ProForm 520 Treadmill User Manual


 
ASSEMBLY
Assembly requires two persons. Set the treadmill in a cleared area and remove all packing materials; do not
dispose of the packing materials until assembly is completed. Note: The underside of the treadmill walking
belt is coated with high-performance lubricant. During shipping, a small amount of lubricant may be transferred to
the top of the walking belt or the shipping carton. This does not affect treadmill performance. If there is lubricant
on top of the walking belt, simply wipe off the lubricant with a soft cloth and a mild, non-abrasive cleaner.
Assembly requires the included allen wrench and your own phillips screwdriver ,
adjustable wrench , and a rubber mallet .
2. Identify the Right and Left Uprights (55, 64); the Left
Upright has two small holes near the square post.
Hold the Right Upright (55) near the Base (116), and ori-
ent the Right Upright as shown. Make sure that the
Right Upright bends in the direction shown.
Straighten the Wire Harness (49), and feed it into the
lower end of the Right Upright and out of the upper end.
Hand tighten two Upright Bolts (112) with Washers (111)
into the bottom of the Base (116) and the lower end of
the Right Upright.
Attach the Left Upright (64) as described above. Note:
There is not a wire harness on the left side.
2
1. Note: Use the PART IDENTIFICATION CHART in the
center of this manual to identify small parts used
during assembly.
Do not plug in the power cord until all assembly
steps are completed.
With the help of a second person, carefully tip the
treadmill onto its left side as shown. Partially fold the
Frame (51) so that the treadmill will be more stable. Do
not fully fold the treadmill until it is completely as-
sembled.
Attach the six Base Pads (44) to the bottom of the Base
(116) with six 1” Tek Screws (13). Note: Only three Tek
Screws are shown.
13
13
44
51
44
116
111
64
Bend
55
Holes
116
112
49
1
3
3. With the help of a second person, carefully tip the tread-
mill back down so that the Uprights (55, 64 [not shown])
are vertical. Make sure that the end of the Wire
Harness (49) does not fall into the Right Upright.
Set the Console Base (38) on the Right Upright (55) as
shown. Check the pins in the connector on the Wire
Harness (49) and make sure that they are straight.
Connect the Wire Harness to the indicated connector on
the back of the Console Base. Be sure to insert the
connectors properly (see the inset drawing). The con-
nectors should slide easily and “snap” into place. If
the connectors do not slide easily and snap into place,
turn a connector and try again.
38
49
55
6
49