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2012-12-5

A.O.Smith reserves the right to make product changes or improvements at any time without notice.

407092-012 Rev.03

A.O.SMITH WATER HEATER CO.,LTD

Summary of Contents for CEWH-100A1

Page 1: ...2012 12 5 A O Smith reserves the right to make product changes or improvements at any time without notice 407092 012 Rev 03 A O SMITH WATER HEATER CO LTD...

Page 2: ...CEWH A1 INSTALLATION INSTRUCTION MANUAL A O SMITH WATER HEATER CO LTD Cylinder Electric Wall Hung Water Heater...

Page 3: ...re your heater will deliver comfortable hot water for years to come We are concerned about your safety and ask you to read this manual thoroughly and pay close attention to all of the warning and info...

Page 4: ...duct Features Thermostat Enamel Coating Tank High efficient Energy saving Insulation Layer Anode Rod Protection Installation Instruction Installation Water Connection Power Connection Filling Operatio...

Page 5: ...onals are not allowed to adjust or repair this water heater Hot water may cause serious scalding injury Hot water must be mixed with cold water before shower or washing The water heater system may pro...

Page 6: ...463 463 L1 mm 265 Model CEWH 40A1 CEWH 50A1 CEWH 60A1 CEWH 80A1 CEWH 100A1 40 50 60 80 100 220V 50 60Hz 220V 50 60Hz 220V 50 60Hz 220V 50 60Hz 220V 50 60Hz 2500 2500 2500 2500 2500 9 1 9 1 9 1 9 1 9 1...

Page 7: ...f this valve must face downward and the discharged water must be piped into or within 15cm above a suitable drain Under any circumstances the drain line cannot be blocked and must be open to atmospher...

Page 8: ...ackets The heater can be hung up only after the mounting brackets are solidly mounted and double check Serious damage and harm can result if the heater falls off from the wall Make sure that the wall...

Page 9: ...nd making the hanger unmovable by itself stop further tightening to prevent damaging the nylon tube Hang up the water heater by placing the 2 square holes of mounting bracket into the hanger hooks on...

Page 10: ...in heater falling off See Figure VI for details Figure VI g n o r W t c e r r o C Mixing Water Floor Drain Figure VII Water Connection Hot Water Outlet Safety Valve Lever Cold Water Inlet Tube Mixing...

Page 11: ...d More over the socket must be of good quality to ensure good contact with the plug Filling After all the piping connection is done fully open the cold water faucet and hot water faucet to fill the wa...

Page 12: ...Maintenance When it is necessary to drain the water heater close inlet valve open outlet valve and lift the lever of pressure relief safety valve then the water will flow out of the discharge pipe Cle...

Page 13: ...at faulty 1 Contact customer service 2 Contact customer service Indicator light on no hot water Heating element s breakdown or internal wiring error Contact customer service Piping connection leaks Co...

Page 14: ...i Electric Water Heater 1 set ii Instruction Manual 1 piece iii Relief Valve 1 piece iv Bracket Accessory 1 set CEWH A1 Cylinder Electric Wall Hung Water Heater CEWH A1 Cylinder Electric Wall Hung Wa...

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