Installation requirements

Electrical supply and grounding

•  AC 220-240 V / 50 Hz fuse or circuit breaker equipped

•  Individual branch circuit specific to the washing machine

To ensure a proper grounding, the washing machine comes with a power cord featuring a threeprong grounding plug for use in a properly installed and grounded outlet.

Check with a qualified electrician or serviceperson if you are not sure about the grounding.

Do not modify the provided plug. If it does not fit the outlet, call a qualified electrician and install a proper outlet.

WARNING

•  Do NOT use an extension cord.

•  Use only the power cord that comes with the washing machine.

•  Do NOT connect the ground wire to plastic plumbing, gas lines, or hot water pipes.

•  Improperly connected grounding conductors may cause electric shock.

Water supply

A proper water pressure for this washing machine is between 50 kPa and 800 kPa. Water pressures less than 50 kPa may cause the water valve not to close completely. Or, it may take a longer time to fill the drum, turning off the washing machine resultantly. Water taps must be within 120 cm from the rear of the washing machine so that the provided inlet hoses reach the washing machine.

To reduce a risk of leak

•  Make water taps easily accessible.

•  Turn off taps when the washing machine is not in use.

•  Check for any leak at water inlet hose fittings on a regular basis.

CAUTION: Before using the washing machine for the first time, check all connections at the water valve and taps for any leak.

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Samsung WW90H7410EW/LE, WW80H7410EW/LE manual Installation requirements, Electrical supply and grounding, Water supply