Installation Sheet

Setting the Temperature Limit Stop
This valve has an upper temperature limit stop (Item 6), which can allow
desired and safe hot water temperature (recommended maximum is
110°F). This stop may be adjusted once the valve is installed. Before making
this adjustment, run the water with the valve turned to the hot setting. If
the water temperature is too high in this position, then perform the
following adjustments:
· Remove the trim (handle, escutcheon and cover).
· Remove the all-thread nipple, retaining screws and retaining plate (Items 1,
2 and 3 respectively).
· Remove the broach (Item 5) and the limit stop (Item 6). Do not remove
the mechanical stop (Item 7). If for any reason the mechanical stop or the
cartridge is removed, the following steps must be performed:
1.Close the valve by turning the cartridge stem clockwise
until it stops, (Do not forcefully rotate).
2. Position the mechanical stop on the cartridge against the stop block as
shown in Illustration 5 and continue with the following steps.
· From the CLOSED position, rotate the cartridge stem counter-clockwise
until the desired temperature is achieved.
· Place the limit stop (Item 6) on the cartridge stem against the stop block
as shown in Illustration 7. Rotate several times to make sure the stop is at
the desired temperature setting.
· Replace the full extension broach, retaining plate and screws, all-thread,
nipple and locking nut. (NOTE: For stem to be fully seated into cartridge,
all-thread nipple and locking nut must be tightly secured against retaining
plate.)
06/23/20
Illustration 4-7
NWP-1-595
Illustration 3
Stop Open
Stop Closed