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Sisteme de incalzire in pardoseala pe baza de apa DANFOSS

Incalzire prin pardoseala pe baza de apa DANFOSS BASICPLUS2 WT-T, BASICPLUS2 WT-D , BASICPLUS2 WT-P

Limba: Engleza

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Tip documentatie: Catalog, brosura

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Application Guide Designing hydronic floor heating Get the optimum results 7 applications to help you design and install Danfoss floor heating systems. heating.danfoss.com THE RIGHT PRODUCTS FOR YOUR APPLICATION Choosing the right products not only depends on the application. Once you have identified the product groups relevant for your application, simply go to the Product Guide brochure to narrow down the choice to specific product codes. This application guide: • Recommends specific product groups for different applications • Recommends which pipe layout pattern to use in different situations • Shows the benefits and impact of using cement and liquid screed 2 | Hidronik döşemeden ısıtma uygulama kılavuzu Application guides for manifolds and controls 05 | Floor heating system with individual room control Low temperature 06 | Floor heating system with individual room control High temperature 07 | Floor heating system with individual room control High and low

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temperature 08 | Mixed system with individual room control High temperature 09 | Floor heating system with reference room control Low temperature 10 | Floor heating system with individual room control Low temperature and cooling in 2-pipe system 11 | Floor heating system with hybrid Air/Water heat pump with integrated condensing boiler (example: Itho Cool Cube). Reference room control Low temperature 12 | Floor heating system with automatic changeover for cooling based on supply temperature. Individual room control Low temperature 13 | Mixed system With self-acting room control 14 | Floor heating system with individual room control Low temperature and cooling in 3/4-pipe system 15 | Floor heating 3-pipe system with cooling controlled via motorized valve. Reference room control High and low temperature 16 | Floor heating 4-pipe system with cooling controlled via 6-port valve, automatic changeover. Reference room control High and low temperature How to design effectiv

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e pipe layout 20 | Meander pattern vs. snail pattern Benefits 21 | Small windows vs. large windows Pipe distance 22 | Bathroom and kitchen Laying patterns and distance 23 | Large rooms Laying patterns and distance 25 | Liquid screed vs. cement screed Benefits and impact Choosing the right floor screed heating.danfoss.com |3 APPLICATION SYMBOLS Balancing valves 3-way valve 2-way valve Manifold with control valves for actuators RA-HC with actuator TWA Manifold without control valves for actuators FHV self-acting thermostatic valve Master controller ECL weather compensator Mixing shunt ESM-11 pipe sensor for supply pipe for automatic change over between cooling and heating HP Hybrid Air/Water heat pump with integrated condensing boiler 6-port valve Room thermostat wired 4 | Hydronic floor heating application guide Reference thermostat Dew point sensor Room thermostat generic Floor heating system with individual room control Low temperature Multi family houses

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1 and 2 family houses Where to use: ü Advantages: Light commercial buildings ü ü • Individual room comfort and energy savings achieved by room thermostats • Energy savings on heat production and pump energy with connection box relays • Ensure correct flow to heating system on apartment level with balancing valves and manifold flow setting Components suitable for application: Controls Manifolds Balancing valve Danfoss Link™ Danfoss Icon™ 24V / Wireless ü ü (ü)* FHF-F FHF FH-ME FHF-B SSM-F SSM ü ü ü ü ü ü AB-PM ASV-PV + ASV-BD ü ü Danfoss Icon™ 230V FH-Wx ü BacisPlus2 FHV (ü)* Complementary product suitable for application: • Mixing shunts are not needed in low supply temperature applications * Danfoss Icon™ 230 V and BasicPlus² can be combined with connection box to achieve energy savings on heat production and pump energy with relays heating.danfoss.com |5 Floor heating system with individual room control High t

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emperature Multi family houses 1 and 2 family houses Where to use: ü Advantages: Light commercial buildings ü ü • Individual room comfort and energy savings achieved by room thermostats • Energy savings on heat production and pump energy with connection box relays • Ensure correct flow to heating system on apartment level with balancing valves and manifold flow setting Components suitable for application: Controls Manifolds Balancing valve Danfoss Link™ Danfoss Icon™ 24V / Wireless ü ü (ü)* FHF-F FHF FH-ME FHF-B SSM-F SSM ü ü ü ü ü ü AB-PM ASV-PV + ASV-BD ü ü Danfoss Icon™ 230V FH-Wx ü BacisPlus2 FHV (ü)* Complementary product suitable for application: • Mixing shunts to be used in applications with high supply temperatures • Use ECL to allow for weather compensated supply temperatures. * Danfoss Icon™ 230 V and BasicPlus² can be combined with connection box to achieve energy savings on heat production and pump ene

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rgy with relays 6 | Hydronic floor heating application guide Floor heating system with individual room control High and low temperature Multi family houses 1 and 2 family houses Where to use: ü Advantages: • • • • Light commercial buildings ü ü Fixed or based on demand supply temperature control Low (25 °C to 65 °C) and High (30 °C to 70 °C) temperature modes Supply temperature controlling is based on super fast PWM pulsing (patented) Auto balancing function by Danfoss Icon™ Components suitable for application: Controls Danfoss Link™ Danfoss Icon™ 24V / Wireless Danfoss Icon™ 230V FH-Wx BacisPlus2 FHV ü Manifolds Balancing valve FHF-F FHF FH-ME FHF-B SSM-F SSM ü ü ü ü ü ü AB-PM ASV-PV + ASV-BD ü ü Complementary product suitable for application: • Danfoss Icon™ Expansion module and surface temperature sensor are required for this application heating.danfoss.com |7 Mixed system with individual room control High t

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emperature Multi family houses 1 and 2 family houses Where to use: ü Advantages: Light commercial buildings ü ü • Individual room comfort and energy savings achieved by room thermostats • Energy savings on heat production and pump energy with connection box relays • Ensure correct flow to heating system on apartment level with balancing valves and manifold flow setting Components suitable for application: Controls Manifolds Balancing valve Danfoss Link™ Danfoss Icon™ 24V / Wireless ü ü (ü)* FHF-F FHF FH-ME FHF-B SSM-F SSM ü ü ü ü ü ü AB-PM ASV-PV + ASV-BD ü ü Danfoss Icon™ 230V FH-Wx ü BacisPlus2 FHV (ü)* Complementary product suitable for application: • Mixing shunts to be used in mixed systems where there is a need to differentiate the supply temperature in part of the system e.g. radiator system with high supply temperature and floor heating with low temperature. • Use ECL to allow for weather compensated supply te

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mperatures. * Danfoss Icon™ 230 V and BasicPlus² can be combined with connection box to achieve energy savings on heat production and pump energy with relays 8 | Hydronic floor heating application guide Floor heating system with reference room control Low temperature Multi family houses 1 and 2 family houses Where to use: ü Advantages: Light commercial buildings ü ü • Ensure correct flow to heating system on apartment level with balancing valves and manifold flow setting Components suitable for application: Controls Danfoss Link™ Danfoss Icon™ 24V / Wireless ü ü (ü)* FHF-F FHF FH-ME FHF-B SSM-F SSM ü ü ü ü ü ü Manifolds Balancing valve AB-PM ASV-PV + ASV-BD ü ü Danfoss Icon™ 230V FH-Wx ü BacisPlus2 FHV (ü)* Complementary product suitable for application: • Use manifolds FHF, FHF-F, SSM and SSM-F for easier flow setting • Rough pre-setting with Allen key * Danfoss Icon™ 230 V and BasicPlus² can be combined with co

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nnection box to achieve energy savings on heat production and pump energy with relays heating.danfoss.com |9 Floor heating system with individual room control Low temperature and cooling in 2-pipe system Multi family houses 1 and 2 family houses Where to use: ü Advantages: • • • • Light commercial buildings ü ü Individual room comfort and energy savings achieved by room thermostats Energy savings on heat production and pump energy with connection box relays Ensure correct flow to heating system on apartment level with balancing valves and manifold flow setting Use floor heating system for passive cooling Components suitable for application: Controls Manifolds Balancing valve Danfoss Link™ Danfoss Icon™ 24V / Wireless ü ü (ü)* FHF-F FHF FH-ME FHF-B ü ü ü ü AB-PM ASV-PV + ASV-BD ü ü Danfoss Icon™ 230V FH-Wx ü BacisPlus2 FHV (ü)* SSM-F SSM Complementary product suitable for application: • ESM-11 pipe sensor for automatic

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change over between cooling and heating based on supply pipe temperature (Danfoss Icon™ 24V Wireless only) • Remote controller for configuration of system Danfoss Icon™ 230V • To use dew point sensor a separate 24V power supply is required (Danfoss Icon™ 24V Wireless only) * Manual change over between cooling and heating 10 | Hydronic floor heating application guide Floor heating system with hybrid Air/Water heat pump with integrated condensing boiler (example: Itho Cool Cube). Reference room control Low temperature Multi family houses 1 and 2 family houses Where to use: ü Advantages: Light commercial buildings ü ü • Automatically changes to the relevant heat / cooling source • Energy saving by setting a neutral time period • Auto balancing function by Danfoss Icon™ Reference Thermostat ( HP , ) Components suitable for application: Controls Danfoss Link™ Danfoss Icon™ 24V / Wireless Danfoss Icon™ 230V FH-Wx BacisPlus2 FHV ü Manifolds

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Balancing valve FHF-F FHF FH-ME FHF-B SSM-F SSM ü ü ü ü ü ü AB-PM ASV-PV + ASV-BD ü ü Complementary product suitable for application: • Cool Cube is required for this application • Danfoss Icon Expansion module • Dew point sensor heating.danfoss.com | 11 Floor heating system with automatic changeover for cooling based on supply temperature. Individual room control Low temperature Multi family houses 1 and 2 family houses Where to use: ü Advantages: • • • • Light commercial buildings ü ü Fixed or based on demand supply temperature control Automatic changing to heating or cooling based on demand Global away relay on expansion module can be used as remote control Auto balancing function by Danfoss Icon™ Components suitable for application: Controls Danfoss Link™ Danfoss Icon™ 24V / Wireless Danfoss Icon™ 230V FH-Wx BacisPlus2 FHV ü Manifolds Balancing valve FHF-F FHF FH-ME FHF-B SSM-F SSM ü ü ü ü ü ü

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AB-PM ASV-PV + ASV-BD ü ü Complementary product suitable for application: • Danfoss Icon™ Expansion module, dew point sensor and surface temperature sensor are required for Danfoss Icon™ 24V/Wireless 12 | Hydronic floor heating application guide Mixed system With self-acting room control ü Advantages: Multi family houses 1 and 2 family houses Where to use: ü • Individual room comfort and energy savings achieved by room thermostats FHV-A FHV-R Components suitable for application: Controls Danfoss Link™ Danfoss Icon™ 24V / Wireless Danfoss Icon™ 230V FH-Wx BacisPlus2 FHV ü Manifolds FHF-F FHF FH-ME FHF-B SSM-F SSM ü Balancing valve AB-PM ASV-PV + ASV-BD ü ü Complementary product suitable for application: • In case of multi family houses, balancing valve AB-QM should be used * Danfoss Icon™ 230 V and BasicPlus² can be combined with connection box to achieve energy savings on heat production and pump energy with relays heating

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.danfoss.com | 13 Floor heating system with individual room control Low temperature and cooling in 3/4-pipe system Multi family houses 1 and 2 family houses Where to use: ü Advantages: • • • • Light commercial buildings ü ü Individual room comfort and energy savings achieved by room thermostats Energy savings on heat production and pump energy with connection box relays Ensure correct flow to heating system on apartment level with balancing valves and manifold flow setting Use floor heating system for passive cooling Components suitable for application: Controls Manifolds Balancing valve Danfoss Link™ Danfoss Icon™ 24V / Wireless ü ü (ü)* FHF-F FHF FH-ME FHF-B ü ü ü ü AB-PM ASV-PV + ASV-BD ü ü Danfoss Icon™ 230V FH-Wx ü BacisPlus2 (ü)* SSM-F Complementary product suitable for application: • Remote controller CF-RC for configuration of system • Dew point sensor CF-DS * Only if differential pressure in the system is <1 b

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ar. If differential pressure is higher please contact Danfoss. 14 | Hydronic floor heating application guide FHV SSM Floor heating 3-pipe system with cooling controlled via motorized valve. Reference room control High and low temperature Multi family houses 1 and 2 family houses Where to use: ü Advantages: • • • • Light commercial buildings ü ü Global away relay on expansion module can be used as remote control Automatic changing to heating or cooling ordered via reference thermostat Energy saving by setting a neutral time period Auto balancing function by Danfoss Icon™ Components suitable for application: Controls Danfoss Link™ Danfoss Icon™ 24V / Wireless Danfoss Icon™ 230V FH-Wx BacisPlus2 FHV ü Manifolds Balancing valve FHF-F FHF FH-ME FHF-B SSM-F SSM ü ü ü ü ü ü AB-PM ASV-PV + ASV-BD ü ü Complementary product suitable for application: • Danfoss Icon™ Expansion module • Dew point sensor • 3-way valve (AMZ-113

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) heating.danfoss.com | 15 Floor heating 4-pipe system with cooling controlled via 6-port valve, automatic changeover. Reference room control High and Low temperature Multi family houses 1 and 2 family houses Where to use: ü Advantages: • • • • Light commercial buildings ü ü Global away relay on expansion module can be used as remote control Automatic changing to heating or cooling ordered via reference thermostat Energy saving by setting a neutral time period Automatic shut-off function Reference Thermostat ( Heating side 4-pipe riser , ) 4-pipe riser Cooling side Components suitable for application: Controls Danfoss Link™ Danfoss Icon™ 24V / Wireless Danfoss Icon™ 230V FH-Wx BacisPlus2 FHV ü Manifolds Balancing valve FHF-F FHF FH-ME FHF-B SSM-F SSM ü ü ü ü ü ü AB-PM ASV-PV + ASV-BD ü ü Complementary product suitable for application: • Danfoss Icon Expansion module • Dew point sensor • 6-port valve (003Z3155) �

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�� 2-way valve (AMZ-112) 16 | Hydronic floor heating application guide heating.danfoss.com | 17  quickplanner.danfoss.com Easier application specification Online Our online QuickPlanner dimensioning program enables you to calculate the correct pre-setting values in just minutes. Go online and have the following information ready: • Room sizes • Heat requirement (W/m2) • Supply temperature • Desired room temperature • Floor type 18 | Hydronic floor heating application guide HOW TO DESIGN EFFECTIVE PIPE LAYOUT Application guidelines for heating circuit layout. The application guidelines provide you with basic application ideas and recommendations on how to design effective layout patterns for different rooms. heating.danfoss.com | 19 Meander pattern vs. snail pattern Benefits Meander pattern + • The meander pattern is easy to lay • BasicRail™, BasicClip™ and BasicGrip™ systems can be used – • The meander pattern will distribute heating less un

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iformly across the room. In effect, some parts of the floor will be warmer than others Snail pattern + • Heating is equally distributed as supply and return water runs adjacent. This provides comfort compared to the meander pattern. – • Requires more planning to lay • Difficult to use BasicRail™ Pipe distance independent of pattern type example: Floor type: Wooden floor Heat requirement: 40 W/m2 Mean water temp.: 35 °C Room temperature: 20 °C = Pipe distance 200 mm CC For information about your specific building, please consult Danfoss. 20 | Hydronic floor heating application guide Small windows vs. large windows Pipe distance Small or no windows Smaller windows do not need to be taken into account as the downdraft is limited. Example: Floor type: Tile floor Heat requirement: 40 W/m2 Mean water temp.: 35 °C Room temperature: 20 °C = Pipe distance 200 mm CC For information about your specific building, please consult Danfoss. Large floor-to-c

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eiling window At larger windows the pipe distance must be reduced in order to account for downdraft from the windows. Example: Floor type: Tile floor Heat requirement: 92 W/m2 (at the window) Mean water temp.: 35 °C Room temperature: 20 °C = Pipe distance, window 120 mm CC = Pipe distance, rest 200 mm CC For information about your specific building, please consult Danfoss. heating.danfoss.com | 21 Bathroom and kitchen Laying patterns and distance Bathroom Suggested snail pattern for a typical bathroom. Due to the requirement for higher temperatures in the bathroom, the pipe distance should be reduced. Example: Floor type: Tile floor Heat requirement: 67 W/m2 (at the window) Mean water temp.: 35 °C Room temperature: 24 °C = Pipe distance, window 120 mm CC For information about your specific building, please consult Danfoss. Kitchen Avoid placing pipes under the kitchen cabinets. If pipes are placed under the kitchen cabinets, the temperature in the cabinets

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will increase which is not optimal if they contain food. Example: Floor type: Wooden floor Heat requirement: 40 W/m2 Mean water temp.: 35 °C Room temperature: 20 °C = Pipe distance 200 mm CC For information about your specific building, please consult Danfoss. Kitchen Appliance 22 | Hydronic floor heating application guide Large rooms Laying patterns and distance Large rooms Suggested snail pattern for a typical large room. Due to the size of the room the number of circuits must be increased (in this example to three circuits). Example: Floor type: Wooden floor Heat requirement: 40 W/m2 Mean water temp.: 35 °C Room temperature: 20 °C Number of circuits 3 = Pipe distance, window 120 mm CC = Pipe distance, rest 200 mm CC For information about your specific building, please consult Danfoss. heating.danfoss.com | 23 CHOOSING THE RIGHT FLOOR SCREED Application guidelines for floor build-up. Liquid and cement screed both ensure a smooth and even surface

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. However, the two types of screed each have different benefits and impact on floor thickness and weight. 24 | Hydronic Hidronik döşemeden floor heatingısıtma application uygulama guide kılavuzu Liquid screed vs. cement screed Benefits and impact Liquid screed + • Floor thickness reduced compared to cement screed • Floor weight reduced compared to cement screed • Reducing thickness and weight can be important in e.g. renovations – • Liquid screed is often more expensive Carpet / tiles / parquet Screed Perimeter insulation Panel with insulation FH composite / FH PE-RT pipe (16 mm) Liquid * Cement Screed thickness [mm] 65 85 Insulation thickness [mm] 35 35 Construction height [mm] 100 120 Height excluding floor finish [Kg/m2] 140 176 Weight excluding floor finish Thermal resistance (R) [m2K/W] 0.87 0.87 Thermal resistance value for floor heating panel Thermal transmission coefficient (U) [W/m2K] 0.96 0.96 Check building regulation for

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thermal insulation requirement [kN/mm2] <2.0 <2.0 Point load (>20 cm2) [kN] <2.0 <2.0 Impact subsonic noise reduction [dB] 28 28 Weight Distribution load Calculated value according to DIN 4109. Applies to concrete slabs thicker than 12 cm (DIN 4109; m2 > 276 kg/m2) * Example based on cement screed with CAF F5 additive. Using other CAF additives will impact thickness and weight. heating.danfoss.com | 25 Pioneering heating controls for decades Danfoss has been designing and developing heating control systems for more than 80 years. Throughout that time, it has been our goal to continuously innovate, perfect and refine cutting-edge heating and cooling solutions. First sales of built-in valves (used in floor heating manifolds) 1943 Mads Clausen designs the world’s first radiator thermostat © Danfoss | FEC | 2021.07 1982 First manifold with Danfoss built-in valves 1996 World’s first wireless room control for floor heating introduced 1998 CF2 wireless room

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controls introduced with infrared sensor 2002 2005 Danfoss acquires PentaCom floor heating and launches its own TWA Launch of Danfoss Link™ floor heating and radiator thermostat 2007 Danfoss acquires Jupiter floor heating 2011 2017 Launch of Danfoss Icon™ 230 V Floor Heating Controls AB179586476913en-020402