Speakman CPV-PB-PXC User manual

INSTRUCTIONS FOR MODELS
92-CPV-PB-PXC-01
For additional assistance or service please contact:
SPEAKMAN®Company
400 Anchor Mill Road
New Castle, DE 19720
800-537-2107
customerser[email protected]
www.speakman.com
CPV-PB-PXC
CPV-PB-DV-PXC
HELPFUL TOOLS & SUPPLIES:
NOTE: PEX tools and supplies NOT INCLUDED.
TOOLS AND SUPPLIES
Drill
Pencil Keyhole
Saw
Adjustable
Wrench
Thread Seal
Tape
9/16” (14mm)
Deep Well Socke t
Socket
Wrench
Pipe
Wrench
Crimp
Ring
PEX
Go/No-Go
Gauge
NO GO GO
NO GO
GO
PEX Crimp
Tool
PEX
Cutter
Solder Kit
Phillips
Screwdriver
Measuring
Tape
Safety
Glasses
Tubing
Cutter
Level
Slip Joint
Wrench
13/16” (20mm)
Deep Well Socke t
Warranty information can be found at:
www.speakman.com
WARRANTY
Your new Shower/Bath Valve is designed for years of
trouble-free performance. Keep it looking new by
cleaning it periodically with a soft cloth. The use of
harsh chemicals and abrasives on any of the Speakman
custom finish products may damage the finish and void
the product warranty. Please be sure to only use
approved cleaners. Please contact Speakman for any
clarification of acceptable cleaners.
MAINTENANCE
Cover your drain to prevent loss of parts. Be sure to
wear eye protection while cutting pipe.
SAFETY TIPS
IMPORTANT
• Be sure to read instructions thoroughly before
beginning installation.
• Be sure to have properly adjusted the Temperature
Limiting Stop (TLS) as outlined in this Installation
Manual.
• Inspect all connections after installation of valve.
• This valve has an operating range of 20-80 psi.
• This valve is designed to be used in conjunction
with a shower-head rated at 1.75 gpm (6.6 L/min)
or higher flow rate.
• NOTE: This installation manual covers several
models of valves. While the appearance of your
valve may differ from those shown, the installation
method is the same.
• Maximum water pressure: 125 psi static; minimum
water pressure: 20 psi flowing; minimum cold
supply temperature: 40 °F; maximum hot supply
temperature: 160 °F; minimum hot supply
temperature: 5 °F above set point.
This type of valve must be cleaned and maintained on a
regular basis. Periodic maintenance should be
performed at least every 12 months or after any
changes have been made to the building’s plumbing
system. This maintenance should include removing and
cleaning the spring check stop components. Make sure
the stop poppet in each stop moves freely. Valves that
are installed outdoors should be winterized by removing
all of the internal parts and removing any standing
water from the valve. Quarterly the maximum hot
temperature setting (TLS) should be checked and
adjusted accordingly.
1Remove the two Screws with a Philips Head
Screwdriver then slide the Rough-In Template off
the Valve.
2Referencing the supplied rough-in dimensions
(located at the end of this manual), determine the
preferred location of Valve. Align the supplied
Rough-In Template with this location and trace
outline of Template onto wall. Using a Keyhole
Saw or similar tool, cut along traced line and
remove this section of wall.
3Shut off the water supply to the Tub and Shower. Verify that the hole sizes and
positions in the wall are correct:
A. The shower and tub spout outlet holes should be 1” diameter.
B. To determine the Valve mounting depth, see STEP 4.
C. The distance from the Valve mounting surface to the finished wall MUST be
between 3-1/8" to 4-1/8". Position the Valve Body ❶correctly in the wall with
the “UP” pointing up. The 1’-9” minimum from the Valve Body to the Tub Spout is
required for proper operation.
4’-6” (1.4 meters)
Shower Only
1’-9”
(533mm)
Tub/Shower
6’-6” (1.4 meters)
Tub/Shower
&
Shower Only
Ø1” Hole for Shower Arm
Ø1” Hole for Tub Spout
ØSee Step 4
4”
(102mm)
Tub/Shower
4Install the Rough-In Template over the Shower Valve being sure the Rough-In Template sits flush against Valve Body. Following
the rough-in dimensions for your model of valve (located ot the end of this manual) as well as the markings on the supplied
Rough-In Template, install valve at proper depth. The distance from the Valve mounting surface to the finished wall MUST be
between 3-1/8" - 4-1/8". See images below for reference.
SHOWER OUTLET
TUB OUTLET
ROUGH-IN TEMPLATE
THE BACK SURFACE OF THE
ROUGH-IN TEMPLATE IS
FLUSH WITH OR INSIDE
THE VALVE ACCESS HOLE.
FINISHED WALL SURFACE
3-1/8” MINIMUM
MOUNTING DEPTH
1" X 4"
DIMENSIONAL
LUMBER
MINIMUM MOUNTING DEPTH
SHOWER OUTLET
TUB OUTLET
ROUGH-IN TEMPLATE
THE FRONT EDGE OF THE
ROUGH-IN TEMPLATE IS
FLUSH WITH OR OUTSIDE
THE VALVE ACCESS HOLE.
FINISHED WALL SURFACE
4-1/8” MAXIMUM
MOUNTING DEPTH
1" X 4"
DIMENSIONAL
LUMBER
MAXIMUM MOUNTING DEPTH
5Mounting Structure behind the wall must
be capable of supporting the Valve in
use. Following the rough-in dimensions
for your model of valve (located ot the
end of this manual), reference the
diagram below for the installation and
placement of the bracing within a 2"x4"
wall, using a 1"x4" brace. Mounting
hardware is not included.
41
2
"
114mm
14 1
2
"
368mm

6
If your installation is for a shower only, apply Thread Seal Tape in a clockwise direction to the Tub Outlet Port ❶
and install the included Plug Cap. Wrench tighten. If you are performing a pipe fitting installation, apply Thread
Seal Tape around the pipe threads in a clockwise direction.
7
Referencing the Rough-In Drawing, mount the Valve Assembly ❶to
structure within the wall. Ensuring the Shower Outlet ❷ and Tub
Outlet ❸ are positioned perfectly vertical. Mounting Hardware and
Mounting Structure must be capable of supporting the Valve in use.
Mounting hardware is not included.
If you are performing a
Pipe Fitting Outlet
Installation, please
proceed to Step 8.
OR
If you are performing a
Copper Sweat Outlet
Installation, please
proceed to Step 9.
IMPORTANT:
Install all outlet connections
(Pipe or Copper Sweat)
PRIOR to installing PEX
inlet connections.
8 PIPE FITTING INSTALLATION
Connect the Shower Outlet Pipe ❸(not included), and Tub Outlet Pipe ❹(not included), by threading them into
the Valve Body ❶in a clockwise direction. Tighten the pipes to the Valve Body ❶with a Pipe Wrench. Connect
the Pipe Elbows ❺(not included), to the end of the shower outlet and tub outlet pipes. If performing a shower
only installation, install Plug Cap ❻in place of tub outlet piping, as shown in STEP 6.
NOTE: The HOT water supply lines go into the H inlet, and the COLD water supply lines
go into the C inlet. Do not use PEX or CPVC between the valve and spout.
SHOWER ONLY
TUB + SHOWER
COLD
HOT
9 COPPER SWEAT INSTALLATION
When performing a Copper Sweat installation, it is recommended that you remove the Valve Cartridge ❹, Integral Stops
❺, and Diverter Cartridge ❷(where applicable) to prevent damage during soldering. Use a Slip Joint Wrench to
unthread and remove the Bonnet ❸. Then remove Valve Cartridge ❹, from Valve Body ❻. Unthread and remove the
Integral Stops ❺using a Socket Wrench equipped with a 9/16” (14mm) Deep Well Socket. If your Shower Valve is
equipped with an Integral Diverter, remove the Diverter Retaining Nut ❶using an Adjustable Wrench. Remove Diverter
Cartridge ❷to prevent damage during soldering.
After soldering (STEP 10) is completed, reinstall the Valve Cartridge ❹, making sure that the mounting posts are aligned
and engaged to the corresponding holes in the Valve Body ❻, with the “H” marking to the left side as shown below.
Slide Bonnet ❸over the Valve Cartridge ❹and thread onto the Valve Body ❻. Tighten securely with Slip Joint Wrench
on the machined flats of the Bonnet ❸. Final torque should be 88-106 in*lb. Take care to not over tighten connection or
damage may occur. Reinstall the Integral Stops ❺ using a Socket Wrench equipped with a 9/16” (14mm) Deep Well
Socket. Final torque should be 70-106 in*lb. If your Shower Valve is equipped with an Integral Diverter, reinstall the
Diverter Cartridge ❷ taking care to align mounting posts of Cartridge with the corresponding holes in the Diverter Valve
Body. Install Diverter Retaining Nut ❶and tighten with an Adjustable Wrench. Final torque should be 35-53 in*lb. Take
care to not over-tighten connections.
NOTE: Never install the valve body upside down!
Socket
Wrench 9/16” (14mm) Deep
Well Socket
+
Normal Installation
(shown without Bonnet)
H
10 COPPER SWEAT FITTING INSTALLATION
Connect the Shower Outlet Pipe ❸(not included), and Tub Outlet Pipe ❹ (not included), by soldering them into
the Valve Vody ❶. Connect the Pipe Elbows ❺(not included), to the end of the shower outlet and tub outlet
pipes. If performing a shower only installation, install Plug Cap ❻in place of tub outlet piping, as shown in
STEP 6. Verify that all connections are soldered. Reassemble Valve components as outlined in STEP 9.
NOTE: The HOT water supply lines go into the H inlet, and the COLD water supply lines
go into the C inlet. Do not use PEX or CPVC between the valve and spout.
SHOWER ONLY
TUB + SHOWER
COLD
HOT

PEX (CRIMP) INSTALLATION INSTRUCTIONS
FVerify that the connection is secure by using a Go/No-Go Gauge
❶ (not included). The Gauge Slot ❷ that corresponds to the
Crimp Ring size should easily slide onto the compressed Crimp
Ring ❸.
PASS
NO GO GO
NO GO
GO
FAIL
NO GO GO
NO GO
GO
Note: Do not try to save time by recrimping a
crimp that does not gauge properly. The fitting
must be cut out and replaced.
ECenter the jaws of correct size Crimp Tool ❶ (not included)
over the Crimp Ring ❷ ensuring that the tool is held straight.
Close/squeeze the jaws completely.
IMPORTANT:
See Tool manufacturers'
manual for proper operation.
DPosition the open jaws of the correct size Crimp Tool ❶ (not
included) over the Crimp Ring ❷ ensuring that the tool is held
straight.
IMPORTANT:
See Tool manufacturers'
manual for proper operation.
CPush the tubing onto the PEX Barb ❶ of the Valve until it touches
the shoulder. Position the Crimp Ring ❷ 1/8" - 1/4" from the end
of the tube. This distance ensures that the Crimp Ring is positioned
directly over the PEX Barb.
1/8”-1/4”
PROPER PLACEMENT
OF PEX BARB AND
CRIMP RING
BSlide the correct size i.e., ½” Crimp Ring ❶ (not included) over
the ½” PEX Tubing ❷(not included), approximately 2" past the
end of the tubing.
AUse Plastic Tubing Cutters (not included), to cut the PEX Tubing
❶ to length. Ensure that a good square (90°) cut is obtained.
A rough or uneven cut will result in a weakened joint.
90°
11 BACK-TO-BACK INSTALLATION
Your Shower Valve has the ability to be mounted back-to-back with another Valve in a shared space. This means the HOT
and COLD inlets may be reversed. Please see the following steps to adapt your valve for back-to-back mounting or
reversed inlet supplies.
If you are NOT making a reverse or back-to-back installation, skip this step, and continue with STEP 12. If the HOT and
COLD water supplies are reversed (HOT on right and COLD on left), disassemble Valve Cartridge as outlined in STEP 9.
Rotate Valve Cartridge ❷180° so “H” appears on the right. Install the Valve Cartridge ❷making sure that the
mounting posts are aligned and engaged to the corresponding holes in the Valve Body ❸. Slide Bonnet ❶over the
Cartridge and thread onto the body. Tighten securely with Slip Joint Wrench on the machined flats of the Bonnet ❶. Final
torque should be 88-106 in*lb. Take care to not over tighten connection or damage may occur.
NOTE: Never install the valve body upside down!
Reverse
Installation
COLD
COLD
COLD
COLD
COLD
HOT
HOT
HOT
HOT
LD
HO
O
O
LD
L
Normal Installation
(changes not required)
Normal Installation
(shown without Bonnet)
H
Reverse Installation
(shown without Bonnet)
H
12 FLUSHING THE WATER OUTLETS
AND CHECKING FOR LEAKS
Place the Handle ❶on the Valve Cartridge Spindle ❷and turn the Handle ❶clockwise to the full on mixed position.
Turn on the HOT and COLD water supply lines and allow the water to flow from the outlets for one minute, or until all
foreign matter has been flushed out. Check for leaks. Shut off the water at the Valve and supply lines. Remove the
Handle ❶.

NOTE: A thermometer can be held at the Valve outlet to aid in either checking the existing factory setting
or reaching the desired outlet temperature.
ADJUSTING THE TEMPERATURE LIMITER
• For Colder setting, adjust the Temperature Limiting
Collar in a counter-clockwise direction and slide it back
to the splined section of the Cartridge until fully seated.
Rotate the Valve Spindle clockwise to check if desired
outlet temperature is achieved. If not, repeat the procedure.
• For Hotter setting, adjust the Temperature Limiting
Collar in a clockwise direction and slide it back to the
splined section of the Cartridge until fully seated. Rotate
the Valve Spindle clockwise to check if desired outlet
temperature is achieved. If not, repeat the procedure.
• Once desired outlet temperature is achieved, rotate
the spindle counter-clockwise to the “Off” position.
FOR COLDER WATER
1
2
FOR HOTTER WATER
2
1
The maximum outlet temperature setting adjustment (Temperature
Limit Stop (TLS)) of the Valve has been factory set at 110 °F. To
adjust the limit of the maximum outlet temperature the Valve
delivers, adjust the Valve’s temperature limit stop (TLS) collar by
following the steps below.
• With the water supplies "On" and the Valve in the “Off”
position, remove the (RED) TLS adjustment collar ❶from the
Cartridge ❷.
ADJUSTING THE TEMPERATURE LIMIT STOP (TLS)
13
14 Reinstall Rough-In Template over Valve to protect it during final wall preparation. Secure into position with the included screws.
CPV-PB-PXC / CPV-PB-DV-PXC
SERVICE INSTRUCTIONS
Service Instructions
Caution- Any repair or servicing of the Valve may effect the maximum outlet
temperature setting of the Valve. After working on the Valve, make sure the maximum
outlet temperature is set to the recommended setting of 110 °F.
Pressure Balance Cartridge Removal
1) Remove Trim from Valve. Close the Integral Stops of the Valve by turning the Stop
Spindles clockwise.
2) With the Valve in the “OFF” position, remove the Bonnet by unthreading with a
Slip Joint Wrench.
3) If necessary, remove the Cartridge from the Valve Body by pulling on the Valve
spindle of the Cartridge. Verify that the Lower Cartridge Seal is in place within the
Valve Cartridge, and not within the Valve Body.
4) Replace the Pressure Balance Cartridge if necessary. When replacing the Pressure
Balance Cartridge, verify that the Lower Cartridge Seal is properly installed in the
recess on the bottom of the Cartridge. This Lower Cartridge Seal is positioned over
the HOT & COLD inlet waterways of the Valve Body.
5) Reassemble the Bonnet by threading it into the Valve Body with a Slip Joint
Wrench. Final torque should be 88-106 in*lb. Important- Adjust the Valve’s
maximum outlet temperature to the recommended setting of 110 °F. See Temperature
Limit Stop adjustment steps within this document.
6) Open the Integral Stops of the Valve by turning the Stop Spindles counter-
clockwise. Check Valve for leaks.
7) Reassemble the Trim parts.
Spring Check Stop Parts Removal
1) Remove Trim from Valve. Shut off HOT and COLD water supply lines to the inlets
of the Valve.
2) Unscrew the Stop’s Retaining Nut using a Socket Wrench equipped with a 9/16”
(14mm) Deep Well Socket. Carefully remove the Retaining Nut w/Spindle, Spring,
and Poppet assembly. Clean and/or replace the necessary parts. Reassemble the
parts, reversing the above procedure. Final torque should be 70-106 in*lb. Repeat
procedure on the other Stop.
3) Turn on the HOT and COLD water supply lines. Check for leaks.
4) Reassemble the Trim Parts.
Diverter Cartridge Removal (if present)
1) Remove Trim from Valve. Close the Integral Stops of the Valve by turning the Stop
Spindles clockwise.
2) Remove the Diverter Retaining Nut using an Adjustable Wrench.
3) Remove Diverter Cartridge from Valve Body. Verify that the Lower Cartridge Seal
is in place within the Diverter Cartridge, and not within the Valve Body.
4) Replace the Diverter Cartridge if necessary. When replacing the Diverter
Cartridge, make sure that the mounting posts are aligned and engaged to the
corresponding holes of the Valve Body.
5) Reassemble the Diverter Retaining Nut using an Adjustable Wrench. Final torque
should be 35-53 in*lb.
6) Open the Integral Stops of the Valve by turning the Stop Spindles counter-
clockwise. Check for leaks.
7) Reassemble the Trim Parts.
CPV-PB-PXC / CPV-PB-DV-PXC REPAIR PARTS SPEAKMAN®
I
ITEM #
P
PART #
D
DESCRIPTION
1 RPG50-21029 CHECK STOP REPAIR KIT
2 RPG05-1124 PRESSURE BALANCE CARTRIDGE
3 RPG05-0897 DIVERTER CARTRIDGE

CPV-PB-DV-PXC ROUGH-IN DIAGRAM SPEAKMAN®
DIMENSIONS SUBJECT TO CHANGE WITHOUT NOTICE.
6'-6" [2 METERS]
TO FLOOR
1'-9" [533mm]
4’-6" [1.4 METERS]
TO FLOOR
(SHOWER
INSTALLATION
ONLY)
1"
25mm
HOLE FOR
SHOWER ARM
1"
25mm
HOLE FOR
TUB SPOUT
A
A
1/2" F1807
CRIMP PEX
CONNECTION 1/2" F1807
CRIMP PEX
CONNECTION
1/2" NPT MALE
1/2" SWEAT
CONNECTIONS
1/2" NPT MALE
1/2" SWEAT
CONNECTIONS
5-1/2" (140MM) DIA.
HOLE FOR
VALVE ACCESS
3-1/8" MIN
[80mm]
4-1/8" MAX
[105mm]
(ADJUSTMENT)
16
15
4"
125mm
415
16 "
125mm
178mm
7"
129mm
"5 1
16
2"
50mm
16
15
2"
75mm
213
16 "
72mm
DIMENSIONS SUBJECT TO CHANGE WITHOUT NOTICE.
FOR ADA MOUNTING LOCATIONS, CONSULT ADAAG, ANSI
A117.1, AND STATE REGULATIONS.
NOTES:
COMPLIANCE:
CONNECTIONS:
ASME A112.18.1/CSA B125.1
ASSE1016/ASME A112.1016/CSA B125.16
Hot/Cold Inlets: ½” F1807 Crimp PEX
Shower Outlet: ½” Female Copper Sweat
½” NPT Male
Tub Outlet: ½” Female Copper Sweat
½” NPT Male
(Cap included for Shower Only Connections)
Contractor to supply necessary inlet
connections.
NOTES:
This valve is designed to be used in conjunction
with a shower-head rated at 1.75 gpm (6.6 L/min)
or higher flow rate
4" [102mm]
TO TOP OF
TUB LEDGE
CPV-PB-PXC ROUGH-IN DIAGRAM SPEAKMAN®
DIMENSIONS SUBJECT TO CHANGE WITHOUT NOTICE.
6'-6" [2 METERS]
TO FLOOR
1'-9" [533mm]
4’-6" [1.4 METERS]
TO FLOOR
(SHOWER
INSTALLATION
ONLY)
4" [102mm]
TO TOP OF
TUB LEDGE
1"
25mm
HOLE FOR
SHOWER ARM
1"
25mm
HOLE FOR
TUB SPOUT
A
A
1/2" F1807
CRIMP PEX
CONNECTION
1/2" F1807
CRIMP PEX
CONNECTION
1/2" NPT MALE
1/2" SWEAT
CONNECTIONS
1/2" NPT MALE
1/2" SWEAT
CONNECTIONS
5-1/2" (140MM) DIA.
HOLE FOR
VALVE ACCESS
3-1/8" MIN
[80mm]
4-1/8" MAX
[105mm]
(ADJUSTMENT)
16
15
4"
125mm
35
16 "
84mm
7"
178mm
51
16 "
129mm
16
15
2"
75mm
213
16 "
72mm
DIMENSIONS SUBJECT TO CHANGE WITHOUT NOTICE.
FOR ADA MOUNTING LOCATIONS, CONSULT ADAAG, ANSI
A117.1, AND STATE REGULATIONS.
NOTES:
COMPLIANCE:
CONNECTIONS:
ASME A112.18.1/CSA B125.1
ASSE1016/ASME A112.1016/CSA B125.16
Hot/Cold Inlets: ½” F1807 Crimp PEX
Shower Outlet: ½” Female Copper Sweat
½” NPT Male
Tub Outlet: ½” Female Copper Sweat
½” NPT Male
(Cap included for Shower Only Connections)
Contractor to supply necessary inlet
connections.
NOTES:
This valve is designed to be used in conjunction
with a shower-head rated at 1.75 gpm (6.6 L/min)
or higher flow rate