R1050BD
www.rohlhome.com
UNIVERSAL 1/2” THERMOSTATIC ROUGH VALVE WITH INTEGRATED
THREE OUTLET DIVERTER
ROHL Spa Shower
R1050BD
FEATURES
COLOR/FINISH
WARRANTY
• Temperature control with integrated three outlet diverter; factory setting at 100ºF
•Top handle diverts the water three ways
•Diverter outlets are 100% full flow. There is no
volume control.
•Bottom control sets temperature
•Service stops included
•Primary screens at the cartridge. Remove flow
control valve to flush system.
• Cast brass construction
• Bottom outlet for tub filler only. A separate flow
control valve and/or trim required for this
application.
•Back of valve to finished wall 3 1/2” min.,
5 1/2” max.
• Flow rate 6.7 GPM at 60 PSI
• 1/2” male inlets, 3 x 1/2” male outlets
• Complete with mud guard for installation
• If PEX is utilized, oversize the supply line to 3/4”
for full flow capacity
• If only two outlets are being utilized, caps are
included to close “dead” outlets
ON
• Extension kit included, may be cut to length (10:30)
required
• Authentically Crafted in the USA
• Must order trim to complete
• Rough only
• Limited Lifetime
TYP. 1/2''-14 NPT
5 3/8”
4 1/2”
7 3/4”
3 5/8”
3 3/8”
3 1/2” MIN.
5 1/2” MAX.
OFF
(12:00)
ON
(1:30)
OFF
OFF
(3:30)
(8:30)
The R1050BD valve is Calgreen compatible
• The operation is dedicated and only one outlet will operate at a time
• There are 3 on positions and 3 off positions
• It is suggested the 12 O’clock position be the off position;
installer will need to set:
- The on positions will then be 10:30, 6:00 and 1:30
- The off positions will be 8:30, 3:30 and 12:00
ON
(6:00)
H
C
80º
120º
• Turn counterclockwise for HOT
• Turn clockwise for COLD
100º
Consult your local ROHL showroom for additional information and specifications. For complete warranty details and a list of showrooms, go to www.rohlhome.com.
www.rohlhome.com
INSTALLATION INSTRUCTIONS
INSTALLATION INSTRUCTIONS FOR
1/2” Thermostatic Valve w/ Diverter
PART# R1050BD
GENERAL CHARACTERISTICS
WE RECOMMEND THAT ALL PLUMBING PRODUCTS BE INSTALLED BY A LICENSED PROFESSIONAL
IMPORTANT: Thoroughly read instructions before installation.
The valve without diverter is designed with two outlets for ease of installation, but are not intended to
be used concurrently with each other. Using both outlets will reduce the performance of the valve.
WARNING: IF THIS VALVE IS INSTALLED UPSIDE-DOWN A REVERSE CARTRIDGE IS NOT AVAILABLE.
CONSEQUENTLY, VALVE MUST BE REMOVED AND REINSTALLED RIGHT-SIDE UP.
20 POINT BROACH
EXTENSION
PERRIN & ROWE
ADAPTER
COUNTRY
ADAPTER
M24X1.0
EXTENSION
TEMPERATURE STOP
HOT SUPPLY
CONNECTION
ADAPTOR SLEEVE
VALVE SPECIFICATIONS
MALE 1/2” NPT inlets and outlets
Factory temperature setting = 100°F (38°C)
Temperature range = 52° to 118°F (11°-48°C)
Temperature hot supply = 149° to 180°F (65°-82°C)
Temperature cold supply = 50° to 72°F (10°-22°C)
Temperature stability = ±32°F (0°C)
COLD SUPPLY
CONNECTION
VALVE
MOUNTING
TABS (X2)
Recommended supply pressure = 20 to 80 PSI (1,38-5,52 bar)
Recommended hot water supply temperature = 120° to 140°F (48°-60°C)
Operating pressures between hot and cold supplies should vary no more than 30 PSI (2,07 bar).
If water pressure exceeds 70 PSI (4,83 bar), install a pressure reducing valve.
Ensure the mixing valve is in compliance with local plumbing codes when setting the temperature on
the water heater.
It is the installer’s responsibility to verify correct temperature setting to prevent any risk of scalding prior to
consumer use.
Consult your local ROHL showroom for additional information and specifications. For complete warranty details and a list of showrooms, go to www.rohlhome.com.
www.rohlhome.com
INSTALLATION INSTRUCTIONS
ROUGH IN VALVE TO FRAME
Once the desired location has been determined, install a cross support beam to wall studs.
Ensure to level the valve and secure to the cross support. The valve should be level horizontally,
vertically, and parallel to finished wall.
Placement of valve and cross support within the wall shall be determined by the MIN/MAX limits shown
on MUDGUARD. For complete detailed valve dimensions see ROUGH-IN DIMENSIONS.
• R1050BD is shown
OUTLETS
(1) (2) (3)
USE PLUMBERS TAPE TO MAKE
THE CONNECTION TO VALVE
DO NOT HEAT THE
ROUGH BODY
CROSS
SUPPORT
4” M
VERTICAL
STUD
HOT
SUPPLY
(see
MOUNT SCREWS [6X]
(not provided)
IN.
atten
tion)
COLD
SUPPLY
WATER CONNECTIONS
Attach OUTLET (1) to the showerhead and outlets (2) and (3) to any optional devices, such as handshower or body sprays. Any outlet not being used must be capped.
Pre-assemble fittings before attaching to valve. Attach the “COLD” INLET to COLD SUPPLY and “HOT”
INLET to HOT SUPPLY.
IMPORTANT: Thoroughly flush supply lines to remove any debris prior to installation to prevent damage
and malfunction of thermostatic cartridge.
ATTENTION: Use plumbers tape or thread sealant to all threaded port joints and attach to valve. All
soldering/brazing of fittings shall be performed a minimum of 4” away from valve.
WARNING: DO NOT APPLY HEAT DIRECTLY TO THE VALVE AS THIS MAY DAMAGE RUBBER & PLASTIC SEALS
AND WILL VOID WARRANTY.
Turn on water supplies to valve and check for leaks.
Consult your local ROHL showroom for additional information and specifications. For complete warranty details and a list of showrooms, go to www.rohlhome.com.
www.rohlhome.com
INSTALLATION INSTRUCTIONS
ROUGH IN DIMENSIONS
(All dimensions shown are to the nearest 1/16”)
1
5 2 " MAX.
1
3 2 " MIN.
2-1/2” OPENING FOR
FINISHED WALL
USE PLUMBERS TAPE TO MAKE
THE CONNECTION TO VALVE
DO NOT HEAT THE
MAINTENANCE
THERMOSTATIC CARTRIDGE
Carefully remove the trim and plate and place in a safe location for the time being.
Use a flat head screwdriver to shut off the water supply to the cartridge by turning the temporary shutoff
screws clockwise until screw stops. Ensure to close both the hot and cold sides of the water supplies.
Remove extensions to gain access to the cartridge nut. Unscrew the cartridge nut using an 11/16”
plumbers wrench or adjustable wrench, if possible.
Gently pull the cartridge out of the housing body (rotating cartridge while pulling may assist in
removing).
Clean the cartridge by rinsing it under running water to remove any possible debris.
Wipe cartridge and housing seat clean and apply a thin film of NON-PETROLEUM GREASE to o-rings.
NOTE: Do NOT use oil based lubricants as this may cause the o-rings to dry out over time and crack.
Carefully install the cartridge
back into the housing body
and tighten nut to 10 ft-lbs
(13,56 nm).
OPENING ON
FINISHED WALL
ATTENTION: Ensure the
INDICATOR NOTCH on
cartridge and GREEN LINE on stem
are orientated at the 12 O’Clock
position. The Temperature stop
must be in the 6 O’Clock position.
TOP VIEW
INDICATOR
12 O’Clock
Position
THERMOSTATIC
CARTRIDGE
FRONT VIEW
Fully open temporary shutoff
screws and check for leaks.
6 O’Clock
Position
Check operation of flow. If
improved, proceed to
reinstall extensions, trim &
plate; otherwise, CHECK
VALVES.
Consult your local ROHL showroom for additional information and specifications. For complete warranty details and a list of showrooms, go to www.rohlhome.com.
www.rohlhome.com
INSTALLATION INSTRUCTIONS
MAINTENANCE (continued)
CHECK VALVES
Shut off water supply at main or upstream from valve body.
Remove check valve with a 5/8” (16mm) socket wrench from the body.
Clean check valve by rinsing it under running water to remove any possible debris.
Wipe check valve and housing seat clean and apply a thin film of NON-PETROLEUM GREASE to o-rings.
NOTE: Do NOT use oil based lubricants as this may cause o-rings to dry out over time and crack.
Tighten check valves to 10 ft-lbs (13,56 nm).
Reinstate water supply from upstream and check
for leaks.
Check operation of flow. If improved, proceed to
reinstall extensions, trim, & plate; otherwise, see
PARTS BREAKOUT for any replacement parts
needed.
CHECK VALVE (2X)
OPENING ON
FINISHED WALL
PART# R1050BD
ITEM NO. PART NO.
DESCRIPTION
QTY.
1
10333
C-WASHER STABILIZER
1
2
10334
M24X1.0 EXTENSION
1
3
10349
NUT CAP FOR 3WAY DIVERTER
1
4
10350
CARTRIDGE, DIV. MOTION C33, 1/3 TURN W/ SHUTOFF FLUHS
1
5
10625
CARTRIDGE VALVE, 1/2" THERMO
1
6
11197
CHECK VALVE, 1/2" THERMO
2
7
11318
RETAINER NUT FOR 1/2" THERM CARTRIDGE
1
8
11319
CARTRIDGE RETAINER SLEEVE, 1/2" THERM
1
9
11320
SAFETY AND MECHANICAL STOP, 1/2" THERM
1
10
2-130
SHUTOFF NUT, 1/2" THERMO
2
11
2-132
BRAZED 1/2" THERMO W/ DIVERTER VALVE
1
12
3-056
EXTENSION KIT, M24 - 20PT - STABILIZER
1
12.1
10332
20 POINT BROACH EXTENSION
1
12.2
10334
M24X1.0 EXTENSION
1
12.3
10333
C-WASHER STABILIZER
1
13
9.15402
STEM ADAPTOR FOR PERRIN & ROWE
2
14
30232
EXTENSION SLEEVE, M24 INT./EXT. 1/2" THERM W/ DIVERTER
1
15
30233
20 POINT BROACH EXTENSION
1
16
R30083
COUNTRY ADAPTOR
2
17
30238
CAP TO CLOSE UNUSED OUTLETS
2
11
4
15
1
13
16
3
14
5
8
2
9
7
6
12.2
10
12.1
17
12.3
13
16
Consult your local ROHL showroom for additional information and specifications. For complete warranty details and a list of showrooms, go to www.rohlhome.com.
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