Alpha-InnoTec SWCV Series Operating Manual

Heating- and heat pump control

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OPERATING MANUAL

Heating- and heat pump control

Part 1

LUXTRONIK

Basic Informations

Basic Information on the operation

Program area "Info + Quick Setting"

Program area "Heating"

Program area "Domestic hot water"

Program area "Service"

83055200lUK – 2.0 / 2.1

www.alpha-innotec.com

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Summary of Contents for Alpha-InnoTec SWCV Series

Page 1 OPERATING MANUAL LUXTRONIK Basic Informations Basic Information on the operation Program area “Info + Quick Setting“ Program area “Heating“ Program area “Domestic hot water“ Program area “Service“ 83055200lUK – 2.0 / 2.1 Heating- and heat pump control Part 1 www.alpha-innotec.com...
Page 2 Please read first Symbols This operating manual provides important information on the Information for operators. handling of the unit. It is an integral part of the product and must be stored so that it is accessible in the immediate vicinity of the unit.
Page 3 Contents THE MENU “INFO + SETTINGS DOMESTIC HOT WATER“ ......13 Setting the domestic hot water mode of operation ....13 BASIC INFORMATIONS Setting the domestic hot water temperature ......14 Setting the domestic hot water off-times ........14 PLEASE READ FIRST ....................2 Maintenance program ................
Page 4 Functioning of the heating and heat pump regulator PROGRAM AREA “SERVICE“ The heating and heat pump regulator consists of an operating el- CALLING UP PRESET PROGRAMS ..............27 ement and an electronic control. This assumes control of the en- DETERMINING PRIORITIES .................. 27 tire heat pump system, the domestic hot water preparation and the heating system.
Page 5 Observe the technical connection conditions of the re- to questions about the unit and this operating manual can be sponsible power supply company! found on the internet and are kept up-to-date: ● Germany: www.alpha-innotec.de ● WARNING EU: www.alpha-innotec.com Only qualified technicians (trained heating, cooling, re-...
Page 6 The control unit If a menu has more entries than the screen can display, a scroll bar will appear on the left of the screen. This shows Variant 1 Variant 2 the location you are at in the menu. If no symbol or menu field is selected, you can scroll down the screen display by turning the “rotary pushbutton”...
Page 7 ERROR MESSAGES DETERMINING DATE AND TIME If a fault occurs in the system, a corresponding error message will appear in the screen. IMPORTANT Before acknowledging a fault, make sure to read the chap- ters “Error Diagnosis / Error Messages” and “Acknowledg- ing a Fault..
Page 8 MENU DISPLAY NOTE The navigation arrow is activated automatically in the ini- The menu structure is constructed such that parameters that are tial and idle state of the standard screen (silhouetted). not relevant for the system situation or for the heat pump type are hidden from view.
Page 9 Navigation Screen SPECIAL PROGRAMS DISPLAY If special programs are active, their symbols will be displayed in The navigation screen provides an overview of the various pro- the navigation screen. gram areas of the heating and heat pump regulator. BASIC DISPLAY Fitter or service access unlocked Ventilation program 1 Current operating state of the heat pump with time indication...
Page 10 SETTING THE HEATING MODE OF OPERATION Program area “Info + settings” NOTE This menu performs the same function as the quickly SELECT PROGRAM AREA changing the hot water return flow temperature in the standard screen. Heating circuit and mixing circuit 1 are the same output. Further mixing circuits (mixing circuit 2, mixing circuit 3 with installed additional board) are only displayed here if they are set to “discharge”...
Page 11 Temperature Change hot water return flow temperature of the set heating curve by the required temperature (value range: ± 5 °C, adjustable steps 0,5 °C): Week (Mo – Su) Same times for all days of the week 5 + 2 (Mo – Fr, Sa – Su) Different times during the week and on weekends Days (Mo, Tu,…) Different times for each day...
Page 12 Symbol for “Day mode” Indicates that the heating works in day mode at the specified time periods, i.e. it is in- creased. NOTE With a time period of 00:00 – 00:00 the heating is generally lowered. It only works in night mode. Scroll down the menu: Scroll down the menu.
Page 13 Different switching times for each day THE MENU “INFO + SETTINGS DOMESTIC HOT WATER“ NOTE If time programs have been programmed in the time pro- grams “Week (Mo – Su)” or “5 + 2 (Mo – Fr, Sa – Su)” and you wish to diverge form this on (a) certain day(s), you can program the program times for this/these day(s) here cor- respondingly...
Page 14 again. Nevertheless, the program of the heating and heat pump regulator automatically lowers the setpoint value for this by an initial 1 °C. If this setpoint temperature cannot be attained either, the process is repeated until a tempera- ture can be attained. The set desired value remains unaffected and is dis- From DD/MM/YYYY played unchanged.
Page 15 THE MENU “INFO + SETTING COMPLETE SYSTEM“ Example: You wish to set the heating and domestic hot water preparation to continuous day mode for a short time owing to a party in your house. After the party, all areas of your system are to operate in automatic mode.
Page 16 This means: On the basis of the changes in the menu “Tem- Program area “Heating“ perature + -”, the program of the heating and heat pump regulator calculates the base and end point of the heating curves in relation to the external temperature and offsets it SELECT PROGRAM AREA Change Temperature Menu field “Operating Mode“...
Page 17 NOTE NOTE The settings for the heating circuit control how the heat The night reduction temperature can also be set in the pump is switched on and off depending on the temperature. “Temperatures” section under “night lowering HC” or un- der “night lowering MC1”.
Page 18 DETERMINE THE HEATING CURVE END POINT Determine the difference temperature (lowered in night mode) Set return temperature value. Set return temperature value. A turn to the right results in a parallel offset of the heat- ing curve by 0.5 °C upwards. A turn to the left results in a parallel offset of the heating Example diagram: curve by 0,5 °C downwards.
Page 19 SETTING THE HEATING CURVES OF MIXING CIRCUIT 1 NOTE Menu access to the heating curves of mixing circuit 1 is only possible if a mixer is installed in the system and mix- ing circuit 1 is defined as a discharge mixing circuit in the system setting.
Page 20 Fixed temperature heating circuit Fixed temperature mixing circuit 1 If the option “Fixed temperature” is switched on by the system setting, the screen Ist die Option “Festtemperatur“ durch die Systemeinstellung eingeschaltet, wechselt changes to the menu “Heating curves” (which can take you to the menus “Fixed val- der Bildschirm in das Menü...
Page 21 HEATING LIMIT Program area “Domestic hot water“ Requirement: the heating limit is set to “yes” under the system settings. SELECT PROGRAM AREA Heating limit = Yes Heating mode is switched off if the daily mean temperature of the last 24h is higher than the daily meant temperature set as the “heating limit”.
Page 22 HOT WATER TEMPERATURE WITH REHEATING again. Nevertheless, the program of the heating and heat pump regulator automatically lowers the setpoint value for If water heating with reheating is activated, if the required hot wa- this by an initial 1 °C. If this setpoint temperature cannot ter temperature cannot be reached with the heat pump, a sec- be attained either, the process is repeated until a tempera- ond heat generator is started up until the target temperature is...
Page 23 TIME PROGRAMS “DOMESTIC HOT WATER PREPARATION” targeted temperature Target value for the hot water temperature in the domestic hot water storage tank coverage hp Hot water temperature reached by the heat pump for the last water heating  For setting the time programs for domestic hot water prepa- ration refer to chapter“Setting the time programs of the NOTE heating circuit“...
Page 24 MAINTENANCE PROGRAM Select the menu field “High-speed charge”. Save the settings. THERMAL DISINFECTION Thermal disinfection makes it possible to raise the temperature of the domestic hot water to a higher temperature than can be reached with a heat pump using a second heat generator (ZWE). The thermal disinfection is prepared exclusively via second heat generators;...
Page 25 When switching off via the high-pressure pressostats, the current If the “service water 2” menu field under “System settings” is not flow temperature is stored for less than 1 K and switched off via visible, you must make this setting via the “FlexConfig” menu this value at the next thermal disinfection.
Page 26 Impulse EXTRA DHW In the “Impulse” menu, you define when the pump is switched on This function is only available with Luxtronik 2.1 with software or off within the programmed switching times version ≥ 3.89. “Extra DHW” provides the option of raising the domestic hot wa- ter temperature to a higher target value (required temperature) for a set period of time.
Page 27 If you wish to give the heating priority,, Menüfeld “Warmwasser“ Program area “Service“ aktivieren und Priorität ändern. Priorität für “Heizung“ wird au- tomatisch auf 1 gesetzt. CALLING UP PRESET PROGRAMS The preset programs serve to make service work easier. Save settings. DATA LOGGER Preset programs Shortens the switching cycle stop and releases the heat pump.
Page 28 CONTROL PANEL NOTE For operation in company networks or in municipal net- works, the use of a separate local network or a VLAN is rec- WEB SERVER ommended. The left socket at the bottom of the control unit can be used to NOTE connect to a computer or a network, enabling the heating and If the heating and heat pump control is connected to the...
Page 29 DHCP Client IP-address If the heating and heat pump controller is to be integrated into a network with a DHCP server (e.g. router), the DHCP option “Client” must be set in the DHCP option. IP address of the heating and heat pump regulator Subntsmsk.
Page 30 Then you must set the address data of the DNS servers you want to use. Example: DNS 1 192.168.002.001 DNS 2 192.168.001.002 NOTE The DNS 2 address is used if the DNS 1 address is not ac- cessible in the meantime. Save settings.
Page 31 Subject to technical amendments without prior notice | 83055200lUK – 2.0 / 2.1 | ait-deutschland GmbH...
Page 32 GmbH Industriestraße 3 95359 Kasendorf Germany +49 9228 / 9906-0 +49 9228 / 9906-189 info@alpha-innotec.de www.alpha-innotec.com alpha innotec – an ait-deutschland GmbH brand Subject to technical amendments without prior notice.

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