A.O. Smith EES - 6 دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

EES
Electrical residential /
light commercial water heater
EES - 6/15/20/30/40/52/66/80/120
Vertical electric water heater for residential / light commercial
applications • One or two replaceable Incoloy-sheathed elements
(depending on the model) • Each element is provided with an
independent control thermostat (adjustable: 43 - 77 °C) • Secondary
protection is provided by a high-limit thermostat with manual
reset • PermaGlas® Ultra Coat™ second-generation glass coating
technology to p

ملخص المحتوى في الصفحة رقم 2

EES Technical specifications Electrical data Input kW 2.0 2.0 2.0 3.0 3.0 3.0 3.0 3.0 3.0 Current A 8 8 8 8 8 8 8 8 8 Elements - 1 1 1 2 2 2 2 2 2 Power supply VAC/Hz 230 Vac (-15/+10%)/50 Hz (+/-1HZ) Draw-off capacity Storage capacity l 25 55 75 115 155 190 250 300 450 Max. temperature setting °C 77 77 77 77 77 77 77 77 77 30 min. ∆T=44°C l 41 70 89 136 174 208 265 313 456 60 min. ∆T=44°C l 61 90 109 165 204 237 294 342 485 90

ملخص المحتوى في الصفحة رقم 3

EES Dimensions A 400 825 820 930 1110 1370 1530 1540 1620 D 360 360 460 520 520 520 560 610 710 F 75 75 75 930 1110 1370 1530 1540 1620 R - - 100 110 110 110 110 110 110 S 270 700 680 730 970 1210 1360 1330 1385 3 1 Cold water /4-14 NPT 3 2 Hot water /4-14 NPT 3 3 T&P valve /4-14 NPT 3 4 Tank drain valve /4-14 NPT (n/a for EES 6/15/20) Dimensions in mm. All EES water heaters receive a fi ve years warranty on the tank and one year on parts. EES 6-20 EES 30-120 EES 1 Pressure

ملخص المحتوى في الصفحة رقم 4

EES Electrical diagrams EES 6-20 1 Standard electrical supply 2 Safety thermostat 3 Control thermostat with selector switch 4 Heating elements 5 Control themostat 6 Off peak electrical supply For the parts numbers of components please refer to the “Maintenance and accessories” chapter. EES 30-120 www.aosmithinternational.com Data subject to change INT/0808/EES/01 Terms and conditions apply, please refer to our website.