20
clockwise by 1/4 turn, plug in the power cord and the safety key
– belt starts to run. Watch the running
belt deviations. Repeat the above steps until the running belt is in the middle.
Picture A
If the running belt drifts to the left, pull off the safety key and unplug the treadmill
from power. Turn the left adjusting
bolt clockwise by 1/4 turn, then plug in the power cord and
the safety key. The belt starts running. Watch if the belt still drifts to the side
. Repeat the
above steps until the running belt is centred.
Picture B.
After the above adjustment or long time use, the running belt could become loose
and you will need to adjust it. Pull off the safety key and the power cord and turn the left and
right adjusting bolts clockwise by 1/4 turn. Plug the treadmill back into power and insert the
safety key
– the belt starts running. Then stand on the treadmill to confirm its tightness.
Repeat the above steps, until the running belt is tightened correctly
(picture C).
BELT ADJUSTMENT
The poly V-Belt will gradually loosen and change shape after a long-time use and you
’ll need to adjust
it. How to inspect the V-belt: Start the belt as usual and stamp your feet onto the running belt. If you
feel it skip sometimes, it indicates that the V-Belt or running belt is loose. You need to make a further
confirmation to see which part is loose: Take down the four screws on the motor cover. Then let the
treadmill work at the speed of 1 km/h. Stand on the running belt, grip the foam handrails and try to
press the running belt harder with your feet. (We suggest that the user stamps with their own body
weight).
If the running belt doesn’t stop when you press it, then the running belt and motor belt don’t
need further adjusting.
If the running belt stops when you press on
it, but the front roller doesn’t stop, then the running
belt is loose. Then you need to adjust the running belt for safe use (to adjust the running belt
see the maintenance guidelines above).
If the running belt and front roller stop when you press on the running belt, the motor still runs,
the motor belt and running belt stops, then the V-belt is loose and you
’ll need to adjust it for
safe use.
ADJUSTING METHOD
Step 1:
Unscrew the 4 bolts of the front motor protection cover and take it off.
Step 2:
Unscrew the four bolts of the motor base (do not remove it) and adjust the adjusting bolt on
the motor base with a winch. You can use your hand to reverse the motor belt between the motor axis
and the front roller. If it is too loose you can reverse the poly V-Belt by 100%. If it is too tight, the
degree you can turn the V-belt is very limited. If you can reverse the motor belt after adjustment by
about 80%, then the motor belt is tightened. Please adjust the V-belt tightness so that it can turn by
80%.
Step 3:
Lock the motor base frame and assemble the motor cover.
