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Install the Slide Bar

□  Select a suitable location to drill two holes on 

finished wall according to dimensions and diameter of 

anchors(4), the distance is 712mm. Press anchors 

into holes. 
□  Apply a ring of plumbers putty or sealant into the 

groove on the backside of escutcheon(5). Position 

escutcheon and post(6) over the mounting hole. 

Install escutcheon and post to the wall with screw(7).

Loosely tighten the screw. 
□  Hold slide bar up against the posts, adjust the 

position of posts until the notch fits against slide bar. 

Remove slide bar, tighten screws to secure the posts.
□  Thread the pin(8) into the post; tighten with a flat 

blade screwdriver. 
□  Align the hole of lock assembly(9) with the holes of 

the slide bar. If needed, use a screwdriver to adjust 

the position of the lock assemblies. 
□  Insert pins through the holes of lock assemblies 

and slide bar. 
□  Secure slide bar by tightening the setscrews(10).

Press the cap(11) into each end of the slide bar.
NOTES: Ensure that all coupling nuts are tightened.

The height of handshower holder can be adjusted and 

slide up and down by pressing the pinch cock.

Install Wall-mount Connection

To perform installation, installer must provide G1/2˝ 

nipple(12), it should extend 9~13mm beyond the 

finished wall. 
□  Apply tape or thread sealant to the nipple threads.
□  Install the escutcheon(13) onto the connection(14).

Thread and tighten connection to G1/2" nipple by 

strap wrench. Adjust the position and ensure thread 

outlet(15) faces down. Push escutcheon until it is 

against the finished wall.

 □  Flush both water supplies through connection for 

about one minute to remove debris.

9~13mm

12

14

13

15

Apply a ring of 

plumbers putty 

or sealant

   

Pinch cock

8

7

7

8

9

10

11

6

6

712mm

5

5

4

4

10

11

Check the Valve Installation 

□  Turn on the water supply to the valve.
□  Check all connections for leaks and make any 

adjustments as needed.
□  Disconnect the power from the valve.
□  Insert the jumper into either of the valve sockets.
□  Reconnect the power to the valve.
□  Wait 10 seconds for the valve to initialize; outlets 

will activate.

□  Check all connections for leaks.
□  Disconnect the power and remove the jumper.
□  Reconnect the power to the valve for normal usage.

Jumper

Symptoms

Probable Cause

Recommended Action

Troubleshooting Table(cont.)

11. No Lights on 

interface.

A. Not connected to valve.
B. No power to valve.
C. Faulty user interface.

A. Check connections, connect if needed.
B. Check power supply, connect if needed.

  

C. Contact your Kohler Co. Authorized 

Service Representative.

12. Interface 

Button Flashing (2 

times a second).

A. Stuck button on interface.

B. Intermittent connection to valve.

C. Digital Mixing Valve fault.

D.Wrong interface connected.

A. Contact your Kohler Co. Authorized 

Service Representative.
B. Check connections, connect if needed.

C. Contact your Kohler Co. Authorized 

Service Representative.

D. Contact your Kohler Co. Authorized 

Service Representative.

13. Temperature 

Indicator and 

Interface

button 

flashing (2 times a 

second).

A. Over temperature error

A. Contact your Kohler Co. Authorized 

Service Representative.

14. Fault with 

Remote Control.

A. Faulty lead.

B. Not connected to valve.
C. Faulty button.

A. Contact your Kohler Co. Authorized 

Service Representative.

B. Check Connections, connect if needed.

C. Contact your Kohler Co. Authorized 

Service Representative.

15. All Interface 

Button Flashing (2

times a second) & 

Temperature

Indicator and 

Interface button

flashing (2 times a 

second)

A. Turn off the mains power to the product & 

reboot after 10 seconds. If the fault is not 

rectified, then Contact your Kohler Co. 

Authorized Service Representative.

9. Water leaking 

from the valve.

CAUTION:

 Risk of

personal injury or

product damage. 

Turn off the main 

power and water 

supply.

A. Connections are not secure.

B. Seals are worn or damaged.

C. Internal leak.

A. Check all connections. Make adjustments 

as needed.
B. Order a seal service pack and replace all 

seals.
C. Unit requires overhaul. Contact your 

Kohler Co. Authorized Service Representa

-

tive.

10. Hot water only, 

the valve shuts 

down.

A. Hot and cold lines are reversed.

A. Switch hot and cold water supply connec

-

tions. Verify the hot water supply is 

connected to the inlet marked ″H″ and the 

cold water supply is connected to the inlet

marked ″C.″

CLEANING INSTRUCTIONS

All Finishes: Clean the finish with mild soap and warm water. Wipe entire surface completely dry with clean soft 

cloth. Many cleaners may contain chemicals, such as ammonia, chlorine, toilet cleaner etc. which could 

adversely affect the finish and are not recommended for cleaning.
Do not use abrasive cleaners or solvents on Kohler faucets and fittings. 

   

                                                                          

1354659-2A-C

                      

                                                                                                                              

5

  

  

   

                                                                          

1354659-2A-C

                    

                                                                                                                              

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Summary of Contents for 22327T-7

Page 1: ...lve components Doing so will damage valve components 7 Do not use oil based non setting compounds such as plumbers putty on the threaded connections 8 Observe all plumbing electrical and building code...

Page 2: ...rewdrivers Pipe Wrench Hacksaw or Tube Cutter Wood Saw Hammer Sealant Tape level Adjustable Wrench Drill 21 33 205 99 259 340 25 29 30 9 19 38 6 48 64 41 Dual Shower UI Remote Control 35 25 3 25 3 30...

Page 3: ...tional Extension Line 5 metres Interface Exension Lead Remote Control Exension Lead Dual Shower UI Remote Control Outlet 1 For Showerhead Outlet 2 For Handshower 22327T 7 Dual Shower Set DTV MODE SERV...

Page 4: ...Shower UI and Remote Control installation locations Install the Valve NOTES The Digital Mixer Valve may be installed in a loft space or in a convenient space provided enough room for maintenance Fail...

Page 5: ...use Recommended Action Troubleshooting Table cont 11 No Lights on interface A Not connected to valve B No power to valve C Faulty user interface A Check connections connect if needed B Check power sup...

Page 6: ...tion B Contact your Kohler Co Authorized Service Representative 5 Continuous flow A System will not switch off B Flow rate exceeds 10 gpm 45 5 L min from one outlet A Turn off the water and power supp...

Page 7: ...valve may contain hot water Be careful when draining any residual water NOTES Turn off the power and water supply to the valve before performing any maintenance to the valve It is recommended that an...

Page 8: ...lashing Press the buttons on the handshower to change the water flow Remote Control Turn the shower On Off Through the remote control showerhead and handshower will be turned off at the same time But...

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