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eta TWIN Configuration

Pellet burner
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2017-09-07
EN
0000000293
V.003
X.41.0
93413-001
TWIN pellet burner
20-26 kW
Configuration

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Summary of Contents for eta TWIN

  • Page 1 2017-09-07 0000000293 V.003 X.41.0 93413-001 TWIN pellet burner 20-26 kW Configuration...
  • 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

    [Heating circuit] function block – SH & TWIN........

  • Page 4: General Information

    General information General information Copyright DANGER! All contents of this document are property of ETA On non-compliance with this safety instruction, there is Heiztechnik GmbH and are protected by copyright. a risk of major physical injury. Any reproduction, transfer to third parties or use for other purposes is prohibited without written permission from the owner.

  • Page 5: Description Of The Configuration Wizard

    Description of the configuration wizard Description of the configuration wizard Configuration with the wizard Start the configuration assistant with the [Starting the assistant] button. Configuration with the wizard takes place in several steps. These are described below: Function block overview 1) Add the function blocks required for the installed The [Possible function blocks] column shows the heating system components.
  • Page 6 Fig. 2-4: Function block options • [Ash]: For all de-ashing system connections. Function block options • [SH-Twin]: For the connection between log boilers Show function block settings and TWIN pellet burners. Save options and settings • [Indv. room]: For all individual room control con- nections.
  • Page 7 Description of the configuration wizard When you have set up all the necessary connections, Changing terminal allocation press [Next] to continue configuration. 1. In the function block of the hot water tank, tap the temperature sensor [Hot water tank] twice. A Terminal allocation overview screen window opens.

  • Page 8: Checking Outputs, Changing Terminal Assignments

    Fig. 3-1: Overview After a period of 30 minutes the ETAtouch control system automatically reverts all manually switched on outputs back to automatic mode. In the same manner, the running direction of a mixer is checked. See the example below. www.eta.co.at...

  • Page 9: Modify Terminal Assignment

    Checking outputs, changing terminal assignments Modify terminal assignment Running direction of the heating circuit mixing Modify terminal assignment of the heating circuit valve pump 1. With the [Service] authorization, open the inputs 1. Increase the authorisation to [Service]. See and outputs menu in the heating circuit function Chapter 3.1 "Changing the access level".
  • Page 10 Modify terminal assignment Checking outputs, changing terminal assignments The factory terminal allocation is shown in the [Available terminals] list with a yellow font colour. Fig. 3-6: Factory setting (yellow font) www.eta.co.at...

  • Page 11: Backing Up And Restoring A Configuration

    Backing up and restoring a configuration Backing up and restoring a configuration Backup configuration Restoring the configuration After you have made adjustments to satisfy customer 1. In the system settings, increase the authoriza- requirements, you should save the configuration. This tion to [Service], and open the system configura- backup saves the configuration, parameter settings, tion menu with the [Systems configuration] button.

  • Page 12: Examples

    Example with solar heating system Examples Examples Example with solar heating system Hydraulic schematic www.eta.co.at...
  • Page 13 Examples Example with solar heating system Circuit Function blocks Description board PE-C 0 Twin TWIN pellet burner In the boiler settings, adjust the installation side. PE-C 0 Standard store Pellet discharge conveyor Standard screw Standard conveyor with screw Circuit Function blocks...
  • Page 14 GM-C 0: Solar: Tank 1 bottom GM-C 0: Buffer: Solar bottom GM-C 0: Solar: Tank 2 bottom / Tank 1 top GM-C 0: HW: Solar bottom PE-C 0: Store: Pellets PE-C 0: Twin: Fuel PE-C 0: Twin: Flow SH-C 0: Boiler: Twin www.eta.co.at...
  • Page 15 Examples Example with solar heating system...

  • Page 16: Example With Solar Heating System And Stratified Charging Module

    The second GM-C circuit board is located in the wall mounted box supplied with the stratified charging module for the buffer storage tank. The buffers, the fresh water module and the solar heating system are to be connected to this board. www.eta.co.at...
  • Page 17 Example with solar heating system and stratified charging module Circuit Function blocks Description board PE-C 0 Twin TWIN pellet burner In the boiler settings, adjust the installation side. PE-C 0 Standard store Pellet discharge conveyor Standard screw Standard conveyor with screw...
  • Page 18 GM-C 1: Solar1.1: Tank 1 bottom GM-C 1: Buffer1.1: Solar bottom GM-C 1: Solar1.1: Tank 2 bottom / Tank 1 top GM-C 1: Buffer1.1: Solar top PE-C 0: Store: Pellets PE-C 0: Twin: Fuel PE-C 0: Twin: Flow SH-C 0: Boiler: Twin www.eta.co.at...

  • Page 19: Resuming Commissioning

    Examples Resuming commissioning Resuming commissioning Continue heating system commissioning Continue to commission the heating system and perform a function test of components such as pumps, mixing valves, temperature sensors, etc. Next, make customer-specific adjustments to the control system such as hot water temperatures, buffer charging time slots, heating time slots and room tem- peratures...

  • Page 20: Configuration Parameter

    Explanation of [Duration idle time] The [Duration idle time] parameter is used to select the duration of the de-ashing idle time for TWIN pellet burner. The start time for the idle time is set with the [Start idle time] parameter.

  • Page 21: Boiler] Function Block - Log Boiler

    Explanation of [Begin idle time WT cleaning] and a. Only displayed with automatic ignition [Idle time during WT cleaning] b. Only displayed with additional TWIN pellet burner The [Idle time during WT cleaning] parameter is used to select the duration of the idle time for heat Detailed descriptions of the parameters are provided exchanger de-ashing.

  • Page 22: Buffer] Function Block - Twin

    Buffer top min. 6.3.1 Basic settings Buffer bottom off Start time Basic buffer settings for log boiler with TWIN pellet burner Detailed descriptions of the parameters are provided below. Explanation of [Buffer top min.] This parameter defines the minimum temperature of the buffer storage tank inside the configured time window.
  • Page 23 [Buffer bottom off] can also be set cool off after it has burned the wood. higher. Then if the log boiler is to be started up, the TWIN Possible settings: pellet burner must be manually switched off first. Only •...
  • Page 24 [Buffer] function block – TWIN Configuration parameter • [Residual heat to buffer bottom]: The buffer absorbs residual heat until the boiler temperature is below [Buffer bottom], but at most only until temperature [Enable res. heat] is reached. Explanation of [Enable res. heat]...

  • Page 25: Buffer With Solar Heating System

    Configuration parameter [Buffer] function block – TWIN 6.3.2 Buffer with solar heating system Explanation of the [Solar heat diss.] function Optional: only for several buffer storage tanks and Settings for buffer with solar heating system solar heating system In addition to the basic settings, further...
  • Page 26 [Buffer] function block – TWIN Configuration parameter Function [Solar priority] • In the function block for the hot water tank, heating circuits or other buffer storage tanks, the [Solar Optional: only with solar heating systems heat diss.] parameter must be set to [Yes], so that...

  • Page 27: Buffer As A Combination Tank

    Configuration parameter [Buffer] function block – TWIN 6.3.3 Buffer as a combination tank Example: [Hot water tank target] = 60 °C [Flow temp raise] = 10 °C Settings for buffer as combination tank => 70 °C is demanded from the pellet burner.

  • Page 28: Hot Water Tank] Function Block - Sh & Twin

    [Hot water tank] function block – SH & TWIN Configuration parameter [Hot water tank] function block – Explanation of [HW bottom off] Optional: only with additional [Hot water tank bottom] SH & TWIN temperature sensor This parameter defines when charging of the hot water Parameters to be set tank will end.
  • Page 29 Configuration parameter [Hot water tank] function block – SH & TWIN The factory setting is 60°C. This should always This parameter sets the period (pause) after a be set 5°C above the target temperature of the circulation pump operating phase. The control system tank.

  • Page 30: Heating Circuit] Function Block - Sh & Twin

    [Heating circuit] function block – SH & TWIN Configuration parameter [Heating circuit] function block – Detailed descriptions of the parameters are provided below. SH & TWIN Explanation of [HC type] 6.5.1 Basic settings This defines the type of selected heating circuit, and...
  • Page 31 Configuration parameter [Heating circuit] function block – SH & TWIN Only make minor changes to this parameter, This parameter can be configured for each because when walls cool down too much, dra- heating circuit. This way, you can also determine...

  • Page 32: Heating Circuit With Room Sensor

    [Heating circuit] function block – SH & TWIN Configuration parameter 6.5.2 Heating circuit with room sensor Explanation of [Background lighting] This sets the brightness of the background lighting for Settings - heating circuit with room sensor the room sensor display. The setting 0% turns the background lighting off.

  • Page 33: Screed Drying

    Configuration parameter [Heating circuit] function block – SH & TWIN 6.5.3 Screed drying Set the start of the drying program with the [Start screed drying] parameter. If the maximum temperature is held for the configured duration, the program ends Settings for screed drying...

  • Page 34: Solar] Function Block

    For pumps of the PelletsUnit and PelletsCompact in the panel. Consequently, a higher hot water boiler, made by LAING or LOWARA temperature is achieved, but there are also more losses from the solar panel. www.eta.co.at...
  • Page 35 Configuration parameter [Solar] function block A low temperature difference results in a high speed of the solar pump. A larger quantity of water is therefore conveyed through the solar panel. The water remains in the solar panel for a short time, and so also becomes less hot.

  • Page 36: Fresh Water Module] 2 Pumps Function Block

    This pause is only valid inside the set time the target temperature set. slot. Explanation of [Enable circulation] Optional: only for circulation pump www.eta.co.at...
  • Page 37 Configuration parameter [Fresh water module] 2 pumps function block The circulation pump is put into operation if the current [Buffer top fresh water] temperature exceeds the [Enable circulation] temperature. Explanation of [Stop diff.] Optional: only for circulation pump This defines the difference between the hot water return temperature [Primary return] and the set hot water temperature [Target temp.].

  • Page 38: Pellet Store] Function Block

    • Mole, room > 2x2 m • Conveyor w/o motor (single suction head, lance) • Misc. • GEOplast underground tank WITHOUT ABS controller • Mole E3 If you select the [Misc.] type, you must adjust the electricity settings manually. www.eta.co.at...

  • Page 39: Pellet Store With Switch Unit] Function Block

    Configuration parameter [Pellet store with switch unit] function block [Pellet store with switch unit] function block Parameters to be set Set or check the following parameters. Conveying system Switching at Detailed descriptions of the parameters are provided below. Explanation of [Switching at] This parameter sets the maximum number of suction operations of an enabled suction head.
  • Page 40 DOWNLOAD www.eta.co.at...

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