TACOTHERM DUAL PIKO MODULAR AND HIGHLY FLEXIBLE HEAT INTERFACE UNITS

TACOTHERM DUAL PIKO MODULAR AND HIGHLY FLEXIBLE HEAT INTERFACE UNITS

CUSTOMIZE YOUR INDIVIDUAL STATION The heat interface units in the TacoTherm Dual Piko range adapt perfectly to local conditions. Whether assembled vertically, horizontally or even in separate rooms the different heating and fresh hot water modules can be combined and arranged perfectly to suit your requirements. HEAT INTERFACE UNIT PROVEN SYSTEM The modular TacoTherm Dual Piko Heat Interface Unit distributes heat energy and prepares fresh hot water for apartments. It delivers hygienically heated drinking water on demand and at the required outlet temperature. Different heating modules are available for supplying heat to radiators and/or underfloor heating and can be selected individually so that only those functions that are actually needed are integrated. This flexibility is appreciated by both building owners and contractors who remain com petitive. The station furthermore supplies all the data needed to calculate water and energy costs for the individual apartments thanks to water and heat meters installed in the fresh hot water module. This station is an allrounder, and not just when it comes to planning and installation, but also in terms of usage. FLEXIBLE THROUGH AND THROUGH Finding the right space in the building for the Taco- Therm Dual Piko is made simple because of its flat design at just 110 mm. Constructed on a base plate or assembled in a built-in cabinet, the numerous options offer almost unlimited flexibility in terms of planning and design with different manifold sizes and regulating modes for heating and preparing domestic hot water. INSTALLATION MADE SIMPLE The freedom of choice when placing the modules simplifies installation. Moreover, all stations can be ordered as flush, shaft or on-wall version. And that's not all. The developers at Taconova have also come up with even more user-friendly details: Every module comes pre-wired and therefore ready for installation, significantly reducing the time needed at the construction site and minimizing potential sources of error.

TOP CLASS QUALITY AND SERVICE High levels of prefabrication and low maintenance systems deliver valuable savings in terms of assembly time and make servicing almost redundant. Taconova has a team of competent advisors to provide help and guidance on questions concerning design, planning and operation. PREMIUM SWISS QUALITY Anyone placing their trust in Taconova benefits from five decades of experience that is clearly visible even from the outward appearance of the products. The high-quality materials and excellent finish are apparent at first glance, while internally developed components that are both durable and low maintenance in equal measure ensure premium, top-class quality, produced in accordance with Swiss production standards and complying with the relevant norms. SERVICE TEAM ASSURANCE Whether it is during the initial planning phase or following the successful installation: Taconova is your reliable partner who offers help and guidance as and when you need it. A competent support team is on hand to answer your questions and will be pleased to help you to customize your station. In the unlikely event that the low-maintenance systems should require servicing, experienced experts and service packages are available to you. MATERIALS Flush-mounted housing made of galvanized sheet steel Locking doors and cover frame made of painted sheet steel Valve body made of brass Stainless steel pipes TACONOVA COMPONENTS NovaMix Value thermostatic mixing valve TacoControl proportional flow controller TacoSetter Inline balancing valve TacoSys underfloor heating circuit manifold TopMeter balancing valve TacoDrive or NovaDrive actuator Plate heat exchanger: stainless steel plates and connector pieces Copper, nickel or stainless steel-soldered

THE CHOICE IS YOURS! The modules of the TacoTherm Dual Piko offer excellent performance and give you free rein when arranging the units. You can position the station how and where you wish: vertically, horizontally and even in separate rooms. TACOTHERM DUAL PIKO THE SPACESAVER Despite the compact design with an installation depth of just 110 mm, the station integrates several functions: preparation of fresh hot water, supply of underfloor heating and connection for radiators. TACOTHERM FRESH PIKO FRESH HOT WATER MODULE CONTROLLED ELECTRONICALLY The model with electronic pump control uses flow rate and temperature sensors to ensure the right hot water outlet temperature. A high dispensing rate even at lower hot water temperatures allows this model to be used in particular with low temperature heat sources such as heat pumps. TACOSYS PIKO HEATING MODULE WITH 2 12 CIRCUITS Radiators or a heating module with underfloor heating manifolds can be fitted to distribute the heat and guarantee heating of the individual rooms. A combination of radiators and underfloor heating is also possible. The temperature in the heating circuits can be adjusted by means of fixed-value control. TACOTHERM FRESH PIKO FRESH HOT WATER MODULE WITH PROPORTIONAL FLOW CONTROLLER This model with mechanical control components, especially the proportional flow controller, ensures high control quality of the domestic hot water temperature without any additional power supply. The upstream standby module uses a thermostatic bypass control to reduce the standby losses when supplying the dispensing points with domestic hot water.

IDEAL FOR LOWEST TEMPERATURE DIFFERENCES Taconova uses electronic pump control to increase the efficiency of the heat interface units. Preparation of domestic hot water can therefore be assured even in the case of low flow temperatures (low temperature systems) on the primary side. TACOTHERM DUAL PIKO CONNECT HEAT INTERFACE UNIT FOR LOW FLOW TEMPERATURES AS A 3-PIPE SYSTEM This model ensures high hot water supply of the heat exchanger thanks to the electronic pump control. This allows use at lower flow temperatures with simultaneously high dispensing rate on the domestic hot water side.

SELECTING THE RIGHT CONNECTION SYSTEM The TacoTherm Dual Piko offers a choice of 2-, 3- or 4-pipe connection systems depending on the structural installation conditions and required functions. 2-PIPE SYSTEM 2-PIPE PRIMARY (HEATING) + 1-PIPE SECONDARY (SANITARY) The 2-pipe system consists of: 1. Heating: HT 1 return (from fresh hot water and heating module) 2. Heating: HT flow (to fresh hot water and heating module) 3. Sanitary: Cold water supply line For systems/heat sources with flow temperatures 55 C 1 2 3 3-PIPE SYSTEM 1 2 3 4 3-PIPE PRIMARY (HEATING) + 1-PIPE SECONDARY (SANITARY) The 3-pipe system consists of: 1. Heating: HT return / LT 2 return combined 2. Heating: HT flow (to fresh hot water module) 3. Heating: LT flow (to underfloor heating module) 4. Sanitary: Cold water supply line For low temperature differences in the return. For systems/heat sources with flow temperatures 55 C. 4-PIPE SYSTEM 4 1 2 3 5 4-PIPE PRIMARY (HEATING) + 1-PIPE SECONDARY (SANITARY) The 4-pipe system consists of: 1. Heating: HT return (from fresh hot water module) 2. Heating: HT flow (to fresh hot water module) 3. Heating: LT flow for underfloor heating 4. Heating: Heating return 5. Sanitary: Cold water supply For high temperature differences in the return (e.g. surface cooling) 1 HT = High temperature 2 LT = Low temperature

TACOTHERM DUAL COMPONENTS Dynamic balancing valve Radiator connection (top) Heat exchanger For constant compression ratios of the heat supply on the primary side Pipe connection for optional connection of radiators Various solder variants for various drinking water compositions Depending on your project and its specific requirements, you can choose from a range of different components. All components are synchronized perfectly with one another, can be configured easily and are supplied pre-wired and ready for installation. TacoSetter Inline static balancing valve Balancing valve for static balancing of heat supply on the primary side Frame Built-in cabinet Standard Built-in cabinet supplied as a complete unit or split with locking doors, with mounting frame without locking door or on base plate Balancing of the heat supply on the primary side Electronic pump control T: 10 K For high dispensing rates when operating with heat pumps Dispensing rate: 20 l/min Heating flow: 55 C Hot water temperature: 45 C Standby module For timely provision of energy supply on the primary side Cabinet Control type TacoControl Pro proportional flow controller For domestic hot water preparation without auxiliary energy Dispensing rate: 16 l/min Heating flow: 55 C Hot water temperature: 45 C p 400 mbar Fitting for energy meter Integrated assembly line for installing an energy meter Fitting for cold water meter Integrated assembly line for installing a cold water meter Static Volume flow limiter for heating circuit Optional NovaMix Value mixing valve For mass flow balancing and shutoff of heating circuit on apartment side For high-end demands. Can be installed optionally as anti-scald protection and for avoiding temperature peaks. Dynamic Radiator or underfloor heating (bottom) For optional connection of radiators or underfloor heating manifold Electrical box and NovaMaster actuator connector module The interface between actuator and room thermostat for individual room control TacoSysHighEnd underfloor heating manifold for up to 12 heating circuits Fixed-value controlled pump module For on-demand regulation of fixed-value controlled flow temperature and supplying the downstream heating manifold Weather-controlled pump module For regulating the heating flow temperature in accordance with the external temperature by means of an injection-type system Pipe connection set For on-site heat supply - Heating flow - Heating return Version for 2-4 pipe system possible Pipe connection set For on-site sanitary connections: - Cold water primary input - Cold water output for apartment - Hot water output for apartment Available optionally with TacoDrive thermal actuators Station installed in flush-mounted cabinet: up to 10 heating circuits Station installed on base plate: up to 12 heating circuits

HYDRONIC BALANCING Static or dynamic Heat distribution for any system, matched to demand. VALVES AND ACCESSORIES Compact aids For safety, greater effectiveness and convenience. AREA HEATING SYSTEMS Perfect interaction For a pleasant, individual room climate. PUMP TECHNOLOGY Upwardly efficient For low operating costs and greater energy efficiency. SYSTEM TECHNOLOGY Intelligent units For reliable operation, reduced maintenance and optimised energy costs. TACONOVA.COM Further information Find the latest news, product information, animations, datasheets and much more on taconova.com Taconova Group AG Neunbrunnenstrasse 40 8050 Zurich Switzerland T +41 44 735 55 55 F +41 44 735 55 02 info@taconova.com 2 02/2019