What to do if EemaX FlowCo SPEX3277 has undervoltage?
If your EemaX Water Heater is experiencing undervoltage, it indicates that the inlet voltage is too low compared to the heater's specifications. Provide voltage within specified range.
Why is my EemaX Water Heater producing low heat?
Low heat from your EemaX Water Heater can occur for several reasons: - The outlet temperature is below 90°F/32°C for 5 seconds of flow. - Element failure. - ECO tripped or malfunctioning. - Relay/contactor malfunctioning. - Control board failure. - Inlet water supply out of spec. To attempt a fix, reduce the flow through the unit.
What to do if EemaX FlowCo SPEX3277 Water Heater flow is too high?
If the flow in your EemaX Water Heater is too high, preventing the water from heating to the setpoint temperature, reduce the flow. You can achieve this by using an outlet flow restrictor or a faucet aerator.
What to do if EemaX Water Heater shows freeze warning?
If your EemaX Water Heater displays a freeze warning, it means the inlet temperature is too low (below 35°F). To resolve this, increase the temperature of the inlet water to meet product specifications.
What to do if EemaX FlowCo SPEX3277 has overvoltage?
If your EemaX Water Heater is experiencing overvoltage, it means the inlet voltage is too high compared to the heater's specifications. Provide voltage within specified range.
What causes residual heat in EemaX FlowCo SPEX3277 Water Heater?
Residual heat in your EemaX Water Heater, indicated by an elevated internal water temperature without flow, is caused by both triacs failing closed. To solve this, run water through the unit.
What to do if EemaX Water Heater has inlet thermistor failure?
If your EemaX Water Heater is showing an inlet thermistor failure, this is because the inlet thermistor is interrupted or disconnected. Inspect the connections/wiring of the inlet thermistor.
What to do if EemaX FlowCo SPEX3277 Water Heater has outlet thermistor failure?
If your EemaX Water Heater is showing an outlet thermistor failure, this is because the outlet thermistor is interrupted or disconnected. Inspect connections/wiring of outlet thermistor.
What to do if EemaX FlowCo SPEX3277 Water Heater has over-temperature protection?
If the outlet temperature of your EemaX Water Heater exceeds 130°F/54°C, it triggers over-temperature protection. To resolve this, increase the water flow through the unit. This will help decrease the overall temperature rise.
What to do if EemaX FlowCo SPEX3277 Water Heater shows an over-temperature warning?
If the outlet temperature of your EemaX Water Heater exceeds 110°F/38°C, it triggers an over-temperature warning. To address this, increase the flow through the unit. If you desire this temperature, no action is required.
Follow all instructions provided in the manual for safe and proper operation and installation.
Install the heater in a location protected from freezing temperatures to prevent damage.
Do not use threaded fittings with dope/tape or solder connections to avoid heater damage and voiding warranty.
Ensure the electrical breaker is OFF and all mounting/plumbing is complete before starting electrical hook-up.
Details voltage, power, current, and recommended minimum copper wire size for each model.
Secure power leads to terminal block connectors and the ground lead to the GND connector as per code.
Failure to properly ground the system can lead to serious injury, death, or property damage.
Verify open valves, continuous water flow, and no air pockets. Do not switch breaker on if water may be frozen.
The heater is commissioned when the InfoCue turns solid red with an audible click, indicating normal stand-by mode.
Ensure the unit's power is OFF before removing the protective cover for any troubleshooting activity.
General| Frequency | 60 Hz |
|---|---|
| Capacity | Tankless |
| Phase | Single Phase |
| Material | Copper |
| Protection | Overheat Protection |
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