbol at the bottom of the screen. www.eta.co.at...
  • Page 27 ETAtouch controller Getting to know the control system...

  • Page 28: Boiler] Function Block - Pelletscompact 33-50 Kw

    10 Producer for the boiler (pellet store) Mode of operation If the boiler is turned on ( ), it will be in standby mode ([Ready] mode). If there is a request from a connected consumer (for example, buffer, heating www.eta.co.at...

  • Page 29: Text Menu - Adjustable Parameters

    The de-ashing interval may only be modified after [Hopper Fill] button consultation with a specialist or ETA customer This fills the reservoir on the boiler immediately, service. independent of the suction time settings.
  • Page 30 If the ash box is then only partially full, this quantity can be increased. If you set the value to zero, the reminder will no longer appear. The parameter can be found under: Boiler Ash removal Empty ash box after www.eta.co.at...
  • Page 31 ETAtouch controller [Boiler] function block - PelletsCompact 33-50 kW...

  • Page 32: Buffer] Function Block

    Currently, the consumers are charged with a flow Because it can only switch to heating mode within the temperature of 64 °C. buffer charging periods. [Settings] button. In this menu, the charge times are set. www.eta.co.at...

  • Page 33: Setting The Buffer Charging Times

    ETAtouch controller [Buffer] function block 5.3.1 Setting the buffer charging times 5.3.2 Buffer with solar heating system Open the overview of the charging times set Buffer with solar heating system The operating hours of the buffer can be adjusted in The control principles of the solar heating system the settings ( button).

  • Page 34: Buffer As A Combination Tank

    Opening charging times and temperature for hot water with a combination tank The charging times for the hot water and the set tem- peratures can be adjusted in the settings ( button). To adjust, open the settings and then open the www.eta.co.at...
  • Page 35 ETAtouch controller [Buffer] function block charging times of any given day with the [Hot water Charging times Daily plan] button. An overview screen opens. Fig. 5-40: Overview Set time window (charging times) Select day of the week Add another time window Graphical representation of the time window setting Overview of all time windows for the entire week...

  • Page 36: Text Menu - Adjustable Parameters

    Buffer bottom Solar all components of the heating system are controlled by Buffer bottom max the ETA control system. A higher value is required if Solar priority peaks in output have to be covered or very fast heat Solar priority availability is needed.
  • Page 37 ETAtouch controller [Buffer] function block The factory setting for this parameter is 40°C. If you set the function with the [Activate?] parameter The value should be at least 5 - 10°C above the set to [Yes], this buffer takes up the solar excess. This average return temperature of the consumers, but no buffer is then charged up to the configured maximum more than 70°C.
  • Page 38 [Change priority at] and ends with [End solar prio.]. • The [Buffer bottom Solar] temperature in the buffer Outside the 2 time slots, the boiler can charge the must have exceeded the configurable value of [at buffer at any time. buffer bottom sol.]. www.eta.co.at...
  • Page 39 ETAtouch controller [Buffer] function block • In the function block for the hot water tank, heating 5.3.4.13 Circulation runtime circuits or other buffer storage tanks, the [Solar Optional: only for combination tank with circulation heat diss.] parameter must be set to [Yes], so that pump the buffer can request these consumers to take on the excess solar heat.
  • Page 40 [Buffer] function block ETAtouch controller The parameter can be found under: Hot water tank Circulation Enable circulation www.eta.co.at...
  • Page 41 ETAtouch controller [Buffer] function block...

  • Page 42: Hot Water Tank] Function Block

    When active, the button is highlighted in yellow Mode of operation In the settings menu ( button), the time window for charging the hot water and the desired hot water temperature can be set. See chapter 5.4.1 "Setting the hot water charging times". www.eta.co.at...

  • Page 43: Setting The Hot Water Charging Times

    ETAtouch controller [Hot water tank] function block 5.4.1 Setting the hot water charging times 5.4.2 Text menu - Adjustable parameters Open the overview screen of the set charging Commonly used parameters can be found in the times and temperatures settings The charging times for the hot water and the set tem- Commonly used parameters can be found in the peratures can be adjusted in the settings (...
  • Page 44 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 set period has expired, the circulation pump is switched off for the configurable duration of the [Circulation pause] parameter. www.eta.co.at...
  • Page 45 ETAtouch controller [Hot water tank] function block...

  • Page 46: Fresh Water Module] Function Block

    Circulation pump (only displayed if it has been installed and is in operation) Hot water temperature (the tap is displayed only when hot water is currently being drawn) [Settings] button. In this menu, the time window can be set, for example. www.eta.co.at...

  • Page 47: Setting The Hot Water Charging Times

    ETAtouch controller [Fresh water module] function block 5.5.1 Setting the hot water charging times 5.5.2 Text menu - Adjustable parameters Open the overview screen of the set charging Adjustable parameters times and temperatures Hot water The standby times for the hot water and the set tem- Automatic venting peratures can be adjusted in the settings ( button).
  • Page 48 This parameter sets the period (pause) after a circulation pump operating phase. The control system can only restart the circulation pump after this time has elapsed. This pause is only valid inside the set time slot. The parameter can be found under: Circulation Circulation pause www.eta.co.at...
  • Page 49 ETAtouch controller [Fresh water module] function block...

  • Page 50: Heating Circuit] Function Block

    [Timer] operating mode. The operating modes are also manually adjustable. Heating mode is activated with the button, and reduced operation mode with the button. See chapter 5.6.1 "Operating elements". www.eta.co.at...

  • Page 51: Operating Elements

    ETAtouch controller [Heating circuit] function block 5.6.1 Operating elements 5.6.2 Setting the heating time slots [Timer] button Open the overview screen of set heating times The heating circuit is switched to automatic The operating hours of the heating circuit (heating mode.

  • Page 52: The Heating Curve

    The heating curve for reduced operation mode (blue line in the diagram) is determined by a parallel shift of the heating curve of the heating mode. This shift is set via the [Set-back difference] parameter. www.eta.co.at...
  • Page 53 If the rooms are too warm or cold in reduced operation mode (outside the heating times), only If an ETA room sensor is installed for the heating the [Set-back difference] parameter needs to be circuit, the flow temperature calculated on the adjusted.
  • Page 54 4 hours of heating and 3 hours break The optimum settings depend on the heat demand of the building and each room. Explore this in con- sultation with your heating contractor or ETA Fig. 5-50: ETA room sensor customer service.
  • Page 55 ETAtouch controller [Heating circuit] function block 5.6.3.1 Adjusting the heating curve At outdoor temperatures below freezing, the rooms are always too hot or too cold: Adjusting the heating curve 1. Only parameter [Flow at -10 °C] is adjusted. The heating curve is adjusted through the settings of 2.
  • Page 56 1. Change the selector switch to the heating mode position ( Use the arrow keys to reduce parameter [Heating threshold], so that the heating circuit in heating mode switches off at a lower outside temperature, or increase the value. Fig. 5-54: Heating threshold for heating mode www.eta.co.at...

  • Page 57: Text Menu - Adjustable Parameters

    ETAtouch controller [Heating circuit] function block 5.6.4 Text menu - Adjustable parameters 5.6.4.1 Room effect Explanation of [Room effect] Optional: only for room sensor The flow temperature is calculated on the basis of the heating curve and the outside temperature. If the room temperature falls by 1°C, the target flow temperature is increased by this set value.

  • Page 58: Solar] Function Block

    The solar heating system control principle water tank 60 °C), or if the collector is only warmer by The ETA control principle for solar heating systems is the offset [Switch-off diff.] (factory setting 5 °C) than defined so that an adjustable temperature difference the tank, the collector pump is switched off.

  • Page 59: Solar Heating System With 2 Tanks

    ETAtouch controller [Solar] function block 5.7.2 Solar heating system with 2 tanks 5.7.3 Solar heating system for buffer with 2 internal coils Switching between several tanks Switching between two internal coils If the solar heating system charges several tanks (for example, buffer and hot water tanks) it will switch When switching between two internal coils, charging is between tanks on the basis of the currently set...

  • Page 60: Solar Heating System With External Heat Exchanger

    (see chart 78 °C - 74°C = 4 °C) to the temperature difference between the return of the solar heating system and the tank (49 °C - 45 °C = 4 °C). Fig. 5-60: Regulation principle www.eta.co.at...

  • Page 61: Solar Heating System With External Heat Exchanger And Stratified Charging Valve

    ETAtouch controller [Solar] function block 5.7.5 Solar heating system with external solar heating systems with external heat exchangers, experience has shown that most of the heat exchanger and stratified energy from the solar heating system goes to the tank charging valve in this control principle.

  • Page 62: Text Menu - Adjustable Parameters

    The water remains in the solar panel for a short time, and so also becomes less hot. The working temperature of the solar panel is therefore lower, but there are fewer losses via the solar panel. The parameter can be found under: State Collector pump Target collector diff. www.eta.co.at...
  • Page 63 ETAtouch controller [Solar] function block...

  • Page 64: External Heat Source] Function Block

    5.8.1.3 "Enable temperature" 5.8.1.4 "Thermostat diff." If the external heat source exceeds the configu- rable [Switch off boiler at] temperature, the ETA boiler is switched to [Locked] mode, see chapter 5.8.1.1 "Switch off boiler at". Operating condition and information. A description of the operating conditions can be found in the integrated Help menu by pressing the button.

  • Page 65: Text Menu - Adjustable Parameters

    If the temperature of the external heat source 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 supplies the heat.

  • Page 66: Pellet Store] Function Block

    You can define a minimum level for the pellet stock so that a warning is issued when the stock goes below that level. The minimum level is set with the [Warning limit for pellet stock] parameter in the text menu of the pellet stock. www.eta.co.at...
  • Page 67 ETAtouch controller [Pellet store] function block...

  • Page 68: Pellet Store With Switch Unit] Function Block

    3000 kg is refilled. The new stock will be registered as head. 4200 kg. The parameter can be found under: Manually changing suction probes Conveying system This button manually switches to the next Switching at enabled suction probe, in order to move the pellets. www.eta.co.at...

  • Page 69: Emission Measurement

    Emission measurement Emission measurement Why measure emissions? Prepare and perform emissions measurement It is a requirement for the carbon monoxide (CO) 1. The boiler must be switched on with the On/Off emissions of every boiler to be measured periodically. switch. In the boiler overview, press the In Germany, this periodic measurement must also [Measurement] button in order to open the...
  • Page 70 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 you do not press this button, the boiler will automatically switch back to normal mode after some time. www.eta.co.at...

  • Page 71: Low-Emission Operation

    Welsh Ministers and by the Department of the Environment respectively. Fuels used for testing The ETA PC 33, 40, 45 and 50 kW boiler has been The following fuels were used as test fuel for emission recommended as suitable for use in smoke control...

  • Page 72: Heating Water

    This and is dispersed evenly throughout the system without method does not remove salt from the water. It localised corrosion. replaces the calcium in the lime with sodium from the salt, and has considerable advantages. It is cheap and www.eta.co.at...

  • Page 73: Refilling

    Heating water Refilling Complete desalination not required If there is no aluminium (heat exchanger in the gas boiler or aluminium radiator) in the system, then costly complete desalination with ion exchange cartridges or osmosis is not required. Lime stabilisation can be dangerous The addition of lime stabilising agents prevents limescale.
  • Page 74 www.eta.co.at...
  • Page 76 DOWNLOAD www.eta.co.at...

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