Endurance TF3i User manual
ENDURANCE TF3i
VERSION 0409
40
20 60 80 100 140 160
120
Qty.
A1. M4X10 Round Cross Screw--------------------[2pcs]
A2. M8X16 Round Inner Hex Screw---------------[6pcs]
A3. M10X95 Round Inner Hex Screw--------------[4pcs]
C1. M8 (I.D)Washer----------------------------------[4pcs]
C2. M10 (I.D)Washer---------------------------------[4pcs]
C3. M8 (I.D)Radian Washer------------------------[2pcs]
PAGE 1
ENDURANCE TF3iHARDWARE ILLUSTRATION SHEET
A1
A2
A3
C1
C2
C3
A[1PCS]
C[1PCS]
B[1PCS]
D[1PCS]
E[1PCS] F[1PCS]
H[1PCS]
G[1PCS]
PAGE 2
ENDURANCE TF3i HARNWARE ILLUSTATION SHEET
Do not tighten the bolts down
completely during first assembly.
After the completion of step 3,then you
may tighten the boltscompletely.
Do not tighten the bolts down
completely during first assembly.
After the completion of step 3,then you
may tighten the boltscompletely.
D
C1 A2
C3
A2
B
A1
F
C
A3
C2
A
A3
PAGE 3
ENDURANCE TF3i Assemble Procedures: 1.B
2.C
3.D
4.F
5.OTHERS
ENDURANCE TF3i
After assembly and before turning
power on position the rear roller using
the ' T ' wrench ( refer to the drawing if needed ) .
If belt is too far to the left side
1) turn the left roller bolt 1/4 turn clockwise(tighten)
2) turn the right roller 1/4 turn counterclockwise(loosen)
If belt is too far to the right side
1) turn the right roller bolt 1/4 turn clockwise(tighten)
2) turn the left roller bolt 1/4 turn counterclockwise(loosen)
make 3 turns
PAGE 4
TENSIONING THE BELT
Running Belt
If when you plant your foot on the belt , you can feel a sliping
sensation then the belt has been stretched and is slipping over the roller.
This is normal and common adjustment on a new treadmill.
To eliminate this slipping , tighten both sides of the rear roller by wing a Allen wrench
turn 1/4 of a TURN as shown above .Try the treadmill again to check for slipping.
Repeat if necessary . but NEVER TURN the roller bolt more than 1/4 turn at a time.
CAUTION:OVER TIGHTENING OF THE ROLLER WILL SEVERELY SHORTEN
THE LIFE OF THE BELT AND MAY CAUSE FURTHER DAMAGE TO OTHER
Drive Belt
If you have tightened the running belt and are still experiencing
a slipping sensation , call your Steel Flex Dealer . Tightening
of the drive belt should only be performed by an authorized
dealer.
ENDURANCE TF3i
PAGE 5
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