Toto TSPTM, Installation And Owner'S Manual

Page: 4 / 24

4
ENGLISH
Installation with Reversed Inlets
For back-to-back valve applications, the inlets to one of the valves may be
reversed for ease of installation. The following procedure must be followed
to ensure correct operation of valves installed with reversed inlets.
1. Do not install the valve receiving reversed inlets upside down. The port
labeled “TUB” must face downward for the valve to function properly.
2. On the valve receiving reversed inlets, connect the cold water supply
to the hot port (marked “H”), and the hot water supply to the cold port
(marked “C”)
3. Use a flat bladed screwdriver to shut off the hot and cold water supply at
the service stops on the valve with reversed inlets.
4. Remove the o-ring, temperature stop and bonnet, as shown below.
5. Remove the valve stem, rotate it 180° so that the arrow faces DOWN,
and replace. See figure below.
6. Reinstall the bonnet and restore hot and cold water supply by opening
the service stops.
7. Relabel the ports on the valve to prevent confusion during future service.
8. Follow maximum temperature adjustment procedure
(page 5).
INSTALLATION PROCEDURE
ARROW:
- Faces up for standard
installation
- Faces down for reversed
inlet installation
Valve Cartridge
Bonnet
O-Ring
Temperature
Stop
Valve Stem