American Standard 1662SG.223 Manuel d'instructions d'installation - Page 2
Parcourez en ligne ou téléchargez le pdf Manuel d'instructions d'installation pour {nom_de_la_catégorie} American Standard 1662SG.223. American Standard 1662SG.223 6 pages. Commercial shower system kits: 1.5 gpm & 2.5 gpm
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1
INSTALL THE R121SS VALVE BODY
NOTE
REFER TO INSTALLATION INSTRUCTIONS (M965661) SUPPLIED WITH VALVE BODY FOR
COMPLETE INSTALLATION AND REPAIR PART INFORMATION.
IMPORTANT
When soldering, remove PLASTER GUARD, CARTRIDGES and CHECK STOPS
(IF PRESENT). When finished soldering, flush valve body, replace cartridges, check stops
(if present) and plaster guard to continue installation. Use thread sealant or Teflon tape
on threaded connections.
ee Roughing-in diagram before starting.
S
Connections are:
1/2" NOM Copper Sweat or 1/2" NPT inlets
1/2" NOM Copper Sweat or 1/2" NPT tub and shower outlets
2
INSTALL THE R422 TWO-WAY DIVERTER
NOTE
REFER TO INSTALLATION INSTRUCTIONS (M965673) SUPPLIED WITH DIVERTER
FOR COMPLETE INSTALLATION AND REPAIR PART INFORMATION.
IMPORTANT
The reverse side of the body is marked with arrows.
CAUTION: Do not solder near the VALVE. Damage to the SEAL may occur. Do not seal
any outlets. The DIVERTER cannot be used as a stop valve. Use thread sealant or sealing
tape on threaded connections.
ee Roughing-in diagram before starting. The port with the BATH TUB picture is the high flow.
S
The DIVERTER can be installed with the inlet rotated in any position.
All connections are 1/2" NPT.
For proper positioning the finished wall must be within the side of PLASTER GUARD.
Connect the R422 TWO-WAY DIVERTER to the R120SS VALVE BODY.
3
MAKE ALL CONCEALED PIPING CONNECTIONS
ee Roughing-in diagram before starting.
S
Make Hot and Cold supply connections to the VALVE BODY. Inlet and outlet connections to the valve body are 1/2" copper sweat.
Make SHOWER connection from DIVERTER. (Use the port with the BATH TUB picture). DIVERTER IS 1/2" NPT.
Make the connection to the HAND SHOWER. The HAND SHOWER connections are 1/2" NPT.
For support, use PIPE BRACES secured to wooden braces. Cap off SHOWER and HAND SHOWER.
With the R120SS VALVE turned off, turn on water supplies. Check for leaks.
Finish all wall construction.
4
INSTALL VALVE TRIM
NOTE
REFER TO INSTALLATION INSTRUCTIONS (M968763) SUPPLIED WITH VALVE
TRIM KIT FOR COMPLETE INSTALLATION AND REPAIR PART INFORMATION.
When finished tiling the wall, remove PLASTER GUARD.
Remove plug from shower pipe.
1/2" SWEAT PLUG
TWO-WAY
DIVERTER
1/2" NPT HAND
SHOWER
PLUG
PLASTER GUARD
R121SS
1/2" NPT
SHOWER
1/2" NPT INLET
M965668 Rev. 1.3 (1/17)