AIRTHEREAL 8kW Electric Tankless Water Heater User Guide

AIRTHEREAL 8kW Electric Tankless Water Heater

Product Information

• This Quick Guide provides instructions for installing and using the 8kW Water Heater. Please note that this unit should only be installed by a qualified professional in compliance with all applicable electrical and plumbing codes.
• Before proceeding with the installation, make sure you have the necessary tools, including a voltage tester, screwdrivers, pliers, and wire strippers.
• It is important to note that this water heater operates at a high voltage of 240V, not 120V. Therefore, it is crucial to confirm that your breaker panel can meet the required specifications for the unit. Specifically, you will need a 240V outlet and a 40A double pole circuit breaker.
• If your existing infrastructure does not meet these specifications, it is necessary to hire a professional to install a new outlet, breaker, and/or wiring.
• For your safety, never attempt to clean, install, inspect, repair, disassemble, or service the water heater without first shutting off all power to the unit directly at the circuit breaker box. Failure to do so could result in serious bodily injury or death.
• The electrical connections require an 8 AWG wire. The neutral wire (black) should be connected to L1, and the live wire (red) should be connected to L2.

Product Usage Instructions

1. Turn off the power to the water heater by shutting off the circuit breaker.
2. Take each wire pair and connect them to one breaker according to the provided wiring diagram. Ensure that each breaker is connected with one black wire and one red wire.
3. Using a suitable wire gauge that complies with all applicable electrical codes for the size of the breakers used, run the correct sets of wire from the main breaker panel to the tankless water heater.
4. Remember to include a separate ground conductor.
5. Double-check all electrical connections to ensure they are correct and that all wire connections are tight and secure.

Following these instructions will help ensure the safe installation and usage of your 8kW Water Heater. If you have any further questions or concerns, please refer to the detailed user manual or contact our customer support for assistance.

This unit should be installed by a qualified professional in accordance with all national, state, provincial, and local electrical & plumbing codes.

Tools you’ll need

Specification

Confirm that your breaker panel can meet the required specifications for your unit.

• 8k: 240V Outlet, 1x 40A Double Pole Circuit Breaker

• If you do not have the correct infrastructure you will need a professional to install a new outlet, breaker, and/or wiring.

• Under no circumstances should you attempt to clean, install, inspect, repair, disassemble or otherwise service this water heater without first shutting off all power to the unit directly at the circuit breaker box. Serious bodily injury or death could occur if you ignore this warning.

Installation

1. Turn off the Power
2. Take each wire pair and connect them to one breaker (see wiring diagram). Make sure that each breaker is connected with one black wire and one red wire.
3. Using a suitable wire gauge that meets all applicable electrical codes for the size of the breakers used, run the correct sets of wire from the main breaker panel to the tankless water heater.
4. A separate ground conductor is required.
5. Double-check the electrical connections to make sure they are correct and that all wire connections are tight and secure.

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