EcoSmart ECO 18 Installation Instructions Manual Download

Page: 1 / 25

INSTALLATION INSTRUCTIONS

ECOSMART ELECTRIC TANKLESS WATER HEATER MODELS:

ECO-21 / ECO-24 / ECO-27

The most technologically advanced tankless hot water heater in today's market.

99.8% Energy-efficient

1 / 25

“No Tank, No Wait, No Comparison”

Summary of Contents for ECO 18

Page 1: ...NST RUCTIONS ECOSMART ELECTRIC TANKLESS WATER HEATER MODELS ECO 21 ECO 24 ECO 27 The most technologically advanced tankless hot water heater in today s market 99 8 Energy efficient 1 25 No Tank No Wait No Comparison ...

Page 2: ...OCAL CODE AND PERMIT REQUIREMENTS TURN OFF ELECTRICAL SUPPLY MAIN AND WATER SUPPLY BEFORE ATTEMPTING INSTALLATION OR SERVICING THE UNIT DO NOT TURN ON ELECTRICAL SUPPLY OR WATER SUPPLY UNTIL INSTALLATION IS PROPERLY COMPLETED FAILURE TO FOLLOW PROPER PROCEDURES IS HAZARDOUS IT MAY ALSO DAMAGE THE WATER HEATER AND WILL VOID THE WARRANTY DO NOT remove the heater cover open the unit or break the seal...

Page 3: ...3 25 PART IDENTIFICATION ...

Page 4: ...tenance or to adjust the thermostat setting Typically the tankless hot water heater will be mounted near the location of the previous tank hot water heater This product does not require venting SAFETY PRECAUTIONS FOR SELECTING AN INSTALLATION SITE DO NOT install the unit where it may come into contact with combustible materials A minimum of 24 inches clearance must be maintained between combustibl...

Page 5: ...ter heater allow it to thaw and check the system for leaks before turning it on Contact Ecosmart technical support for instructions SPECIAL INSTRUCTIONS FOR INSTALLATION ON A SECOND FLOOR OR IN A HEATED ATTIC Always follow all local codes in your area for installing a water heater in these locations Install a drip pan connected to a safe drain below the water heater to avoid property damage in the...

Page 6: ...ews The water heater should be mounted using a total of 4 screws through the built in mounting brackets on each side of the unit Minimum screw length is 1 inch long Recommended clearances 12 above and below the unit 6 on each side and 6 to front panel A MINIMUM OF 24 INCHES CLEARANCE MUST BE MAINTAINED BETWEEN COMBUSTIBLE MATERIALS AND THE HOT WATER HEATER AND THE OUTLET HOT WATER PIPE 6 25 MOUNTI...

Page 7: ...and outlet hoses Other forms of plastic tubing may also be acceptable as long as it is rated for high temperature applications Use of a temperature pressure relief valve T P is not required for most installations because this water heater is tankless and does not store water However the valve is recommended when connecting to flex or high temperature CPVC pipes for added safety If a T P valve is u...

Page 8: ... for ease of installation 4 After both water lines are fastened securely run water through the unit for at least 2 to 3 minutes to flush out any air pockets in the lines PURGING It is recommended that all faucets showers etc be run during this process Failure to purge the lines of air can cause permanent damage to the unit This procedure MUST be performed before the electrical power is turned on R...

Page 9: ...ter heater unit must be installed to independent double pole breakers as per model specifications below Each Ecosmart model comes supplied with the required wires for installation Breaker size and wire gauge must meet all applicable local state provincial and national electrical codes for your area these are only guidelines that will apply to most installations In the United States wires and circu...

Page 10: ...ing should be sized to maintain a voltage drop of less than 3 under load If your home is already equipped with a large number of electrical appliances you may require a larger electrical service than the one recommended Before installation ensure that the home has sufficient electrical power available to handle the maximum amperage load of the model 10 25 ...

Page 11: ...GES OR VARIATIONS MODELS ECO 16 ECO 18 ECO 21 ECO 24 ECO 27 ELEMENTS 2 2 3 3 3 EACH SUPPLY 8KW 9KW 7KW 8KW 9KW VOLTAGE 240V 240V 240V 240V 240V MAX KW 16KW 18KW 21KW 24KW 27KW WATTS 16000 18000 21000 24000 27000 MAX AMP DRAW 66 6 AMPS 75 AMPS 87 5 AMPS 100 AMPS 112 5 AMPS RECOMMENDED HOUSEHOLD ELECTRICAL 150 AMPS 150 AMPS 200 AMPS 200 AMPS 200 AMPS 11 25 ...

Page 12: ...ES AND 1 GROUND SEE WIRING DIAGRAM BELOW 1 Always use the specified wire gauge and conform to all applicable electrical codes for size of breakers used 2 Run 2 sets of wires Models ECO 16 and ECO 18 from the main breaker panel to the tankless water heater For units ECO 21 ECO 24 ECO 27 run 3 sets of wires 3 Take each wire pair 1 red and 1 black wire per pair and connect it to 1 breaker as shown in...

Page 13: ... in accordance with all applicable codes 7 Before turning the power on the system must be flushed as required in the plumbing instructions 8 When the unit is powered up the green LED indicator light will turn ON and then OFF This is normal The tankless hot water heater is now ready to use 13 25 ...

Page 14: ...ob clockwise to increase the temperature set on the thermostat This will increase the water outlet temperature Turn the knob counterclockwise to decrease the temperature set on the thermostat This will decrease the water outlet temperature The water temperature can be adjusted at any time to between 0º 125ºF 0º 51ºC The temperature indicator light will stay on only when there is hot water in use 1...

Page 15: ... to the heating elements to maintain a precise user selected output water temperature between 85F and 140F subject to incoming water temperature and power of the selected model To get the best performance and energy savings from your tankless water heater it is important that it be installed in accordance with our instructions and the electrical and plumbing codes applicable to your area and that ...

Page 16: ...tantly on demand as you need it As soon as you turn on a hot water faucet a sophisticated flow sensor recognizes that you have turned on the water This sensor measures the water flow rate while another sensor measures the incoming water temperature This information is transmitted continually to the computer logic controls which decide how much power to send to the heating elements to heat the wate...

Page 17: ...ing etc You need to do this with a traditional tank type water heater because they are set at extremely high temperature setting to prevent them from running out of hot water quickly With our tankless water heater you will generally set the temperature at a much lower level since it is capable of heating your water on demand This level will be much closer to the actual temperature at which you fee...

Page 18: ...he output water temperature of your water heater at either 105 or 110F approx 41 43 C This will ensure you have adequate hot water to meet all of your household needs while also maximizing your available water flow rate reducing the risk of scalding to children and the elderly and increasing the energy savings you achieve Note All newer model dish washing machines are normally equipped with an int...

Page 19: ...cur if you over tighten the water heater connections at the unit IMPORTANT NOTES As with all electrical appliances under no circumstances should you attempt to install repair or disassemble this water heater without first shutting off all power to the unit directly at the fuse or breaker box SERIOUS BODILY INJURY OR DEATH COULD OCCUR IF YOU IGNORE THIS WARNING When any maintenance is performed on ...

Page 20: ...thoroughly tested before they leave our factory In rare instances your unit could arrive with internal or external damage that may affect its performance All units are factory tested as follows PRESSURE INTEGRITY TEST Each unit is pressure tested at 180 PSI to insure against leaks This is over 3 5 times the water pressure that the unit will experience in a typical residential installation ELECTRIC...

Page 21: ... Operating Instructions section of this manual Flow rate is too high Depending on your incoming water temperature and the power output of your model your water flow rate may exceed the physical heating capacity of your water heater Reduce the flow rate at the faucet or slightly close the shut off valve installed on the inlet side of your heater to reduce the inlet water flow rate see General Opera...

Page 22: ... normal use and service from the date of installation provided that the Product is installed within thirty 30 days from date of receipt and installed by a licensed electrician and plumber specific proof required and maintained in accordance with Products written instructions The Product Warranty will be in effect upon receipt of the Warranty Registration by Ecosmart U S offices The Warranty Regist...

Page 23: ...ee ECO 11 and Under 125 00 ECO16 thru ECO18 250 00 ECO 21 thru ECO 27 350 00 Said transfer fee and second owner information including a copy of new Deed must be submitted by Certified Mail within 7 days of the sale Closing Date 3 WARRANTY REGISTRATION To be covered under the Ecosmart U S L L C Manufacturer s Limited Lifetime Warranty Buyer must register product within thirty 30 calendar days of re...

Page 24: ...er damage arising directly or indirectly from the use of the Product or from the failure of or defect in any component part or connecting plumbing Ecosmart U S L L C and Buyer agree to the above terms in their entirety and accept all sales as final without recourse to a credit card company or other financial institution and hereby agree to stipulations and specifications defined within Manufacture...

Page 25: ...Ecosmart US LLC 3315 NW 167th Street Miami Gardens Florida 33056 TOLL FREE 877 474 6473 25 25 ...

Search results

Summary of Contents for ECO 18

Reviews:

Related manuals for ECO 18

Brands by name

Popular brands

EcoSmart ECO 18, Installation Instructions Manual

Search results

Summary of Contents for ECO 18

Reviews:

Related manuals for ECO 18

Brands by name

Popular brands