Table of Contents
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Table of Contents
Related Manuals for Thermia Atlas
Summary of Contents for Thermia Atlas
- Page 1 User Guide Atlas & Calibra www.thermia.com...
- Page 2 The English language is used for the original instructions. Other languages are a translation of the original instructions. (Directive 2006/42/EC) © Copyright Thermia AB...
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Page 3: Table Of Contents
User Guide Atlas & Calibra Table of Contents Foreword .......... -
Page 4: Foreword
We thank you for the confidence that you have shown in us by buying a heat pump from Thermia . We hope that you will benefit from it for many, many years to come. -
Page 5: Common Settings
For more advanced settings and information, please refer to the Heat curve chapter. ▪ Thermia Online With Thermia Online you can control and monitor your heat pump via any smart phone, computer or tablet. Visit https://www.online-genesis.thermia.se to create an account. For smart phone or tablet, please download the application. - Page 6 User Guide Atlas & Calibra Normal mode: Often a good setting for normal families and is optimized to give a very good compromise be- tween comfort and economy giving a high amount of available hot water, but also a low energy consumption.
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Page 7: Safety Precautions
User Guide Atlas & Calibra Safety precautions Important information This appliance can be used by children aged 8 Warning years and above, and by persons with reduced physical, sensory or mental capabilities or lack of experience or knowledge, provided that... - Page 8 User Guide Atlas & Calibra The following safety precautions apply to the hot water circuit’s safety valve with corresponding overflow pipe: ▪ Water expands when it is heated, which means that a small amount of water is released from the system via the overflow pipe.
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Page 9: About Your Heat Pump
▪ The Duo heat pump has a separate water heater. The temperature in the water heater is controlled by the lower and top temperature sensors. ▪ If you have the Atlas model with HGW you can achieve higher amount of hot water. Control equipment... -
Page 10: Control System
User Guide Atlas & Calibra Control system The heat pump has an integrated control system which automatically calculates the heat demand in the build- ing to ensure that the correct amount of heat is produced and emitted when necessary. A touch screen is connected to the control system. -
Page 11: Settings And Adjustments
User Guide Atlas & Calibra Settings and adjustments A qualified installer sets the heat pump's basic settings upon installation. The adjustments that may be made by the end user are described below. Sometimes no settings are needed at all. Never change control unit settings unless you are aware of what effects the changes may have. Make a note of the default setting and know that some changes may take some time to take effect due to the nature of a heat- ing system. - Page 12 User Guide Atlas & Calibra Heat curve & supply line temperature The heat pump is automatically calculating how much heat it has to produce to keep a comfortable indoor climate based on the measured outdoor temperature and the settings made on the so called "heat curve" in the heat pump display.
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Page 13: Adjusting The Heat Curve
User Guide Atlas & Calibra Adjusting the Heat Curve The heat curve is a more advanced and complicated way to adjust the heating compared to the comfort adjust- ment available on the first page, but also gives very good possibilities for fine tuning the heating settings to get desired indoor climate also when the outdoor temperature changes. -
Page 14: Selecting Operating Mode
User Guide Atlas & Calibra Selecting operating mode Set the heat pump to the desired operating mode in the menu: 1. Press on the Start screen to open the Menu screen. 2. Press . A new window opens. 3. Press the appropriate symbol for the desired operating mode. -
Page 15: System Information
User Guide Atlas & Calibra System information Check applicable operating data described in the tables below. The information can be found in the sub-menu System information Select System information on the Menu screen: 1. Press on the Start screen to open the Menu screen. -
Page 16: Default Settings In The Control Unit
User Guide Atlas & Calibra Default settings in the control unit The left column in the table below shows the parameters that can be adjusted by the user. The middle column shows the factory settings. The right column shows the settings made by the installer when the heat pump was installed... -
Page 17: Regular Checks
User Guide Atlas & Calibra Regular checks Check the water level in the heating circuit The system pressure of the installation must be checked at least twice per year. Ensure that the heating system has the necessary pressure, according to the installers advice, but never more than 3 bar. - Page 18 User Guide Atlas & Calibra The cleaning of filters may cause air ingress to the brine or heating system that may cause operational distur- bances. For cleaning magnetite filters, please refer to the filter manufacturers instructions. Check and clean the filters at least twice the first year after installation. The interval can be extended if there is evidence that cleaning twice a year is not necessary.
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Page 19: Alarms
User Guide Atlas & Calibra Alarms Alarms If the display shows a screen saver, and no warning triangle is shown on the start page, the system is OK and no actions are required. The heat pump is equipped with automatic functional surveillance in the controller in order to give the heat pump a long lifetime with as reliable and efficient running as possible. - Page 20 User Guide Atlas & Calibra Example of alarm messages: Message Meaning / Class Corrective action The heating circuit is the heat Check and, if necessary, rectify the level of the cir- High pressure pump's high pressure circuit. cuit. Acknowledge the alarm as described below.
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Page 21: Appendix
User Guide Atlas & Calibra Appendix 10.1 Display symbol description Not all symbols are applicable in all installations. Symbol Description Opens the menu screen from the start screen. Return to the menu screen from any sub-menu. Confirm setting. A change which has been made is confirmed and becomes the new setting. - Page 22 User Guide Atlas & Calibra Symbol Description Settings. Opens a number of sub-menus such as: ▪ Language ▪ System settings ▪ Heating ▪ etc. Back. Back to previous view. Push-pull control. Used for raising or lowering values. Press on the "handle" and push it to the sides.
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Page 23: Calculating Heat Production
User Guide Atlas & Calibra Restriction timer. Visible in the top of the display when the heat pump is in restriction to start. Tap water mode. Visible in the top of the display when the heat pump is in tap water heating mode. -
Page 24: Heat Curve
User Guide Atlas & Calibra When changing the comfort setting, the angle of the curve on the system's heat curve does not change, in- stead the entire heat curve is moved by 2-3°C for every degree change of the comfort setting. The reason that the curve is adjusted 2-3°C is that it is an approximate increase of the supply temperature, usually needed to... - Page 25 User Guide Atlas & Calibra Combination systems with both underfloor heating and radiators may need different heat curves. This can be obtained with, for example, an additional distribution circuit if that has been prepared by the installer. The heat curve provides very good adjustment possibilities and may also be further customized to individual needs at seven different outdoor temperatures.
- Page 26 User Guide Atlas & Calibra If the curve is moved upwards, the heat curve will become steeper and if the curve is moved downwards, it will become flatter. The most energy efficient and cost effective setting is achieved by changing the curve settings which leads to fewer starts and longer operating times.
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Page 27: Heating Settings
User Guide Atlas & Calibra 10.5 Heating Settings Fig. 4: Heating Settings Enable heat This setting is default ON and should normally never be deactivated! Heat curve Here you set the temperature of the supply line at an outdoor temperature of 0°C. -
Page 28: Online
Online 11.1 Online The heat pump is factory prepared for monitoring remotely via internet. (Thermia Online) In order to use the Thermia Online service: ▪ Make sure that there is an available internet connection (router or equivalent) in the building ▪... -
Page 29: Accessories
User Guide Atlas & Calibra Accessories 12.1 Accessories There are a number of accessories available to be installed with this heat pump. Below is a list of the most com- monly used accessories. Contact your installer if you have any specific requests. -
Page 30: Checklist
User Guide Atlas & Calibra Checklist Location Surface adjustment Drainage Pipe installation, hot and cold side Pipe connections in accordance with the diagram Flexible hoses ( does not apply for all models ) Expansion and bleed vessel Filter, hot and cold side... -
Page 31: Installation Carried Out By
User Guide Atlas & Calibra Installation carried out by: Piping installation ▪ Date: ▪ Company: ▪ Name: ▪ Tel. No: Electrical Installation ▪ Date: ▪ Company: ▪ Name: ▪ Tel. No: System adjustment ▪ Date: ▪ Company: ▪ Name: ▪ Tel. No:... - Page 32 User Guide Atlas & Calibra BWCA01UG0202 Thermia AB...
- Page 33 User Guide Atlas & Calibra Thermia AB BWCA01UG0202...
- Page 34 User Guide Atlas & Calibra BWCA01UG0202 Thermia AB...
- Page 35 User Guide Atlas & Calibra Thermia AB BWCA01UG0202...
- Page 36 Internet: www.thermia.com Thermia can accept no responsibility for possible errors in catalogues, brochures and other printed material. Thermia reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies.
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