World Dryer SMARTdri Series K and K4 - Manual (Page 5)

5
Fig. 1
Motor Settings
Hi / Med / Low
Heater Options
On / Off
Maintenance and Cleaning Instructions
IMPORTANT: The dryer has an air filter to prevent lint and debris build up that can damage the motor and
heating element. Routine replacement or cleaning of the air filter is needed to maintain the dryer in good
operating condition. With light to moderate wash room traffic, replacing or cleaning the air filter once a year is
recommended. If the wash room traffic is high, the air filter should be replaced or cleaned every 6 months. Read
complete instruction before proceeding.
To replace or clean the air filter:
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. Removing and replacing the air filter is easily done by gently stretching and lifting the air filter around the motor inlet
cover.
4. To clean the air filter, remove from motor inlet cover. Use soft-medium bristle ½” paint brush to clean lint, dust and
debris from the filter. If air filter cannot be completely cleared of debris, replace the filter.
5. After replacing the air filter onto the motor inlet cover, reassemble the dryer cover using the security hex key supplied to
turn the cover mounting screws counter-clockwise and tight until snug. Do not over tighten.
The adjustable dryer controls are located on the printed circuit board inside the dryer’s wiring compartment.
To adjust dryer controls:
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. Remove the wiring compartment cover to access the adjustable controls (see Fig. 1).
4. Adjust motor setting and heater as desired, and replace wiring compartment cover.
5. Reassemble the dryer cover using the security hex key supplied to turn the cover mounting screws counter-clockwise
and tighten until snug. Do not over tighten.