Hot water storage calorifiers - 2022

Hot water storage calorifiers COMMERCIAL AND INDUSTRIAL APPLICATIONS 2022

Worldwide expert in thermal comfort solutions Atlantic products portfolio The most extensive range to benefit customers ELECTRIC HEATING BATHROOM HEATING VENTILATION DOMESTIC & COMMERCIAL GAS CONDENSING BOILERS COMMERCIAL CALORIFIERS DOMESTIC HOT WATER HEAT PUMPS Atlantic is a multi-energy brand manufacturing heating, water heating and ventilation solutions for residential and commercial markets across the globe. It aims at constantly strengthening its customers’ satisfaction by increasing and improving its product portfolio, as well as getting closer to its customers. To this end, Atlantic has succeeded in improving and completing its water heating solutions to comply with new European environmental standards, and offers a coherent range of water heaters. It also keeps focusing its R&D investments on developing new eco-friendly solutions for heating and water heating. With this new extended and improved offer, customers benefit from Atlantic's latest technologies and energy-saving solutions.

Europe 20 industrial sites Asia 2 industrial sites Africa 3 industrial sites MiddleEast 3 industrial sites Groupe Atlantic factories around the world Latest key facts • 14 industrial sites in France • 14 industrial sites abroad preserving French know-how 28 INDUSTRIAL SITES AUSTRIA - Knittelfeld BELGIUM - Seneffe EGYPT - Cairo (x2) (JV) FRANCE - Merville - Billy-Berclau - Trappes - Aulnay-sous-Bois - Pont-de-Vaux - Cauroir - Orléans - La Roche-sur-Yon - Fontaine - Saint-Louis - Meyzieu - Vinay - Boz GEORGIA - Kutaisi INDIA - Dehradun (JDA) UNITED KINGDOM - Hull - Blackpool SLOVAKIA - Nová Dubnica THAILAND - Rayong (JV) TUNISIA - Tunis TURKEY - Torbali - Izmir - Yozgat UKRAINE - Odessa New factory opening in Boz, France GROUPE ATLANTIC has acquired the residential activity of the Russian group SST, called SST Warm floor Opening of a subsidiary office in Vietnam Opening of a representative office in UAE Creation of German subsidiary Austria Email GmBH Factory opening in Georgia for electric water heater manufacturing 2016 2017 2019 2020 2021 FRANCE RUSSIA VIETNAM GEORGIA UAE/GERMANY

Hot water storage calorifiers 2

Corsun 2 P. 16 • Capacity (L): from 500 to 2000 • Diamond-quality enamel tank Corfirst P. 14 • Capacity (L): from 500 to 2000 • Diamond-quality enamel tank Corflow P. 12 • Capacity (L): from 500 to 1500 • Diamond-quality enamel tank INDIRECT & COMBI CALORIFIERS Corprimo P. 4 • Capacity (L): from 500 to 3000 • Steel tank PRIMARY CALORIFIERS COLD WATER CALORIFIERS Corklim P. 18 • Capacity (L): from 500 to 3000 • Steel tank Corhydro P. 6 • Capacity (L): from 500 to 3000 • Diamond-quality enamel tank Cortherm P. 8 • Capacity (L): from 500 to 3000 • Diamond-quality enamel tank Corflex P. 10 • Capacity (L): from 500 to 3000 • Diamond-quality enamel tank DHW CALORIFIERS 3

SUPPLIES • Steel tank • M1/SNC flexible jacket or M0 steel jacket (100mm of insulation) • Bottom insulation below the tank • Thermometer • 1/2" connection for thermometer • 4 connections with inlet diffuser • 1" 1/4 drain at the bottom • 3 1/2” opening connections • Spacers for drain connection (except 500L models) • 2 lifting rings • Operating pressure 4 bar (M0/M1) and 10 bar (SNC) OPTIONS & ACCESSORIES • Options: See Corflex range WARRANTIES • Tank: 5 years • Removable parts: 2 years REFERENCES MODELS USABLE CAPACITY (L) Ø TANK (mm) HEIGHT WITH SPACERS (mm) HEIGHT WITHOUT SPACERS (mm) M1 FLEXIBLE JACKET - 4 bar M0 STEEL JACKET - 4 bar SNC FLEXIBLE JACKET - 10 bar HIGH CONNECTION • INTERMEDIATE CONNECTION • HIGH CONNECTION • REFERENCE REFERENCE REFERENCE REFERENCE Corprimo 500 517 650 – 1950 510 354 510 421 510 366 610 322 Corprimo 750 768 790 1985 1935 510 355 510 422 510 367 610323 Corprimo 1000 1022 790 2510 2460 510 356 510 423 510 368 610 324 Corprimo 1000 TB 1020 1000 1740 1690 510 357 510 424 510 369 610 325 Corprimo 1500 1425 1000 2265 2215 520 727 510 425 520 728 510 385 Corprimo 1500 TB 1552 1250 1745 1695 510 359 510 426 510 371 610 327 Corprimo 2000 2077 1250 2180 2130 510 360 510 427 510 372 610 328 Corprimo 2500 2512 1250 2540 2490 510 361 510 428 510 373 610 329 Corprimo 2500 TB 2521 1500 1956 1906 510 362 510 429 510 374 610330 Corprimo 3000 3025 1250 2965 2915 510 363 510 430 510 375 610 331 Corprimo 3000 TB 2904 1500 2176 2126 510 364 510 432 510 376 610 332 TB: Compact models. Corprimo Primary calorifier • Wide range of capacities • All compact models (TB) below 2.20m • M1/SNC flexible jacket or M0 steel jacket (100mm of insulation) • 1" 1/4 drain at the bottom 11 models from 500 to 3000L M1 flexible jacket M0 steel jacket SNC flexible jacket PRODUCTS 4

TECHNICAL CHARACTERISTICS AND PERFORMANCES CORPRIMO MODELS GENERAL CHARACTERISTICS: 500 750 1000 1000 TB 1500 1500 TB 2000 2500 2500 TB 3000 3000 TB Usable capacity (L) 517 768 1022 1020 1425 1552 2077 2512 2521 3025 2904 Min. tank width 680 795 795 1015 1015 1265 1265 1265 1515 1265 1515 Tilting dimension(1) 1980 1960 2480 1730 2270 1720 2180 2530 1970 2950 2180 Min. height of installation area 2100 2135 2660 1890 2415 1895 2330 2690 2106 3115 2326 Empty tank weight (kg) 72 110 153 141 180 180 223 292 326 331 350 Heat loss(2) Ua (W/K) Flexible M1 1.380 1.759 2.157 2.213 2.593 2.898 3.296 3.722 4.028 4.231 4.352 Steel M0 1.218 1.553 1.905 1.954 2.289 2.559 2.910 3.286 3.556 3.736 3.842 (1) Spacers not mounted. (2) Storage at 65°C - Room temperature at 20°C. Values according to RT2012. TB: Compact models DIMENSIONAL SPECIFICATIONS (IN MM) CORPRIMO MODELS VALUE REFERENCES 500 750 1000 1000 TB 1500 1500 TB 2000 2500 2500 TB 3000 3000 TB Tank diameter Ø 650 790 790 1000 1000 1250 1250 1250 1500 1250 1500 Overall height without spacers HT 1950 1935 2460 1690 2215 1695 2130 2490 1906 2915 2126 Height with spacers H – 1985 2510 1740 2265 1745 2180 2540 1956 2965 2176 Lower connection A 440 430 430 475 500 540 540 570 637 570 637 Upper connection B 1510 1500 1890 1155 1460 1095 1530 1860 1207 2285 1427 Intermediate connection B' 825 795 1010 770 915 836 880 1060 1123 1200 1123 Height under drain F 110 60 Sensor connection 1 1/2” connection Thermometer connection 2 F 15/21 Connection to supply 3 F66/76 F 80/90 - Flat flange connection PN10 / PN16 - Flange DN 150 Purge 4 M 40/49 M 50/60 Drain 5 F33/42 TB: Compact models Corprimo Flange connection from 2500L to 3000L 140 HT Connection from 500L to 2000L B H B´ A F 0 50 Front view Ø tank 100 100 100 100 90° 45° 45° 90° Top view • • 4 2 3 1 3 1 3 5 3 3 5

SUPPLIES • Steel tank with diamond-quality enamel • M1/SNC flexible jacket or M0 steel jacket (100mm of insulation) • Thermometer • 1/2" connection for thermometer • Bottom insulation below the tank • 1 to 3 magnesium anodes (delivered unmounted) • 1" 1/4 drain at the lowest point on a Ø 112mm removable flange • 3 1/2” opening connections • Ø 112mm flange opening • Spacers for drain connection (except 500L) • 2 lifting rings • Operating pressure 8 bar (M0/M1) and 10 bar (SNC) OPTIONS & ACCESSORIES • Options: See Corflex range • 5 to 30kW direct immersion heating element kit with security and regulating aquastat unit with factory setting at 65°C, programmable between 18 and 80°C WARRANTIES • Tank: 5 years • Removable parts: 2 years REFERENCES MODELS USABLE CAPACITY (L) Ø TANK WITHOUT INSULATION (mm) Ø TANK WITH INSULATION (mm) HEIGHT WITH SPACERS (mm) HEIGHT WITHOUT SPACERS (mm) M1 FLEXIBLE JACKET 8 bar M0 STEEL JACKET 8 bar SNC FLEXIBLE JACKET 10 bar REFERENCES REFERENCES REFERENCES Corhydro 500 517 650 850 – 1950 520 434 520 446 620 401 Corhydro 750 768 790 990 1985 1935 520 435 520 447 620 402 Corhydro 1000 1022 790 990 2510 2460 520 436 520 448 620 403 Corhydro 1000 TB 1020 1000 1200 1740 1690 520 437 520 449 620 404 Corhydro 1500 1425 1000 1200 2265 2215 520 480 520 481 520 492 Corhydro 1500 TB 1552 1250 1450 1745 1695 520 439 520 451 620 406 Corhydro 2000 2077 1250 1450 2180 2130 520 440 520 452 620 407 Corhydro 2500 2512 1250 1450 2540 2490 520 441 520 453 620 408 Corhydro 2500 TB 2521 1500 1700 1956 1906 520 442 520 454 620 409 Corhydro 3000 3025 1250 1450 2965 2915 520 443 520 455 620 410 Corhydro 3000 TB 2904 1500 1700 2176 2126 520 444 520 456 620 411 TB: Compact models. Corhydro Sanitary calorifier 11 models from 500 to 3000L • Special tank glass lining resistant to high temperatures • All compact models (TB) below 2.20m • M1/SNC flexible jacket or M0 steel jacket (100mm of insulation) • 1" 1/4 drain at the bottom M1 flexible jacket M0 steel jacket SNC flexible jacket PRODUCTS 6

ELECTRIC HEATING KIT: In the column ‘Recommended Pairings’, you will find the recommended capacity/power couplings for stored production. MODELS: RECOMMENDED PAIRINGS VOLTAGE TO BE ADJUSTED ON THE FLANGE REFERENCES Opening only without kit 750 to 3000L - Included in flange version 5kW sheathed heating element kit 500L 3-phase 230/400V 3~ 029 405 10kW sheathed heating element kit 750 to 1000L 3-phase 230/400V 3~ 029 406 15kW sheathed heating element kit 750 to 1500L 3-phase 230/400V 3~ 029 407 25kW sheathed heating element kit 1500 to 3000L 3-phase 230/400V 3~ 029 408 30kW sheathed heating element kit 1500 to 3000L 3-phase 400V 3~ 029 419 Provide a contactor relay and a safety valve (not supplied). TECHNICAL CHARACTERISTICS AND PERFORMANCES CORHYDRO MODELS GENERAL CHARACTERISTICS: 500 750 1000 1000 TB 1500 1500 TB 2000 2500 2500 TB 3000 3000 TB Usable capacity (L) 517 768 1022 1020 1425 1552 2077 2512 2521 3025 2904 Min. tank width 680 795 795 1015 1015 1265 1265 1265 1515 1265 1515 Tilting dimension(1) 180 1960 2480 1730 2270 1720 2180 2530 1970 2950 2180 Min. height of installation area 2100 2135 2660 1890 2415 1895 2330 2690 2106 3115 2326 Min. dimension for placing the anode (mm) with spacers 2350 2535 3210 2440 3165 2645 2680 3090 2506 3465 2576 Empty tank weight (kg) 82 122 155 185 234 290 360 415 470 478 515 Heat loss(2) Ua (W/K) Flexible M1 1.472 1.852 2.250 2.306 2.685 2.991 3.389 3.815 4.120 4.324 4.444 Steel M0 1.311 1.646 1.997 2.046 2.381 2.651 3.003 3.379 3.648 3.828 3.935 (1) Spacers not mounted. (2) Storage at 65°C - Room temperature at 20°C. Values according to RT2012. DIMENSIONAL SPECIFICATIONS (IN MM) CORHYDRO MODELS VALUE REFERENCES 500 750 1000 1000 TB 1500 1500 TB 2000 2500 2500 TB 3000 3000 TB Tank diameter Ø 650 790 790 1000 1000 1250 1250 1250 1500 1250 1500 Overall height without spacers HT 1950 1935 2460 1690 2215 1695 2130 2490 1906 2915 2126 Height with spacers H – 1985 2510 1740 2265 1745 2180 2540 1956 2965 2176 Lower connection A 250 200 200 320 320 320 320 320 320 320 320 Upper connection B 950 937 1200 815 1077 818 1036 1216 923 1428 1033 Height of the opening C1 470 450 450 525 525 591 591 591 658 591 658 Cold water inlet D 250 200 200 320 320 320 320 320 320 320 320 Return loop E 812 778 988 683 893 690 864 1007 778 1179 866 Height under drain F 110 60 Sensor connection 1 1/2” connection Thermometer connection 2 F 15/21 Exchanger connection 3 M 40/49 M 50/60 Cold water (CW) / hot water (HW) / return loop (RL) 4 M 40/49 M 50/60 Drain 5 F33/42 Corhydro B H C1 A 0 HT E RL HW CW D F 0 50 Ø tank 130 130 100 100 100 90° 45° 45° 45° 45° Front view With DN 112 flange opening Top view 1 4 4 3 5 4 2 3 1 7

SUPPLIES • Steel tank with diamond-quality enamel • SNC 100mm flexible jacket • Thermometer • 1/2" connection for thermometer • Bottom insulation below the tank • 1 to 3 magnesium anodes (delivered unmounted) • 1" 1/4 drain at the lowest point on a Ø 112mm removable flange opening • 3 1/2” opening connections • Ø 112mm flange opening • Spacers for drain connection (except 500L) • 2 lifting rings • Operating pressure: 10 bar OPTIONS & ACCESSORIES • Options: See Corflex range • 5 to 25kW direct immersion heating element kit or 4 to 25kW Steatite heating element kit WARRANTIES • Tank: 5 years • Removable parts: 2 years REFERENCES MODELS USABLE CAPACITY (L) Ø TANK WITHOUT INSULATION (mm) Ø TANK WITH INSULATION (mm) HEIGHT WITH SPACERS (mm) HEIGHT WITHOUT SPACERS (mm) SNC FLEXIBLE JACKET - 10 bar REFERENCES WITH SHEATHED HEATING ELEMENT REFERENCES WITH STEATITE HEATING ELEMENT Cortherm 500 517 650 850 - 1950 630 401 630 413 Cortherm 750 768 790 990 1985 1935 630 402 630 414 Cortherm 1000 1022 790 990 2510 2460 630 403 630 415 Cortherm 1000 TB 1020 1000 1200 1740 1690 630 404 630 416 Cortherm 1500 1425 1000 1200 2265 2215 630 424 630 425 Cortherm 1500 TB 1552 1250 1450 1745 1695 630 406 630 418 Cortherm 2000 2077 1250 1450 2180 2130 630 407 630 419 Cortherm 2500 2512 1250 1450 2540 2490 630 408 630 420 Cortherm 2500 TB 2521 1500 1700 1956 1906 630 409 630 421 Cortherm 3000 3025 1250 1450 2965 2915 630 410 630 422 Cortherm 3000 TB 2904 1500 1700 2176 2126 630 411 630 423 TB: Compact models. Sheathed heating element • Incoloy 800 sheathed heating element on a flange with a diameter of 112mm (≤ 10W/cm2) • Voltage: 400V (3-phase) • Thermostat can be set to between 50 and 80°C (+/– 5°C) (factory preset 65°C) • Manual reset safety procedure connected in series, to be connected to a switch for water heaters of more than 5kW Steatite heating element • Low-load ceramic heating element (4W/cm2) with stainless steel protection • Perfect solution for preventing scale • Suited to aggressive and highly-demineralised hard water • Easy maintenance: no need to drain the tank • Voltage: 400V (3-phase) • Thermostat can be set to between 10 and 65°C (+/– 5°C) (factory preset 65°C) • Manual reset safety procedure connected in series, to be connected to a switch for water heaters of more than 5kW Cortherm Sanitary calorifier with sheathed or Steatite heating element • Special tank glass lining resistant to high temperatures • All compact models (TB) below 2.20m • SNC 100mm flexible jacket • 1" 1/4 drain at the bottom 11 models from 500 to 3000L SNC flexible jacket PRODUCTS 8

TECHNICAL CHARACTERISTICS AND PERFORMANCES CORTHERM MODELS GENERAL CHARACTERISTICS: 500 750 1000 1000 TB 1500 1500 TB 2000 2500 2500 TB 3000 3000 TB Usable capacity (L) 517 768 1022 1020 1425 1552 2077 2512 2521 3025 2904 Min. tank width (mm) 680 795 795 1015 1015 1265 1265 1265 1515 1265 1515 Min. height of installation area (mm) 2100 2135 2660 1890 2415 1895 2330 2690 2106 3115 2326 Tilting dimension(1) 1980 1960 2480 1730 2270 1720 2180 2530 1970 2950 2180 Min. dimension for placing the anode (mm) with spacers 2350 2535 3210 2440 3165 2645 2680 3090 2506 3465 2576 Empty tank weight (kg) 82 122 155 185 234 290 360 415 470 478 515 TB: Compact models. (1) Spacers not mounted. DIMENSIONAL SPECIFICATIONS (IN MM) CORTHERM MODELS VALUE REFERENCES 500 750 1000 1000 TB 1500 1500 TB 2000 2500 2500 TB 3000 3000 TB Tank diameter Ø 650 790 790 1000 1000 1250 1250 1250 1500 1250 1500 Overall height without spacers HT 1950 1935 2460 1690 2215 1695 2130 2490 1906 2915 2126 Height with spacers H – 1985 2510 1740 2265 1745 2180 2540 1956 2965 2176 Lower connection A 250 200 200 320 320 320 320 320 320 320 320 Upper connection B 950 937 1200 815 1077 818 1036 1216 923 1428 1033 Height of the opening C1 470 450 450 525 525 591 591 591 658 591 658 Cold water inlet D 250 200 200 320 320 320 320 320 320 320 320 Return loop E 812 778 988 683 893 690 864 1007 778 1179 866 Height under drain F 110 60 Sensor connection 1 Ø internal 15 Thermometer connection 2 F 15/21 Exchanger connection 3 M 40/49 M 50/60 Cold water (CW) / hot water (HW) / return loop (RL) 4 M 40/49 M 50/60 Drain 5 F33/42 TB: Compact models. ELECTRIC HEATING ELEMENT 500 750 1000 1000 TB 1500 1500 TB 2000 2500 2500 TB 3000 3000 TB DIRECT IMMERSION HEATING ELEMENT Time to heat up to 65°C (∆T - 55°C) 6h24m 4h48m 6h24m 6h24m 6h24m 6h24m 5h07m 6h24m 6h24m 7h40m 7h40m Sheathed heating element power (W) 5 10 10 10 15 15 25 25 25 25 25 STEATITE HEATING ELEMENT Time to heat up to 65°C (∆T - 55°C) 6h40m 5h20m 7h06m 7h06m 7h59m 7h59m 7h06m 6h40m 6h40m 7h59m 7h59m Sheathed heating element power (W) 4.8 9 9 9 12 12 18 24 24 24 24 TB: Compact models. Cortherm B H C1 A 0 HT E RL HW CW D F 0 50 Ø tank 130 130 100 100 100 90° 45° 45° 45° 45° Front view With DN 112 flange Top view 1 4 4 3 5 4 2 3 1 9

WARRANTY • Tank: 5 years With CORFLEX range, you can configure a calorifier adapted to your specific needs by choosing the tank and its equipment in 4 steps. Each element has its own reference and has to be quoted upon order. MAKE YOUR SELECTION STEP 3 Position and orientation of connections (optional) Arrière Avant Standard STEP 2 Opening(s) and/or electric heating element(s) STEP 1 Tank STEP 4 Jacket 1 CHOICE OF TANK • Refer to the Corhydro range (page 6) for dimensions and technical data • 5-year tank warranty MODELS Ø TANK (mm) HEIGHT WITH SPACERS (mm) OPERATING PRESSURE 8 bar 10 bar REFERENCES REFERENCES 500* 650 1985 065 072 065 084 750 790 2020 065 073 065 085 900 790 2300 065 129 065 130 1000 790 2545 065 074 065 086 1000 TB 1000 1775 065 075 065 087 1500 1000 2300 065 158 065 159 1500 TB 1250 1780 065 077 065 089 2000 1250 2215 065 078 065 090 2500 1250 2575 065 079 065 091 2500 TB 1500 1991 065 080 065 092 3000 1250 3000 065 081 065 093 3000 TB 1500 2210 065 082 065 094 TB: Compact models. *No spacers for the 500 model. Corflex Modular calorifier • A modular range • Choice of openings depending on the type of use • Modification of connections based on heating constraints • Incorporation of a sheathed or Steatite heating element The Corflex range allows you to select, in 4 steps, the calorifier specifications matching your needs. PRODUCTS 10

2 CHOICE OF OPENING(S) AND/OR ELECTRIC HEATING ELEMENT(S) • Option to install up to 3 flanges Caution: The intermediate and high flanges are not compatible together on the 750, 1000 TB, 1500 TB, 2500 TB and 3000 TB models 500 750 1000 1000 TB 1500 1500 TB 2000 2500 2500 TB 3000 3000 TB VOLTAGE (V) • Low position • Intermediate position • High position • Manhole* REFERENCES Sheathed heating element Flexible jacket (SNC/M1) No heating element (flange only) • • • • • • • • • • • - 029 409 029 504 029 505 029 410 5kW + DN112 flange opening • • • • • • • • • • • 3-phase 230/400V 3~ 029700 029705 029710 029 405 + 029 805 10kW + DN112 flange opening • • • • • • • • • • • 3-phase 230/400V 3~ 029701 029706 029711 029 406 + 029 805 15kW + DN112 flange opening - • • • • • • • • • • 3-phase 230/400V 3~ 029702 029707 029712 029 407 + 029 805 25kW + DN112 flange opening - • • • • • • • • • • 3-phase 230/400V 3~ 029703 029708 029713 029 408 + 029 805 30kW + DN112 flange opening • • • • • • • • • • • 3-phase 400V 3~ 029704 029709 029714 029 419 + 029 805 M0 steel jacket No heating element (flange opening only) • • • • • • • • • • • - 029 751 029 752 029 753 029 756 5kW + DN112 flange opening • • • • • • • • • • • 3-phase 230/400V 3~ 029 405 + 029 751 029 405 + 029 752 029 405 + 029 753 029 405 + 029 807 10kW + DN112 flange opening • • • • • • • • • • • 3-phase 230/400V 3~ 029 406 + 029 751 029 406 + 029 752 029 406 + 029 753 029 406 + 029 807 15kW + DN112 flange opening - • • • • • • • • • • 3-phase 230/400V 3~ 029 407 + 029 751 029 407 + 029 752 029 407 + 029 753 029 407 + 029 807 25kW + DN112 flange opening - • • • • • • • • • • 3-phase 230/400V 3~ 029 408 + 029 751 029 408 + 029 752 029 408 + 029 753 029 408 + 029 807 30kW + DN112 flange opening • • • • • • • • • • • 3-phase 400V 3~ 029 419 + 029 751 029 419 + 029 752 029 419 + 029 753 029 419 + 029 807 Steatite heating element Flexible jacket (SNC/ M1) 4.8kW + DN150 flange opening • • • • • • • • • • • 3-phase 230/400V 3~ 029715 - - 029 410 (manhole only) 9kW + DN150 flange opening - • • • • • • • • • • 3-phase 230/400V 3~ 029716 - - 12kW + DN150 flange opening - - - • • • • • • • • 3-phase 230/400V 3~ 029717 - - 18kW + DN210 flange opening - - - • • • • • • • • 3-phase 230/400V 3~ 029718 - - 24kW + DN210 flange opening - - - • • • • • • • • 3-phase 230/400V 3~ 029719 - - M0 steel jacket 4.8kW + DN150 flange opening • • • • • • • • • • • 3-phase 230/400V 3~ 029830 - - 029 756 (manhole only) 9kW + DN150 flange opening - • • • • • • • • • • 3-phase 230/400V 3~ 029831 - - 12kW + DN150 flange opening - - - • • • • • • • • 3-phase 230/400V 3~ 029832 - - 18kW + DN210 flange opening - - - • • • • • • • • 3-phase 230/400V 3~ 029833 - - 24kW + DN210 flange opening - - - • • • • • • • • 3-phase 230/400V 3~ 029834 - - TB: Compact models. *Not compatible with the 500 model 3 CHOICE OF THE POSITION AND ORIENTATION OF THE CONNECTIONS MANHOLE AND CONNECTION POSITIONS REFERENCE COMMENTS Standard connections (90°/270°) By default - Front connections (115°/245°) 029 608 Does not apply to tanks with Steatite heating elements and TM0 jacket Back connections (45°/315°) 029 606 HEIGHT (mm) MODELS LOW POSITION INTERMEDIATE POSITION HIGH POSITION MANHOLE A B C D 500 470 970 1370 - 750 450 1111 1425 780 900 450 1200 1705 780 1000 450 1374 1950 780 1000 TB 525 941 1105 733 1500 525 1077 1630 733 1500 TB 591 1036 1036 799 2000 591 1036 1436 799 2500 591 1216 1766 799 2500 TB 658 1188 1188 866 3000 591 1361 2156 799 3000 TB 658 1088 1327 866 A D B C 4 CHOICE OF JACKET By default, the tank is delivered without a jacket MODELS 100mm SNC 100mm M1 100mm M0 REFERENCES REFERENCES REFERENCES 500 083 086 083 072 083 002 750 083 087 083 073 083 003 900 083 156 083 155 083 004 1000 083 088 083 074 083 005 1000 TB 083 089 083 075 083 006 1500 083 184 083 183 083 007 1500 TB 083 091 083 077 083 008 2000 083 092 083 078 083 009 2500 083 093 083 079 083 010 2500 TB 083 094 083 080 083 011 3000 083 095 083 081 083 012 3000 TB 083 096 083 082 083 013 TB: Compact models. Flexible M1 Flexible SNC Steel M0 Back Front Standard 11

SUPPLIES • Steel tank with diamond-quality enamel • Enamelled steel coil • M1/SNC flexible jacket or M0 steel jacket (100mm of insulation) • Thermometer • 1/2" connection for thermometer • Bottom insulation below the tank • 1 to 2 magnesium anodes (delivered unmounted) • 1 " 1/4 drain at the lowest point on a Ø 112mm removable flange opening • 3 1/2” opening connections • Opening connections for thermometer placement • Ø 112mm flange opening • Spacers for drain connection (except 500L) • 2 lifting rings • Operating pressure: 8 bar OPTIONS & ACCESSORIES • Coil regulating aquastat unit programmable between 0 and 90°C • 5 or 10kW direct immersion electric heating element kit with security and regulating aquastat unit (factory setting to 65°C, which can be set to between 18 and 80° for 900, 1000 and 1500L models) WARRANTIES • Tank: 5 years • Removable parts: 2 years REFERENCES MODELS USABLE CAPACITY (L) Ø TANK (mm) HEIGHT WITH SPACERS (mm) HEIGHT WITHOUT SPACERS (mm) M1 FLEXIBLE JACKET 8 bar M0 STEEL JACKET 8 bar SNC FLEXIBLE JACKET 10 bar REFERENCES REFERENCES REFERENCES Corflow 500 494 650 – 1950 545 697 545 732 640 401 Corflow 750 734 790 1985 1935 545 698 545 733 640 402 Corflow 1000 972 790 2510 2460 545 699 545 734 640 403 Corflow 1500 1360 1000 2265 2215 545 877 545 879 545 924 OPTIONS & ACCESSORIES VOLTAGE (V) TO BE MOUNTED ON THE FLANGE OPENING REFERENCES Opening only without kit - Included in flange version Regulating aquastat unit for Corflow - 029 007 5kW sheathed heating element kit for 900 to 1500L Corflow 3-phase 230/400 V 3~ 029 405 10kW sheathed heating element kit for 900 to 1500L Corflow 3-phase 230/400 V 3~ 029 406 Provide a contactor relay and a safety valve (not supplied). Corflow Indirect & combi calorifier • Special tank glass lining resistant to high temperatures • M1/SNC flexible jacket or M0 steel jacket (100mm of insulation ) 4 models from 500 to 1500L M1 flexible jacket M0 steel jacket SNC flexible jacket PRODUCTS 12

TECHNICAL CHARACTERISTICS AND PERFORMANCES CORFLOW MODELS GENERAL CHARACTERISTICS: 500 750 1000 1500 Min. tank width (mm) 680 800 800 1015 Tilting dimension(1) mm 1980 1960 2480 2270 Min. dimension for placing the anode (mm) with spacers 2350 2685 3410 3165 Min. height of installation area mm 2100 2135 2660 2415 Empty tank weight (kg) 135 210 225 329 Heat loss(1) Ua (W/K) M1 1.472 1.852 2.250 2.685 M0 1.311 1.646 1.997 2.381 Usable capacity L 494 734 972 1360 Pressure loss mBar 202 212 163 214 Primary flow rate m3/h 4 5 5 5 Primary temperature °C 70 80 90 70 80 90 70 80 90 70 80 90 Power at 60°C (2) kW 55 81 104 68 99 127 79 115 148 98 141 180 Continuous flow at 60°C (2) L/h 954 1386 1788 1158 1698 2190 1362 1974 2538 1686 2424 3096 Power at 45°C (2) kW 78 99 120 95 121 147 110 140 170 134 170 205 Continuous flow at 45°C (2) L/h 1902 2430 2958 2328 2976 3618 2694 3438 4170 3294 4176 5046 Flow rate 10min at 45°C (3) L 632 651 668 919 935 938 1233 1238 1239 1740 1768 1796 (1) Storage at 65°C - Room temperature at 20°C. Values according to RT2012. (2) Cold water at 10°C. (3) Cold water at 10°C - Storage at 60°C. DIMENSIONAL SPECIFICATIONS CORFLOW MODELS DESCRIPTIONS REFERENCES 500 750 1000 1500 Tank diameter Ø 650 790 790 1000 Overall height without spacers HT 1950 1935 2460 2215 Height with spacers H – 1985 2510 2265 Return coil A 397 381 354 429 Input coil B 1383 1271 1570 1644 Height of the opening C1 770 740 1008 1083 Cold water inlet D 250 200 200 320 Return loop E 970 937 1200 1132 Height under drain F 110 60 Sensor connection 1 1/2” connections Thermometer connection 2 F 15/21 Primary network coil connections 3 F33/42 F 40/49 Cold water (CW) / hot water (HW) / return loop (RL) 4 M 40/49 M 50/60 Drain 5 F33/42 Intermediate and low position connections on Corflow tank. Maximum length of thermowell 120mm. Corflow Front view 500L model without spacers Top view Front view With DN 112 flange opening Ø tank 100 100 100 100 130 90° 45° 45° 45° 45° F 0 50 0 F A C1 E H D CW RL HW 0 B HT 4 2 1 3 1 3 1 5 1 13

SUPPLIES • Steel tank with diamond-quality enamel • Enamelled steel coil • M1/SNC flexible jacket or M0 steel jacket (100mm of insulation) • Thermometer • 1/2" connection for thermometer • Bottom insulation below the tank • 1 to 2 magnesium anodes (delivered unmounted) • 1" 1/4 drain at the lowest point on a 112mm removable flange • 3 1/2” opening connections • Through hole connection for thermometer placement • Ø 112mm flange • Spacers for drain connection (except 500L) • 2 lifting rings • Operating pressure: 8 bar OPTIONS & ACCESSORIES • 5 to 30kW sheathed electric heating element kit (for models equipped with a flange) with security and regulating aquastat unit (factory setting to 65°C, which can be set to between 18 and 80°) WARRANTIES • Tank: 5 years • Removable parts: 2 years REFERENCES MODELS USABLE CAPACITY (L) Ø TANK (mm) HEIGHT WITH SPACERS (mm) HEIGHT WITHOUT SPACERS (mm) M1 FLEXIBLE JACKET 8 bar M0 STEEL JACKET 8 bar SNC FLEXIBLE JACKET 10 bar REFERENCES REFERENCES REFERENCES Corfirst - 500 505 650 – 1950 541 000 541 010 640 420 Corfirst - 750 750 790 1985 1935 541 001 541 011 640 421 Corfirst - 1000 999 790 2510 2460 541 002 541 012 640 422 Corfirst - 1500 1392 1000 2265 2215 541 033 541 035 541 039 Corfirst - 2000 2031 1250 2180 2130 541 004 541 014 640 426 OPTIONS & ACCESSORIES VOLTAGE (V) WITH FLANGE REFERENCES 5kW sheathed heating element kit for 500 to 2000L Corfirst 3-phase 230/400V 3~ 029 405 10kW sheathed heating element kit for 500 to 2000L Corfirst 3-phase 230/400V 3~ 029 406 15kW sheathed heating element kit for 750 to 2000L Corfirst 3-phase 230/400V 3~ 029 407 25kW sheathed heating element kit for 750 to 2000L Corfirst 3-phase 230/400V 3~ 029 408 30kW sheathed heating element kit for 500 to 2000L Corfirst 3-phase 400V 3~ 029 419 Provide a contactor relay and a safety valve (not supplied). Corfirst Multi-energy indirect & combi calorifier • Compatible with solar collectors (up to 40m2 and 30m2 with electric heating element kit) and boilers (gas, oil and wood) • Special tank glass lining resistant to high temperatures • M1/SNC flexible jacket or M0 steel jacket (100mm of insulation ) 5 models from 500 to 2000L M1 flexible jacket M0 steel jacket SNC flexible jacket PRODUCTS 14

TECHNICAL CHARACTERISTICS AND PERFORMANCES CORFIRST MODELS GENERAL CHARACTERISTICS: 500 750 1000 1500 2000 Min. tankwidth (mm) 680 800 800 1015 1265 Tilting dimension(1) (mm) 1980 1960 2480 2270 2180 Min. dimension for placing the anode (mm) with spacers 2250 2385 3210 3165 2730 Min. height of installation area (mm) 2100 2135 2660 2415 2330 Empty tank weight (kg) 115 165 205 309 455 Heat loss(1) Ua (W/K) M1 1.472 1.852 2.250 2.685 3.389 M0 1.311 1.646 1.997 2.381 3.003 Usable capacity L 505 750 999 1392 2031 Pressure loss mBar 104 158 122 172 239 Primary flow rate m3/h 4 4 3 3 3 Additional volume L 205 309 393 604 470 Primary temperature °C 70 80 90 70 80 90 70 80 90 70 80 90 70 80 90 Power at 60°C (2) kW 30 45 59 44 65 85 51 75 96 66 95 122 84 118 141 Continuous flow at 60°C (2) L/h 510 768 1008 756 1116 1452 882 1284 1644 1140 1638 2088 1440 2034 2214 Power at 45°C (2) kW 44 56 69 63 81 98 71 91 110 91 115 138 112 140 168 Continuous flow at 45°C (2) L/h 1068 1380 1692 1542 1980 2412 1752 2232 2700 2226 2814 3396 2742 3438 4122 Flow rate 10min at 45°C (3) L 603 609 612 910 914 917 1225 1231 1238 1708 1711 1712 2408 2411 2412 (1) Storage at 65°C - Room temperature at 20°C. Values according to RT2012. (2) Cold water at 10°C. (3) Cold water at 10°C - Storage at 60°C. DIMENSIONAL SPECIFICATIONS CORFIRST MODELS DESCRIPTIONS REFERENCES 500 750 1000 1500 2000 TANK CHARACTERISTICS Tank diameter Ø 650 790 790 1000 1250 Overall height without spacers HT 1950 1935 2460 2215 2130 Height with spacers H - 1985 2510 2265 2180 Return coil A 397 367 367 442 627 Input coil B 778 834 965 1083 1240 Height of the opening C1 1190 1150 1500 1385 1451 Cold water inlet D 250 200 200 320 320 Return loop E 970 937 1200 1132 1007 Height under drain F 110 60 Sensor connection 1 1/2” connections Thermometer connection 2 F 15/21 Primary network coil connection 3 F33/42 Cold water (CW) / hot water (HW) / return loop (RL) 4 M 40/49 M 50/60 Drain 5 F33/42 COIL CHARACTERISTICS Solar coil Area (m2) 1.49 2.26 2.94 4.12 5.72 Interior volume (L) 9.1 13.8 18 25.2 35 Intermediate and low position connections on Corfirst tank. Maximum length of thermowell 120mm. Corfirst Top view Ø tank 100 90° 45° 45° 45° 45° 100 100 100 100 Front view With DN 112 flange B HT A F E H C1 0 0 50 RL CW HW 4 3 1 3 1 4 5 15

SUPPLIES • Steel tank with diamond-quality enamel • Two enamelled steel coils • M1/SNC flexible jacket or M0 steel jacket (100mm of insulation) • Thermometer • 1/2" connection for thermometer • Bottom insulation below the tank • 1 to 2 magnesium anodes (delivered unmounted) • 1" 1/4 drain at the lowest point on a 112mm removable flange opening • 3 1/2” opening connections • Opening connection for thermometer placement • Ø 112mm flange opening • Spacers for drain connection (except 500L) • 2 lifting rings • Operating pressure: 8 bar WARRANTIES • Tank: 5 years • Removable parts: 2 years REFERENCES MODELS USABLE CAPACITY (L) Ø TANK (mm) HEIGHT WITH SPACERS (mm) HEIGHT WITHOUT SPACERS (mm) M1 FLEXIBLE JACKET 8 bar M0 STEEL JACKET 8 bar SNC FLEXIBLE JACKET 10 bar REFERENCES REFERENCES REFERENCES Corsun 2 - 500 493 650 - 1950 542 021 542 030 640 440 Corsun 2 - 750 742 790 1985 1935 542 022 542 031 640 441 Corsun 2 - 1000 993 790 2510 2460 542 023 542 032 640 442 Corsun 2 - 1500 1386 1000 2265 2215 542 011 542 013 542 065 Corsun 2 - 2000 2028 1250 2180 2130 542 025 542 034 640 444 Corsun 2 Solar indirect calorifier with double coil 5 models from 500 to 2000L • Up to 24m2 of solar collectors • Special tank glass lining resistant to high temperatures • M1/SNC flexible jacket or M0 steel jacket (100mm of insulation ) M1 flexible jacket M0 steel jacket SNC flexible jacket PRODUCTS 16

TECHNICAL CHARACTERISTICS AND PERFORMANCES CORSUN 2 MODELS GENERAL CHARACTERISTICS: 500 750 1000 1500 2000 Min. tank width (mm) 680 800 800 1015 1265 Tilting dimension(1) (mm) 1980 1960 2480 2270 2180 Min. dimension for placing the anode (mm) with spacers (mm) 2450 2385 2810 2815 2730 Min. height of installation area (mm) 2100 2135 2660 2415 2330 Empty tank weight (kg) 142 190 235 347 470 Usable capacity L 493 742 993 1386 2028 Heat loss(1) Ua (W/K) M1 1.472 1.852 2.250 2.685 3.389 M0 1.311 1.646 1.997 2.381 3.003 Pressure loss mBar 104 128 128 169 128 Primary flow rate m3/h 4 4 4 4 3 Primary temperature °C 70 80 90 70 80 90 70 80 90 70 80 90 70 80 90 Power at 60°C (2) kW 29 44 54 36 54 70 36 54 70 46 68 88 53 76 98 Continuous flow at 60°C (2) L/h 504 762 840 618 924 1206 618 924 1206 792 1170 1518 906 1314 1686 Power at 45°C (2) kW 43 56 68 52 67 82 52 67 82 66 85 104 73 93 113 Continuous flow at 45°C (2) L/h 1056 1368 1674 1278 1644 2016 1278 1644 2016 1614 2076 2532 1794 2286 2772 Flow rate 10min at 45°C (3) L 610 615 618 919 924 926 1238 1243 1250 1725 1728 1730 2433 2435 2437 (1) Storage at 65°C - Room temperature at 20°C. Values according to RT2012. (2) Cold water at 10°C. (3) Cold water at 10°C - Storage at 60°C. DIMENSIONAL SPECIFICATIONS CORSUN 2 MODELS DESCRIPTIONS REFERENCES 500 750 1000 1500 2000 TANK CHARACTERISTICS (in mm) Tank diameter Ø 650 790 790 1000 1250 Overall height without spacers HT 1950 1935 2460 2215 2130 Height with spacers H - 1985 2510 2265 2180 Lower return coil A 397 350 350 425 491 Lower input coil B 778 731 729 802 866 Height of the opening C1 940 937 1400 1183 1000 Cold water inlet D 250 200 200 320 320 Return loop E 970 937 1200 1077 1011 Height under drain F 110 60 Upper return coil G 1172 1138 1653 1334 1203 Upper input coil J 1553 1517 2032 1711 1578 Sensor connection 1 1/2” connections Thermometer connection 2 F 15/21 Primary network coil connection 3 F33/42 Cold water (CW) / hot water (HW) / return loop (RL) 4 M 40/49 M 50/60 Drain 5 F33/42 COIL CHARACTERISTICS Solar coil Area (m 2) 1.49 1.49 1.84 2.42 3.08 Solar volume (L) (1) 313 469 714.6 891 1216 Interior volume (L) (2) 9.1 9.1 11.2 14.8 18.9 Booster coil Area (m 2) 1.49 1.84 1.84 2.42 3.08 Additional volume (L) (1) 180 273 278 495 812 (1) Tank water volume. (2) Coil water volume. Intermediate and low position connections on Corsun 2 tank. Maximum length of thermowell 120mm. Corsun 2 Top view Ø tank 100 90° 45° 45° 45° 45° 100 130 100 100 Front view With DN 112 flange opening E HW CW RL C1 B A F 0 50 G J HT H D 0 3 1 1 3 1 4 2 4 5 17

Corklim Primary calorifier dedicated to cold water storage SUPPLIES • Steel tank • Injected PU and painted galvanised sheet metal jacket (except for capacities ≥ 2500L: Aluminium sheet metal) • 4 connections • Low-point drainage (between 1” and 2” depending on capacity) • One ø 15mm connection sensor (contact type) • One connection for thermometer (not supplied) • Operating pressure: 4 bar WARRANTIES • Tank: 2 years • Removable parts: 2 years REFERENCES MODELS USABLE CAPACITY (L) Ø TANK (mm) HEIGHT (mm) REFERENCES Corklim 500 478 750 1970 530 500 Corklim 750 758 900 1996 530 501 Corklim 1000 987 1000 2035 530 502 Corklim 1500 1435 1100 2366 530 503 Corklim 2000 1973 1300 2436 530 504 Corklim 2500 2294 1390 2304 530 505 Corklim 3000 2988 1540 2378 530 506 7 models from 500 to 3000L • Anti-condensation jacket • Option to install the tank outside PRODUCTS 18

TECHNICAL CHARACTERISTICS AND PERFORMANCES CORKLIM MODELS GENERAL CHARACTERISTICS: 500 750 1000 1500 2000 2500 3000 Usable capacity (L) 478 758 987 1435 1973 2294 2988 Min. tank width (mm) 750 900 1000 1100 1300 1490 1640 Min. height of installation area (mm) 2170 2196 2235 2566 2636 2504 2578 Tilting dimension (mm) 2110 2200 2270 2610 2770 2630 2770 Empty tank weight (kg) 93 134 165 236 314 397 432 DIMENSIONAL SPECIFICATIONS TANK CHARACTERISTICS (IN MM) CORKLIM MODELS VALUE REFERENCES 500 750 1000 1500 2000 2500 3000 Tank + jacket diameter (tank of up to 2000L with insulation) Ø 750 900 1000 1100 1300 1390 1540 Height H 1970 1996 2035 2366 2436 2304 2378 Lower connection A 350 376 395 377 412 682 711 Upper connection B 1400 1676 1695 1887 1922 1756 1785 Height under drain C 81 87 81 102 102 143 127 CONNECTIONS Connection 1 3'' 3'' 3'' 3'' 3'' - - PN 16 flat flange connection - - - - - DN150 DN150 Sensor / thermometer connection 2 F 15/21 Connection for electric heating element 3 F 40/49 Purge 4 F33/42 F33/42 F 40/49 F 50/60 F 50/60 F 50/60 F 50/60 Drain 5 F33/42 F33/42 F 40/49 F 50/60 F 50/60 F26/34 F26/34 Corklim Front view Top view 500L Ø  2000L 2500L  3000L 500L  2000L 2500L  3000L x4 x4 Ø Ø H B A C 500L Ø  2000L 2500L  3000L 500L  2000L 2500L  3000L x4 x4 Ø Ø H B A C 1 1' 3 2 4 5 4 2 1 3 5 19

Notes

Thermal comfort is life Thermal comfort for all PROUDTOWEAR GROUPEATLANTIC COLOURS groupe-atlantic.com GROUPE ATLANTIC meets vital needs through its increasingly eco-efficient solutions for heating, sanitary hot water, air conditioning and air treatment, which are geared to millions of customers in the housing and tertiary markets. A French company operating on four continents, GROUPE ATLANTIC upholds strong family values: trust, responsibility and long-term commitment. GROUPE ATLANTIC 2020 key figures: 10300 employees; 28 industrial sites; €2.2 bn net turnover. *Survey conducted every four years.

Atlantic International a simplified joint-stock company with €2 000 007, 44 Boulevard des Etats-Unis 85000 LA ROCHE-SUR-YON, FRANCE - RCS La Roche-sur-Yon : 390 284 693 ©Getty image - No contractual pictures - English - October 2021 - Réalisation : L2R.fr ATLANTIC INTERNATIONAL 2 Allée S. Pénillault-Crapez 94110 Arcueil FRANCE Tel.: +(33)1.46.83.60.00 Fax: +(33)1.46.83.60.01 www.atlantic-comfort.com

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