EZ-ACCESS Pathway Stair System, Инструкция по сборке, Страница: 14 / 15

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4.4. Cut the 1-
1/2″ diameter round tubes to fit the gap measured in the previous step
.
4.5. Using a metal file, smooth all sharp edges from cutting the round tubes.
4.6. Disassemble the closure elbows by removing the elbow screws and nuts but do not remove the
closure elbows halves from the platform handrail or stair top posts (refer to FIG. 10 for closure
elbow assembly details).
4.7. Install a closure elbow half with internal set screw into each end of the cut tube until fully engaged.
4.8. Test fit assembly with closure elbow halves installed on the posts then remove and tighten internal
set screws with a T-Handle wrench. An Allen wrench and pliers to get additional torque can be
used as an alternate.
4.9. Reassemble all elbows by replacing center insert and securing with the screw and nut then tighten
all fasteners, including the
5/16”
-
18 x 3/4” long hex bolts
, securely.
4.10. Test to ensure all elbows are properly secured and attached. If needed, tighten internal set screws
to secure more rigidly.
4.11. Repeat steps 4.1 to 4.10 for all locations.
4.12. Double check that all fasteners are tightened securely. Periodically check for ground shifts and
regularly check and tighten hardware as needed.
5.
INSTALLING FEET AND PATHWAY SYSTEM LEG PAIRS (PSSLPxxxx)
(OPTIONAL
EQUIPMENT)
5.1. Installation of PATHWAY STAIR SYSTEM LEG PAIRS (PSSLPxxxx where xxxx denotes the stair
system rise) at the top is similar to installing the stair leg at the bottom but the components are not
welded assemblies. First insert the 1-
1/2” square
support tube through the open area in the upper
riser corner pocket and into the foot. The foot should be oriented either under the stair as shown
(FIG. 16).
FIG. 16