Kohler 1043183-5-D User Manual

Homeowners Guide

Six-Port Thermostatic Valve

K-682

M product numbers are for Mexico (i.e. K-12345M)
Los números de productos seguidos de M corresponden a México
(Ej. K-12345M)
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Español, página “Español-1”

1043183-5-D

IMPORTANT INSTRUCTIONS

WARNING: When using electrical products, basic precautions should always be followed,
including the following:

DANGER: Risk of electric shock. Grounding is required. Connect only to circuits protected by a

Ground-Fault Circuit-Interrupter (GFCI) or Residual Current Device (RCD).

WARNING: Risk of electric shock. A qualified service representative and a licensed electrician
must install this product and route all electrical wiring for the product. Improper installation will
create an electrical hazard and may not comply with local building and electrical codes.

WARNING: Risk of electric shock. Disconnect power before performing any maintenance. When
disconnected, the product will no longer be electrically live, which will eliminate the risk of electric
shock.

WARNING: Risk of injury or property damage. Please read all instructions thoroughly before
beginning installation.

NOTICE: Follow all plumbing, electrical and building codes.

NOTICE: Provide generous, unrestricted service access to the valve and interface. This access must be

located immediately next to the valve. Refer to the roughing in information.

Specifications

Pressures

Maximum Static Pressure 125 psi, 862 kPa, 8.6 bar
Supply Pressure Differential* Max 5 psi, 34.5 kPa, 0.34 bar (Equal pressures recommended.)
Minimum Flow Rate 1.6 gpm (Less than 72 psi dynamic pressure.)

Temperatures

Programmable Temperature Max 120°F (49°C) Min 79°F (26°C) Full cold may also be selected.
Default Temperature at Start-up 102°F (39°C)
Minimum Mixed Temperature

Differential from Hot Supply
Optimum Thermostatic Control Range 86°F (30°C) to 120°F (49°C)
Temperature Stability at Recommended

Supply Conditions
Ambient Temperature Greater than 34°F (1°C), Max 104°F (40°C)
Maximum Relative Humidity 95% non-condensing

Electrical

Electrical Service 100-240 VAC, 50-60 Hz, 1.5 A
User Interface Cable Length (supplied) 30 ft (9.14 m)

* In commercial applications where there is a large difference in hot and cold supply pressures or frequent
fluctuation in either supply line is anticipated, it is strongly recommended that pressure regulators be
installed.

6 lpm (Less than 500 kPa maintaining pressure.)

2.1 gpm (Greater than 72 psi dynamic pressure.)
8 lpm (Greater than 500 kPa maintaining pressure.)

3.6°F (2°C)

+/- 1.6°F (1°C)

Thank You For Choosing Kohler Company

Thank you for choosing Kohler Company. Your Kohler Company product reflects the true passion for design,
craftsmanship, artistry, and innovation Kohler Company stands for. We are confident its dependability and
beauty will surpass your highest expectations, satisfying you for years to come.

All information in this guide is based upon the latest product information available at the time of

1043183-5-D 2 Kohler Co.

Thank You For Choosing Kohler Company (cont.)

publication. At Kohler Company, we strive to fulfill our mission of improving the level of gracious living for
each person who is touched by our products and services. We reserve the right to make changes in product
characteristics, packaging, or availability at any time without notice.

Please take a few minutes to review this guide. Pay special attention to the care and cleaning instructions.

Warranty

KOHLER®Electronic Faucets, Valves and Controls
FIVE-YEAR LIMITED WARRANTY

Kohler Co. warrants that its electronic faucets, valves and controls will be free of defects in material and
workmanship during normal residential use for five years from the date the product is installed. This
warranty applies only to electronic faucets, valves and controls installed in the United States of America,
Canada and Mexico (″North America″).

If a defect is found in normal residential use, Kohler Co. will, at its election, repair, provide a replacement
part or product, or make appropriate adjustment where Kohler Co.’s inspection discloses any such defect.
Damage caused by accident, misuse, or abuse is not covered by this warranty. Improper care and cleaning
will void the warranty*. Proof of purchase (original sales receipt) must be provided to Kohler Co. with all
warranty claims. Kohler Co. is not responsible for labor charges, installation, or other incidental or
consequential costs other than those noted above. In no event shall the liability of Kohler Co. exceed the
purchase price of the faucet, valve or control.

If the electronic faucets, valves or controls are used commercially or are installed outside of North America,
Kohler Co. warrants that the faucet, valve or control will be free from defects in material and workmanship
for one (1) year from the date the product is installed, with all other terms of this warranty applying except
duration.

If you believe that you have a warranty claim, contact your Home Center, Dealer, Plumbing Contractor or
E-tailer. Please be sure to provide all pertinent information regarding your claim, including a complete
description of the problem, the product, model number, the date the product was purchased, from whom the
product was purchased and the installation date. Also include your original invoice. For other information,
or to obtain the name and address of the service and repair facility nearest you, write Kohler Co., Attn:
Customer Care Center, Kohler, Wisconsin 53044 USA, or by calling 1-800-4KOHLER (1-800-456-4537) from
within the USA and Canada, and 001-877-680-1310 from within Mexico.

THE FOREGOING WARRANTIES ARE IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

KOHLER CO. AND/OR SELLER DISCLAIM ANY LIABILITY FOR SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES. Some states/provinces do not allow limitations on how long an implied

warranty lasts or the exclusion or limitation of such damages, so these limitations and exclusions may not
apply to you. This warranty gives the consumer specific legal rights. You may also have other rights that
vary from state/province to state/province. This warranty is to the original consumer purchaser only, and
excludes product damage due to installation error, product abuse, or product misuse, whether performed by
a contractor, service company, or the consumer.

This is Kohler Co.’s exclusive written warranty.
*Never use cleaners containing abrasive cleansers, ammonia, bleach, acids, waxes, alcohol, solvents or

other products not recommended for chrome. This will void the warranty.

Warranty

KOHLER CO.
It is recommended that at the time of purchase, you verify that all accessories and components are complete

in this package.
This Kohler product is warranted to be free of defects in material and workmanship for one (1) year from the

date of purchase as shown on the invoice or receipt.

Kohler Co. 3 1043183-5-D

Warranty (cont.)

1. Kohler Co. will only service its commercialized products through its authorized distributors.

2. To obtain warranty service, please present the invoice and corresponding warranty.

3. Through its authorized distributors, Kohler Co. promises to repair the defective product or provide a new
replacement or an equivalent model (in those cases that the model has been discontinued) when the product
is beyond repair, without any charge to the consumer.

4. The time of repair will not exceed six (6) weeks commencing on the date the product is received.

5. It is recommended that the consumer save the invoice or receipt as additional protection, as it may
substitute the warranty in the case that there is a discrepancy in the validity of the warranty.

EXCEPTIONS AND RESTRICTIONS
The Warranty will not be valid in the following cases:

1. When the product is not operated in accordance with the instructions concerning use and operation set
forth in the owner’s manual or installation instructions, and when the recommendations and warnings
included are not observed.

2. When the product has been modified or dismantled partially or totally; or has been used in a negligent
fashion and as a consequence has suffered damages attributable to the consumer, individual, or hardware not
authorized by Kohler Co.

3. This warranty does not cover the damages as a result of disaster such as fire or acts of God, including
flooding, earthquake, or electric storms, etc. To obtain a list of distributors in your area where you can
exercise your rights under this warranty, please call 001-877-680-1310.

KOHLER CO., KOHLER, WI 53044 U.S.A.

IMPORTER:

INTERNACIONAL DE CERÁMICA, S.A.B. DE C.V.
AV. CARLOS PACHECO NO. 7200
CHIHUAHUA, CHIH., MEXICO C.P. 31060
TEL: [phone]

Troubleshooting

WARNING: Risk of electric shock. Disconnect power before performing any maintenance. When
disconnected, the product will no longer be electrically live, which will eliminate the risk of electric
shock.

CAUTION: Risk of personal injury. The valve may contain hot water; be careful when draining
any residual water.

NOTICE: Turn off the water supply to the valve before performing any maintenance.

It is recommended that any valve maintenance should be performed by an authorized Kohler service
representative.

This troubleshooting guide is for general aid only. For service and installation issues or concerns, call
1-800-4-KOHLER.

Troubleshooting Table
Symptoms Probable Cause Recommended Action

1. Control panel is not lit. A. Power supply is not plugged

into the outlet.

B. Power supply connection to the

valve may be loose or
disconnected.

A. Plug the power supply into the

outlet.

B. Check power supply connections to

the valve and reconnect if needed.

1043183-5-D 4 Kohler Co.

Troubleshooting (cont.)

Troubleshooting Table
Symptoms Probable Cause Recommended Action

2. The interface power

indicator pulses but does
not turn on.

3. The interface functions

normally but no water
flows from the
components.

4. Only cold water from the

outlets.

5. Fluctuating or reduced

flow rate. Valve is
functioning properly.

C. Interface cable connections may

be loose or disconnected.

D. Circuit breaker has been

tripped.

E. The valve memory may require

resetting.

F. If none of the above actions

correct the symptom, the valve
or interface requires servicing.

A. Interface cable connections may

be loose or disconnected.

B. If the above recommended

action does not correct the
symptom, the interface or valve
requires servicing.

A. Inlet/outlet fittings may be

blocked.

B. Hot and cold water supplies are

not turned on.

C. The valve memory may require

resetting.

D. System error. D. Check the user interface for an

E. If none of the above actions

correct the symptom, the valve
requires servicing.

A. Hot water supply is either not

turned on or not connected to
the valve inlet.

B. Hot water inlet is blocked. B. Check if the hot water inlet screen

C. If none of the above actions

correct the symptom, the valve
requires servicing.

A. Inlet/outlet fittings may be

blocked.

B. Water outlet pressure is low. B. Check that the flow rate is at or

C. Fluctuating flow. C. Verify that the dynamic inlet

D. If none of the above actions

correct the symptom, the valve
requires servicing.

C. Check all interface cable

connections, connect if needed.

D. Reset the circuit breaker.

E. Disconnect and reconnect the

power supply from the valve.

F. Contact your authorized Kohler

service representative.

A. Check all interface cable

connections, connect if needed.

B. Contact your authorized Kohler

service representative.

A. Check the inlets and outlets for

blockage or debris. Clean the inlet
screens. Refer to the ″Clean the
Inlet Screens″ section in the
Homeowners Guide.

B. Turn on the water supply to the

valve.

C. Disconnect and reconnect the

power supply from the valve.

error code. Refer to the User
Interface Homeowners Guide.

E. Contact your authorized Kohler

service representative.

A. Check if the hot water supply is

turned on and connected to the
valve inlet.

for blockage. Clean or replace the
inlet screen.

C. Contact your authorized Kohler

service representative.

A. Check the inlets and outlets for

blockage or debris. Clean the inlet
screens. Refer to the ″Clean the
Inlet Screens″ section in the
Homeowners Guide.

above the minimum rate required.
Refer to the ″Specifications″ section.

pressures are within specifications.
Refer to the ″Specifications″ section.

D. Contact your authorized Kohler

service representative.

Kohler Co. 5 1043183-5-D

Troubleshooting (cont.)

Troubleshooting Table
Symptoms Probable Cause Recommended Action

6. Blend temperature drift or

temperature cycling.

7. Maximum blend

temperature too hot or
too cold.

8. Continuous flow. A. System will not switch off. A. Turn off the water and power

9. Water leaking from the

valve.

WARNING: Risk of
electric shock and
personal injury. Turn off

the main power and
water supply.

10. Massage mode shuts

down but water continues
to run from
showerhead(s).

11. Hot water only, the valve

shuts down.

A. Fluctuating water temperature. A. Check the inlet temperature

B. Hot water supply temperature

fluctuation.

C. Pressure difference greater than

5 psi (34.5 kPa) between the hot
and cold supply lines.

D. If none of the above actions

correct the symptom, the valve
requires servicing.

A. Incorrect maximum temperature

setting.

B. If none of the above actions

correct the symptom, the valve
requires servicing.

A. Connections not secure. A. Check all connections. Make

B. Seals are worn or damaged. B. Order a seal service pack and

C. Internal leak. C. Unit requires overhaul. Contact

A. Unequal flow rates between

valve outlets.

B. Fluctuation of the inlet water

pressure.

C. Pressure difference greater than

5 psi (34.5 kPa) between the hot
and cold supplies.

A. Hot and cold lines are reversed.

differentials and verify they are
sufficient. Refer to ″Specifications.″

B. Check and make adjustments as

needed.

C. Install pressure regulators to bring

supply lines within 5 psi (34.5 kPa)
of each other.

D. Contact your authorized Kohler

service representative.

A. Refer to the ″User Interface

Homeowners Guide.″

B. Contact your authorized Kohler

service representative.

supply and contact your authorized
Kohler service representative.

adjustments as needed.

replace all seals.

your authorized Kohler service
representative.

A. Revise installation to have one

bodyspray per valve outlet. Use
bodysprays with the same flow
rate.

B. Install pressure regulators in the

supply lines.

C. Install pressure regulators to bring

supply lines within 5 psi (34.5 kPa)
of each other.

A. Switch hot and cold water supply

connections. Verify the hot water
supply is connected to the inlet
marked ″H″ and the cold water
supply is connected to the inlet
marked ″C.″

1043183-5-D 6 Kohler Co.

Inlet Clamp

O-Ring

Screw

Clean the Inlet Screens

Disconnect the power and turn off the water supply.

Disconnect and remove the removable pipe segment.
Using a screwdriver, remove the inlet clamp screws.
Remove the inlet clamp.
Remove the adapters from the valve inlets.
Gently pull the check valves from the valve inlets.
Remove the screens from the check valves.
Clean the screens to remove any dirt or debris.
Rinse or replace the check valves and screens.
Reassemble the inlet connections.

Check Valve

Screen

Adapter

Union Connection

Removable Pipe Segment

Kohler Co. 7 1043183-5-D

Cover Screw

Inlet Screw

Inlet Clamp
Top

Adapter
(3/4" NPT)

Motor Wiring Loom

Ferrite

Check Valve O-Ring

Check Valve

Adapter O-Ring

Cartridge

Thermistor Wiring Loom

Clip

O-Ring

Inlet Case Insert

Mixer Valve

Belt

Adapter O-Ring

Strainer

Cover

Cover Seal

Circuit Board

Solenoid Wiring Loom

Motor

Outlet Case Insert

Clamp Screw

Internal Clamp

Solenoid

Solenoid O-Ring

Cap

Inlet Clamp
Bottom

8-Pin Cable Assembly

Service Parts

Outlet Screw

Outlet Clamp Top

Outlet Clamp Bottom

Adapter (1/2" NPT)

Seal

Grommet

Grommet

Grommet

Power Supply

**Finish/color code must be specified when ordering

1043183-5-D 8 Kohler Co.

1052070

Solenoid

1052072

Check Valves
and Cartridges

Strainers

Inlet Screws

Cap

Adapter O-Rings

1103127

Circuit Board

1052075

Cable Cover

Internal Clamps

Cover and Clamp Screws

Circuit Board

Cover Screws

Solenoid

Solenoid O-Rings

1052073

Solenoid Wiring Loom

Cover Screws

Solenoid Wiring Loom

1103126

Motor Wiring Loom

Adapter O-Rings

Check Valve O-Rings

1052074

Motor

Cover Screws

Cartridges

Check Valves

Belt

Motor

Cover Seal

Grommets Grommets Grommet

1052077

Inlet Clamp

Cover

Adapter O-Rings

Inlet Screws

Seal

Cover Screws

Inlet Clamp Top

Inlet Clamp Bottom

**Finish/color code must be specified when ordering

Ferrite Motor Wiring Loom

1052081

Inlet Clamp and Adapters

Adapter O-Rings

Inlet Screws

Adapters (3/4" NPT)

Cover Screws

Inlet Clamp Top

Inlet Clamp Bottom

Kohler Co. 9 1043183-5-D

1103125

Inlet Clamp and Mixer Valve

Thermistor Retainer

Screw

Clip

O-Ring

Solenoid O-Ring

Inlet Clamp Bottom

Inlet Clamp Top

Internal Clamps

Inlet Screws

Cover and Clamp Screws

Ferrite

Mixer Valve

Motor Wiring Loom

1052079

Seals and Screws

Inlet Screws

Outlet Screws

1052080

Thermistor

Screw

Thermistor Retainer

Thermistor Wiring Loom

1052085

Outlet Clamps

Adapter O-Rings

Cover and Clamp Screws

Belt

O-Ring

Cover Screws

Outlet Clamp Top

Adapter O-Rings

Solenoid O-RingsO-Ring

1052083

Plates

Clip

1052086

Power Supply

1052082

Outlet Adapters

Outlet Screw

Inlet Case Insert

Outlet Case Insert

Outlet Clamp Top

Outlet Clamp Bottom

1052084

Internal Clamps

1045251

8-Pin Cable Assembly

Adapters (1/2" NPT)

Adapter O-Rings

Solenoid O-Ring

Clamp ScrewInternal Clamps

Outlet Screw

1103128

Dual Opto Service Kit

Inlet Screws

Solenoid O-Ring

Mixer Valve

Outlet Clamp Bottom

Internal Clamps

Clip

Cover and Clamp Screws

Inlet Clamp Top

O-Ring

Inlet Clamp Bottom

Thermistor Retainer

**Finish/color code must be specified when ordering

Screw

Motor Wiring Loom

Cover Screws

Ferrite

Circuit Board

Cover Screws

1043183-5-D 10 Kohler Co.