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Summary of Contents for Austria Email ECO SWIFT
- Page 1 ECO SWIFT ECO SWIFT E ECO SWIFT EZ FRESHWATER STATION CONTROLLER MANUAL...
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Page 2: Table Of Contents
Contents Safty instructions Protections / Protective functions A.1. EC declaration of conformity 5.1. Antilegionella A.2. General instructions 5.2. Limescale Protection A.3. Explanation of symbols 5.3. Discharge Protection A.4. Changes to the unit 5.4. Seizing protection A.5. Warranty and liability Special functions 6.1. -
Page 3: Safty Instructions
Safety instructions A.1. - EC declaration of conformity By affixing the CE mark to the unit the manufacturer declares that the ECO SWIFT conforms to the following relevant safety regulations: EC low voltage directive 2006/95/EC EC electromagnetic compatibility directive 2004/108/EC Conformity has been verified and the corresponding documentation and the EC declaration of conformity are kept on file by the manufacturer. -
Page 4: Changes To The Unit
Safety instructions A.4. - Changes to the unit Changes to the unit can compromise the safety and function of the unit or the entire system. Danger - Changes, additions to or conversion of the unit are not permitted without the written permis- sion from the manufacturer - It is likewise forbidden to install additional components that have not been tested together with the unit... -
Page 5: Description Of Controller
Description of controller B.1. - Specifications Electrical specifications: Mains voltage 100 - 240VAC Mains frequency 50 - 60Hz Power consumption 0,5W - 2,5W Internal fuse T2A / 250V slow blow Protection category IP40 Protection class Overvoltage Category Degree of Pollution Category mechanical relay 460VA for AC1 / 460W for AC3 3 (R1-R3) 0-10V output, tolerance 10%, 10 k Ω... -
Page 6: About The Controller
Description of controller B.3. - About the controller The Fresh water controller ECO SWIFT facilitates efficient use and function control through of your fresh water system. Tap water temperature is regulated fast and precise. The device is impressive most of all for its functionality and simple, almost self-explanatory operation. -
Page 7: Hydraulic Variants
Description of controller B.6. - Hydraulic variants The following illustrations should be viewed only as schematic diagrams showing the respective hydraulic systems, and do not claim to be complete. The controller does not replace safety devices under any circumstances. Depending on the spe- cific application, additional system components and safety components may be Caution mandatory, such as check valves, non-return valves, safety temperature limiters,... -
Page 8: Installation
Installation C.1. - Wall installation Install the controller only in dry areas and under the ambient conditions described under 2.1 “Specifications”. Carry out the following steps 1-8. Caution 1.Unscrew cover screw completely Fig.C.1.1 2.Carefully pull upper part of housing from lower part. 3.Set upper part of housing aside, being sure not to touch the electronics when doing so. -
Page 9: Electrical Connection
Installation C.2. - Electrical connection Before working on the unit, switch off the power supply and secure it against being switched on again! Check for the absence of power! Electrical connections may only be made by a specialist and in compliance with the applicable regulations. Do Danger not use the controller if the housing shows visible damage. -
Page 10: Electrical Connection
Installation C.3. - Electrical connection 1. Select necessary program/ hydraulics C.3.1. 2. Open controller 3. Strip cables by 55mm max., insert, fit the strain relief devices, strip the last 8-9mm of the wires. (Fig. C.3.1) 4. Open the terminals using a suitable screwdriver (Fig. -
Page 11: Installing The Temperature Sensors
Installation C.4. - Installing the temperature sensors The controller operates with Pt1000 temperature sensors which are accurate to the degree, thus ensuring optimal control of system functions. Position the sensor precisely in the area to be measured! It is recommended that at least 20 cm of the sensor cable at the sensor are installed inside the pipe insulation. -
Page 12: Terminal Connection Diagrams
Installation D. - Terminal connection diagrams D.1. - „With circulation pump“ Mains side Sensor side 230VAC max. 12V Danger Caution CAN CAN VFS2 VFS1 PELV Low voltage max. 12VAC/DC connection in Mains voltages 230VAC 50-60Hz the left-hand terminal compartment! Connection in the right-hand terminal Terminal: Connection for: compartment! Circulation (opt.) -
Page 13: Operation
Operation E.1. - Display and input The display (1), with its extensive text and graphics mode, is almost selfexplanatory, allowing easy opera- tion of the controller. The LED (2) lights up green when a relay is switched The LED (2) lights up red when operating mode “Off”... -
Page 14: Menu Sequence And Menu Structure
Operation E.2. - Menu sequence and menu structure The graphics or overview mode appears when no key has been press for 2 minutes, or when the main menu is exited by pressing “esc“. Pressing a key in graphics or overview mode takes you directly to the main menu. -
Page 15: Parametrisation
Parametrisation F.1. - Commissioning help The first time the controller is turned on and after the language and time are set, a query appears as to wh- ether you want to parametrise the controller using the commissioning help or not. The commissioning help can also be terminated or called up again at any time in the special functions menu. -
Page 16: Calibration
Parametrisation F.3. - Calibration When the tap support is activated (during commissioning or in the menu „Circulation“), a calibra- tion process is started after the commissioning. To ensure the correct operation, calibration is also scheduled to start on every Sunday at 3:00 AM. During commissioning, the calibration must not be interrupted. -
Page 17: Measurement Values
Measurement values 1. - Measurement values The menu “1. Measurement values” serves to dis- play the currently measured temperatures. The menu is closed by pressing “esc” or selecting “Exit measurement values”. If “Error” appears on the display instead of the measurement value, then there may be a defective or incorrect temperature sensor. -
Page 18: Statistics
Statistics 2. - Statistics The menu “2. Statistics” is used for function control and long-term monitoring of the system. The submenus described under 7.1-7.6 are available. The menu is closed by pressing “esc” or selecting “Exit statistics”. For system data statistics it is essential for the time to be set accurately on the control- ler. -
Page 19: Operating Mode
Operating modes 3. - Operating mode In menu “4. Operating modes” the controller can either be placed in automatic mode, switched off, or placed in a manual operating mode. The menu is closed by pressing “esc” or selecting “Exit operating modes”. 3.1. -
Page 20: Settings
4.1. - Tset Setpoint at sensor 5 The controller ECO SWIFT attempts to reach and maintain a constant temperature in the cir- culation by controlling the speed of the hot water pump. 4.2. - Tmax Maximum tap water temperature at VFS Maximum allowable temperature at VFS. -
Page 21: Circulation
Settings 4.4. - Circulation 4.4.1. - Circulation Mode of circulation When the mode “Request” is active, the circulation pump is switched on after a corresponding tapping of water has occured and stays on until the circulation target temperature (Circ Tmin + hysteresis) is reached at the circulation sensor. -
Page 22: Tap Support
Settings 4.4.6. - Tap support To ensure a constant temperature even with small amount of tap water, the circulation pump can be used as support pump. Not only does the circulation pump switch on under normal conditions, but also when a small tapping occurs. When a storage sensor is connected, tap support is only switched on when the Min storage Temp is reached at the storage sensor. -
Page 23: Protections / Protective Functions
“Exit”. 5.1. - Antilegionella With the AL-function activated, the ECO SWIFT 3 makes it possible to heat the storage in se- lectable intervals, (AL interval) for the set residence time (AL resid. time), starting at the set time (AL start time) until the temperature AL Tset is reached. The temperature measured at S5 has a reference of AL Tset +5°. -
Page 24: Limescale Protection
Protective functions 5.2. - Limescale Protection To prevent the accumulation of limescale, the circulation pump can continue to rinse the heat exchanger after a tapping for at least 5 seconds or for longest 30 seconds or till the VFS sensor drops below Tset. 5.3. -
Page 25: Special Functions
Special functions 6. - Special functions Menu “6. Special functions” is used to set basic items and expanded functions. Other than the time all settings may only be made by a specialist. Caution The menu is closed by pressing “esc” or selecting “Exit special functions”. -
Page 26: 0-10V On / Pwm On
Special functions 6.1.5. - 0-10V on / PWM on This signal / this voltage is needed to turn the pump on at minimum speed / minimun voltage. Default setting: 90% 6.1.6. - 0-10V Max / PWM Max This determines the output signal / the output voltage for the highest speed of the pump, that is used e.g. -
Page 27: Relay Functions
Special functions 6.5. - Relay functions 1 The additional functions explained here can be assigned to unused relays. Every ad- ditional function can only be used once. Pay special Caution to the technical data of the relays („B.1. - Specifications“ on page 5). 6.5.1. -
Page 28: Storage Stratification
Special functions 6.5.3. - Storage stratification Storage stratification switches a valve in the primary return flow depending on the temperature . Temperature is measured in the primary circuit and optionally in the middle zone of the storage. 6.5.3.1. - Storage stratification Switch stratification on or off. -
Page 29: Signal V2
Special functions 6.8. - Signal V2 With this function the PMW/0-10V output 2 is used for an additional high-efficiency pump. If a pump function is activated (e.g. circulation), additional parameters for pump settings V2 and V2 speed -control have to be set. For other functions (e.g. zone valve) the output signal switch from 0 to 10 V. -
Page 30: Sensor Calibration
Special functions 6.10. - Sensor calibration Deviations in the temperature values displayed, for example due to cables which are to long or sensors which are not positioned optimally, can be compensated for manually here. The settings can be made for each individual sensor in steps of 0.5°C. Settings are only necessary in special cases at the time of initial commissioning by the specialist. -
Page 31: Daylight Saving Time
Special functions 6.14. - Daylight saving time When this function is active, the controller’s clock changes automatically to and from DST (DST, Daylight Saving Time). 6.15. - Sleep mode When this function is active, the controller’s backlight is automatically switched off when no button has been pressed for 2 minutes. -
Page 32: Menu Lock
Menu lock 7. - Menu lock Menu “7. Menu lock” can be used to secure the control- ler against unintentional changing of the set values. The menu is closed by pressing “esc” or selecting “Exit menu lock”. 7.1. - Menu lock The menus listed below remain completely accessible despite the menu lock being activated, and can be used to make adjustments if necessary: 1. -
Page 33: Service Values
Service values 8. - Service values The menu “8. Service values” can be used for remote diagnosis by a specialist or the manufacturer in the event of an error, etc. Enter the values at the time when the error occurs e.g. in the table. Caution The menu can be closed at any time by pressing “esc”. -
Page 34: Language
Language 9. - Language Menu “9. Language” can be used to select the language for the menu guidance. This is queried automatically during initial commissioning. The choice of languages may differ, however, depend- ing on the device design. Language selection is not available in every device design! -
Page 35: Malfunctions With Error Messages
Malfunctions Z.1 Malfunctions with error messages If the controller detects a malfunction, the red light flashes and the warning symbol also appears in the display. If the error is no longer present, the warning symbol changes to an (LED flashes + info symbol and the red light no longer flashes. -
Page 36: Replacing The Fuse
Malfunctions Z.2 Replacing the fuse Repairs and maintenance may only be performed by a specialist. Before working on the unit, switch off the power supply and secure it against being switched on Danger again! Check for the absence of power! Only use the supplied spare fuse or a fuse of the same design with the following specifications: T2A 250V Danger... -
Page 37: Maintenance
Maintenance Z.3. Maintenance In the course of the general annual maintenance of your heating system you should also have the functions of the controller checked by a specialist and have the settings optimised if necessary. Caution Performing maintenance: - Check the date and time (see 11.1) - Assess/check plausibility of analyses (see 7.) - Check the error memory (see 7.5) - Verify/check plausibility of the current measurement values (see 6.) - Page 38 Hydraulic variant set: Commissioned on: Commissioned by: Notes: Final declaration: Although these instructions have been created with the greatest possible care, the possibility of incorrect or incomplete information cannot be excluded. Subject as a basic principle to errors and technical changes.
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