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- ET-14
- Installation And Operating Instructions Manual
Eccotemp ET-14 Installation And Operating Instructions Manual
Summary of ET-14
Page 1
Product support eccotemp.Com/help-desk shop online eccotemp.Com/products store locator eccotemp.Com/locator 866-356-1992 support@eccotemp.Com 315-a industrial road, summerville, sc 29483 eccotemp et-14 / et-22 / et-32 residential water heaters installation and operating instruction manual.
Page 2: Owner’S Manual
Residential water heating models (not for space heating applications) owner’s manual read the general safety section beginning on the next page and then this entire manual before installing or operating this unit. If you don’t follow these safety rules, the unit may not operate properly and could ca...
Page 3: General Safety
General safety eccotemp residential heaters are designed to take in cold or pre-heated water and heat it to temperatures suitable for normal domestic usage up to a maximum of 130°f. To obtain optimum performance and energy savings, the unit should be located as near as possible to the point of use. ...
Page 4: Table of Contents
Table of contents general safety .............................................Inside cover introduction to the eccotemp water heater ............... 1 features and benefits ................................................... 2 dos and don’ts .............................................................
Page 5: Introduction
1 introduction congratulations on your purchase of the eccotemp on-demand tankless water heater you are now in a rapidly growing and highly discriminating group of individuals and businesses that: • prefer the freedom of managing ones own lifestyle through technologically advanced equipment • have t...
Page 6: Features & Benefits
2 features & benefits your eccotemp is a continuous water heating system. Eccotemp systems, llc is the exclusive distributor for the eccotemp line of water heaters. Your new eccotemp may be the last water heater you will own. The ten-year limited warranty on the chamber body and electronic circuit b...
Page 7: Dos & Don’Ts
3 dos & don’ts your eccotemp is designed for easy maintenance. Avoid installation in confined spaces. Allow at least 18 inches of working space above and below your unit. Installing any water heater in your attic or any other location that is not easily monitored can result in unexpected property da...
Page 8: Installation Guide
4 installation guide note: this water heater must be installed to meet the current national electric code, and any applicable local plumbing, electrical, heating and air conditioning codes as well as the following manufacturer’s requirements: warning: your eccotemp must be installed and serviced by ...
Page 9
5 temperature & pressure relief valves neither eccotemp nor the national code requires a combination temperature and pressure relief valve for this appliance, however local codes may require it. However, when installing the eccotemp in any area that is not readily visible or routinely monitored incl...
Page 10: Warning!
6 electrical installation guide connection to power supply warning: your eccotemp must be installed and serviced by qualified personnel. Damage to your unit, serious personal injury or death may occur if installed or handled improperly. Care must always be used to avoid electrical accidents when ins...
Page 11: Eccotemp Mounting Clearances
7 eccotemp mounting clearances 1 top clearance: for removal of heating elements and to provide room for plumbing connections, a minimum of 12 inches is required. 2 side clearance: allow an overall minimum horizontal space for the heater of 24 inches for removal of protective cover screws and access ...
Page 12: Start-Up Functional Checks
8 start-up functional checks pre-power check • after all electrical connections have been made; every effort should be made to verify a safe installation. Again check to be sure all connections in the unit disconnect and/or circuit breaker panel are secure. Check to be sure that an adequate ground h...
Page 13
9 after the initial start-up, following the pre-power and operational checks described in the electrical installation section of this manual, it may be necessary to make adjustments to the system to insure that the water heater is functional and providing hot water. Beeps & flashing lights – what do...
Page 14
10 system match – faucets and heater when a eccotemp water heater is selected for the home or building, the faucets should also be selected to match the flow rating and temperature rise specifications of the heater. The eccotemp water heater specifications can be found in the product description and...
Page 15: Limited Warranty
11 limited warranty eccotemp systems, llc, hereinafter eccotemp, warrants the chamber body of its et series residential water heaters against defects in materials and workmanship for three (3) years. The chamber body as referred to herein shall mean the plastic body of the heat exchanger only, and d...
Page 16: Warranty Claims Procedure
12 warranty claims procedure return material authorization (rma) – upon verifying that a unit or part is covered under warranty, service personnel must complete a “return material authorization” with the following nformation: 1. Model and serial number 5. Date of original installation 2. Name of own...
Page 17: Troubleshooting Guide
13 troubleshooting guide symptom possible cause corrective action unit “clicks” periodically when no hot water is being used cold water use causes reverse flow through heater. Unit has been in standby for an extended period with no hot water use. Install check valve on outlet normal operation. Unit ...
Page 18: Product Specifications
14 product specifications physical description model & number height width depth pipe size (npt) approx. Shipping weight two chamber 15 ¾” 10 ¼” 6 ¼” ¾” 17 lbs. Four chamber 15 ¾” 15 ¾” 6 ¼” ¾” 23 lbs. Ratings - electrical model & number kilowatts (kw) voltage (vac) maximum amperes (amps) number of ...
Page 19: Four Chamber Models
15 four chamber models internal workings and parts identification legend 1. Heating element #1 2. Heating element #2 3. Heating element #3 4. Heating element #4 5. Inlet water tube, ¾” npt 6. Water-level detect screw 7. Water-level detect screw 8. Outlet water tube, ¾” npt 9. Disable, demand control...
Page 20: Two Chamber Models
16 two chamber models internal workings and parts identification legend 1. Heating element #1 2. Heating element #2 3. Inlet water tube, ¾” npt 4. Water-level detect screw 5. Outlet water tube, ¾” npt 6. Disable, demand control 7. Heating element relays (4) 8. Transformer 9. Led light indicator 10. ...
Page 21: Wiring Diagrams
17 wiring diagrams two chamber - single circuit.
Page 22: Wiring Diagrams
18 wiring diagrams two chamber - dual circuits.
Page 23: Wiring Diagrams
19 wiring diagrams four chamber - dual circuits.
Page 24: Wiring Diagrams
20 wiring diagrams four chamber - four circuits.
Page 25: Service & Warranty Record
21 service & warranty record purchased from: date of purchase: serial #: name: model #: address: phone: notes and service: your eccotemp can be serviced by most major brand authorized appliance repair or heating and plumbing centers in your area. If your preferred service center does not already hav...
Page 26: Eccotemp
22 product support eccotemp.Com/help-desk shop online eccotemp.Com/products store locator eccotemp.Com/locator 866-356-1992 support@eccotemp.Com 315-a industrial road, summerville, sc 29483 eccotemp et-14 / et-22 / et-32 residential water heaters installation and operating instruction manual.