Weslo 21 Treadmill User Manual


 
17
Remove the five indicated M4.2 x 19mm Washer
Head Screws (9). Then, carefully remove the Motor
Hood (56).
Locate the Reed Switch (42) and the Magnet (44)
on the left side of the Pulley (46). Turn the Pulley
until the Magnet is aligned with the Reed Switch.
Make sure that the gap between the Magnet
and the Reed Switch is about 1/8 in. (3 mm). If
necessary, loosen the M4.2 x 13mm Tek Screw
(7), move the Reed Switch slightly, and then
retighten the Screw. Reattach the Motor Hood (not
shown), and run the treadmill for a few minutes to
check for a correct speed reading.
SYMPTOM: The incline of the treadmill does not
change correctly
a. With the key in the console, press one of the
Incline buttons. While the incline is changing, re-
move the key. After a few seconds, re-insert the
key. The treadmill will automatically rise to the
maximum incline level and then return to the mini-
mum level. This will recalibrate the incline system.
SYMPTOM: The walking belt slows when walked on
a. If an extension cord is needed, use only a 3-con-
d
uctor, 14-gauge (1 mm
2
)
cord that is no longer
than 5 ft. (1.5 m).
b. If the walking belt is overtightened, treadmill perfor-
mance may decrease and the walking belt may be-
come damaged. Remove the key and UNPLUG
THE POWER CORD. Using the hex key, turn both
idler roller screws counterclockwise, 1/4 of a turn.
When the walking belt is properly tightened, you
should be able to lift each edge of the walking belt
2 to 3 in. (5 to 7 cm) off the walking platform. Be
careful to keep the walking belt centered. Then,
plug in the power cord, insert the key, and run the
treadmill for a few minutes. Repeat until the walk-
ing belt is properly tightened.
c. Your treadmill features a walking belt coated with
high-performance lubricant. IMPORTANT: Never
apply silicone spray or other substances to the
walking belt or the walking platform unless in-
structed to do so by an authorized service rep-
resentative. Such substances may deteriorate
the walking belt and cause excessive wear. If
you suspect the walking belt needs more lubricant,
see the front cover of this manual.
d. If the walking belt still slows when walked on, see
the front cover of this manual.
5
6
9
9
9
44
42
Top View
46
1/8 in.
7
2–3 in.
Idler Roller
Screws
b