Dynacon Automatic Flow Control Floor Heating Manifolds Floor heating manifold with automatic flow control
IMI HEIMEIER / Floor Heating Control / Dynacon Dynacon Dynacon adjusts the flow rate in the individual heating circuits directly in l/h. This means hydraulic balancing is achieved in one simple operation. The set flow rate is constantly adapted, i.e. if the rate becomes too high, e.g. due to closing adjacent circuits, Dynacon controls the flow automatically to the set value. The control cartridge always ensures a constant flow. This makes Dynacon heating circuit manifolds a time and cost-saving solution especially for system commissioning. Key features > > Automatic hydraulic balancing by direct setting of required flow rate > > Time and cost-saving commissioning solution > > Control cartridge ensures constant flow rate > > Saves energy Technical description Dynacon floor heating manifold with automatic flow controllers in supply pipe for each individual heating circuit. Thermostatic inserts with M0x1. connection in return flow. Matching all IMI Heimeier and IMI TA M0x1, actuators. Stainless steel manifold with flat-sealing connection, 1 union nut. Pipe socket spacing, heating circuits, 0 mm. 1/ manual bleeder, self-sealing. Drain with / hose connection. Wall holder with soundproofing, including mounting material. / Eurokonus pipe connections, suitable for IMI Heimeier compression fittings. Operating temperature C to 70 C. Maximum allowable working pressure 10 bar. The following manifold connection kits are available: - Connection kit 1 with Globo ball valves - Connection kit with STAD balancing valve and Globo ball valve - Connection kit with Zeparo Vent air separator in supply pipe and Zeparo Dirt sludge separator in return - Connection kit with Globo ball valve, including spacer for heat meter in return and Globo ball valve with connection for direct measurement in supply and return pipe. - Connection kit fixed value control station with high-efficiency pump for controlling the supply temperature. Manifold boxes available as surfacemounted and flush-mounted versions. Construction Flow controller 1. Setting cap with blocking ring. Manifold. Compression spring. Cartridge. Connection nipple for heating circuit. Maintenance-free O-ring seal 7. Adjustment spindle 8. Sleeve 9. Control element
Application Dynacon adjusts the flow rate in the individual heating circuits directly in l/h. This means hydraulic balancing is achieved in one simple operation. The set flow rate is constantly adapted, i.e. if the rate becomes too high, e.g. due to closing adjacent circuits, Dynacon controls the flow automatically to the set value. The control cartridge always ensures a constant flow. This makes Dynacon heating circuit manifolds a time and cost-saving solution especially for system commissioning. With conventional heating circuit manifolds with throttle valves and flow indicators setting the required water quantities is a time-consuming affair. The setting required at the throttle valves must either be calculated or set using flow indicators at the manifold. However, the quantities of water distributed in this way only correspond to maximum requirements. When individual heating circuits are turned off, the quantity of water no longer required is distributed over the adjacent circuits resulting in an oversupply in these circuits. The automatic hydraulic balance with Dynacon avoids this oversupply in individual heating circuits. This ensures optimum temperature distribution, saves energy and increases comfort. Sample application Technical data Flow rate range per heating circuit: 0-00 l/h 0 00 0 00 10 100 0 max. min. Δp min. 0 10 l/h = 1 kpa Δp min. 10 00 l/h = 0 kpa Δp max. 100 kpa Sample calculation Target: Set value of Dynacon flow controller l/h 0 0 0 100 kpa Given: Heat flow, heating circuit Q = 110 W Temperature spread Δt = 8 K (/ C) Solution: Mass flow m = Q / (c Δt) = 110 / (1.1 8) = 10 kg/h Flow regulator setting at Dynacon manifold: 10 l/h
IMI HEIMEIER / Floor Heating Control / Dynacon Articles Dynacon underfloor heating circuit manifold with automatic flow control Heating circuits 00791 90-0.800 0079711 90-0.800 0079810 90-0.800 0079919 90-0.800 0077001 90-0.800 7 0077011 90-07.800 8 007701 90-08.800 9 0077011 90-09.800 10 0077018 90-10.800 11 0077010 90-11.800 1 0077019 90-1.800 Connection kit 1 with Globo ball valves, DN 0 with red end cap in supply and blue end cap in return. Kvs 9,90 0077081 99-01.800 Connection kit with STAD balancing valve and Globo ball valve, DN 0 including measuring nipple for measuring differential pressure and flow rate. Kvs q max [m /h],8,00 00771 99-0.800 Connection kit with Zeparo Vent air separator in supply and Zeparo Dirt sludge separator in return, DN 0 Kvs q max [m /h],7 1, 00771 99-0.800 S-connection For connection kit. Installation aid for return in manifold boxes. 007771 99-00.
Connection kit with Globo ball valve DN 0, including spacer for heat meter in return Globo ball valve with connection for direct measurement in supply and return. kvs 9,90 00771 99-0.800 Connection kit, fixed value control station with high-efficiency pump Grundfos Alpha 1-0 10, thermostatic valve with contact sensor and electrical pipe contact safety switch 0V, 1A. Minimum installation depth manifold boxes: 1 mm. Setting range thermostatic head Setting range electrical pipe-contact sensor 0-0 C 10-90 C 00771 99-0.800 Manifold boxes Flush-mounted box, installation depth 110-10 mm Note the minimum installation depth 1 mm for connection set! Size 1 90 x 710 mm 007901 99-80.800 7 x 710 mm 0079071 99-81.800 7 x 710 mm 0079081 99-8.800 87 x 710 mm 0079091 99-8.800 1.0 x 710 mm 00791019 99-8.800 1.17 x 710 mm 00791118 99-8.800 Manifold boxes Surface-mounted box, installation depth 1 mm Size 1 9 x 0 mm 0079117 99-90.800 8 x 0 mm 007911 99-91.800 7 x 0 mm 007911 99-9.800 88 x 0 mm 007911 99-9.800 1.0 x 0 mm 007911 99-9.800 1.18 x 0 mm 0079171 99-9.800 Kvs = m /h at a pressure drop of 1 bar and fully open valve. Accessories EMOtec Two-point thermal actuator for floor heating systems. With position indicator in NC version. Suitable for all IMI Heimeier thermostatic valve bodies. For technical data, please refer to the EMOtec datasheet. Type 0 V Currentless closed (NC) 0009 1807-00.00 Currentless open (NO) 00907 1809-00.00 V Currentless closed (NC) 0008 187-00.00 Currentless open (NO) 00911 189-00.00
IMI HEIMEIER / Floor Heating Control / Dynacon Handwheel for all IMI Heimeier thermostatic valve bodies. With direct connection, white. 009 10-01. Length adjustment fitting For clamping plastic, copper, precision steel or multi-layer pipes. For valves with male thread connection G /. Brass nickel-plated. Compression fitting for plastic pipe according to DIN 7, ISO 1008. PE-X: DIN 189/189, EN ISO 187; PB: DIN 198/199. Connection male thread G / according to DIN EN 11 (Eurocone). Nickel plated brass. L G/ x G/ 009810 971-0. G/ x G/ 0 009819 971-0. Ø Pipe 1x 00118 111-1.1 1x 00181 111-1.1 17x 00191 111-17.1 18x 001110 111-18.1 0x 00118 111-0.1 Compression fitting for copper or precision steel pipe according to DIN EN 107/100-1/. Connection male thread G / according to DIN EN 11 (Eurocone). Brass nickel-plated. With a pipe wall thickness of 0.8-1 mm insert supporting sleeves. Heed pipe manufacturer s technical advice. Support sleeve for copper or precision steel pipe with a 1 mm wall thickness. Brass. Ø Pipe 1 00111 81-1.1 1 00117 81-1.1 1 00191 81-1.1 18 00118 81-18.1 Ø Pipe L 1,0 001701 100-1.170 1,0 0017917 100-1.170 1, 001819 100-1.170 18,8 001881 100-18.170 Compression fitting for copper or precision steel pipe according to DIN EN 107/100-1/. Connection male thread G / according to DIN EN 11 (Eurocone). Soft sealed, max. 9 C. Nickel-plated brass. Compression fitting for Alu/PEX multi-layer pipe according to DIN 18. Connection male thread G / according to DIN EN 11 (Eurocone). Nickel-plated brass. Double connection fitting For clamping plastic, copper, precision steel or multi-layer pipes. Brass, nickel-plated. Ø Pipe 1 00181 11-1.1 18 0010 11-18.1 Ø Pipe 1x 00171 11-1.1 L G/ x R1/ 00081 11-1.08 Double nipple Both sides for clamping plastic, copper, precision steel or multi-layer pipes. Brass nickel-plated. G/ x G/ 0011 11-0.081 Automatic flow control insert Spare insert. 0071 90-0.00
Dimensions - manifold and connection kits 0 0 0 0 7 99-01.800 00 00 9 0 99-0.800 7 99-0.800 + 99-0.800 + 99-00. 0 0 99-01.800 + 99-0.800 + 99-00. 10 10 99-0.800 90 0 99-0.800 80 1 Heating circuit manifold, heating circuits Length [mm] Length, including kit 1 + 0 mm bend * Length, including kit + 0 mm bend * Length, including kit 1 and kit + 0 mm bend * Length, including kit and kit + 0 mm bend * Length, including kit + 0 mm bend * Length, including kit Fixed value control station 7 8 9 10 11 1 0 70 0 70 0 70 0 70 0 70 70 0 0 0 70 7 80 8 1 1 90 0 90 0 90 0 90 70 790 80 890 1 0 80 0 80 70 780 80 880 90 980 100 8 8 7 78 8 88 9 98 10 0 0 70 7 80 8 90 9 100 0 10 0 710 70 810 80 910 90 1010 100 *) Supplied without bend 7
IMI HEIMEIER / Floor Heating Control / Dynacon Dimensions - manifold boxes 99-90/91...800 99-80/81...800 Size W x H [mm] Surface-mounted box, installation depth 1 mm 1 9 x 0 8 x 0 7 x 0 88 x 0 10 x 0 118 x 0 Flush-mounted box, installation depth 110-10 mm 1 90 x 710 7 x 710 7 x 710 87 x 710 10 x 710 117 x 710 Note the minimum installation depth 1 mm for connection set! The products, texts, photographs, graphics and diagrams in this document may be subject to alteration by IMI Hydronic Engineering without prior notice or reasons being given. For the most up to date information about our products and specifications, please visit www.imi-hydronic.com. 10-18.8 Dynacon EN 0.01