Reset heater. When you hear spark again, slowly move the orange wire terminal back ECO Failure. If the control senses the ECO has opened, it will indicate this failure. Water temp has exceeded 200 °F.
FAILURE TO DO SO COULD CAUSE PROPERTY DAMAGE, SERIOUS PERSONAL INJURY OR DEATH, AND WILL VOID THE WARRANTY. THIS WATER HEATER MUST BE INSTALLED BY A tankless water heater. For units ECO-21 / ECO-24 / ECO-27, run 3 sets of wires. 3.
ECO VACUUM RELIEF VALVE *INSTALL PER LOCAL CODES (U) NATURAL GAS MAIN BURNER WITH IGNITER ASSEMBLY is voided when failure of water heater is due to a corrosive atmosphere. (See limited warranty for complete terms and conditions). IMPROPER COMBUSTION
The most common failure is the Thermostat and ECO switches. They are relatively inexpensive and easy to replace without breaching the water boundary. 2. Ensure the water heater is off for Gas too. 3. Drain water from the tank. 4.
water heater. Failure to do so can result in back or other injury. CAUTION ECO failure – excessive water temper-ature. 3. Excessive humidity/damp environ-ment. 1. Replace control. 2. Replace control. 3. Allow control to dry. HOT SURFACE IGNITER
Manual that came with the water heater. Failure to meet these requirements when the water J7 Socket – Temperature Probe/ECO (immersion probe – top of the water heater) J9 Port – Communication Port – Not Used J10 Socket – Not Used
Models: Eco 18-21-24-27 THIS WATER HEATER MUST BE INSTALLED BY A LICENSED ELECTRICIAN AND PLUMBER PROOF OF INSTALLATION MUST ACCOMPANY THE WARRANTY CARD. Failure to follow this step can cause permanent damage to the unit. This
Power connection to the water heater. 6 Flashes ECO failure. If the control senses the ECO has opened, it will indicate this failure. Water temp has exceeded 2000 F. One time use ECO has tripped. Unit will cycle 3 times and then lock out
FAILURE TO DO SO COULD CAUSE PROPERTY DAMAGE OR SERIOUS INJURY OR DEATH & VOID YOUR WARRANTY. ECO SPA & POOL OWNERS MANUAL & INSTALLATION GUIDE MODELS: ECO SPA 5.5-11 / ECO POOL 18-27 After tightening both fittings at the water heater, RUN our pump to allow water to run through
Board will no longer reflect the entire history of the water heater. Ignition Failure 10 ECO 0 Blocked Intake Air 0 Blocked Exhaust 0 Thermostat Input 4 0 Blower Prover 3 Flame Detect Error 0 BACK HELP Fault Occurrence restore faCtory defaults
(leakage) of the water heater. Water heater failure (leakage) on closed systems where there inside the water heater. The ECO is a normally closed switch located inside the Immersion Temperature Probe (two red wires).
ECOSMART ELECTRIC TANKLESS WATER HEATER MODELS: ECO-6 / ECO-8 / ECO-11 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. 4 / 17 PLUMBING
ECO failure 4 blinks 2 blink False flame 4 blinks 3 blinks Vacation mode active 5 blinks None HOW TO Incorrect polarity at the wall plug or power connection to the water heater. 2. Remove power strip or other GFI circuit and re-try. Four (4) Flashes / Two (2) Flashes – ECO failure.
To the gas valve on the water heater. failure to properly size the gas line can result in a fire or explosion causing property damage, personal injury or death. the eco from the water heater circuit. • hydrogen gas can be produced in a hot water system
FAILURE TO DO SO COULD CAUSE PROPERTY DAMAGE OR SERIOUS INJURY OR DEATH & VOID YOUR WARRANTY of wire from the home ˇs main breaker panel to the tankless water heater. NOTE: for models Eco 21, 24, & 27 you ˇll need to run 3 sets of wires.