GE Profile 28 Owner's Manual page 20

Care and cleaning of the refrigerator.
Behind the Refrigerator
Clean the condenser coils at least
once a year.
20
Be careful when moving the refrigerator away from the wall. All
types of floor coverings can be damaged, particularly cushioned
coverings and those with embossed surfaces.
Pull the refrigerator straight out and return it to position by
pushing it straight in. Moving the refrigerator in a side direction
may result in damage to the floor covering or refrigerator.
When pushing the refrigerator back, make sure you don't roll over the power cord
or icemaker supply line.
Under the Refrigerator
For most efficient operation, keep the area under the
refrigerator clean. Remove the base grille and sweep
away or vacuum up dust.
For best results, use a brush specially designed for this
purpose. It is available at most appliance parts stores.
To remove the base grille, open both doors, grasp the
bottom of the grille and pull it out.
To replace the base grille, line up the clips on the back
of the grille with the openings in the baseplate and push
the grille forward until it snaps into place.