Kohler S300, K-21464T-X-0, K-21464T-0, K-21466T-0, K-24619T-0 owner's Manual

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Page 1

Installation and Homeowners Guide

Veil Bathroom Heater S300

S300

K-21464T-0

(Aircare)

K-21464T-X-0(Cloud)

K-21466T-0

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

1367689-T01-A

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

( ) 158 200436

Page 2

BEFORE YOU BEGIN

Please read these instructions carefully to familiarize

yourself with the required tools, materials, and installation sequences. Follow the sections that pertain to your particular installation. This will help you avoid costly mistakes. In addition to proper installation, read all operation and safety instructions. All information in these instructions is based upon the

latest product information available at the time of publication. Kohler China reserves the right to make changes in product characteristics, packaging, or availability at any time without notice. These instructions contain important care, cleaning, and

warranty information -

consumer

This product complies with GB 4706.1-2005, GB4706.23-

please leave instructions for the

2007, GB 4706.27-2008, GB7000.1, GB7000.202 and GB/T17743.

WARNING: Risk of electrical shock.

A licensed

electrician should make all electrical connections.

WARNING: Risk of electrical shock.

Connect only to

a circuit protected by a typical two-pole circuit breaker.

WARNING: Risk of electrical shock.

Disconnect

power before servicing.

GB 4706.1-2005 GB4706.23-2007 GB

4706.27-2008 GB7000.1 GB7000.202 GB/T17743

RECOMMENDED TOOLS AND MATERIALSRECOMMENDED TOOLS AND MATERIALS

Tape measure

Level

Screw driver

Connection wire

Wire cutter

Insulation tape

Bushing

Percussion Drill

Pen Knife

Wrench

ROUGHING-IN

Reference Value

Hot Air Outlet

300

294 272

289

Ventilation Outlet

Unit: mm

268

Junction Box Cover

1367689-T01-A

162

180

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

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©©Copyright Kohler China Investment Co., Ltd. 2018

2018

Page 3

SPECIFICATIONS

Model

Voltage/Frequency

Rated Input Power

Heater Power

Fan Power

Dry Clothing Power

Ventilation Power

Air-care Power

Lighting Power

Ventilation Volume

Ventilation Noise

K-21464T-0/K-21464T-X-0/ K-21466T-0

220V~/50Hz

2150W 2150W

2137W 2137W

35W 35W

2137W(Hot)/35W(Cool) 2137W( )/35W( )

38W 38W

36W(K-21464T-0/K-21464T-X-0 Only)

13W 2 (72pcs 0.2W) 13W 2 (72 0.2W)

3.0m /min

44dB 44dB

IPX2 (Bathroom Heater) IPX2 ( )

Ingress Protection

IPX4 (Remote Control)

IP20 (LED)

SIMPLIFIED DIAGRAM OF THE UNIT

K-21464T-0/K-21464T-X-0/ K-21466T-0

220V~/50Hz

36W( K-21464T-0/K-21464T-X-0)

m /min

3.0

IPX4 ( )

IP20 (LED )

Expansion Pipe

M6 Screw Rod M6

Air Outlet Window

Clamp

Air Exhaust Pipe

Ventilation Outlet Assy.

BTP4*8 Triangle Self-tapping Screws BTP4*8

M6 Nut M6

M6 Butterfly Nut M6

Hanger

BTP4*8 Triangle Self-tapping Screws BTP4*8

Keel

6 Washer

6 6 Cushion 6

1367689-T01-A

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Page 4

WIRING DIAGRAM

K-21464T-0

220V 50Hz

ALL-POLE SWITCH (OPTIONAL)

THE RATE OF THE POWER SWITCH MUST NOT BE LOWER THAN 250V 16A

250V 16A

K-21466T-0

220V 50Hz

ALL-POLE SWITCH (OPTIONAL)

THE RATE OF THE POWER SWITCH MUST NOT BE LOWER THAN 250V 16A

250V 16A

YELLOW/GREEN

OVER CURRENT FUSE

THERMAL FUSE

HEATER 1 1

HEATER 2 2

LED POWER

LED

TEMPERATURE

AND HUMIDITY

SENSOR MODULE

ANION GENERATOR

OVER CURRENT FUSE

THERMAL FUSE

HEATER 1 1

HEATER 2 2

LED POWER

LED

THERMOSTAT

BROWN

YELLOW

ORANGE

THERMOSTAT

BROWN

RED

BLUE

GRAY

WHITE

GRAY

WHITE BLACK

PINK

RED

BLACK

RED

BLUE

GRAY

WHITE

GRAY

WHITE BLACK

CN4

CN14

CN11

CN12

CN5

CN4

CN14

CN11

CN12

CN5

MAIN CONTROL CIRCUIT BOARD

CN3

CN8

CN6

CN7

CN3

CN8

CN6

CN7

RED

CAPACITOR

YELLOW

BLUE

WHITE

BLUE

PINK

YELLOW

ORANGE

RED

BLUE

PINK

YELLOW

ORANGE

RED

CAPACITOR

YELLOW

BLUE

WHITE

BLUE

PINK

YELLOW

ORANGE

RED

BLUE

PINK

YELLOW

ORANGE

RED

MOTOR

STEPPER MOTOR

MOTOR

STEPPER MOTOR

1367689-T01-A

K-21464T-X-0

220V 50Hz

ALL-POLE SWITCH (OPTIONAL)

THE RATE OF THE POWER SWITCH MUST NOT BE LOWER THAN 250V 16A

250V 16A

YELLOW/GREEN

OVER CURRENT FUSE

THERMAL FUSE

HEATER 1 1

HEATER 2 2

LED POWER

LED

TEMPERATURE

AND HUMIDITY

SENSOR MODULE

ANION GENERATOR

THERMOSTAT

BROWN

YELLOW

ORANGE

-3-

RED

BLUE

GRAY

WHITE

GRAY

WHITE BLACK

PINK

RED

BLACK

RED

CN4

CN14

CN11

CN12

CN5

MAIN CONTROL CIRCUIT BOARD

CN3

CN8

CN6

CN7

RED

CAPACITOR

YELLOW

BLUE

WHITE

BLUE

PINK

YELLOW

ORANGE

RED

BLUE

PINK

YELLOW

ORANGE

RED

WHITE WHITE WHITE WHITE

RED

MOTOR

STEPPER MOTOR

CLOUD

COMMUNICATION

ASSEMBLY

Page 5

Conductor

Earth

Make sure the power cord installed firmly, otherwise it may catch fire.

Power Cord

Terminal

Conductor

Insulation

(Unit: mm) (: )

There's no risk of damage to the insulation of power cord. Copper cord must be inserted into the pillar terminal hole, and make sure all the cords under the terminal are inserted into the pillar terminal completely. Suggest using a power cord which with specification 60227 IEC 53 Model's powercord Specified in GB/T 5023.5 and with cross section of 3X1.0mm .

GB/T 5023.5 60227 IEC 53 ,

3X1.0mm

PREPARATIONS BEFORE INSTALLATION

A. Preparation before the installation A.

WARNING

1. Open the hole of outlet window Make sure that the outlet window s position (it should be lower than the outlet of the bathroom heater to prevent the water come back to the bathroom heater from the outlet window), and open a round hole on the wall.

2. Outlet window installation Fix the air exhaust pipe to the outlet window on the wall with the clamp as the preparation of bathroom heater installation. Seal the pipe and the outlet window with foaming agent.

Ceiling

The situation of outlet window on the

wall outside.

Outlet Window

Air Exhaust Pipe

(

Wall

Inside

The situation of outlet window on the

Outside

Outlet Window

wall inside.

)

1367689-T01-A

Hole on the Wall

120mm

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Outlet Window

Hole on the Wall

110mm

Page 6

B. Take out the bathroom from package. B.

Bathromm Heater

C. Packing List C.

1367446

100 Air Outlet Window 100

1367447

100 Air Exhasut Pipe 100

1285549 Clamp

1367445 Ventilation Outlet Assy.

Note: Initial Length: 140mm

Stretch Length: 2000mm

140mm 2000mm

1322379 Fixed Column Assy. (2pcs)

(2 )

Expansion Pipe

M6 Screw Rod M6

305mm

1285553 Lock Assy. /

M6 Butterfly Nut M6

6 Washer 6

6Spring Washer 6

M6 Nut M6

Triangular Self-tapping Screw BTP4*8

1367691 Heater Accessories Assy.

Hanger

Triangular Self-tapping Screw BTP4*8

1367689-T01-A

1367443 Remote Control Assy.

Remote Control

(Only K-21466T-0 ( K-21466T-0)

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Remote Control Base Assy.

Base

)

M4*25 Screw

Cover

6 Plastic

Expansion Pipe

6*2

Page 7

1367690 Installation Template

S300

1367442 Remote Control Assy.

Remote Control

(Only K-21464T-0/ K-21464T-X-0 ( K-21464T-0/ K-21464T-X-0)

)

Remote Control Base Assy.

Base

M4*25 Screw

INSTALLATION

Caution before installation:

The installed product must be 200mm or above away from curtains or other combustible materials.

The distance between the ceiling where the product is mounted and the roof shall be 200mm or above.

Ensure that the gap between the product edge and the wall is 300mm or above. The power cord to the product shall have enough length

for the installation. The distance between the product and the air outlet

window shall be 2000mm or lower. Cut the screw rod(M6) to suit the distance between the

ceiling and the roof.

Air Exhaust Pipe

Wall

Air Outlet Window

Cover

200mm

2000mm

Lower than 2000mm

2000

6 Plastic

Expansion Pipe

6*2

200mm

300mm

(M6)

300mm above 300

1. Connecting the power cord

(1) Pass the power cord through the ceiling.

1367689-T01-A

300mm above 300

(1)

Power cord

Decorated Plate

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Page 8

2. Fix the power cord to the bathroom heater (1) Remove the screw on the wiring cover plate. (2) Open the wiring cover plate. (3) Lift the terminal protection cover. (4) Loosen the screw fixing the power cord clip. (5) Loosen the screw on the wiring terminal, insert the

power cord (not supplied) connected to the indoor fixed line into the wiring terminal, tighten the wring terminal screw.

(6) Fix the power cord with power cord clips. (The power

cord clip must pin the insulation sheath of power cord.)

(7) Use the screw removed in step (1) to fix the wiring

cover plate again.

2. (1) (2) (3) (4) (5) (

)

(6) (

)

(7) (1)

Wiring Terminal

Power cord

3. Installing the Main Body Method 1 integrated ceiling. integrated ceiling should be 300*300, 300*450, 300*600

(1) Disassembly the decorated plate around the position of

the product installation.

Disassembly 6 pieces

300mm*300mm integrated ceiling

300mm*300mm

(2) Bend the installation template to 90 at the bending line.

° (2) 90

300mm*450mm integrated ceiling

300mm*450mm

Push the template to the location of fixed hole A in the ceiling as the diagram shows.

Install Template

Bending Line

(1)

Disassembly 6 pieces

Install Template

300*300 300*450 300*600

()

Disassembly 3 pieces

300mm*600mm integrated ceiling

300mm*600mm

A( )

Install Template

1367689-T01-A

Fixed Hole A

Cement Board

150

288

300mm*300mm integrated ceiling

300mm*300mm

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Page 9

(3) Fix the suspender on the right position of the cement

board, use the install template to adjust the M6 nut on the suspender.

(3)

M6 Butterfly Nut

Suspender

Cement Board

6 Washer 6

6 Spring Washer 6

M6 Nut M6

(4) Fix the suspension bracket on the suspender by 8

BTP4*8 screw.

(4) 8 BTP4*8

BTP4*8 Triangular Self Tapping Screw BTP4*8 (4 )

Ceiling Surface

M6 Nut M6

Install template datum line

(5) Fix the product on the M6 suspender by the suspension

bracket.

(5) M6

M6 Butterfly Nut M6

6 Washer 6

6 Spring Washer 6

M6 Nut M6

1367689-T01-A

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Page 10

(6) Install the air exhaust pipe

1) Fix the air exhaust pipe on the ventilation outlet assy. by the clamp. The pipeline connected to outside of the room must be slanted to prevent rain or condensed water from flowing backwards.

(6)

Ventilation Outlet Assy.

BTP4*8 Triangular Self Tapping Screw BTP4*8 (1 )

(7) Install the decorated plate and adjust the nut on the

suspender to keep them on the same horizontal surface. Lock the nut after the adjustment.

Ventilation Outlet

Clamp

Air Exhaust Pipe

Indoors

Outdoors

Slant Taper

(7) M6 M6

Base

Decorated Plate

()

100150

(8) Install the remaining decorated plate (finish the product

installation)

1367689-T01-A

(8) ( )

300mm*300mm integrated ceiling

300mm*300mm

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Page 11

4. Installing the Main Body Method 2 Ceiling mounting has not been installed. (1) Positioning and installation of the suspenders

1) Put the installation template to the position of fixed hole A and B on where the bathroom heater is going to be installed.

Cement Board

Install Template

Fixed Hole A

(1)

1) AB

Fixed Hole B

2) According to the marked positions of screw rods, fix the rods on the ceiling.

Cement Board

Suspender

(2) Fix the ventilation outlet assy. to the main body using

the BTP4*8 self-tapping screw.

(3) Fix the suspension bracket to the main body using the 8

BTP4*8 self-tapping screws.

(2) 1 BTP4*8

BTP4*8 Self Tapping Screw BTP4*8 (1 )

(3) 8 BTP4*8

(4) Fix the product on the M6 suspender by the suspension

bracket. Lock the nut after the installation.

1367689-T01-A

BTP4*8 Triangular Self Tapping Screw BTP4*8 (4 )

(4)

M6 Butterfly Nut M6

6 Spring Washer 6

6 Washer 6

M6 Nut M6

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Page 12

(5) Install the air exhaust pipe

1) Fix the air exhaust pipe on the ventilation outlet assy. by the clamp. The pipeline connected to outside of the room must be slanted to prevent rain or condensed water from flowing backwards.

Ventilation Outlet

Clamp

(5)

Air Exhaust Pipe

Indoors

Outdoors

INSTALLATION OF REMOTE CONTROLLER HOLDERINSTALLATION OF REMOTE CONTROLLER HOLDER

NOTE:

(such as wood board, density board and etc.), suitable fixing methods shall be adopted.

NOTE:

easily splashed by water.

Choose a mounting location for the remote holder.

Drilling two holes with depth larger than 45mm on the wall by drill with a diameter of 6mm in accordance with the position of screw holes on the remote control holder. Installing the expansion tube into the holes.

Placing the installation holder on the fixing hole.

Fixing the holder with screws and install it.

Installing the screw covers on the screws.

Placing the remote controller on the holder.

If the wall for installation is made of special material

The place to install the remote controller shall not be

Base

45mm

Slant Taper

()

100150

6mm

Remote Control

INSTALLATION OF COIN BATTERYINSTALLATION OF COIN BATTERY

Please follow the installation diagram.

Head

Bottom

1367689-T01-A

Head

Cover

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Screw

Expansion Tube

Head

Coin Battery (CR2430)

Bottom

Page 13

USER'S GUIDE

A. Before Using

Before using the remote control, please take off the

battery insulating strip. Before using the remote controller, please wait for 5

seconds after the power source is connected.

B. Paring

Please press "Light" and "Light Off" together within 3 minutes after connecting to power source. If "Beep, Beep, Beep" can be heard and the LED light is on, it means paring is successful.

Battery Insulating Strip

LED

C. Button Function C.

DOWN : Timer Down/Temperature Down.

UP : Timer Up/Temperature ON.

HEATER : Turn on the heater mode

FAN : Turn on the fan mode

DRY : Turn on the hot /cool dry clothes mode

VENTILATION : Turn on the ventilation/long time vent mode

AIR FLOW : Set the air flow swing or fixed

AIR-CARE : Turn on the air-care mode

LIGHT : Lighting on and off/chang the light color

Light Off :

STOP : Stop certain function

Turning off the light.

()

1367689-T01-A

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Page 14

D. Display Information D.

Current

Set

Hour

Minute

Celsius

Humidity

HEATER

FAN

HOT DRY

COOL DRY

24H VENTILATION 24

VENTILATION

AIR-CARE

AIR FLOW FIXED

SWING MODE

E. Activated mode

During the standby mode, press any button to the

activated mode

, K-21464T-0 and K-21464T-X-0 will display room temperature and humidity, K-21466T-0 will display "00:00". Display will be turned off if not any further action is taken with 10 seconds. During the working mode, display the room temperature

and humidity. Display will be turned off after the countdown finish. Press the function button, the "beep will be heard.

F. Time setting

Setting time could be changed during the "HEATER",

"FAN , "DRY", "VENTILATION" and "AIR-CARE" mode.

Setting time will be changed back to the default after each use.

"HEATER": the default time is 3 hours, minimum time is 30 minutes, and maximum time is 6 hours.

If press "Stop" when the heater is working, the heater will continue to work for next 30 seconds to protect the machine and the remote control will show the count down.

"FAN": the default time is 3 hours, minimum time is 30 minutes, and maximum time is 6 hours.

"DRY : the default time is 3 hours, minimum time is 30 minutes, and maximum time is 6 hours. If press "Stop" when hot dry is working, the heater will continue to work for next 30 seconds to protect the machine and the remote control will show the count down. "VENTILATION": the default time is 3 hours, minimum time is 30 minutes, and maximum time is 6 hours. "AIR-CARE": the default time is 3 hours, minimum time is 30 minutes, and maximum time is 6 hours. "24H VENTILATION": the default time is 6 hours, the setting time cannot be changed.

K-21464T-0 K-21464T-X-0

K-21466T-0 "00:00" 10

/330

24 24

330

1367689-T01-A

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Page 15

G. Temperature Setting

Press "Heater" after the remote control is activated, and

the screen will show temperature setting. Pressing "+" or "-" can increase or decrease the heating temperature. Pressing "Heater" again within 10 seconds will turn to time set. "Heater": Default temperature is 40 C, maximum

temperature is 40 C while the minimum is 30 C.

°°

TROUBLESHOOTING

30 C

40 C + -

40 C 40 C

°°

Problem Diagnosis

Bathroom Heater does not work.

The remote controller does not display.

The remote controller does not work.

A "Beep" alarm is on when turn on "Heater", "Ventilation", "Air-Care" and "Cloth Dry".

A. A power failure occurred.

B. The power cord is disconnected.

C. Circuit breaker is in the "Off" position.

A. The battery has been used up.

B. The polarity of battery was installed inversely.

C. No wake-up.

A. No pairing with the bathroom heater.

B. The remote controller is used in an

inappropriate position or angle.

C. Low battery.

A. Dust filter need be cleaned.

Solution

A. Wait until the power is restored.

B. Connect the power cord into the junction box

of bathroom heater.

C. Turn on the power at the breaker.

A. Please replace the battery.

B. Please install the battery correctly.

C. Press any key to wake-up.

A. Make the pairing.

B. Change the using position or angle to make

the controller towards the bathroom heater.

C. Change the battery.

A. Clean the filter or press the "+" for 2 seconds

in the Activated Mode.

A. + 2

1367689-T01-A

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Page 16

CARE & CLEAN

1. Shut off the power source, and turn around the wind swing assembly manually.

2. Hold the two ends of the filter, and take it off by pulling the assembly.

Filter

Holding Here

3. After the filter is cleaned, put it back to the wind swing assembly, on which there is an arrow symbol. Please make sure that the printed point is well matched with the mark to install the filter correctly. Finally, turn on the power and the wind swing assembly will restore automatically in 5 seconds.

Filter Printed Point

Wind Swing Assy.

Filter

3. (

Filter Mark

IMPORTANT CONSUMER INFORMATION

1. When AC power unit is connected to 220V AC power supply, corresponding protective measures should be taken.

2. Please confirm no water penetration at the connection area of AC wire, and the connection area is not easy to be affected by damp.

3. The head AC power supply must be protected with appropriate fuse.

4. Please confirm the AC power supply should be shut off before maintaining the products with AC power related.

5. All electrical connection must be compliance with related regulation and codes.

6. All installation staff should be well familiar with installation instruction.

Notice: Troubleshooting needs to be done by professional of KOHLER CHINA. Users are not suggested to do this without help. Please remember that the checking and repairs done by users themselves could easily cause damage to the machine or cause physical harm to the person.

1. 220V

1367689-T01-A

-15-