APPLICATION Produc on and storage of sanitary hot water suitable for lowceilinged

Transcription

1 EXTRA1 COMPACT C - APPLICATION Produc on and storage of sanitary hot water suitable for lowceilinged rooms. MATERIAL Material and finishings, suitable for drinkable water according to D. M. n. 174 dated 6.4.4,: - Mild steel Polywarm coated (cer fica on ACS - SSICA - DVGW - W27 - UBA - WRAS) HEAT EXCHANGER: An legionella Heat Exchanger, with tubes bent to the bo om (available on Stainless Steel 316L or Copper). INSULATION NOFIRE polyester fibre 1% made of recyclable material, with high thermal insula on. Fire resistance class B-s2d according to EN 131. Grey PVC external lining complete with top and flange cover HE SERIES: High thermal insula on with ecological hard polyurethane foam. CATHODE PROTECTION n 2 magnesium anodes with Anoden Tester (Polywarm ). DRAIN External confluence through drain connec on. s > lt 1 external confluence through drain pipe. GASKET FLANGE PLATE Silicone gaskets suitable for alimentary use for max temperature up to 2 C. Mild steel exchanger head with an corrosion treatment. WARRANTY - years (Polywarm ) See general sales condi ons and warranty. ACCESSORIES AND SPARE PARTS: See Accessories sec on for the en re list. POLYWARM ANTILEGIONELLA HEAT EXCHANGER HEAT EXCHANGER STAINLESS STEEL 316L OK EXTRA 1 WXC VT COMPACT E E C D.H.W. Storage: POLYWARM coated Heat Exchanger: ErP STAINLESS STEEL F G H Lower [m 2 ] POLYWARM Accessories on request Easy Control Electronic Display ART. NR. 312 STANDARD 313 HE SERIES TECHNICAL DATA AND ECODESIGN ERP LABE L S AVAILABLE ONLINE AT Thermometer units box EXTRA 1 WRC VT COMPACT E E C D.H.W. Storage: POLYWARM coated Heat Exchanger: ErP COPPER F G Titanium electronic anode 211 1, H Lower [m 2 ] Suitable for Polywarm coated models P.E.D. product planned and produced in conformity to the ar cle 3.3 of direc ve 92/23/CE 2

2 EXTRA1 COMPACT C - E C D.H.W. S FINISHING STORAGE HEAT EXCHANGERS Pmax Tmax Pmax Tmax POLYWARM 6 bar 9 C 12 bar 11 C TÜV Rheinland Energie und Umwelt GmbH states that test procedures and Cordivari LAB are cer fied conforming to European standard EN 1332, as indicated by Ecodesign ErP Direc ve. SUITABLE FOR LOW-CEILINGED ROOMS MAX HEIGHT 2 cm (14) De A 1 Drain 1 Gas F H H16 (1) H6 (7) H4 () H2 (2) (3) H17 (11) (12) (13) H1 (9) H7 (8) (16) H (6) H3 (4) 2 Domes c cold water circuit inlet 3 Alterna ve domes c cold water circuit inlet or connec on for more boilers 4 Hea ng water back to the buffer Heat exchanger flange 6 Entry hea ng water from the buffer 7 Connec on for instrumenta on 1/2 Gas F H1(1) 8 Connec on for magnesium anode 1 1/4 Gas F 9 Connec on for 2nd anode 1 1/4 Gas F (only for models > 1) 1 Connec on for electrical immersion (1) (2) (11) (14) (3) (13) 11 Connec on for recircula on or for domes c hot 13 water 12 Connec on for instrumenta on 1/2 Gas F 14 Domes c hot water outlet 2 Gas F 16 Air spurge heat exchanger 3/8 Gas F (7) (1) (12) (8) (9) P.E.D. product planned and produced in conformity to the ar cle 3.3 of direc ve 92/23/CE (4) () (6) (16) H1 (1) The calorifier has two gripps on the bo om which allows the use of forkli when handling and already equipped with mounted drainage tube. Net Volume Weight De H A H1 H2 H3 H4 H [litres] [kg] [mm] H6 H7 H1 H16 H [mm] Connec ons Gas F // Øe 38 2" 2" 1/2" 1"1/4 // Øe 43 2" 2" 1/2" 1"1/4 1"1/ Øe 43 2" 2" 1/2" 1"1/4 1"1/ Øe 43 2" 2" 1/2" 1"1/4 1"1/ Øe 43 2" 2" 1/2" 1"1/4 1"1/4 21

3 EXTRA1 COMPACT- H Cordivari Heat Exchangers, with tubes bent to the bo om, are able to heat the complete quan ty of volume in an homogenous way. Energy storaging is therefore improved and Igni on me data have to be referred to the complete volume of the tank, while in a tradi onal straight heat exchangers equipped calorifires, a range between 9-17% of Volume remain cold. t2 T1 T2 t1 C H E Storage Volume [litres] Igni on me (minutes) from 1 C to t2 and primary at t1 Maximum power exchange (kw) with primary at t1, secondary within 1-4 C and constant use of DHW produc on DHW con nuous produc on lt/h within 1-4 C and primary at t1 T1/t2 T1 T1 / 6/6 7/6 8/ Chart for surfaces of: 3 m , 4 4, 3 3 m 2 3, 2 2, 1 1,, Chart for surfaces of: 4 m Chart for surfaces of: m m m

4 EXTRA1 COMPACT- H Data have been calculated on following basis: 1) Primary circuit at T1 and proper energy source; 2) Produc on of DHW in con nue way from 1 C at t2; 3) DHW that can be taken in the first 1 and in the first hour from storage at 6 C, input 1 C and output 4 C; 4) Sanitary water according to UNI CTI 86. E C D.H.W. S DHW produced in the first 1 minutes in lt/1 input 1 C output 4 C, storage at t2 and primary at T1 DHW produced in the first hour in lt/6 input 1 C output 4 C, storage at t2 and primary at T1 Flow rate Exchanger pressure loss T1/t2 T1/t2 / 6/6 7/6 8/6 / 6/6 7/6 8/6 [m 3 /h] [mm.h , , 89,6 7, , ,42 7, , , , , , , Chart for surfaces of: 6 m m Chart for surfaces of: 8 m m

5 EXTRA - H H E / C DHW (U, ) m 2 1, m Primary circuit temperature [ C] Extractable heat exchanger surface 1, m 2 2 m 2 MAX MIN MAX MIN m 2,7 m 2, m Primary circuit temperature [ C] Extractable heat exchanger surface, m 2,7 m 2 1 m 2 24 MAX MIN MAX MIN MAX MIN , 4 2

6 EXTRA - H E C D.H.W. S m m m Primary circuit temperature [ C] Extractable heat exchanger surface 4 m 2 6 m 2 1 m 2 MAX MIN MAX MIN MAX MIN m m m Extractable heat exchanger surface 3 m 2 m 2 8 m 2 MAX MIN MAX MIN MAX MIN 1 7,