Replacing steps for Antminer APW11 Hydro power cord

The Antminer APW11 Hydro PSU cord, crafted with advanced manufacturing technology, is heat-resistant, durable, and safe to use. This power cord is specifically designed for Antminer 5000W-6000W water-cooled miners, suitable for S21 Hydro, S19 Hydro, T19 Hydro, S19XP Hydro, S19pro Hydro, then S19pro+ Hydro SHA256 miners. It matches perfectly with the Antminer APW11 PSU and LS-7R0S14+12 7KW water-cooled power supply.

Parameters:

Gauge: 4*1.5mm²

Power cord length: 1.5m

A malfunctioning APW11 Hydro PSU cord may result in unstable powering, unstable startup or operation of the miner, overheating of the equipment, leading to damage of internal components, and increased electrical safety risks such as short-circuiting or electric shock, potentially causing fires or equipment damage. Voltage fluctuations may also shorten the miner's lifespan and cause data loss or file corruption during sudden power outages. Therefore, it is crucial to detect and replace faulty power cables promptly to ensure the miner's normal and safe operation.

How to safely replace the Antminer APW11 Hydro PSU cord:

Unplug the faulty PSU cord:

a. Ensure that the miner is completely shut down and all power connections are disconnected to avoid any risk of electric shock.

b. Find the old power cord connected to the miner and the power adapter, then carefully unplug the connectors at both ends.

Install the new APW11 Hydro PSU cord:

a. Make sure the new power cord meets specifications, including voltage, amperage, and connector type.

b. Connect one end of the 4-hole interface of the PSU cord to the APW11 water-cooled power interface carefully, making sure the connection is tight.

c. The other end of the PSU cord has a 4-wire port that connects to the air switch. Connect the three wires labeled 1, 2, 3 to the live wire, and the ground wire to the grounding terminal.

d. Double-check all connections to make sure none are loose or making bad contacts.

e. After confirming that all connections are normal, reconnect the power and start the miner.

f. Observe the miner's startup process to ensure it is operating normally. If the miner fails to start normally or fails, please recheck whether the PSU cord is connected correctly.

Replacing the power cord of the Antminer APW11 Hydro can ensure stable powering for the miner, extend the equipment's lifespan, and enhance overall safety. The new PSU cord can reduce power fluctuations and overheating risks, prevent data loss and miner damage, lower maintenance costs, then ensure the miner's continuous and efficient operation.