WM-1412SW - LG Washing Machine Service Manual (repair manual). Page 9

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9
Use spanner to remove transit bolts.
3
Check the distance between the appliance and the wall.
4
The tap connection and hose connection must be parallel.
5
Transit Bolt
More than 2cm
If the distance is less than 2cm,
the water supply hose will be
kinked or folded. 
Unfasten
1. Unfasten the adapter ring plate and the 4 adapter retaining screws.
2. Push the adapter onto the end of the tap so that the rubber seal forms
a watertight connection. Tighten the adapter ring plate and the 4
screws.
3. Push the water supply hose vertically upwards so that the rubber
packing in the hose connects fully to the tap and then 
tighten it by fastening clockwise. 
• Water supply pressure must be between 100 kPa and 1000 kPa (1.0 ~ 10.0 kgf / cm
2
)
• Do not strip or crossthread when connecting inlet hose to the valve.
• If the water supply pressure is more than 1000 kPa, a decompression device should be installed.
• Periodically check the condition of the hose and replace the hose if necessary.
Type-A : Connecting Screw-type hose to tap with thread
• Fasten the hose connector onto water supply tap.
Connecting water supply hose
Step1 : Check the rubber seal of the inlet hose 
Step2 : Connect hose to water tap
• Two rubber seals are supplied with the water inlet hose. 
They are used for preventing water leaks. Make sure the connection to
taps are sufficiently tight.
Upper
connector
Rubber
packing
Plate
Water supply
hose
Fixing screw
Hose
connector
Rubber
seal
Type-B : Connecting Screw-type hose to tap without thread
1. Unfasten the 3 bolts with the spanner supplied.
2. Take out the 3 bolts along with the rubber bungs by slightly
twisting the bung. 
3. Close the holes with the caps supplied.
Keep the transit bolts for future use.
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