Samsung RS21DCSM Owner's Manual And Installation page 26

REATTACHING THE REFRIGERATOR DOORS
Reattaching the Water Tube (Optional)
1) While pressing the front face of coupler ( ), insert the water line ( ) in the coupler.
2) Tighten the screw on the clamp ( ).
Reattaching the Front Leg Cover (Optional)
Put on the front leg cover by turning the three screws clockwise, as shown in the figure.
a
26
FRONT LEG COVER
SCREW