WT-Y122S - LG Washing Machine Service Manual (repair manual). Page 10

· Connect the drain hose to 

the outlet of the drain pump
located at the rear of the
washing machine.

·Attach the clip to the drain 

hose. And then push it toward
the body of the washing 
machine as indicated by the
arrow.

·Check that the drain hose is hung

up over the edge of the laundry tub.

·Do not use an extension hose.

Hose

Guide

Within 50mm

0.9~

1.2m

Drain Hose

Holder

Holes for the Holder

Holes

For Holder

· Never lay down the drain hose, as water will be discharged.
· Be sure the drain hose is properly routed so it will not kink or lift  from the sink.
·The discharge height should be approximately 0.9~1.2m from  the floor.
·Connect the drain hose adjusting the length of it not to be dropped. If drain hose

is dropped the drainage could be poor because of blockage in the hose.

· Connect the drain hose to the outlet of the 

drain located at the back side of the
washing machine.

·Fix the drain hose with the clip.

And then push it toward the body as in the
figure.

·Keep it downward while the washing machine  is working.
·Ensure the hose is free from kinking.

● 

You machine requires a floor drainage slope (or hole) that will SAFELY DISPOSE of the FULL FLOW of any water that may leak
out should the machine malfunction.
It is therefore the OWNER'S RESPONSIBILITY to make sure this machine is installed in an area with a drain hole (or slope) that
will prevent any possibility of water damage to floor coverings or property.

●

Do not install the washer where it is directly exposed to sunlight, wind, rain, etc.

●

Plug the power cord of this washer into a properly installed standard power outlet that is grounded.

●

Your machine requires a floor drainage slope (or hole) that will SAFELY DISPOSE of the FULL FLOW of any water that may leak
out should the machine malfunction. It is therefore the OWNER’S RESPONSIBILITY to make sure this machine is installed in an
area with a drain hole (or slope) that will prevent any possibility of water damage to floor coverings or property.

●

Permissible water temperature : Max 70˚C (160˚F)

●

Permissible water pressure : Max 116psi (800 kpa, 8 kg/cm

2

), Min 4 psi (30 kpa, 0.3 kg/cm

2

)

● 

If water temperature and pressure are greater than above, it may cause damage to the machine. If you have uncontrolled water
temperature and pressure you should fit a temperature and pressure relief valve to ensure that water temperature and water
pressure remain within the safe limits. Consult a plumber or electrician if you are unable to adjust water temperature and pressure.

●

Do not over tighten the coupling nuts with a tool. Inlets are plastic : Do not strip or crossthread.