Whole home backup power can provide temporary power support in case of sudden power outages or emergencies, but improper operation may pose safety hazards. The following are key operational precautions:
1、 Preparation before whole home backup power operation
Familiar with equipment manuals
Carefully read the equipment manual to understand the power, interface, startup mode, and safety specifications.
CHECK DEVICE STATUS
Confirm that the backup power source (such as the generator) has sufficient oil/electricity, and that there are no leaks of engine oil or coolant. Check whether the cables and plugs are damaged to avoid the risk of short circuit.
environmental safety
When using the generator outdoors, it should be placed in a ventilated and dry place, away from doors, windows, and flammable materials (at least 1 meter or more). Avoid rainwater contact with equipment and use rain covers if necessary.
2、 Whole home backup power startup and connection
Operation after power outage
Close the main power circuit breaker, completely disconnect the power grid connection, and prevent accidents caused by reverse power transmission.
Correct wiring sequence
Generator: Connect the equipment end first, and then start the generator; Turn off the power before unplugging the cable when shutting down.
UPS： Follow the instructions to avoid frequent mode switching.
Avoid overload
Calculate the total power consumption (such as air conditioning, refrigerators, etc.), not exceeding 80% of the rated power of the backup power source.
3、 Precautions during the operation of whole home backup power
Personnel supervision
Avoid prolonged periods of unattended operation, especially when using fuel generators, to prevent the risk of fire.
ventilation and heat dissipation
Ensure proper air circulation around the equipment to prevent malfunctions caused by high temperatures. Prohibit indoor use of fuel powered equipment
Gasoline generators emit carbon monoxide and require outdoor operation.
Keep children and pets away to prevent electric shock or burns.
4、 Whole home backup power shutdown and storage
Power outage sequence
Turn off all connected electrical appliances → cut off the backup power output → turn off the device.
Fuel treatment
Deplete the fuel before long-term storage (to avoid deterioration and blockage of the fuel circuit), or add fuel stabilizers. Regularly check the sealing of fuel pipes and fuel tanks.
Battery maintenance (UPS/energy storage equipment)
Regularly charge and discharge to extend battery life. Avoid storing in high temperature environments.
5、 Whole Home Backup Power Emergency Response
Abnormal noise/smoke
Immediately shut down the equipment, evacuate the scene, and contact professional personnel for maintenance.
Electric shock protection
Confirm that both hands are dry before operation and use insulated tools.
Fuel leakage
Immediately stop the machine, move to a safe area, and prohibit open flames from approaching.
6、 Whole Home Backup Power Regular Maintenance
Professional maintenance
At least once a year, a comprehensive inspection should be conducted, including circuit aging, oil circuit cleaning, battery replacement, etc.
test run
Start a 15-30 minute trial run of the equipment every quarter to ensure proper functionality.
If you are unsure about the operation of whole home backup power, it is recommended to contact a professional electrician or equipment manufacturer for guidance. The specific operation
procedures should be based on the actual situation of the power supply. We hope the above introduction can provide users with reference.
More information on whole home backup power:http://www.wf-fadianji.com/
