Paramount Fitness MDX-R3 Owner's Manual And Installation Manual page 10

NOTICE
1. Select the installation location for the SDX2
drain. (Additional SDX2 drains may be used.)
2. For Steel Wall: Make one 4½" hole using a
Greenlee® Standard Round Knockout Punch
(Greenlee.com - Cat. No. 742BB / UPC No.
19978)
For Plastic Wall: Cut one 114mm hole using a
114mm hole saw.
For Concrete Wall: Embed one SDX2
Bulkhead fitting. Protect vinyl liner mounting
surface from concrete and align the back of the
flange with the interior surface to allow room for
rolled foam around the fitting.
3. Install the SDX2 Bulkhead Fittings with the "UP"
arrow located at the top. (Fig. 3)
a. Discard the Solid Gasket used for
fiberglass shells.
b. Mount the SDX2 Bulkhead Fittings in the
wall with the UP arrows at the top.
c. Secure with the SDX2 Nut. (Not needed
for concrete walls.)
4. Connect the pipe to the secondary outlet of
the MDX-R3.
Vinyl Cover Assembly (Fig. 4)
1. Prior to installing the Vinyl Liner, apply adhesive
to the non-ribbed side of the two notched
gaskets.
2. Align the gaskets with the alignment tabs and
screw holes, then press the gaskets onto the
Bulkhead Fitting and the Bulkhead Support.
3. SOFA components and fastener receptacles
shall be clean and free of debris and obstruction
during installation of cover/grate fasteners.
4. After installing the Vinyl Liner, align the SDX2 Vinyl
Fiberglass Support with the alignment tab located
at the top and bottom of the SDX2 Bulkhead Fitting.
(Fig. 5)
4. Install five (5) self-tapping screws (Fig. 6)
through the SDX2 Bulkhead Support with
the T25 Security Screwdriver (Fig. 7). Secure
screws to (14 in-lbs)
5. After securing each SOFA component hand
check that it is snug to the sump /frame before
proceeding to the next component.
6. Cut the Vinyl Liner out of the center of the SDX2
Bulkhead Supports to expose the suction piping.
7. Align the SDX2 Cover with the SDX2 Support
holes.
8. Install three (3) security screws through the
SDX2 cover. Secure the screws to (14 in-lbs).
SDX2 VINYL INSTALLATION
DO NOT USE POWER TOOLS TO INSTALL FASTENERS. Start all
fasteners by hand to prevent cross threading.
For technical assistance call 1.800.621.5886 or contact your regional representative
Fig. 3
UP Arrow
Vinyl Liner
Fig. 4
Fig. 5
Fig. 6
10
Vinyl Liner
Shell
Notched
Gaskets
(Fits One-
Way Only)
Fig. 7