Watts TCA-411 Instrucciones De Instalación página 2

Carrier Installation
1.) Drill holes in concrete and install anchors.
a. (4x) 1/2 -13 minimum anchor per foot.
b. Ensure minimum pull out force of 975 lbs.
2.) Place legs over anchors and secure with corresponding nuts and flat washers.
a. Cross plate must be slid onto the legs, but not yet tightened to legs prior to
final tightening of each foot. This ensures alignment and ease of assembly.
b. Tighten hex nuts (4x) each foot. Ensure concrete anchor is seated and no
longer inside bored hole.
c. Ensure legs remain square to each other and vertical 90° from floor.
3.) Slide the cross plate to desired height.
a. Check top plane of plate is level.
b. Tighten (4x) 3/8 hex bolts with impact driver until clamp is securely affixed
to vertical leg.
4.) Slide each arm receiver onto cross plate from each end.
a. Tighten (2x) each side 3/8" hex bolt at desired arm width for fixture as
required.
5.) Insert cast iron arm into arm receiver and check total length against fixture
specification sheet.
a. Remove cast iron arm from tube.
b. Cut off the arm receiver tube to the length required by fixture specification
sheet.
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