A.O. Smith IT - 300 Brochure
Contents
1. Smith Indirect calorifier IT 300 400 500 600 750 1000 IT 1500 2000 2500 3000 Indirect water heater calorifier for a wide range of applications e Single wall spiral heat exchanger PermaGlas Ultra Coat second generation glass coating technology prevents corrosion e IT 300 Three adjustable legs facilitate easy installation e IT 400 1000 Insulated ring base e Insulated access cover for comprehensive waterside maintenance Replaceable magnesium anode e Options Flexible magnesium anode for installation in confined areas Powered anode for reduced maintenance requirements e Temperature and pressure valve with stainless steel spring set to 95 C and a maximum water pressure of 7 bar e Analogue temperature gauge 0 120 C e Electric element heat packs 3 36 kW Optional ancillaries unvented kits e Destratification pump kit Innovation has a name D A gt O a MD 2 p O O S S S S A S A Mm Ln o N N Mm E E E Technical data HHHHRHHH IN Outputcol KB 100 104 112 145 134 134 142 142 Surface area coil m 147 245 311 345 372 482 52 52 6 6 Water capacity coil 1 89 148 188 293 316 409 40 4 45 45 Flow rate coil 80 60 C Vh 1978 3345 4300 4472 4816 6235 5762 5762 6106 6106 Pressuredropcoll mbar 52. 10 Anode connection E Dimensions in mm All IT calorifiers receive a three years warranty on the tank and one year on parts IT 400 1000 H IH IN o gt 7b H FF E E Ta a H IT Dimensions IT 1500 3000 IT 1500 IT 2000 IT 2500 IT 3000 2068 1939 1939 1100 1100 1400 1400 1200 1200 1500 1500 350 350 430 430 1305 1305 1283 1283 135 135 183 183 1930 2118 1989 2118 180 180 180 180 425 425 510 510 500 500 580 580 950 950 982 982 1400 1588 1430 1559 605 605 685 685 710 710 790 790 1515 1703 1530 1624 1550 1738 1530 1659 00 00 O N O Oo CO N O o 00 00 00 O N O CO I O R1 R2 2 Cold water R2 R2 R2 R2 Hot water R2 R2 R2 R2 Inlet coil Rp 11 4 Rp1 4 Rpi a Rp 1 4 Outlet coil Rp 11 4 Rp1 4 Rpi a Rp1 4 Connection Rp 11 4 Rp1 4 Rpi a Rp1 4 8 Connection immersion well Rp 3 4 Rp 3 4 Rp 3 4 Rp34 10 Anode connection Rp 3 4 Rp 3 4 Rp 3 4 s Rp 3 4 11 Service valve Rp 1 Rp 1 Rp 1 Rp 1 12 Temperature meter Rp 3 4 Rp 3 4 Rp 3 4 Rp34 N AWIN IT Installation diagrams IT 300 2 Protected cold supply setup 3 T amp P valve 4 Stop valve 5 Non return valve 6 Circulation pump A Cold water B Hot water C Return circulation F Primary flow G Primary return The IT 300 and 400 1000 is also available in unvented version A O Smith unvented syst
3. 6 24 489 104 128 259 158 158 17 4 17 4 Maximum working pressure tank br 10 10 to to 10 o a 8l 8 8 Maximum working pressure coil bar 16 16 16 16 16 w 6 6 6 6 Maximum operating termperature coil C mno 110 no 110 110 110 9 90 9 90 Standby loss kWh 24h 5 40 7 20 8 50 9 60 Maximum weight kg 524 653 884 979 Draw off capacit sf 30 min AT 44 C 728 Heating up time AT 44 C min 20 15 15 19 20 21 36 41 55 61 30 min AT 50 C 640 973 1228 1422 1563 2089 2525 2765 3547 3787 120 min AT 50 C Heating up time AT 50 C min 22 17 16 22 23 24 40 47 63 69 60 min AT 55 C 942 90 min AT 55 C IO 1301 2104 2680 2919 3172 4166 4391 4609 5445 5663 120 min AT 55 C Heating up time AT 55 C min 25 19 18 24 2 27 44 52 69 76 Shipping data sof Weightempty kg 117 139 180 241 254 336 398 426 576 600 Weight incl packaging kg 201 251 260 348 488 526 686 720 Height packaging mm Depth packaging mm 780 780 780 870 870 SN IT Dimensions IT 300 ae T 10 gt gt vZ Ela Cold water R1 R2 R2 R21 2 R2 2 R21 2 1 8 a b Connection immersion well Rp 2 R1 8 Anode connection Rp11 4 Rp11 4 Rpi 4 Rp114 Rp11 a
4. em kits utilise combination valves Further installation and connection details can be found in the Installation amp Commissioning Manual For the parts numbers of components please refer to the Maintenance and accessories chapter IT 400 1000 IT Installation diagrams 15003000 E K 4 Stop valve Y E 5 Non return valve 6 Circulation pump 12 mas 9 Drain valve 11 Isolating valve 12 Temperature gauge 14 Hot water outlets 17 Three way valve 18 Water tank 19 Float valve Cold water Hot water Return circulation Primary flow Primary return Over flow pipe Expansion vent pipe The IT 1500 3000 is also available in unvented version A O Smith unvented system kits utilise combination valves Further installation and connection details can be found in the Installation amp Commissioning Manual For the parts numbers of components please refer to the Maintenance and accessories chapter Data subject to change INT 1108 IT 02 Terms and conditions apply please refer to our website Mixed Sources h Product group from well managed forests controlled sources and A recycled wood or fiber www fsc org Cert no CU COC 804134 B www aosmithinternational com 1996 Forest Stewardship Council
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