World Dryer Airforce J & J4 - Manual (Page 5)

5
Installation
1. Disconnect the power source.
2. Use the security hex key supplied to turn the cover mounting screws clockwise to remove the cover from the dryer.
3. Place the hand dryer base on the wall at the desired location using Table 2 to determine the recommended mounting
height. With the base so located, use it as a template to mark locations of the 4 mounting bolt holes on the wall.
Ensure that no reflective object (such as a hand basin) is located directly under infra-red sensor eye; the minimum
distance is 18 inches (46 cm).
4. Fasten the base to the wall, using the type of bolts suggested in Table 3.
5. All automatic dryers must have their own dedicated 10 amp circuit.
6. Connect the dryer to the nearest suitable distribution panel.
7. Replace cover, turn screws counter-clockwise making certain not to over-tighten.
IMPORTANT: Consult local and general regulations before performing dryer installation. Ensure that the
electrical network is not overloaded. Do not connect to a branch circuit over 10 amps.
Recommended Mounting Heights from Floor to Dryer Bottom Edge in. (cm.)
Men’s washrooms 46 (117)
Women’s washrooms 44 (112)
Children’s washrooms, ages 4-7 32 (81)
Children’s washrooms, ages 7-10 36 (91)
Children’s washrooms, ages 10-13 40 (102)
Children’s washrooms, ages 13-17 44 (112)
Handicap Mounting Height 37 (94)
Table 2
Table 3
Type of Wall Type of Bolt Minimum Bolt Length
Hollow Tile, Lath, Wall Board or Metal
1/4” (M6) screw Type or Wing Type
toggle Bolts
Dependent on wall
thickness
Cement, Brick, or Tile Covered Cement or Brick 1/4” (M6) Stud Type Expansion Bolts 3” (76mm)
Stud Wall with wood Backing No 16 (M8) Wood Screws 23/4” (70mm)
Maintenance and Cleaning Instructions
Maintenance
1. Remove fuse or shut off power to the dryer at fuse box.
2. With Allen wrench supplied with dryer, turn clockwise two Allen screws from bottom side of dryer case.
3. Remove dryer cover.
Cleaning Instructions
Read complete instruction before proceeding. Under normal use, cleaning the Dryer once a year will keep it in good
operating condition. If the washroom traffic is heavier than normal, the cleaning should be done every 6 months. Lint and
dust build up inside the dryer can result in damage to motor.
1. Turn off dryer at circuit breaker or fuse panel.
2. Turn clockwise two cover mounting screws from dryer cover using security hex key provided. Support cover while
removing screws.
3. Vacuum out dirt from blower and housing. Use caution not to damage wires or circuit boards.
4. The motor inlet cover may be removed by unscrewing the (4) screws. This allows access to the motor for cleaning or
replacement.
5. Use soft-medium bristle ½” paint brush to clean dust and dirt from motor.
6. Replace cover. Place cover squarely over base and push flush to wall. Turn cover mounting screws counter-clockwise
and tighten until snug. Do not over tighten.