Kohler K-80021T-KP040-01R, K-80021T-KP050-01R Installation Manual

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1276024-T01-D

KOHLER CHINA INVESTMENT CO., LTD NO.158, JIANG CHANG SAN ROAD,

JING'AN DISTRICT, SHANGHAI, PRC POST CODE: 200436

( ) 158 200436

Installation Guide

Kitchen WaterFiltration SystemCarafe Series

K-80021T-KP040-01R/K-80021T-KP050-01R

©©Copyright Kohler China Investment Co., Ltd. 2016

2016

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1276024-T01-D

Note: Note is used to emphasize installation, operation or maintenance information which is important, but does not present any hazard.

CAUTION!

Make certain that installation and connectors must comply with all state and local plumbing codes.

Installation and maintenance must be done by qualified plumbing professionals designated by dealers authorized by Kohler.

For cold water use only (Temperature Range: 5-38 C); This filter must be protected from freezing, which can cause cracking of the filter and water leakage. Drain filter when room temperature drops below 5 C.

Inlet Pressure Range: 150-400 kPa, If water pressure exceeds 400kPa, please install pressure limiting valve. (Please consult plumbing professionals or dealers authorized by Kohler for water pressure measurement).

Do not install where water hammer conditions may occur. If water hammer conditions exist you must install a water hammer arrester.

Do not install in direct sunlight outdoors or where blowtorch or other high temperature sources are nearby.

The filter must be installed with the inlet, outlet and drain ports as labeled. Make sure not to reverse connections.

Water filtration faucet is not supplied with the product. you will need to purchase a water filtration faucet with a G1/2" connector or with a 1/4" adapter.

! Note: Do not use filtered water for the water exchange

of an aquarium or a fishbowl.

CAUTION! Caution is used when failuretofollow

directions could result in damageto

equipment orproperty.

( 5-38

150-400

400 (

)

(

)

G1/2 2

WARNING!Warning is used to indicate a hazard

which could cause injury or death if ignored.

This document contains important information and details concerning product installation, operation and maintenance. Please read it carefully prior to installation and obey all the instructions during operation.

BEFORE YOU BEGIN

WARNING! Do not use with water that is

microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.

WARNING! Unplug the unit before your installation,

make sure cold water valve is turned off under the sink.

WARNING! Do not repair, disassemble, or modify.

Children should be supervised to ensure that they do not play with the appliance.

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1276024-T01-D

Unit: mm

Reference Value

Kohler reserves the right to change marked dimensions without prior notice.

482.5

462.2

149.4

Water Supply

Low Pressure Switch

Inlet TDS

TDS

Inlet Solenoid Valve

Drain Solenoid Valve

Drain

Outlet TDS

TDS

High Pressure Switch

Pure Water

Odor-Free Carbon FilterHigh Efficacy Reverse Osmosis Filter

Composite Actived Carbon Filter

WATERWAY FIGURE

ELECTRICAL DIAQRAM

CompositeActivated CarbonFilter

80031T-R1-01R

HighEfficacy Reverse OsmosisFilter

80031T-R2-01R

Odor-Free CarbonFilter

80031T-R3-01R

Booster Pump

AC/DC

24VDC

220VAC/50HZ

WIFI

Faucet Indicator

Led Bar

High Pressure Switch

Low Pressure Switch

Booster Pump

Water-in Solenoid Valve

Drain Solenoid Valve

Inlet TDS

TDS

Outlet TDS

TDS

Flow Meter

Water Leak Detector

Display

Main Control Circuit Board

Reset Button 3

Reset Button 2

Reset Button 1

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PERFORMANCE DATA SHEETPERFORMANCE DATA SHEET

Model

Production Rate

Ratio of Product to Flush Flow

Capacity (gallon)

80021T-KP040-01R( )KP040

400 gpd (1500 / )

Standard Applications

1:1

Composite Activated Carbon Filter

80021T-KP050-01R( )KP050

INFLUENT WATER CHARACTERISTICINFLUENT WATER CHARACTERISTIC

Total Dissolved Solids

500 gpd (1900 / )

Standard Applications

1:1

1400gal (Chlorine reduction)

Total product water & drain

()

1600gal (Chlorine reduction)

Total product water & drain

()

High Efficacy Reverse Osmosis Filter

Recommendation: about 2 years

Odor-Free Carbon Filter

800gal (Chlorine reduction)

()

700gal (Chlorine reduction)

()

1 Production Rating at 40 psi, 25 C, 250 mg/L Nacl solution influent. 2 Ratio of Product to Flush Flow may vary with pressure. 3 The RO Filter performance varies depending on local water quality and product water Consumption.

1 40PSI, 250 mg/L Nacl 2 3Ro

1 0 - 1500 ppm(10 - 1500 mg/L)

6-9

Chlorine

0 - 1 ppm (0 - 1 mg/L)

Turbidity

0-5NTU

Hardness

Limits of local standards of drinking water quality

Iron

0 - 0.5 ppm (0 - 0.5 mg/L)

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Water Supply

Adapter

3/8" PE Tubing

3/8" PE

1/4" PE Tubing

1/4" PE

GETTING STARTEDGETTING STARTED

PackagingList

Assorted

Screwdrivers

Adjustable

Wrench

Drill

Pencil

Towels

Thread

Sealant Tape

Utility Knife or

Tube cutter

Measure Tape

Tools &Materiel required (not included)

()

Installation Guide & Service Parts Page & Compliance Certification

Power Adaper

Main Body Assembly Main Body Cover Assembly

CompositeActivated CarbonFilter

80031T-R1-01R

HighEfficacy Reverse OsmosisFilter

80031T-R2-01R

Composite Activated

Carbon Filter

High Efficacy Reverse

Osmosis Filter

Odor-Free Carbon Filter

Connect Fittings: Function is used to connect the water supply valve to the water filtration faucet.

Filter: including Pre-filter, RO, and the Postfilter 3 level, change this filters matched the button colour

NOTE: If thesystemwill not be installed immediately, refrigerate the RO membrane element at 35 /40 F (2 /5 C).°° °°

2/5C°°

1/4 *1/2" Male

Adapter(BSTP)

(BSTP)

Drain Saddle

Clamp Kit

PowerAdaper: Transform 220VAC, 50Hz into 24VDC

220V 50Hz 24V

CAUTION! Thesystemworkson24VDC electrical power only. Besure to use theincluded Power

Adapter.

24VDC

System: including Main body and Cover

CAUTION! Makesurethat the unit is not covered with

anything.

Note: DO NOT removeor destroy theserial number. It must be referenced on request forwarrantyrepair orreplacement.

Odor-Free CarbonFilter

80031T-R3-01R

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Note: Please pre-install Water filtration faucet of Kohler brand or other brands on the sink. (Refer to Water filtration Faucet Installation Manual for tools and detailed installation steps of water filtration faucet. For water filtration faucet other than Kohler brand, please make sure the inlet dimension is G1/2" or with a 1/4" adapter).

(

G1/2" 2 )

Step1 Pre-install WaterFiltration Faucet

(Refer to Figure 1- Figure 4)

(1-4)

INSTALLATION

1. Make sure cold water supply line under the sink is turned off; (Figure 1)

(1)

2. Disconnect cold water line from threaded stub on bottom of tap faucet; (Figure 2)

(2)

Cold Water Supply Valve

Fig.#1

Fig.#2

Stub of Tap Faucet

3. Screw the water supply adapter - female threaded stub to the cold water supply valve male threads as shown. Hand it tighten and snug with wrench. Screw the female threaded tap faucet stub to the water supply adapter; (Figure 3)

(3)

Fig.#3

Stub of Tap Faucet

Water Supply Adapter

4. Screw 1/4" x 1/2" Male Thread Faucet Adapter to the female threaded Water filtration faucet stub, Hand it tighten and snug with wrench. (Figure 4)

(4)

Fig.#4

Note: When using a wrench tight the plastic adapter, be sure softly, if overexert, the adapter would be damaged.

Water Filtration Faucet Stub

1/4" X 1/2" Male Thread Faucet Adapter 24

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Note: Cut tubing straight with a utility knife, make sure there are no cuts, nicks, flat spots or sharp edges as figure 5, If any of these are present, cut the tubing again; Do not kink tubing. ( Figure 6)

(6)

Step2:Makingconnections

! Refer to Figure 5, insert the 3/8" Plastic tubing into the

filter inlet port and the water supply adapter, insert the 1/4" Plastic tubing into the filter outlet port and the end of the Water filtration faucet; Then insert the a 1/4" Plastic tubing into the Drain port of RO system and the Drain line under the sink. (Figure 5)

TubingConnectors

! 53 2

(5)

Fig.#5

Fig.#6

Tap Faucet

Water Filtration Faucet

Drain Saddle Clamp Kit

1/4" x 1/2" Male Thread Faucet Adapter 24

1/4" Plastic Tubing-Product Water 2

Water Supply Adapter

Cold Water Supply Valve

1/4" Plastic Tubing-Drain Water 2

3/8" Plastic Tubing-Raw Water 3

Hot Water Supply Valve

Not Apply In This System

Electronic Faucet Signals (Only with Matchable Faucet)

()

Power

Drain Water (1/4")

(2 )

Product Water (1/4")

(2 )

Raw Inlet (3/8")

(3 )

Connections to undersink plumbing can be made with a saddle clamp designed to accept the drain tubing from the RO system. Kohler offers a saddle kit, PN 1275904, designed for 40mm undersink drain plumbing (Figure 13).

1275904 40mm

Besuretocheck and follow local plumbingcodes prior to installation.

Correct Cut

Incorrect Cut

Note: It may be difficult to release the tubing due to water pressure when replacing service parts. In this case, please shut off the cold water supply valve, turn on the Water filtration faucet to depressurize and then try to release the tubing again.

Fig.#7

To Attach Tubing

Push tubing in as far as it can go

Tubing must be inserted past O-ring and hit backstop

Insert the locking clip

Fig.#8

To Release Tubing

Pull out locking clip Push in collect to release tubing.

With collect held, pull tubing straight out.

The Carafe system features reliable and convenient push-to-connect tubing connectors. Tubing is easily connected and disconnected from these fittings as follows. (Figure 7 and 8)

(7 8)

Figure

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NOTE: Before changing the filter, please make sure the cold water valve is turned off.

NOTE: After the filter is replaced, the corresponding button can be reset only. If not, the filter life indicator can't be accurate. No need to reset after the first installation.

NOTE: Filtration performance varies depending on local water quality.

Step3: InstallingFilterCartridge &ReplacingFilter

Cartridges

Fig.#9

Remove and discard the dustproof cap (sanitary protective cap) from the cartridge; Verify both O-rings are present and positioned correctly in the grooves; Push the filter cartridge into the filter base align the hollow icon of the cartridge with the hollow icon on the filter base, then turn cartridge clockwise until the hollow icon of the cartridge were aligned the color filled icon on the filter base, it will be fully installed. (Figure 9)

(9)

Rotate 90 degree & Pull out the old filter.

Change new filter matched the button colour.

Aim at the dot, rotate 90 degrees to fix.

Fig.#10

! When filters replaced remember to push and hold the

corresponding reset button to the filter for 5 seconds until the indicator automatically with 2 short beep, then corresponding orange LED light turn to white. (Figure 10)

! Please replace filter when prompted by the indicator.

( 10)

System Model

K-80021T-KP040-01R K-80021T-KP050-01R

First Stage

80031T-R1-01R 80041T-R1-01R

Second Stage

80031T-R2-01R 80041T-R2-01R

Third Stage

80031T-R3-01R 80041T-R3-01R

Press RESET button for 5 seconds to reset

RESET 5

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Fig.#11

Step4:Start-Up

CAUTION! If the powercord from thetransformer

to the unit looksorbecomes damaged, the cord and transformer should be replaced by a KohlerService Agent or similarlyqualified person in order

avoid a hazard.

CAUTION! Do not touch the powerplugwith a wet

hand.

CAUTION! Do not connect and pull out the power

plugrepeatedly.

CAUTION! If ourproduct producesastrange

noise or odd smell, immediately unplugfrom the electrical outlet and call ourService Center.

1. Connect all electrical power;

2. When the first stage filter is brand new / replaced (must be reset first), the system will do washout 5 minutes to get it ready for making clean water. And the indicator light will be waterfall effect. Make sure the filtration faucet be turned off. (Figure 11)

2. 5

( 11)

Note:Please confirm supplywater inlet pipe & drain pipeisalreadyconnected, thesystemwill automatically start washing and drainingbefore connectingpowerwhen thesystem is brand new.

3. When the second stage RO-filter or the third stage carbon block filter is brand new / replaced open the waterfiltrion faucet , then run product water for a minimum 30 minutes through the waterfiltration faucet to flush out any remaining impurity & carbon dust from the RO & post filter.

3. 30 RO ,

Note: The initial product water can't be used as drinking or cooking water.

Step5:Test System

Turn off the water filtration faucet, Keep the cold water supply valve turned on. Check all fittings and tubings for leaks. If it leaks, see Troubleshooting. Complete the installation and cleanup.

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TDS In TDS

TDS Out TDS

The first stage filter pertormance indicator

The second stage filter performance indicator

The third stage filter performance indicator

PERFORMANCE INDICATOR

PRODUCE: When first time Start-up procedure is finished,

each time open the water filtration faucet to get the pure water in&out water TDS value will light on shut off the faucet, all lights black out When filter life is running low or out each time open the filtration faucet filter LEDs will change to orange with normally lighting on or blinking.

TDS

LED

()

Plug in

Plug ICSelf-test Status:

Diagnosis Succeeded When the user plug power into the device, the IC self-test will be automatically conducted. When it is processing the self-test, the LED displays looped "single dash" with one short beep.

Status:Produce well

When produce the pure water with performance well filters, the filter indicator will be white &the TDS value be displayed.

TDS

Washout

When the first stage filter is brand new/replaced or the system after every 24 hours working, the system will do washout to get it ready for making clean water. If power cut during the washout, it will continue washout until time over when plug the power again.

/ 24 515

FilterStatus:Filter lifeis running low/ less than 10%

Filter LEDs will change to orange with 3 short beep as the filtration faucet is ON when its life is running low/ less than 10% left. (Users need to replace filters and reset the indicator, and then the LED turns white right after the reset.)

10%

FilterStatus: Immediate change needed

Note:

Orange LED starts blinking when the filter run out and needs to be change immediately when users turn the filtration faucet ON, it comes with 0.2 sec repeating short beeps. (Users need to replace filters and reset the indicator, and then the LED turns white right after the reset.)

TDS reduction problem will blink orange LED with 3 short beep.

0.2 0.2

Washout Normal

Expiration notice Expiration notice

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ERROR: When system error is detected, the influent water TDS value LED change to display an "Err" symbol, and the effluent water TDS value LED will display an error code to show a type of errors.

TDS LED "Err"

TDS

System Alarm (One long beep)

Error 02: EEPROM

The TDS indicator displays "Err 02" with System Alarm (One long beep)when the system self-diagnosis failed.

Err

EEPROM

Error 04: Disconnected TDS outlet

04 TDS

Display "ERR" before "TDS IN" and "04" before "TDS OUT" when users turn the filtration faucet on, it comes with 3 repeating short beeps. It means the TDS outlet is not connected.

Err

TDS

Error 03:Disconnected TDS inlet

03 TDS

Display "ERR" before "TDS IN" and "03" before "TDS OUT" when users turn the filtration faucet on, it comes with 3 repeating short beeps. It means the TDS inlet is not connected.

Err

TDS

Error 01: Leaking issue

When the leaking issue occurs, system will shut down, the TDS indicator will display "Err 01" on your machine when users turn the filtration faucet on, it comes with a repeating long beeps. Please eliminate the leaking issue follow the Troubleshooting.

Err

Error 05: Insufficient feed waterpressure.

Display "ERR" before "TDS IN" and "05" before "TDS OUT" when feed water pressure is Insufficient.

Err

Error 06:Pump Overused >40 Mins

Display "ERR" before "TDS IN" and "06" before "TDS OUT" . It means the pump is overused more than 40 Mins.

Err

System Alarm (3 short beeps)

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Error 08: Displaypanel is not connected with PCB.

Display "ERR" before "TDS IN" and "08" before "TDS OUT" . It means the display panel have communication problem with PCB.

Err

Error 07: Pump malfunction

Display "ERR" before "TDS IN" and "07" before "TDS OUT". It means the pump malfunction.

Err

Error 09: Unusual Pump Start

Display "ERR" before "TDS IN" and "09" before "TDS OUT". It means unusual pump start.

Err

System Alarm (3 short beeps)

Important Information in Using the System:

A period of time after the system shutoff, the product water TDS value will be higher in less time, this is a normal condition, just to discharge a small amount of product water; (System Alarm is a natural concomitant of this condition , if the alarm disappeared after producing the water a minute later , system do not need any treatment;) Before prolonged periods of non-use (such as during a vacation) it is recommended that the cold water supply valve be turned off. If it is more than one week, please flush the filter thoroughly for at least 5 minutes before reusing it; If leaks occur and persist on system, please first turn off the water supply valve. Call Kohler -Free Technical Support line directly or your local distributor authorized by Kohler; Local water conditions and actual volume of water can affect filter life. Be sure to replace the cartridge when prompted by the performance LED indicator.

TDS

(RO

()

OPERATION INSTRUCTIONS

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WARING!Electrical shock hazard!Unplug the unit before maintaining.

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TROUBLESHOOTINGGUIDE

Problem

Possible Cause

Remedy

"Err1"

"Err2" "Err3" "Err4" "Err5" "Err6" "Err7" "Err8"

"Err9"

Filter LEDs will change

to orange with beeps

Unit fails to initiate

Low or No faucet flow

Tubing not fully seated in fitting.

Self-diagnosis failed, EEPROM error. TDS inlet not connected. TDS outlet not connected. Insufficient feed water pressure. Pump Overused >40 Mins. Pump malfunction. Display panel is not connected with PCB.

Unusual Pump Start.

Filter life is running low or out.

No power supply.

Filter blockage caused by poor water quality.

Power adapter failure.

Pump or Solenoid Valve failure.

The Inlet TDS led indicator show waterfall effect, and the system do washout.

Check all fittings for tightness.

Contact Kohler service. Contact Kohler service. Contact Kohler service. Change in line pressure. Repeat unplug and plug once. Contact Kohler service. Contact Kohler service. Check all fittings tiny leakage or not.

Change in line pressure; or wait for the water pressure change to normal.

Check the filtration faucet closed tightly or not.

Replace filter element.

Plug in again.

Check and Replace filter.

Contact Kohler service.

Turn off the faucet, wait for the washout finished.

Tubing abraded in seal area. Recut tubing and redo connection. System inside leakage. Contact Kohler service.

Note: all the leakage (including not the system leakage) could be detected and system will force shutdown.

Note: after above steps, please unplug the power first ,then wipe & dry the water leakage protector sensor, plug in the power again.

"Err1"

"Err2" "Err3" "Err4"

TDS TDS

"Err5" "Err6" "Err7" "Err8"

"Err9"

NOTE: Should service, adjustment or trouble-shooting information be needed which is not covered in the Use Guide,call yourKohlerDealer.

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80021T-KP040-01R( )KP040 80021T-KP050-01R( )KP050

220V/50Hz

70W

1.05L/min

3800L

75W

1.31L/min

3900L

5-38

0.15-0.4Mpa

Q31/0108000050C001

(2015) 0123

()

302-303 307-308