Summary of Contents for Eco Engineering EASYPELL EPA 09
- Page 1 Operating Manual Heat pump EASYPELL EPA 09 / 12 ENGLISH 290109_EN www.easypell.com...
- Page 2 Title: Operating manual heat pump EASYPELL EPA 09 / 12 Article number: 290109_EN 1.0 Version valid from: 04/2024 Author Eco Engineering 2050 GmbH A-4133 Niederkappel, Gewerbepark 1 E-Mail: office@easypell.com © by Eco Engineering 2050 GmbH www.easypell.com Subject to modifcations...
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Page 3: Table Of Contents
Contents Contents Dear Customer Types of safety warning sign Product Description 4 Important safety precautions Guidelines and standards Rights and obligations Inspection by the operator 6 Operating the heat pump User controls and their function Description of the buttons Activation of the heat pump Setting the target water temperature Setting the operating mode Date and time settings... -
Page 4: Dear Customer
1 Dear Customer Dear Customer This manual is intended to help you operate the product safely, properly and eco- • nomically. Please read this manual right through and take note of the safety warnings. • Keep all documentation supplied with this unit in a safe place for future reference. •... -
Page 5: Types Of Safety Warning Sign
2 Types of safety warning sign Types of safety warning sign The warning signs use the following symbols and texts. Types of safety warning sign Risk of injury Consequences of risk Avoiding risk DANGER Danger - indicates a situation that could lead to death or lifethreatening injury. ▶... -
Page 6: Product Description
3 Product Description Product Description The heat pumps transfer heat from the ambient air to the heating water. The heat pump is often used for heating houses and hot water. It can also be used to cool the walls and ceilings in summer, as well as being connec- ted to fan coils. -
Page 7: Important Safety Precautions
4 Important safety precautions Important safety precautions This manual contains installation and operating instructions for the air source heat pump. Please keep it for future reference. Read and observe all warnings and enclosed instructions before installing this prod- uct. Failure to observe the safety information and instructions may result in injury or damage to property. -
Page 8: Rights And Obligations
5 Rights and obligations Rights and obligations Only certified technicians may install and repair the device in order to make a warranty claim and provide service. After receiving the product, check the entire scope of delivery for any damage. Inspection by the operator We recommend checking the heat pumps regularly. -
Page 9: Operating The Heat Pump
6 Operating the heat pump Operating the heat pump All necessary safety devices for the water circuit must be installed in accordance with the installation instructions. The appliance has sufficient refrigerant and lubricant. If refilling is required due to a leak, the information on the rating plate must be observed. The water pump must remain connected to the control unit so that any faults are detected and functional safety and freeze protection are guaranteed. - Page 10 6 Operating the heat pump Symbol Bedeutung Heating mode Hot water mode Cooling mode Heating and hot water mode (hot water function has priority) Cooling and hot water mode (hot water function has priority) Smart mode Performance mode Night mode Vacation mode Compressor active Water pump active...
- Page 11 6 Operating the heat pump Symbol Bedeutung Hot water preparation Heating Home screen or system display Back Current alarm Fault history Delete Operating Manual...
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Page 12: Description Of The Buttons
6 Operating the heat pump Description of the buttons Button Description Function On/Off Switching the heat pump on or off Mode Setting the operating mode Time program Time program settings Settings Check and set system parameters, error code records, WLAN connection, etc. Temperature Temperature setting for heating and cooling setting 1... - Page 13 6 Operating the heat pump Button Description Function User Checking and setting the user parameters parameters Factory set- Loading the factory settings (only for technical tings customer service with access code) Power curve View the performance curves of the heat pump graphically.
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Page 14: Activation Of The Heat Pump
6 Operating the heat pump Activation of the heat pump In the start menu, press and hold the ON / OFF button for 1 second to confirm the pop-up window that appears. Setting the target water temperature In individual mode (cooling only, heating only, hot water only), click on "+" or to set the desired temperature. -
Page 15: Setting The Operating Mode
6 Operating the heat pump Setting the operating mode In the start menu, press and hold the "MODE button" for 1 second to switch to the mode selection and set the desired operating mode and the function mode of the device in vacation mode. -
Page 16: Timer Setting
6 Operating the heat pump Timer setting Select the Timer function in the Start menu. In the WEEK menu item, you can select the days of the week on which the time pro- gram should be activated. The time program is executed on days marked in white. The time program is not executed on days marked in grey. -
Page 17: Main Menu
6 Operating the heat pump Main Menu Select the "SETTINGS" function in the start menu to call up the main menu. 6.8.1 Device status Select "STATUS" to call up the interface to the device list. Select the relevant device to call up the "Status query" and check the operating sta- tus of the heat pump. - Page 18 6 Operating the heat pump Code Description Remark Water return temperature -30 ~ 99° C Water flow temperature -30 ~ 99° C Outside temperature -30 ~ 99° C Flow Gas Temperature 0 ~ 125° C Return gas temperature -30 ~ 99° C Evaporator temperature -30 ~ 99°...
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Page 19: User Parameter Settings
6 Operating the heat pump 6.8.2 User parameter settings Press "USER PARAMETERS" in the main menu to enter the parameter query and set- tings. The following list shows the code, description, adjustable range and default value. Display of the operating parameters: Operating Manual... - Page 20 6 Operating the heat pump Code Description Adjustable range Default value Hysteresis (+/- return) cooling/heating 2° C to + 18° C 2° C target temp Hysteresis (+/- return) DHW target 2° C to + 18° C 5° C temp Domestic hot water set temp. 28°...
- Page 21 6 Operating the heat pump Code Description Adjustable range Default value Heatcurve coefficient 1 - 30 1 corresponds to real0,1 Frequ. modulating mode after reach- 0= Reduction in frequency after con- ing temperature stant temperature 1= No decrease in frequency after con- stant temperature Outside temperature for starting elec- -20°...
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Page 22: Wlan And App Connection
6 Operating the heat pump 6.8.3 WLAN and APP connection Download of the smartphone app Please go to the Google Play Store or the Apple App Store and download the app Smart Life or Tuya Smart. Smart Life Tuya Smart WIFI connection method Bluetooth mode •... - Page 23 6 Operating the heat pump 6.8.3.1 Integration and use Introduction to the interface After successfully connecting the device, you can customize the name of your • Easypell heat pump. • Click on "Easypell heat pump" in the main menu. ON/OFF Switch the device on and off directly using the button.
- Page 24 6 Operating the heat pump Operating mode Select Menu Operating mode to change the mode. • Status • View the current measured values and function settings in the Status menu. Operating Manual...
- Page 25 6 Operating the heat pump Setting the hot water temperature Select the desired water temperatures and hysteresis values in the "Temperature • setting" menu. User settings Select the user settings as specified in menu item 6.10.3. • Operating Manual...
- Page 26 6 Operating the heat pump Timer settings Select "Add timer" and configure the desired time program. • Operating Manual...
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Page 27: Operating Graphics
6 Operating the heat pump Power statistics module Power consumption module for displaying daily, monthly and annual power con- • sumption. • Function mode: Selection of smart power and night mode Removal of the device Select the connected device in the top right-hand corner of the main menu. •... -
Page 28: Maintenance And Servicing
7 Maintenance and servicing Maintenance and servicing Fault texts 7.1.1 Error codes If an error occurs on the heat pump, either press the alarm bell or the error query in the main menu. The control panel displays the error code and the error description and saves the cor- responding data record. - Page 29 7 Maintenance and servicing The following common error codes are displayed in the controller panel Error code Description Er 01 Power phase loss Er 03 Water circuit fault Er 05 High pressure disorder Er 06 Low pressure malfunction Er 09 Communication disorder Er 10 Communication fault of the frequency converter...
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Page 30: Troubleshooting And Warning Causes
7 Maintenance and servicing 7.1.2 Troubleshooting and warning causes Detailed list of error codes for Er 20 Code Designation Description Remedy Overvoltage of the inverter Problems with inverter mod- Replacing the inverter module module Abnormal synchronization Compressor failure Replacing the compressor process of the compressor Reserved Phase loss at the output of... -
Page 31: Common Errors
7 Maintenance and servicing Common errors If the appliance malfunctions during operation, the user must call in certified mainte- nance personnel to repair it. Error Possible causes Troubleshooting The heat pump is Power failure Turn off the power switch to check •... -
Page 32: Cleaning And Maintenance
7 Maintenance and servicing Error Possible causes Troubleshooting Compressor oper- Refrigerant leaks into the compres- Check whether the expansion valve • • ating noise is too has failed high • Damage to the internal parts of the • Replacing the compressor compressor Check the supply voltage •... -
Page 33: Maintenance
7 Maintenance and servicing 7.3.2 Maintenance NOTICE Maintenance may only be carried out by authorized personnel (specialist partners or customer service). The mandatory annual maintenance must be carried out in accordance with our spec- ifications and must be recorded. Observe the current commissioning and maintenance documentation. ▶... -
Page 34: Troubleshooting And Warning Causes
7 Maintenance and servicing 7.3.2.1 Disassembly of the pump 9 kW 12 kW Troubleshooting and warning causes Use the following information to troubleshoot the heat pump. NOTICE Make sure that all circuits are de-energized before you start installing the heat pump. An electric shock can lead to injuries or damage to property Do not switch on any part of the heat pump as this may result in an electric •...
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