Installation Sheet

ManualsBrandsZurn ManualsShowersZurn Double Handle Pressure Balancing Mixing Tub and Shower Valve, with Diverter/Volume Control from the Temp-Gard I Series

ZURN INDUSTRIES, LLC 5900 Elwin Buchanan Drive, Sanford, NC U.S.A. 27330, Ph. 1-800-997-3876, Fax 919-775-3541

In Canada: ZURN INDUSTRIES LIMITED 7900 Goreway Drive, Unit 10, Brampton, Ontario L6T 5W6, Ph. 905-405-8272, Fax 905-405-1292

Rev. L Date: 10/29/2018 C.N. No. SAN008373 Prod. | Dwg. No. CF1007

PAGE 1 OF 4

 Installation  Maintenance Instructions  Replacement Kits

Pressure Balancing Shower/Tub & Shower Valve

For Model Series: Z7100, Z7120, Z7200 & Z7220

WARNING: This product contains lead. A chemical known to the State

of California to cause cancer or birth defects or other reproductive

harm. Attention plumber/installer: California law requires that this

warning be given to the consumer.

1. Install rough piping and valve body as shown. Do not use PEX

or CPVC CTS piping from valve to tub spout, this causes too

much back pressure for valve to function properly.

• When facing valve, HOT "H" is on left and COLD "C" is on right

Refer to marking on casting when installing. (NOTE: When

installing a valve with sufx "RC", the inlets will be reversed.)

• Valve should be installed with the plastic nishing frame

lettering face ush with the nish wall. All other trim

should be set aside.

INSTALLING THE TEMP-GARD SHOWER VALVE

WARNING: This shower system may not protect the user

from scalding when there is a failure of other temperature

controlling devices elsewhere in the plumbing system.

MAX OPERATING PRESSURE = 125 PSI.

WARNING: Caution should be taken when heating valve for

sweat connections to avoid damaging internal rubber and

plastic components in valve.

FOR OPTIMUM VALVE PERFORMANCE, BALANCE

SUPPLY PRESSURES TO LESS THAN 5 PSI PRESSURE

DIFFERENTIAL BETWEEN HOT AND COLD WATER

SUPPLIES.

2. While nishing tile wall, remove plastic nishing frame and ll

area around valve body with grout or plaster.

• Be careful to keep all ports free of obstructions.

3. Turn on both hot and cold supplies and ush out valve.

• Valve will not operate unless both hot and cold water are

turned on.

• Allow valve to run in warm position for a few minutes to

totally ush system. IF SYSTEM IS EXCESSIVELY DIRTY,

REMOVE THE CONTROL SPINDLE ASSEMBLY TO

ENSURE PROPER FLUSHING.

4. Set limit screw as directed by warning below.

5. Tighten packing nut(#10) to 15 in. lbs. of torque. Check for

desired frictional resistance when rotating handle(#38).

Packing nut (#10) can be tightened additionally, in small

increments, to increase frictional resistance.

• Check bonnet, packing nut, diverter spindle o-ring, and all

valve, pipe, and tting connections for leaks.

6. Assemble external trim on valve

• Install escutcheon(#36)(For valves without integral volume or

integral volume/diverter controls)

• Install cover(#31) and dial plate(#32) with (2) cover

screws(#35).

• Remove protective coating from dial plate.

• Install temperature control handle(#38). (For valves with

integral volume or integral volume/diverter

controls)

• Cover(#31) and dial(#32) are to be assembled by slid-

ing diverter/volume control lever handle(#33) into the cover

with the diverter clip(#34).

• Install the assembly with(2) cover screws(#35).

• Remove protective coating from dial plate.

• Install temperature control handle(#38).

NOTE: When there is a shutoff valve installed after the control

valve, there shall be stop and check valves on the inlets. This is

to eliminate hot and cold cross-connection in the event the valve

handle is left on. Specify sufx "-SC" for ASSE approved checks.

WARNING: Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

ADVERTENCIA: Cáncer y daño reproductivo -

www.P65Warnings.ca.gov

AVERTISSEMENT: Cancer et effets néfastes sur la

reproduction - www.P65Warnings.ca.gov

A B C D E

Z7100 -

48 inches

[1219 mm]

5/8 inches

[16 mm]

Z7101

28 inches

[711 mm]

48 inches

[1219 mm]

5/8 inches

[16 mm]

Z7120 -

48 inches

[1219 mm]

3/4 inches

[19 mm]

1/2 inches

[13 mm]

Z7121

28 inches

[711 mm]

48 inches

[1219 mm]

3/4 inches

[19 mm]

1/2 inches

[13 mm]

Z7200 -

32 inches

[813 mm]

3/4 inches

[19 mm]

1/2 inches

[13 mm]

Z7201

44 inches

[1118 mm]

32 inches

[813 mm]

3/4 inches

[19 mm]

1/2 inches

[13 mm]

4 inches

[102 mm]

Z7220 -

32 inches

[813 mm]

3/4 inches

[19 mm]

1/2 inches

[13 mm]

Z7221

44 inches

[1118 mm]

32 inches

[813 mm]

3/4 inches

[19 mm]

1/2 inches

[13 mm]

4 1/4 inches

[108 mm]

Summary of content (4 pages)

PAGE 1
Pressure Balancing Shower/Tub & Shower Valve For Model Series: Z7100, Z7120, Z7200 & Z7220  Installation  Maintenance Instructions  Replacement Kits INSTALLING THE TEMP-GARD SHOWER VALVE MAX OPERATING PRESSURE = 125 PSI. 1. Install rough piping and valve body as shown. Do not use PEX or CPVC CTS piping from valve to tub spout, this causes too much back pressure for valve to function properly. • When facing valve, HOT "H" is on left and COLD "C" is on right Refer to marking on casting when installing.
PAGE 2
Maintenance Instructions OPERATION The principal handle of the TEMP-GARD valve is for temperature control only. To turn on the valve, the handle is turned counterclockwise through the cold position, to the warm and then to the hot position. The maximum turn of the valve is approximately one revolution. This large adjustment allows for infinite settings to suit the requirements of the user. The volume control and volume control/diverter options of the TEMP-GARD valve give the user an added control feature.
PAGE 3
Maintenance Instructions PROBLEM CAUSE SOLUTION Valve will not flow water. Hot and cold water not turned on. Service Stops not open. Be sure both supplies are turned on and service stops are open. Valve will not operate unless both HOT and COLD water inlets have pressure. Valve leaks when shut-off. Hot and cold water washers are worn, or foreign matter (solder, chips, etc.) are between washers and seat surfaces. Replace Hot and Cold washers and inspect top surface on hot and cold seats for damage.
PAGE 4
Replacement Kits RK7000-50 CONTROL STEM REPLACEMENT KIT ITEM NO. 2 11 12 13 14 15 16 17 RK7000-100 PARTS: ITEM NO. 2 4 5 6 7 1 BODY 2 CAP GASKET 3 BONNET 4 O-RING WASHER 5 O-RING 6 PACKING WASHER 7 GRAPHITE PACKING 8 ADJUSTMENT SCREW 9 ADJUSTMENT SCREW O-RING 10 PACKING NUT 11 CONTROL STEM 12 CONTROL PISTON 13 COLD WASHER RETAINER 14 COLD WASHER 15 CONTROL SPINDLE PLUNGER 16 HOT WASHER 17 WASHER RETAINER SCREW 18 COLD SEAT O-RING 19 INT.