Dynalux Floor Heating Manifolds Underfl oor heating circuit manifold
IMI HEIMEIER / Floor Heating Control / Dynalux Dynalux Dynalux adjusts the flow rate in the individual heating circuits directly in l/min. Hydraulic balancing is achieved in simple operations. This makes Dynalux heating circuit manifolds a time and cost-saving solution especially for system commissioning. Key features > > Hydraulic balancing by direct setting of the flow rate > > Manifold made of stainless steel corrosion-resistant, durable and safe > > Thermostatic insert with double O-ring seal For durable and maintenance free operation > > Time and cost-saving commissioning solution Technical description Application: Floor heating systems Function: Individual room temperature control with actuator or thermostatic head Flow adjustment Shut off Filling Draining Flushing Venting Temperature: Max. working temperature: 0 C Min. working temperature: - C Flow range: The flow can be stepless pre-set within the range: 0- l/min Pressure class: PN Material: Manifold: Stainless steel 1.01 Connection fittings: Nickel-plated brass. Thermostatic insert: Brass O-rings: EPDM Valve disc: EPDM Spring: stainless steel Thermostatic insert: Brass Spindle: Niro-steel spindle with double O-ring seal. The outer O-ring is replaceable under pressure. Flow meter: Heat-resistant plastic and stainless steel. EPDM seals. Filling, draining, flushing and venting device: Nickel-plated brass and plastic. EPDM seals. Connection kits: 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. Pipe connection: Manifold with flat-sealing connection, 1 union nut. Heating ciruit connection G / adaptor with Eurcone suitable for compression fittings for plastic, copper, precision steel and multi-layer pipe. See also accesories. Manifold boxes: Manifold boxes available as surfacemounted and flush-mounted versions. Marking: IMI Heimeier Connection to thermostatic head and actuator: IMI Heimeier M0x1.
Construction Flow meter Thermostatic insert 1. Viewing glass with scale. Handwheel. Locking cap. Manifold. Connection nipple 1. Long-life double O-ring sealing.. Manifold. Connection nipple. Strong return spring in combination with high locating force ensures that the valve does not slacken off over time.. M0x1. connection technology for IMI Hydronic Engineering thermostatic heads and actuators. Filling, draining, flushing and venting device 1. Venting. Filling-, draining and flushing, / connection, swiveling Function The manifold is a main part of a floor heating system: The flow distributors incorporate balancing flow meters that establish the flow and pressure drop in each floor coil. The return is equipped with thermostatic inserts for the connection with actuators EMO or thermostatic heads F.
IMI HEIMEIER / Floor Heating Control / Dynalux Application Dynalux adjusts the flow rate with flow meters in the individual heating circuits directly in l/min. This means hydraulic balancing is achieved in simple operations. This makes Dynalux heating circuit manifolds a time and costsaving solution. The quantities of water distributed in this way correspond to maximum requirements. This ensures optimum temperature distribution, saves energy and increases comfort. 1. STAP differential pressure controller. STAD balancing valve. Globo P pump ball valve. Room thermostat. Thermostat P with switch clock Thermal fluid To stop any damage and scale in hot water heating systems, the composition of the thermal fluid is to conform to VDI Directive 0. For industrial and longdistance energy systems, see applicable codes VdTÜV and 1/AGFW FW 10. Mineral oil in the thermal fluid and/or all kinds of lubricants containing mineral oil lead to considerable swelling and, in most cases, to the failure of EPDM seals. When using nitrite-free antifreeze and anti-corrosive based on ethylene glycol, technical advice especially on additive concentration is to be taken from the anti-freeze/anti-corrosive manufacturer s documentation. Filling, flushing and venting Each heating circuit must be individually filled, flushed and vented. Product lifetime and system performance strongly depend on proper commissioning. We refer to technical standards EN 1, VDI0 and ON H19-1 to be carefully attended. Functional heating Carry out functional heating of heating screed conforming to standards in keeping with EN 1-. Earliest start for functional heating: Cement screed: 1 days after laying Anhydrite screed 7 days after laying Begin 0 C - C flow temperature and maintain for days. Then set maximum design temperature and maintain for days. Flow temperature can be regulated by controlling the heat generator. Do not exceed maximum floor temperature at the heating pipes: Cement and anhydrite screed: C Poured asphalt screed: C according to screed manufacturer s technical advice! Refer to the screed manufacturer s information!
Technical data Pressure loss diagram for flow meter (in supply) 100 Kvs 1,1 1000 Pressure loss diagram for thermostatic valve (in return) Kvs, 100 1000 0 00 0 00 0 0 00 00 0 0 00 00 10 100 10 100 0 0 0 0 0 0 1 1 10 p [kpa] 0, 0, 0, 0,1 1 10 0 0 0 100 0000 00 1000 000000 ª [kg/h] p [mbar] p [kpa] 0, 0, 0, 0,1 1 10 0 0 0 100 00 00 00 1000 000000 ª [kg/h] p [mbar] Kvs = m /h at a pressure drop of 1 bar and fully open valve. Sample calculation 1 Target: Pressure loss in the least efficient heating circuit Given: Heat flow, incl. floor loss Q = 190 W Temperature spread Δt = 8 K (/ C) Heating pipe ø = 17 x mm Pipe length incl. feed I = 90 m Solution: Mass flow m / (c Δt) = 190 / (1,1 8) = 10 kg/h (,7 l/min) Pressure loss flow meter (fully open) Δpv = 19 mbar Pressure loss thermostatic valve Δp TRV =, mbar Pressure gradient in heating pipe R = 1. mbar/m Pressure loss in the heating pipe Δp R = R I = 1. 90 = 108 mbar Total pressure loss in the heating circuit 1 Δp HK1 = Δp V + Δp TRV + Δp R = 10, mbar Sample calculation Target: Set value of further heating circuits with Dynalux flow meter 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 meter setting at Dynalux manifold: 10 kg/h / 0 kg/min l/min To preset the system, all the manual and thermostatic valves in the entire circuit must be opened completely. Once the entire system has been preset, check the initial settings again and make further adjustments where necessary. Once the definitive settings have been made, the locking cap must be used to secure the flow indicator so that no unauthorised or accidental adjustments can be made.
IMI HEIMEIER / Floor Heating Control / Dynalux Articles Dynalux underfloor heating circuit manifold Heating circuits EAN Article No 0091 90-0.800 00911 90-0.800 00910 90-0.800 009719 90-0.800 7 009818 90-07.800 8 00981 90-08.800 9 00911 90-09.800 10 00911 90-10.800 11 00911 90-11.800 1 00911 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 EAN Article No 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 EAN Article No [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 EAN Article No [m /h],7 1, 00771 99-0.800 S-connection For connection kit. Installation aid for return in manifold boxes. EAN Article No 007771 99-00. Kvs = m /h at a pressure drop of 1 bar and fully open valve.
Connection kit with Globo ball valve DN 0, including spacer for heat meter in return Globo ball valve with connection G1/ for direct measurement in supply and return. Kvs EAN Article No 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 EAN Article No 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 EAN Article No 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 EAN Article No 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. 7
18 1 18 1 1 18 18 1 1 18 18 1 18 1 IMI HEIMEIER / Floor Heating Control / Dynalux 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 EAN Article No 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 Room thermostat with thermal recirculation, controls the room temperature in connection with thermal actuators. Model EAN Article No 0 V Without temperature setback 00091 19-00.00 With temperature set-back 000111 198-00.00 V Without temperature setback 00001 19-00.00 9 7 1 1 1 10 0 C Thermostat P with analog switch clock electronic two-point room thermostat for time-dependent control of the room temperature, with analog 7-day automatic timer, pulse-width modulation output signal (PWM) and floating change-over contact. Model EAN Article No 0 V 000718 19-00.00 Thermostat P with digital switch clock electronic two-point room thermostat for time-dependent control of the room temperature, with digital automatic timer, pulse-width modulation output signal (PWM) and floating change-over contact. Menu-driven via four buttons. Model EAN Article No 0 V 00710 19-01.00 8
Radiocontrol F Radio control system for individual room temperature control of floor, wall or ceil heating and cooling in connection with thermal two-point actuators (e.g. EMO T / EMOtec ). Room transmitter battery-driven electronic Fuzzy controller, including battery. Type EAN Article No with digital timer, incl. battery 00711 10-0.00 without operating mode 0091 10-01.00 switch, incl. battery with operating mode switch, incl. battery 0081 10-00.00 Central unit Receives the room transmitters radio signals. With 8 or output channels for the connection of the thermal actuators. Model Central unit EAN Article No output channels without 007011 11-00.000 time clock 8 output channels with time clock 007110 1-00.000 Thermostatic head F Remote dial with built-in sensor. Liquid filled sensor. Setting range 0 C to 7 C. Capillary tube length [m] EAN Article No,00 00191017 80-00.00,00 00191819 80-00.00 8,00 001910 808-00.00 10,00 0019717 810-00.00 Handwheel for all IMI Heimeier thermostatic valve bodies. With direct connection, white. EAN Article No 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. L EAN Article No G/ x G/ 009810 971-0. G/ x G/ 0 009819 971-0. 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. Ø Pipe EAN Article No 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 9
IMI HEIMEIER / Floor Heating Control / Dynalux 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. Ø Pipe EAN Article No 1 00111 81-1.1 1 00117 81-1.1 1 00191 81-1.1 18 00118 81-18.1 Support sleeve for copper or precision steel pipe with a 1 mm wall thickness. Brass. Ø Pipe L EAN Article No 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. Ø Pipe EAN Article No 1 00181 11-1.1 18 0010 11-18.1 Compression fitting for Alu/PEX multi-layer pipes according to DIN 18. Connection male thread G / according to DIN EN 11 (Eurocone). Nickel-plated brass. Ø Pipe EAN Article No 1x 00171 11-1.1 Double connection fitting For clamping plastic, copper, precision steel or multi-layer pipes. Brass, nickel-plated. L EAN Article No G/ x R1/ 00081 11-1.08 Double nipple Both sides for clamping plastic, copper, precision steel or multi-layer pipes. Brass nickel-plated. EAN Article No G/ x G/ 0011 11-0.081 Replacment thermostatic insert from 0.01 EAN Article No 009810 9-00.00 Flow meter for Dynalux. EAN Article No 0097971 91-00.101 Replacement filling, draining, flushing and venting device 1/ EAN Article No. 1/ 0098918 91-00.10 10
Dimensions - manifold and connection kits 0 0 0 0 0 99-0.800 7 0 99-01.800 00 0 00 10 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 * Box size Length, including kit + 0 mm bend * Box size Length, including kit 1 and kit + 0 mm bend * Box size Length, including kit and kit + 0 mm bend * Box size Length, including kit + 0 mm bend * Box size Length, including kit Fixed value control station Box size 7 8 9 10 11 1 70 0 70 0 70 0 70 0 70 70 0 0 0 70 7 80 8 1 0 90 0 90 0 90 70 790 80 890 80 0 80 70 780 80 880 90 980 100 8 8 7 78 8 88 9 98 10 0 70 7 80 8 90 9 100 10 0 710 70 810 80 910 90 1010 100 *) Supplied without bend 11
IMI HEIMEIER / Floor Heating Control / Dynalux Dimensions - manifold boxes 99-90/91...800 99-80/81...800 B B 11 79 0 H 70 110 78 710 H 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. Dynalux EN ed. 0.018