Speakman CPV-T2-PXE User manual

INSTALLATION INSTRUCTIONS
CPV-T2-DV-PXE
Thermostatic Shower Valve
with Integral Diverter
92-CPV-T2-PXE-01
CPV-T2-PXE
Thermostatic Shower Valve
800-537-2107 www.speakman.com
NEED HELP?
For additional assistance or service please contact:
TOOLS & SUPPLIES NEEDED
Eye
Protection
IMPORTANT
FINISH MAINTENANCE:
Keep the surface finish looking new by cleaning
it periodically with a soft cloth. Avoid abrasive
cleaners, steel wool, and harsh chemicals as
these will dull the finish and void your warranty.
SAFETY TIPS:
Be sure to read and understand all instructions
before beginning installation.
Inspect all connections after installation.
Cover the drain to avoid loss of parts.
Be sure to wear proper eye protection.
Do NOT over tighten any connections or damage
may occur.
Shut OFF water supplies before beginning
installation.
Observe all local plumbing and building codes.
Risk of personal injury. Do NOT use the Valve
without properly adjusting the Temperature Limit
Stop (TLS) as outlined in this installation
manual.
Ensure proper structure is in place to support
the Valve and plumbing during use.
VALVE SPECIFICATIONS:
This Valve has an operating range of 20-80 psi.
This Valve is engineered to be used in conjunction
with a Shower Head rated at 1.35 gpm (5.1 L/min)
or higher flow rate.
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.
CAUTION
MAINTENANCE
Your new product is designed for years of
trouble-free performance.
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.
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.
Thread Seal
Tape
LevelMeasuring
Tape
Pipe
Wrench
Drill
Pencil
Solder Kit
Flat Tip
Screwdriver
Phillips
Screwdriver
Tubing
Cutter
Mounting
Hardware
(not included)
Phillips
Drive Bit
Slip Joint
Wrench
9/16” (14mm)
Deep Well Socke t
Socket
Wrench
PEX
Cutter
Expansion
Sleeve
PEX Expansion
Tool
78”
(1981mm)
21”
(533mm)
4”
(102mm)
TO TOP OF
TUB LEDGE
48”
(1219mm)
78”
(1981mm)
TUB/SHOWER SHOWER ONLY
ROUGH IN VERTICAL REFERENCE
4-½”
114mm
3-½”
89mm
MAXIMUM
FINISHED
WALL
SURFACE
4-3/16”
106mm
MAXIMUM
4-½”
114mm
2-½”
64mm
MINIMUM
FINISHED
WALL
SURFACE
3-3/16”
81mm
MINIMUM
ALIGNS WITH THE
FINISHED WALL AT
THE MINIMUM ALLOWED
ROUGH IN DEPTH
ALIGNS WITH THE
FINISHED WALL AT
THE MAXIMUM ALLOWED
ROUGH IN DEPTH
ROUGH IN DEPTH REFERENCE
Determine the mounting depth of the Valve referencing the diagrams below. The Protective Cover on the
Valve has reference markings showing where the Valve should align with the Finished Wall Surface. The
distance from the Finished Wall Surface to the centerline of the Valve Outlets MUST fall between 2-1/2”
Minimum and 3-1/2” Maximum.

ROUGH IN
VERTICAL
REFERENCE
ROUGH IN
DEPTH
REFERENCE
4-½”
114mm
SITE PREPARATION
1Referencing the rough in guides, install two (2) 1” x 4” Cross Braces between the Vertical Studs
at the proper height and depth outlined. Use a Level to ensure the front surface of the Cross
Braces are perfectly vertical and flush to each other.
PREPARE VALVE FOR MOUNTING
Remove Screws, and Protective Cover from Valve. Set aside for future use.
2
1/2”
PEX
INLETS
1/2”
NPT
OUTLETS
PREPARE VALVE FOR MOUNTING
If performing a non-sweat installation, attach necessary adapters to Valve. Thread Seal Tape is
recommended on all threaded connections. Skip forward to STEP 6.
3
A
B
C
D
E
PREPARE FOR SOLDERED CONNECTIONS
If planning for a Copper Sweat installation, it is recommended that you remove the Bonnet (A),
Valve Cartridge (B) and Valve Body O-Ring (C) as well as the Integral Stops (D) to prevent
damage during soldering. If you are performing a non-sweat installation, removal of the
internal components is not necessary. If performing a shower only installation, ensure the Cap
(E) is properly installed to the lower port of the Valve after applying Thread Seal Tape.
4
A
PREPARE FOR SOLDERED CONNECTIONS
If you are planning for a Copper Sweat installation with an Integral Diverter (-DV), it is
recommended that you remove the Diverter Retaining Nut and Diverter Valve Cartridge (A) to
prevent damage during soldering. If you are performing a non-sweat installation, removal of
the internal components is not necessary.
5
SECURE VALVE TO STRUCTURE
Using a Level, align Valve into position and secure to Cross Beam using Mounting Screws
capable of supporting the Valve in use.
6
1/2” PEX
EXPANSION
SLEEVE
1/2” PEX
F1960
TUBING
COLD
SUPPLY
LINE
HOT
SUPPLY
LINE
PLUMB INLET PIPING
Make plumbing connections to the Valve Inlets. Valve Inlet Connections are 1/2” PEX Cold Expansion and should be used with F1960 Tubing. Cold Supply to be connected to the Right Inlet, Hot Supply to be
connected to the Left Inlet.
7

FVerify that the connection is complete and is secure.
IMPORTANT:
See Tool manufacturers'
manual for proper operation.
EAfter the final expansion, immediately remove the tool and
insert the expanded tube and sleeve onto the PEX barb of
the Valve until it touches the shoulder. Assure proper
expansion so that PEX barb is touching the inside
diameter of tube and sleeve. Hold the Valve in place until
tube and sleeve memory constrict annularly around the
PEX barb.
NOTE: Some resistance may be felt as the PEX barb slides
into the expanded tube and sleeve. If no resistance is felt, then
the tube and sleeve may have been over expanded and will
require additional time to shrink over the PEX barb.
DSlide the tube and sleeve onto the tapered end of the
expansion head as far as possible without forcing. Expand
the tube and sleeve by closing the handles of the tube
expander tool. Release the handles and allow the head to
contract. Repeat expansions by removing the head from
the tubing, rotating expander 1/8-turn, and sliding the head
back into the tubing. Failure to rotate the tool between
expansions may cause uneven expansion of the tube and
sleeve and can create a leak path.
NOTE: The number of expansion cycles will vary with the size
of the connection and installation temperature. To limit the
amount of time for tube and sleeve compression onto PEX
barb in cold environments, expand the tube and sleeve slowly
and only enough to fully insert the PEX barb. Keeping sleeves
warm will speed retraction and inhibit unequal expansion.
CUse ASTM F1960 Grip Expansion Tool for expanding PEX
tube and sleeve together. Before installing the appropriate
size expansion head on the tube expander tool, add
lubricant lightly to the cone of the tool if needed. Do not
allow lubricant to coat the inside of the pipe.
NOTE: Lubrication between the expanding cone of
the tool and the expansion head is necessary to
prevent excessive wear.
BSlide the correct size i.e., ½” ASTM F1960 compliant PEX
Sleeve (not included) on to the Outside Diameter of ½”
PEX Tubing (not included), until it reaches the stop edge.
If the Sleeve is without a stop edge, then extend the
Sleeve over the end of the tubing no more than 1/16”.
AUse Plastic Tubing Cutters (not included), to cut the PEX
Tubing to length. Ensure that a good square (90°) cut is
obtained. A rough or uneven cut will result in a weakened
joint.
PEX (COLD EXPANSION) INSTALLATION INSTRUCTIONS
SHOWER
HEAD
OUTLET
1/2”
NPT
OUTLET
1/2”
COPER SWEAT
OUTLET
PLUMB SHOWER HEAD OUTLET
Make plumbing connections to the Shower Head Outlet of the Valve. Shower Head Outlet
Connection is 1/2” NPT Male (1/2” Copper Sweat). See “Rough In Vertical Reference” for the
proper mounting height of the Shower Head. Ensure proper bracing is in place to support the
plumbing and Shower Arm Connection. Thread Sealant is recommended on all threaded
connections.
8
TUB /
ACCESSORY
OUTLET
1/2”
NPT
OUTLET
1/2”
COPER SWEAT
OUTLET
1/2” NPT
PIPE CAP
FOR SHOWER
ONLY INSTALLATION
PLUMB TUB/ACCESSORY OUTLET
Make plumbing connections to the Tub/Accessory Outlet of the Valve. Tub/Accessory Outlet
Connection is 1/2” NPT Male (1/2” Copper Sweat). See “Rough In Vertical Reference” for the
proper mounting height of the Tub Spout (if used). Ensure proper bracing is in place to support
the plumbing and Tub Spout or Accessory connections. If your installation does not include a
Tub/Accessory, install the included 1/2” NPT Cap to the Tub/Accessory Outlet. Thread Sealant is
recommended on all threaded connections.
9

88 in lb MIN
106 in lb MAX
70 in lb MIN
106 in lb MAX
C
D
B
A
A
REINSTALL VALVE COMPONENTS
If you performed a Copper Sweat installation and removed the internal components of the
Valve, reinstall the components at this time. Slip the Valve Body O-Ring (A) onto the groove of the
Valve Body. Insert the Valve Cartridge (B), making sure that the mounting posts are aligned and
engaged to the corresponding holes in the Valve Body, with the “C” marking to the right side, as
shown below. Install Bonnet (C) over the Valve Cartridge, thread onto the Valve Body and
tighten. Reinstall Check Stops (D). If you performed a non-sweat installation and did not
remove the components earlier, skip this step.
10
62 in lb MIN
71 in lb MAX
A
REINSTALL DIVERTER VALVE COMPONENTS
If you performed a Copper Sweat installation and removed the Diverter Retaining Nut and
Diverter Valve Cartridge (A), reinstall the components at this time. Reinstall the Diverter Cartridge
taking care to align mounting posts of the Cartridge with the corresponding holes in the Diverter
Valve Body. Install Diverter Retaining Nut and tighten. If you performed a non-sweat installation
and did not remove the components earlier, skip this step.
11
ROTATE
180°
Reverse InstallationStandard Installation
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.
If you are NOT making a reverse or back-to-back installation, skip this step. If the HOT and
COLD water supplies are reversed (HOT on right and COLD on left), disassemble Valve Cartridge
as outlined in STEP 4. Rotate Valve Cartridge 180° so “H” appears on the right. Reinstall the
Valve Cartridge making sure that the mounting posts are aligned and engaged to the correspond-
ing holes in the Valve Body. Reinstall Bonnet as outlined in STEP 10.
12
1 Minute
MAXIMUM
110°F
1 Minute
MAXIMUM
110°F
FLUSH SYSTEM / CHECK FOR LEAKS
Temporarily place the Spindle Adapter on to the Valve Spindle. Rotate the Spindle Adapter
counter-clockwise to ensure the Valve is in the “OFF” position. With the Valve in the “OFF” position,
turn “ON” water supplies and inspect for leaks. Place a bucket at the Shower/Tub outlets. Turn the
Spindle Adapter clockwise to the full “ON” position. Flush each outlet for 1 minute. Verify the outlet
temperature using a thermometer. Return the Spindle Adapter to the “OFF” position by rotating
counter-clockwise until it stops. Turn “OFF” water supplies. If you desire to turn “OFF” the water
supplies at the Valve, you can do so by turning the Stop Screws clockwise.
13

ADJUSTING THE TEMPERATURE LIMIT
• With the water supplies "On" and the Valve in the “Off” position, remove the retaining O-Ring (A) and TLS Plate (B).
• Rotate the Valve Spindle clockwise to the maximum desired temperature (C).
• Reinstall the TLS Plate (B) as shown so it contacts the left side of the Lug (D) and restricts further clockwise movement.
• Reinstall the O-Ring (A) to secure the TLS Plate (B) into position.
• Return the Valve to the “OFF” position by rotating the Valve Spindle counter-clockwise.
The maximum outlet temperature setting adjustment (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) Plate by following the steps below.
A
B
MAXIMUM
110°F
C
D
14
TEMPERATURE LIMIT STOP (TLS) ADJUSTMENT
REINSTALL PROTECTIVE COVER
Reinstall Protective Cover, and Screws previously removed.
15
FINISHED WALL CONSTRUCTION
Complete finished wall construction and installation of both the Shower Head outlet and
Tub/Accessory outlet. Cut Valve access opening using the Protective Cover as a guide.
16

SERVICE INSTRUCTIONS
Service Instructions
Caution- Any repair or servicing of the Valve may affect 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.
Valve Cartridge Removal
1) Remove Trim from Valve. Close the Integral Stops of the Valve by turning the Stop Screws clockwise.
2) With the Valve in the “OFF” position, remove the Bonnet by unthreading with a Slip Joint Wrench.
3) Remove the Valve Cartridge from the Valve Body by pulling on the Spindle of the Valve Cartridge. Verify
that the Lower Cartridge Seal is in place within the Valve Cartridge, and not within the Valve Body.
4) Inspect the Integral Screens to verify the are debris free. If debris is present, clean the Screen material.
5) Replace the Valve Cartridge if necessary.
6) 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 section of this installation manual.
7) Open the Integral Stops of the Valve by turning the Stop Screws counterclockwise. Check Valve for leaks.
8) 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
1) Remove Trim from Valve. Close the Integral Stops of the Valve by turning the Stop Screws clockwise.
2) Remove the Diverter Valve Retaining Nut using a Slip Joint Wrench.
3) Remove Diverter Cartridge from the Valve Body. Verify that the Lower Cartridge Seal is in place 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 Cartridge Adapter.
5) Reassemble the Diverter Valve Retaining Nut using a Slip Joint Wrench. Final torque should be
62-71 in*lb.
6) Open the Integral Stops of the Valve by turning the Stop Screws counterclockwise. Check for leaks.
7) Reassemble the Trim Parts.
CALIFORNIA PROPOSITION 65
CALIFORNIA PROPOSITION 65:
WARNING: This product can expose you to chemicals including lead, which is known
to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov.
Wash hands after installation, repair, or removal of this product.
PRODUCT WARRANTY
This product is warranted to be free of defects in material and workmanship for the period listed
below from the date of installation.
Consumer/Residential: Limited Lifetime Warranty
Commercial Use: 5 Year Limited Warranty
Speakman warrants to its purchasers only (“Buyer”) that goods are sold free from defects in materials and
workmanship and conform to Speakman’s specifications at the time of manufacturing, provided the goods
are properly installed and maintained. Buyer’s sole and exclusive remedy for any goods that may prove to
have had a non-conformance within the Warranty Period shall be, at Speakman’s sole option, the repair or
replacement of the non-conforming goods. For additional information please go to www.speakman.com.
RPG50-21029
CHECK STOP
REPAIR KIT
RPG49-118659
VALVE BODY
O-RING
RPG05-1121
THERMOSTATIC VALVE
REPAIR CARTRIDGE
WITH LOWER SEALS
RPG05-119038
REPLACEMENT
BONNET
RPG05-0897
DIVERTER
REPAIR CARTRIDGE
RPG49-0013
THERMOSTATIC VALVE
LOWER SEALS
REPAIR PARTS

COMPLIANCE
CONNECTIONS
ASME A112.18.1 / CSA B125.1
ASSE 1016 / ASME A112.1016 / CSA B125.16
HOT / COLD Inlets: 1/2” PEX ASTM F1960
Shower Outlet: 1/2” NPT Male
1/2“ Female Copper Sweat
Tub/Accessory Outlet: 1/2” NPT Male
1/2“ Female Copper Sweat
(1/2” NPT Pipe Cap included for Shower Only installation)
DIMENSIONS SUBJECT TO CHANGE WITHOUT NOTICE. FOR ADA MOUNTING
LOCATIONS, CONSULT ADAAG, ANSI A117.1, AND LOCAL/STATE REGULATIONS.
NOTES
This Valve is engineered to be used in conjunction
with a Shower Head rated at 1.35 gpm (5.1 L/min)
or higher flow rate.
Installer to supply necessary inlet connections.
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" PEX
ASTM F1960 1/2" PEX
ASTM F1960
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
2-1/2" MIN
[64mm]
3-1/2" MAX
[89mm]
(ADJUSTMENT)
CPV-T2-PXE ROUGH-IN DIAGRAM
31
4
"
85.5mm
415
16
"
124.8mm
7"
177.8mm
4.48in±0.03
113.8mm±0.8
OUTLETS (2):
1/2" NPT MALE CONNECTION
1/2" SWEAT FEMALE CONNECTION
51
16
"
129.0mm
2.50in±0.03
63.5mm±0.8
3.50in±0.03
88.9mm±0.8
3"
75.0mm
31
8
"
80.0mm
41
8
"
105.4mm
INLETS (2):
1/2" PEX CONNECTION AS
PER ASTM F1960 STANDARD
51
2
"
139.4mm
6"
152.4mm
COMPLIANCE
CONNECTIONS
ASME A112.18.1 / CSA B125.1
ASSE 1016 / ASME A112.1016 / CSA B125.16
HOT / COLD Inlets: 1/2” PEX F1960
Shower Outlet: 1/2” NPT Male
1/2“ Female Copper Sweat
Tub/Accessory Outlet: 1/2” NPT Male
1/2“ Female Copper Sweat
(1/2” NPT Pipe Cap included for Shower Only installation)
DIMENSIONS SUBJECT TO CHANGE WITHOUT NOTICE. FOR ADA MOUNTING
LOCATIONS, CONSULT ADAAG, ANSI A117.1, AND LOCAL/STATE REGULATIONS.
NOTES
This Valve is engineered to be used in conjunction
with a Shower Head rated at 1.35 gpm (5.1 L/min)
or higher flow rate.
Installer to supply necessary inlet connections.
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" PEX
ASTM F1960 1/2" PEX
ASTM F1960
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
2-1/2" MIN
[64mm]
3-1/2" MAX
[89mm]
(ADJUSTMENT)
CPV-T2-DV-PXE ROUGH-IN DIAGRAM
51
16
"
129.0mm
2.50in±0.03
63.5mm±0.8
3.50in±0.03
88.9mm±0.8
3"
75.0mm
31
8
"
80.0mm
41
8
"
105.4mm
INLETS (2):
1/2" PEX CONNECTION AS
PER ASTM F1960 STANDARDS
51
2
"
139.4mm
6"
152.4mm
47
8
"
125.0mm
2"
50.2mm
7"
177.8mm
4.48in±0.03
113.8mm±0.8
OUTLETS (2):
1/2" NPT MALE CONNECTION
1/2" SWEAT FEMALE CONNECTION