eta PelletsCompact 20-32 kW Скачать руководство пользователя страница 44 | Manualshive

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[Hot water tank] function block

ETAtouch controller

This parameter defines when charging of the hot water
tank will end. As soon as the additional [Hot water tank
bottom] temperature sensor in the hot water tank
reaches the adjustable [HW bottom off] temperature,
charging of the hot water tank ends.

The parameter can be found under:

5.4.2.3

Solar heat diss.

Explanation of [Solar heat diss.]

Optional: only for accumulator tanks with solar heating
system

This parameter defines whether the hot water tank
may take excess solar heat from the buffer.
If this parameter is set to [Yes], the hot water tank takes
the solar excess up to the maximum temperature [Hot
water tank max.].

This parameter is factory-set to [No]. You must
check the conditions for the [Extra solar heat]

function in the text menu of the accumulator tank.

The parameter can be found under:

5.4.2.4

Priority

Explanation of [Priority]

Optional: only for solar heating systems with
switchover between several 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 will be charged last.

The parameter can be found under:

5.4.2.5

Circulation runtime

Explanation of [Circulation runtime]

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 set period has expired, the circulation
pump is switched off for the configurable duration

of the [Circulation pause] parameter.

The parameter can be found under:

5.4.2.6

Circulation pause

Explanation of [Circulation pause]

Optional: Only with circulation pump

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:

Hot water tank

HW bottom off

Hot water tank

Solar heat diss.

Hot water tank

Priority

Circulation

Circulation runtime

Circulation

Circulation pause

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Содержание PelletsCompact 20-32 kW

Страница 1: ...2017 04 19 EN 0000000282 V 003 3 38 1 1910 93108 002 PelletsCompact 20 32 kW Operation...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 6: ...air is free from aggressive substances The air supplied to the boiler must be free from aggressive substances such as chlorine and fluorine from solvents cleaning agents adhesives and propel lants or...

Страница 7: ...les and safety regulations If you as customer have installed the heating system partly or entirely without relevant training and in particular without up to date practical experience without having th...

Страница 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...

Страница 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...

Страница 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...

Страница 11: ...extinguishers are not required for heating systems in private residences In spite of this we recommend having one in the house Storage of ash The ash must be kept in non flammable containers with cove...

Страница 12: ...lled on the boiler at the factory If solar or other heat sources provide energy to the buffer storage tank via a heat exchanger a safety valve 3 bar maximum is also required on the buffer storage tank...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 28: ...mer 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 boiler is...

Страница 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...

Страница 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...

Страница 31: ...ETAtouch controller Boiler function block PelletsCompact 20 32 kW 31...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

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

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 69: ...may stipulate emission measurement at partial load If this is the case you must set the required output range before commencing the emission measurement With access level Service go to the text menu...

Страница 70: ...es Fig 6 2 Set date 4 If the boiler is ready for emissions measurement a corresponding message will appear on the screen In addition a countdown for the emissions measurement will be displayed The emi...

Страница 71: ...uctuations 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 prope...

Страница 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...

Страница 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...

Страница 74: ...www eta co at...

Страница 75: ......

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

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