Product Manual

Phone: [phone] | Email: [e-mail] | Address: 315 - A Industrial RD Summerville, SC 29483
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PLEASE NOTE: THIS MANUAL IS SUBJECT TO CHANGE AT ANYTIME, TO ENSURE THIS MANUAL IS UP TO DATE PLEASE VISIT OUR HELP DESK
AT WWW.ECCOTEMP.COM FOR ALL OF OUR PRODUCT MANUALS.
TROUBLE-SHOOTING
Problems Possible Causes Corrective Actions
1. Inlet and outlet ttings leaking A. Fittings are not tight
B. Rubber washer worn-out
A. Tighten ttings.
B. Change rubber washer.
2. No LED signal A. Power not connected.
B. LED damaged.
A. Connect power to the unit.
B. Change LED.
3. Functional keys not working A. No water out from shower.
B. Water pressure too low.
C. Key or PCB damaged.
A. Open valve to get water.
B. Open valve to get pressure.
C. Change key or PCB.
4. Water too hot A. Too high temperature set.
B. Water ow too little.
A. Set a lower temperature.
B. Open valve more.
5. Water too cold A. Low temperature set.
B. Water ow too much.
A. Set a higher temperature.
B. Reduce water ow.
6. Reduced outlet water pressure Inlet strainer or shower clogged. Clean strainer and shower.
7. LED displays E1 Outlet temperature is over 67°F/153°F A, Reduce the temperature
B, Turn up the water ow
8. LED displays E3 Temperature sensor failure Please contact with your local dealer
9. Display overload Inlet water ow is too high. Reduce the inlet water ow
7 and 8 should only be performed by qualified electrician. The person who initially installed the unit is the best one to contact for
help.
NORMAL MAINTENANCE
Note: Do not attempt to repair this water heater yourself. Call a service person for assistance. Always turn off all power
supply to the unit. Turn off all circuit breakers supplying power to the appliance *please note some units are connected
multiple circuit breakers. Turn OFF ALL WATER SUPPLY and ALL POWER SUPPLY.
This unit does not require any regular maintenance. However, to ensure consistent water ow, it is recommended to follow
the following procedures.
1. Periodically remove scale and dirt that may build up at the aerator of the faucet or in the shower head.
2. There is a built in lter screen at inlet connection which should be cleaned from time to time. Please turn off the water ow
before doing this.
EXPLOSIVE VIEW