Xyfb Water | Heater Manual

Set your temperature to 104°F – 110°F (40°C – 43°C) for comfortable showering without scalding.

Check your 20A circuit breaker. Ensure the plug is dry and fully seated. Water is Too Cold High flow rate or low setting.

220V–240V AC (Electric models) / 110V AC (Gas ignition models) Water Pressure Range: 20 PSI (minimum) to 150 PSI (maximum) Factory Temperature Setting: 120°F (49°C) 2. Installation Guide xyfb water heater manual

XYFB Water Heater Manual: Installation, Operation, and Troubleshooting

Turn off the water supply valve under the sink and disconnect the electrical power at the circuit breaker to prevent electric shock. Set your temperature to 104°F – 110°F (40°C

Before altering any settings or performing DIY maintenance, review these mandatory safety protocols outlined in the standard manual. Gas and Ventilation Safety

Here’s the secret: It is most likely a: Water is Too Cold High flow rate or low setting

Choose a flat, vertical wall surface close to your main water supply line and electrical outlet.

For residential use, the recommended factory setting is . This offers the best balance between energy savings and scald prevention.

Attach a discharge pipe to the valve, extending it down to within 6 inches of a floor drain. Do not cap, plug, or block the end of this discharge pipe. Step 4: Filling the Tank Open a hot water faucet at a nearby sink or shower.