World Dryer Electric-Aire LN - Manual (Page 4)

4
Maintenance
Proper maintenance should be preformed on the units at least every 6 months under normal use. More frequent cleaning is
required in dirty environments or heavy traffic conditions.
Cleaning
Cleaning and maintenance must be performed by qualified electrical personnel.
1. Disconnect the electrical supply
2. Use the security hex driver to remove the two cover-mounting screws
3. Remove the cover
4. Clean all dust and lint from the interior of the dryer using a soft brush and vacuum.
5. Replace the cover. Do not over tighten the screws
6. Wipe the cover with a damp cloth. Never use abrasives to clean the cover
Installation
1. Disconnect the power source.
2. Remove the two cover-mounting screws. Remove the cover from the dryer.
3. Place the hand dryer base on the wall at desired location. Using Table 1 to determine the recommended mounting
height. When two or more dryers are installed, they should be placed no closer than 24” (60 cm) from center to
center. Mark the location of the four mounting bolt holes and the wire entry hole.
4. For recessed wiring, carry the supply wire to the dryer base plate knockout and attach with an acceptable cable
clamp. The dryer requires two conductors for power plus a separate ground wire.
5. For surface wiring, remove the knockout located at the bottom left corner of the cover. Pass the supply wire
according to local code, through the knockout and attach it securely to the bracket. The dryer requires two
conductors for power plus a separate ground wire.
6. Attach the mechanism firmly to the wall. For wood walls or wood studs, use No. 16 screws of proper length to ensure
1” (25 mm) minimum stud penetration. For masonry walls use expansion bolts or anchors for 1/4” (6 mm) screws of
proper length to ensure penetration 1/4” (6 mm) deeper than anchor. Shim if necessary to ensure that the base plate
is level and flat against the wall.
7. Connect the supply wires to the terminal block where indicated. Connect the ground wire to the base plate with the
ground screw.
8. Replace the cover. Do not overtighten the screws.
INSTALLATION MUST BE PERFORMED BY QUALIFIED ELECTRICAL PERSONNEL.
Recommended Mounting Heights from Floor to Dryer Bottom Edge in. (cm.)
Men’s washrooms 49 (125)
Women’s washrooms 47 (119)
Children’s washrooms, ages 4-7 35 (89)
Children’s washrooms, ages 7-10 39 (99)
Children’s washrooms, ages 10-13 43 (109)
Children’s washrooms, ages 13-17 47 (119)
Handicap Mounting Height 41 (104)
Table 1