Aereco AWN ECO+ 111 Operating Instructions Manual
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Summary of Contents for Aereco AWN ECO+ 111
- Page 1 TF7037GB_A - CONTROL CONSOLE OPERATING INSTRUCTIONS AWN ECO+ 111 / 121 / 131 | CONNECT WP 120 / 130 TF7037GB_A_NOT...
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Page 2: Table Of Contents
TF7037GB_A_NOT TABLE OF CONTENTS Safety Regulations ............................3 Maintenance ..............................4 Operation ................................4 3.1. Basics ............................... 4 3.1.1. Turning the exhaust air heat pump on/off ..................4 3.1.2. Display .............................. 5 3.1.3. Buttons .............................. 6 3.1.4. Scroll wheel ............................6 3.1.5. -
Page 3: Safety Regulations
TF7037GB_A_NOT 1. SAFETY REGULATIONS These instructions are for authorised specialists only. Assembly and wiring work may only be performed on the controller when it is disconnected from the power supply. The unit may only be opened, connected and commissioned by qualified personnel. In so doing, compliance with all local safety regulations is imperative. -
Page 4: Maintenance
Turn on the main switch on the front of the unit After the unit is switched on, the display will show this menu. AERECO Product designation _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Operating system: A0.00DE... -
Page 5: Display
TF7037GB_A_NOT 3.1.2. DISPLAY The display consists of four information fields. MENU Version User Measurement overview date/time Functional overview BACK The top line always provides information about the current baseline conditions. Empty space instead of the number 5 = output five has not yet been configured Output five is active, working in automatic mode and is currently switched off Output five is active, working in automatic mode and is currently switched on Output five is active, working in manual mode and is currently switched off... -
Page 6: Buttons
TF7037GB_A_NOT 3.1.3. BUTTONS The controller has two buttons underneath the display. These are assigned the current functions via the display: this is used to change the adjustable value for each detent by 10 steps each using the scroll wheel BROWSE this function enables the direct "switching"... -
Page 7: Terms Used
TF7037GB_A_NOT 3.1.5. TERMS USED Operating system The controller software (operating system) (e.g. version A3.28DE) with an indication of the user language Boot loader An add-on device for transferring data between the controller and the Boot sector A protected memory area in the processor that contains a basic program (e.g. - Page 8 TF7037GB_A_NOT User This menu is used to access the operation levels, display contrast and background lighting, and to access a so-called "user interface editor" which can be used to create a custom menu interface (function overview). Date/time To update the date and time. It is also possible to switch between standard time and daylight-saving time.
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Page 9: User Menu
TF7037GB_A_NOT 3.2.1. USER MENU This menu contains the following entries: USER OPERATING MODE End user Specialist ✓ Expert and scroll down to: DISPLAY: Contrast: Brightness: Lighting off after: disabled autom. in 00 sec. Switch to function overview: DATE / TIME: aut. - Page 10 TF7037GB_A_NOT switched off after a specified time. During this period, it is not possible to use any operating elements. Switch to function overview automatically The most important information for the user is entered in a function overview in the user interface.
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Page 11: Date/Time Menu
TF7037GB_A_NOT 3.2.2. DATE/TIME MENU This menu contains the following entries: DATE / TIME Thursday 16. 12. 2010 Standard time: 00: 00 All values can be selected with the scroll wheel and can be changed accordingly. The date and time function has a power reserve of approximately three days in the event of a power failure. -
Page 12: Function Overview Menu
TF7037GB_A_NOT Hot water storage tank temperature Brine return inlet temperature Heating buffer tank temperature Heating buffer tank temperature Smoke detector operating status Brine circuit flow monitoring operating status Filter monitoring operating status Exhaust air unit heat pump approval High-pressure switch operating status High-pressure switch operating status Heating circuit flow temperature 10: Heating circuit flow temperature... - Page 13 TF7037GB_A_NOT To enable the approval of all setting parameters, go into the "User" function in the device’s main menu and after choosing "Specialist", enter the code number 0064! 3.2.4.1. FUNCTION OVERVIEW FOR YOUR HEAT PUMP CONTROL SYSTEM Settings for the user The function overview is used with the scroll wheel (see Scroll wheel section) 3.2.4.2.
- Page 14 TF7037GB_A_NOT Mode: Controller: Outside temperature or fixed value (recommended outside temperature) Heating curve: Temperature or slope With the temperature setting, flow temperatures can then be set for outside temperatures of +10°C and -20°C. The required flow temperature is then calculated based on these. With the slope setting, the flow temperature is determined based on a defined heating curve.
- Page 15 TF7037GB_A_NOT 3.2.4.3. HOT WATER TEMPERATURE CONTROL T.hw.TARGET: Normal mode target value for hot water preparation (45°C - 50°C recommended) TIME PROG.: TP1: Day: Mon, Tues, Weds, Thurs, Fri TS1: 06:00 - 22:00 48°C TS2: 00:00 - 00:00 0°C TS3: 00:00 - 00:00 0°C TP2: Day: Sat, Sun TS1: 07:00 - 22:00 47°C...
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Page 16: Inputs Menu
TF7037GB_A_NOT 3.2.5. INPUTS MENU The following inputs are shown in your heat pump control system: AWN Eco+ Connect WP 1: Energy provider approval (local public utility contact) 1: Energy provider approval (local public utility contact) 2: Set point increase approval (smart grid) 2: Set point increase approval (smart grid) 3: Heat exchanger exhaust air package temperature 3: Brine flow outlet temperature... - Page 17 TF7037GB_A_NOT At first, the basic property (TYPE) that the sensor has is determined. Available options: Unused The input is not used ANALOGUE Temperature, room and radiation sensor, etc. DIGITAL ON/OFF direct control input (possible on every input!) by another function or connection of a potential-free switch contact between the sensor connection and the sensor earth (without supply voltage) BOOST...
- Page 18 TF7037GB_A_NOT TYPE: ANALOGUE MEAS.VAL.: Temperature IDENTIFIER GROUP: Consumers ID: T.Buffer.u SENSOR: Pt 1000 SENSOR CHECK: No SENSOR CORR.: 0.0 K AVERAGE: 1.0 Sec The sensor type must be defined under "SENSOR". The available options are RAS (KTY) or RASPT (Pt1000) for the room sensor, Pt 1000 and KTY 10.
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Page 19: Outputs Menu
TF7037GB_A_NOT 3.2.6. OUTPUTS MENU The "Outputs" menu is mainly used to switch between automatic and manual mode for the outputs. Since no specifications can be made about speed levels (if enabled) in the status line of the outputs (top icon line on the display), this display has been placed in the output menu. - Page 20 TF7037GB_A_NOT 3.2.6.1. ANTI-SEIZING PROTECTION Circulation pumps that are not run for extended periods (e.g. heating circuit pump in the summer) frequently have problems starting up as a result of internal corrosion. This problem can easily be avoided by periodically running the pump for 30 seconds. The ANTI-SEIZING PROTECTION menu attached to output 16 enables the specification of a time and all outputs to receive this anti-seizing protection.
- Page 21 TF7037GB_A_NOT At first, the basic property (TYPE) that the sensor should have is determined. Available options: SWITCH OUTPUT Output can only be used for switching (not controlling speed) SPEED CONTROL Output is ready for speed control For outputs 3, 8, 10 and 12, instead of the type SPEED CONTROL, the suggestion MIXER appears. In this case the respective first output refers to "Mixer open"...
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Page 22: Functions Menu
PARAMETERS FOR CONFIGURING IHE SYSTEMS (INTELLIGENT HEAT EXCHANGER SYSTEMS) All Aereco exhaust air heat pumps have the specially developed IHE system. This system provides a great many advantages, both in hot water preparation and in heat pump heating mode. The output modulation of all Aereco exhaust air heat pumps means that they produce different heat outputs in heating mode. -
Page 23: Parameters For Other Add-On Functions
TF7037GB_A_NOT These parameters also used to achieve an ideal balance between all of the heat pump components in all operating points. During hot water preparation, the IHE system provides usable hot water for this purpose immediately and at any time. These parameters also need to be configured. 3.2.7.2. -
Page 24: Antifreeze Temperature For Connect Wp
TF7037GB_A_NOT Eco setpoint + Absolute value control Tabs.TARGET: 6.0°C to 12.0 °C recommended Connect setpoint Absolute value control Tabs.TARGET: 4.0°C to 10.0 °C recommended CONTROL VARIABLE: maximum: maximum speed (setpoint 100) minimum: minimum speed (setpoint 20) current: current compressor speed CONTROL PARAMETER P: 5 I: 10 D: 10 3.3.2. -
Page 25: Malfunctions And Messages
TF7037GB_A_NOT 4. MALFUNCTIONS AND MESSAGES All of the functions necessary for the smooth operation of the heat pump are monitored constantly by the heat pump controller. In the event of a malfunction, a message is displayed in the function overview. These fault messages are: Motor protection fault Fault on the heat pump compressor due to overheating or overload. -
Page 26: Information About Incidents
TF7037GB_A_NOT 5. INFORMATION ABOUT INCIDENTS No display indicates a power failure. First of all therefore, the fuse (6.3A, quick acting) that protects the unit and the outputs (pumps, valves, etc.) against short circuit, and against surges in conjunction with the integrated surge protector, should be checked. - Page 27 TF7037GB_A_NOT ▪ If it is a speed variable output (A1, A2, A6 or A7), and if it is actually set to speed control, care should be taken with MANUAL/ON to the speed level in manual mode. Ideally, set the pump to level 30 to test the basic functions.
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Page 28: Technical Data
TF7037GB_A_NOT 6. TECHNICAL DATA suitable for KTY (2 kΩ/25°C), PT1000 and RAS and RASPT room All sensor inputs sensor and radiation detector types, voltages up to 5V =, and as a digital input Sensor input 8 also for current loop (4-20 mA), voltage (0-10 V=) or resistance (0-12, 50kΩ) Sensor input 15.16 also boost input, e.g. -
Page 29: Accessories
TF7037GB_A_NOT 7. ACCESSORIES CAN monitor Room sensor, display unit and operating unit for UVR1611. Same operating concept as the controller, communication via CAN bus. Multiple CAN monitors can be accessed on one controller and access is also possible from a CAN monitor to multiple controllers on the network. Order reference: 01/CAN-MT CAN Touch 10"... -
Page 30: Notes
NOTES... - Page 31 TF7037GB_A_NOT NOTES Page 31 of 32...
- Page 32 Aereco GmbH Robert-Bosch-Str. 9 – 65719 Hofheim-Wallau – GERMANY – Tel. +49 (0)6122 / 92 768 30 – Fax +49 (0)6122 / 92 768 90 www.aereco.de...
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