Waterworks R.W. Atlas Thermostatic Control Valve Trim with Metal Lever Handle - Manual (Page 2)

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RW ATLAS
Thermostatic Control Valve Trim
INSTALLATION GUIDELINES
Page 2 of 3 8.9.2012
These guidelines have been prepared for the professional contractor to aid in the installation of:
RW ATLAS THERMOSTATIC CONTROL VALVE TRIM WITH METAL WHEEL HANDLE (STYLE#
RWTH01) & METAL LEVER HANDLE (STYLE # RWTH10)
All dimensions are based on original specification and are subject to change and variation.
Please consult your Design Associate for current specifications.
SEE SERVICE PART DOCUMENT FOR PART ORDERING, AVAILABLE ON WATERWORKS.COM
TRIM PLATE INSTALLATION:
1. Unthread the trim nut from the all thread tube,
remove the square tube, then thread the all thread
tube onto the cartridge. See Figure - 01.
Figure - 01
FINISHED WALL
2 1
2
" - 4 1
4
"
SQUARE
TUBE
TRIM NUT
ADAPTER ALL-THREAD
TUBE
¾ See Figure - 02 for steps 2 - 6.
2. Slide the trim plate over the all thread tube until the
plate contacts the wall.
3. While holding the trim plate against the wall, mark
the tube at a point 1/8" in front of where it protrudes
from the face of the trim plate.
4. Remove trim plate & all thread tube, then cut the
tube at the point marked in Step 3. DO NOT cut the
end of the tube that has the internal threads.
5. Re-attach the cut all thread tube and slide the trim
plate over the tube, making sure the foam gasket is
between the back of the plate and the finished wall.
6. Thread the trim nut onto the all thread tube. This will
hold the trim plate against the wall.
Figure - 02
FINISHED WALL
2 1
2
" - 4 1
4
"
CUT
ALL-THREAD
TUBE
TRIM PLATE
1
8
"
TRIM NUT
ADAPTER
¾ See Figure - 03 for steps 7 - 10.
7. Fully insert the square tube into the trim nut, then
by feel, make sure it slides over the stem of the
thermostatic valve and stops against the valve's
cover plate. When seated properly onto the stem,
the square tube will have rotational resistance.
8. Mark the square tube at the point where it passes
through the face of the trim nut.
9. Remove the square tube and cut it 1/8" behind the
mark made on the tube from Step 8.
10. After cutting, insert the square tube back into the
trim nut, making sure it is slightly recessed into the
trim nut.
Figure - 03
FINISHED WALL
2 1
2 " - 4 1
4 "
CUT
SQUARE TUBE
TRIM PLATE
1
8
"
SQUARE
TUBE