LG · Laundry · DLEX4000B · Owner's Manual
They tell you to read the owner’s manual thoroughly before operating the appliance and keep it handy for reference.
Source: LG DLEX4000B Owner's Manual, extracted pages 1-2
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Online Manual Notice and What These Pages Tell You
These first pages of the owner’s manual mainly serve as the starting point for the full manual.
What the manual says - This is the OWNER'S MANUAL for an LG dryer. - The manual applies to models DL*X400 and DL*X408. - The document advises you to read the owner’s manual thoroughly before operating the appliance and to keep it handy for reference at all times. - The pages shown here are labeled as the beginning of the manual and include the table of contents for the full guide.
LG DLEX4000B Owner's Manual, extracted pages 1-2Connecting the Steam Water Inlet Hose
To use steam, the dryer must be connected to the cold water tap with a new water supply hose. Do not use old hoses.
Before you begin: - Make sure you have a suitable cold water faucet. - Use only new hoses for installation. - If your water supply has a lot of debris, a whole home water filter may help keep debris from reaching the dryer inlet. - Do not install or store the appliance where it may be exposed to freezing temperatures.
LG DLEX4000B Owner's Manual, extracted pages 26-27This answer is only published when it has a reviewed answer status and a source citation back to the manual text.