Transcription of COMMERCIAL - Water Heaters
1 March 2018 | A. O. Smith Corporation. All rights | 800-527-1953 Toll-Free USA | A. O. Smith Corporation | 500 Tennessee Waltz Parkway | Ashland City, TN 37015 Page 1 of 4 AOSCE15100 COMMERCIALELECTRIC Water HEATERSADVANCED ELECTRONIC CONTROL A. O. Smith s new proprietary electronic Water heater control provides precise + or 1 temperature control that is ideal for industrial and food service applications where exact temperatures are needed. The Operating Set Point is adjustable from 90 F/42 C to 190 F/88 C.
2 The factory setting is 120 F/49 C. Approved for 180 F/82 C sanitizing ENGLISH TEXT Animated icons display detailed operational and diagnostic information. Fault or Alert messages appear if an operational issue SENSING Each element is constantly monitored and current on/off state is displayed, any element failure is reported and its exact location is shown, eliminates a need for field testing of Water CUT OFF Factory standard on board low Water cutoff uses a remote electric immersion type probe to prevent energizing of the elements in the event of low Water condition and eliminates accidental dry Units with multiple element contactors are sequenced on with one-second delay between stages.
3 Prevents high amp electrical loads from hitting the electric system all at once and provides a smoother operating unit. Adjustable modulating mode is optional see SETBACK OPERATION Control system automatically lowers the operating set point by a user defined value during setback periods. Seven-day clock may be programmed for night set back and or weekend shutdown to reduce operating cost and save Xi SERIESHEAVY DUTY COMMERCIAL electric Water HEATERSBUILDING MANAGEMENT SYSTEM BACnet or Modbus compatible with optional ICC Gateway.
4 Call for more ANODE The DSE models use a unique combination of a conventional sacrificial anode and an adaptive powered anode. The powered anode is self-adjusting to Water conditions, does not require maintenance and provides longer-lasting tank protection in hard to reach areas. This multi-anode system provides superior anodic protection to hidden surfaces of the tank not protected in conventional COMMERCIAL electric Water IMMERSION Heaters Heavy-duty elements provide excellent protection against oxidation and scaling.
5 Input ranges from 3kW to 90kW available (see accompanying chart). Rugged, industrial grade, INSULATED All models meet or exceed the thermal efficiency and/or standby loss requirements of the U. S. Department of Energy and current edition ASHRAE/IES TANK A. O. Smith s PermaGlas coating provides truly superior protection against corrosion and is permanently bonded to all inner tank surfaces at 1600 TANK CONSTRUCTION 160 psi working pressureTHREE YEAR LIMITED WARRANTY For complete warranty information consult written and benefits continued on the following thru DSE-120A(DSE-100A Shown)Attention.
6 Changes have been made to some note that this spec sheet refers specifically to models manufactured in McBee, SCPage 2 of 4 AOSCE15100 COMMERCIALELECTRIC Water HEATERSFEATURES AND BENEFITS (CONTINUED)STANDARD VOLTAGES 208, 240 and 480 volt single and three phase. All 208 and 240 volt at 24kW and below are supplied phase convertible (single to three and vice versa). 277 volt single phase also available. Consult factory for 120 volt power circuit BLOCK To accept copper or aluminum leads (on units with more than one contactor).
7 120 VOLT CONTROL CIRCUIT Powered by fused CONTACTORS Heavy-duty UL rated for 100,000 DIMENSIONSM odel NumberTank CapacityMaximum kW InputDimensions in Inches (mm)Approx. Shipping Weight mm16 mm24 in610 in108 mm18 mm26 in660 mm22 mm28 in711 mm22 mm28 in711 in1391 mm22 mm28 in711 in1681 mm22 mm28 in711 in1454 in826 in289 in1477 mm28 mm35 in889 in318 in1784 mm28 mm35 in889 in318 in1784 mm37 in318 CIRCUIT FUSING (120 AMP CURRENT DRAW AND ABOVE)
8 Meets National electric Code and UL requirements that Water Heaters must have internal fusing when current draw exceeds 120 CIRCUITRY, COLOR-CODED FOR EASE OF SERVICEHINGED CONTROL COMPARTMENT DOORCSA CERTIFIED AND ASME RATED T&P RELIEF VALVEPage 3 of 4 AOSCE15100 COMMERCIALELECTRIC Water HEATERSRECOVERY CAPACITIESSTANDARD kW INPUTS AND AMPERAGEGPH recoveries at list temperature riseStandard kW InputBTU/Hour30 F Rise40 F Rise50 F Rise60 F Rise70 F Rise80 F Rise90 F Rise100 F Rise110 F Rise120 F Rise130 F Rise140 F Rise310,23941312420171513121110109620,47 8826249413531272522211918930,71712392746 253464137343128261240.
9 956164123988270615549454138351551,195205 15412310288886861565147441861,4342461841 48123105928274676257532481,9123282461971 64140123109989082767030102,3904103082462 05176154137123112103958836122,8684923692 9524621118416414813412311310545153,58561 546136930726323020518416815414213254184, 3027385544433593162772462212011851701586 0204,78081961549241035130727324622320518 917675255,975102576861551243938434130727 925623621990307,170122992273861552746141 0369335307284263* 208V models use one additional immersion heater.** Each immersion heater contains three electric kW RatingsImmersion Heaters **WattageNumber of 50A ContactorsFull Load Current in AmperesNo.
10 Of 208V240V480 VSingle PhaseThree Phase208V240V277V480V208V240V480V313, , , , , *118, , , *218, , ,000 ,00044 ,000553N/AN/ ,000N/AN/AN/A188250217108 March 2018 | A. O. Smith Corporation. All rights | 800-527-1953 Toll-Free USA | A. O. Smith Corporation | 500 Tennessee Waltz Parkway | Ashland City, TN 37015 Page 4 of 4 AOSCE15100 COMMERCIALELECTRIC Water HEATERSFor technical information, call 800-527-1953. A. O. Smith Corporation reserves the right to make product changes or improvements without prior heater shall be a glass-lined Custom Xi COMMERCIAL electric model with _____gallons storage, as manufactured by A.
