What to do if EemaX FlowCo SPEX4208 Water Heater 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 SPEX4208 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 FlowCo SPEX4208 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 SPEX4208 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 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 SPEX4208 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 SPEX4208 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 SPEX4208 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.
General| Brand | EemaX |
|---|---|
| Model | FlowCo SPEX4208 |
| Category | Water Heater |
| Language | English |
Essential safety directives for installation, modification, or service, emphasizing electrical disconnection and proper handling.
Introduces the tankless heater's functionality and provides guidance on optimal installation location for performance.
Details the process for mounting the water heater on a wall, including location selection and required service clearances.
Explains plumbing hook-up, system pressure requirements, and turn-on flow rates for different Eemax FlowCo models.
Covers electrical hook-up, including recommended wire sizes, voltage, power, current specifications, and connection methods.
Step-by-step guide for commissioning the heater, ensuring proper water flow and confirming correct operation after installation.
A comprehensive table for diagnosing heater issues using LED patterns, identifying causes, and providing solutions.
Provides instructions for periodic maintenance, such as cleaning aerators and filter screens, and identifies internal heater components.
Lists part numbers for 3/8" compression fittings, including nuts and sleeves, for replacement purposes.
Details specific part numbers for various FlowCo unit components like element cartridges, control boards, and relays.
To Next Page