Installation Guide

KOHLER Toobi Pre-filter

K-96024T-PF100-Q73/K-96024T-PF200-Q73

®

KOHLER CHINA INVESTMENT CO., LTD NO.158, JIANG CHANG SAN ROAD,ZHABEI DISTRICT, SHANGHAI, PRC POST CODE: 200436

( ) 158 200436

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Copyright Kohler China Investment Co., Ltd. 2015

20151273975-T01-A

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TABLE OF CONTENTSTABLE OF CONTENTS

. Product Features..........................................1

. Product Structure Diagram...........................2

. Technical Parameters ..................................4

. Installation Steps ..........................................4

. Use and Maintenance Methods....................8

. Precautions ..................................................8

. Failure Analysis ............................................9

. Packing List ................................................10

. Quality Assurance ......................................11

. Health License Approval Parameters.........11

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.....................................................4

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..............................................8

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I. PRODUCT FEATURESI. PRODUCT FEATURES

Introduction to Features

This product takes the municipal tap water as

the raw water, and its effluent water quality is

in line with the requirements of Specification

on the Hygienic Safety and Function

Assessment of the Processor of Drinking

Water - General Water Processor (2001).

The Pre-filter is a device which filters the

household water supply system, which is

usually installed in the inlet of the system.

Users usually install a pre-filter behind the

water meter of the inlet to protect the safety

and cleanliness of the downstream piping

and equipment of the system. The pre-filter is

compact in structure, easy to operate, and

can be installed in space-constrained areas.

The transparent protective cover with high

strength is applied in this product, allowing

users to view the work of the pre-filter and to

clearly see whether there are external

impurities blocked by the pre-filter, which

enable users to see the process of

maintenance and washing clearly. The

special structure of maintenance, washing

and drainage can effectively remove the

impurities blocked by the pre-filter.

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(2001)

Thank you for choosing the KOHLER Toobi

Pre-filter. This manual includes the content and

details pertaining to the installation, use and

maintenance, so please read and follow the

instructions in this installation guide before users

install and use the system.

Please keep this manual properly.

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1273975-T01-A

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The filter is made of the special SUS316

stainless steel mesh, continuously wound

and woven by machine, and it is also easy to

clean and durable.

The special hydraulic adjustment function

can effectively solve the damage caused by

high water pressure or pressure instability on

the household water supply piping and water

equipment under special circumstances.

(Note: This feature is only applicable for Type

Pf200)

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SUS316

( PF200 )

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Introduction to Major Components

1. Filter housing: composed of a filter bowl of PC

material and copper filter elements, with a

service life of 10 years.

2. Stainless steel mesh filter components:

composed of 50 m stainless steel mesh and

ABS framework, can filter impurities in water

greater than 50 m and has a service life of

10 years.

II. PRODUCT STRUCTURE DIAGRAMII. PRODUCT STRUCTURE DIAGRAM

1. PC

10

2. 50 m

ABS 50 m

10

L

I

H

H

I

L

Dimensional drawing of Toobi 200 Regulator200

Dimensional drawing of Toobi 100 Basic100

Modell

(mm)l

(mm)L

(mm)L

(mm)H

(mm)H

(mm)Nominaldiameter

Toobi 100 Basic 97 160 207 DN25

Toobi 200 Regulator 99 170 307 DN25

100 97 160 207 DN25

200 99 170 307 DN25

1273975-T01-A

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1 Union

2 Union nut

3 Union seals

4 Plug

5 Pressure regulating

knob

6 Pressure regulating

chamber cover

7 Pressure regulating

spring

8 Pressure regulating

components

9 Copper body

10 Filter bottle O-ring

11 Corkage wrench

12 Scrubbing knob

13 Blowdown valve

14 Pressure gauge

15 Filter assembly

16 Scrubbing brush

17 Transparent filter

bottle

18 Sewage adapter

1

2

3

4

5

6

7

8

9

10 O

11

12

13

14

15

16

17

18

1 Union

2 Union nut

3 Union seals

4 Brass valve head

5 Filter bottle O-ring

6 Transparent filter

bottle

7 Filter assembly

8 Scrubbing brush

9 Blowdown valve

10 Sewage adapter

11 Corkage wrench

12 Scrubbing knob

1

2

3

4

5 O

6

7

8

9

10

11

12

18

14

15

17

16

12

1 2 3

4

5

6

7

8

9

10

11

13

1

23

11

1

2 3

1

234

5

6

7

8

12

9

10

Exploded View of Toobi 100 Basic100

Exploded view of Toobi 200 Regulator200

1273975-T01-A

IV. INSTALLATION STEPSIV. INSTALLATION STEPS

Installation Notes:

This product is recommended for a

professional installation.

1. The installer shall check whether all parts are

complete and proper before installing.

1.

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III. TECHNICAL PARAMETERSIII. TECHNICAL PARAMETERS

Model Toobi 100 Basic

100

Toobi 200 Regulator

200

Additional features NO Adjusting water pressure andmaking it stable

Filtration accuracy ( m)

( m)

50 (100 optional)

50 (100 )

50 (100 optional)

50 (100 )

Nominal diameter (DN)

(DN)

25 (20 optional)

25 (20 )

25

25

Connector size 3/4"

3/4"

3/4"

3/4"

Water flow 1.8m /h3

1.8m /h3

1.8m /h3

1.8m /h3

Rated total net amount of water 100m3

100m3

100m3

100m3

Working pressure 0.1MPa 0.4MPa

0.1MPa 0.4MPa

0.1MPa 0.4MPa

0.1MPa 0.4MPa

Applicable water quality Municipal tap water Municipal tap water

Applicable temperature 5 ~45

5 ~45

5 ~45

5 ~45

Water quality Requirements of Specification on the Hygienic Safety andFunction Assessment of the Processor of Drinking Water -General Water Processor (2001).

(2001)

1273975-T01-A

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2. This product is not suitable to be installed

outdoors, and shall keep away from ultraviolet

light, heat, fuel, and various chemicals as far

as possible. It shall be protected from frost

crack, so when the ambient temperature is

below 5 , you shall take protective

measures for the filters.

3. When winding the raw material belt, you need

to wind sufficiently and uniformly.

4. When tightening the hexagonal nut with a

wrench, you need to ensure that other

components will not rotate with it.

5. You shall carefully observe for leaks or

leakages after the installation is completed.

6. When installing this device, you shall observe

the right direction of the system water flow!

Make sure that the flow direction in the

pipeline is consistent with the direction of the

arrow on the filter body during the installation.

In all the installation, maintenance and

schematic diagrams in this manual, Toobi 200 is

taken as the example, unless otherwise stated.

The schematic diagram is for reference only,

and please adhere to the actual product instead.

This product is for household pre-filter or water

protection, and is usually installed behind the

main inlet valve or meter (as shown in Figure ).

The following installation instructions take the

installations of PPR pipe connecting road as an

example. If the household water pipes are

connected by metal hard pipes, you need

external detours according to the actual situation.

2.

5

3.

4.

5.

6.

200

(

) PPR

Fig.

1273975-T01-A

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Step One

First, determine the installation position

according to product size (reserving H 200mm

height for sewage). Close the water valve as

shown in Figure and open the household tap

and let water out. Then use a pair of scissors to

cut a PPR pipe with a length of 200~250mm in

the installation position and use this pipe to

install the product. Note that you shall take over

the remaining water with a container as shown

in Figure .

Step Two

As shown in Figure , melt the PPR pipe end

and fitting B with the PPR pipe welding machine

A (with PPR hot melt fittings internally

threaded), and weld the other end of the cut

PPR pipe in the same way. Note that you shall

weld quickly to ensure the welding quality, and

do not move in two minutes for cooling after the

welding is completed.

3/4"

( H 200mm

)

PPR

200~250mm

PPR A PPR

B( 3/4" PPR )

PPR

Fig.

Fig.

Fig.

H

A

B

1273975-T01-A

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Step Three

As shown in Figure , assemble the six points

threaded union and the hex nut in the machine

components. Fully wind the external thread of

the six points union with raw material belt, and

then screw the wound joint assembly and the

heat welded joints at one end, as shown in

Figure . Handle the other end in the same way

(Please use wrench to tighten screw).

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)

Step Four

Use a wrench to tighten two sealing gaskets and

both ends of threaded union assembly in the

annex. Note that you shall keep the direction of

water flow and the direction of the arrow on the

pre-filter product in consistency, as shown in

Figure .

Step Five

Slowly open the inlet valve, and when the

household tap water is effluent, close all the

outlets. Note that you shall check whether there

are water leaks or slow seepages between the

connect of various components in the pre-filter

product. You can open and close the drain valve

to outlet water repeatedly for careful observation.

If there is any leakage or seepage, you shall

check whether the area is tightened immediately.

Fig. Fig.

Fig.

1273975-T01-A

VI. PRECAUTIONSVI. PRECAUTIONS

To avoid injury or property damage that might becaused to you or someone else, you must readand observe the following safety precautionsbefore using the product!

1. Do not use other components withoutpermission of manufacturers, and if thuscausing the machine malfunction, thewarranty will be terminated automatically.

2. Please check whether the product isdamaged and whether the components arecomplete after the unpacking;

3. Children and the incapacitated shall use thisproduct under supervision of a guardian;

4. This product is mainly used for the pre-filter ofdomestic water and drinking water (municipalwater supply);

1.

2.

3.

4.

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V. USE AND MAINTENANCE METHODSV. USE AND MAINTENANCE METHODS

1. After the installation is completed, when theuser opens the inlet valve and closes thedrain valve, the pre-filter will start workingproperly.

2. After the pre-filter has been working for sometime, the user can clearly see the impuritiesfiltrated by the filter screen through thetransparent filter cartridge. At this time, if theaccumulated impurities affect the water outletquantity and pressure of the household waterequipment, you can clean the filter of the pre-filter machine. The user can open the drainvalve to wash it.

3. When there are accumulated impurities withviscosity on the filter, or impurities embeddedin the filter, and they cannot be cleaned withnormal cleaning methods, and affect the wateroutlet and pressure of the household waterequipment, you can use the accessorywrench to remove the transparent cylinderand remove the filter assembly. Then you canuse cleaning solution or a brush to clean theimpurities on the filter (Note: Do not clean thefilter with strong acid or alkali cleaning fluid).Put the clean filter assembly back into thetransparent cylinder assembly and tighten thecylinder and copper pieces with a wrenchafter the cleaning is completed.

Tip: It is recommended that you shall wash

at least once every two months, and the

washing frequency can be increased

according to the actual situation.

1.

2.

3.

(

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1273975-T01-A

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VII. FAILURE ANALYSISVII. FAILURE ANALYSIS

5. This product is not suitable to be installed

outdoors or placed under direct sunlight to

prevent freezing or water temperature above

40 ;

6. It shall be protected from the following

damage, such as collision, freezing,

overheating, chemical exposure, hammering

and so on;

7. Pay attention to protecting the integrity of the

components in the normal process of cleaning

and maintaining.

8. Treatment methods of no use for a long time:

a. No special treatment is needed for short-

term deactivation.

b. If you travel for stop using for a long time,

please turn off the influent water. The next

time you start to use, you must clean it

before normal use.

5.

40

6.

7.

8.

a.

b.

Symptom Possible Causes Solutions

Toobi 100Basic

Toobi 200Regulator

Small waterflow

A small amountof water orsmall pressure

The waterpressure cannot bemaintained atthe set value,and continuesto rise.

Water leaksoutward fromthe springcover.

Leakage

Whether the water pressure is reduced.Whether the water inlet valve is fullyopen.Check whether the filter is clogged partly.

Whether the water inlet valve is fullyopen.The expected value of the outputpressure is not set.Check whether the filter is clogged partly.Fail to install according to proper flowdirection.

The filter is seriously clogged.The valve accessory, gasket or edge isdamaged.The downstream devices of the productcause increased water pressure.

The diaphragm within the valve core failsto work.

Whether the position that leaks isdamaged.Whether the threaded connections arenot wound with raw material belt.Whether the sealing ring on the leak isold or damaged.

Check the water pressure.Fully open the inlet valve.Clean the filter.

Fully open the inlet valve.Re-set the outlet pressure.Clean the filter.Install the machineaccording to the flowdirection.

Clean the strainer.Replace the pressurecontrol assembly.Check valve, safety valveand other devices.

Replace the valve core.

Replace the components.Wind with raw materialbelt.Replace the seal ring.

1273975-T01-A

No. Toobi 100 Basic Toobi 200 Regulator

1 Pre-filter body Pre-filter body

2

3

4

5

6

7

8

Corkage wrench

Union * 2

Union nut * 2

Union gasket * 2

Sewage adapter

Manual

Corkage wrench

Union * 2

Union nut * 2

Union gasket * 2

Sewage adapter

Pressure gauge

Manual

No. 100 200

1

2

3

4

5

6

7

8

*2

*2

*2

*2

*2

*2

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Note:

Do not attempt to disassemble the machine at your own risk when failure occurs, and you shall

contact your dealer and ask professional and technical personnel to resolve the failure.

VIII. PACKING LISTVIII. PACKING LIST

100

200

1273975-T01-A

Product name

Specification /Model

Applicant

Applicant Address

Productionenterprisesand address

Approval Number

Working pressure

Net water flux

Rated total netamount of water

Water quality

Use Range

Product ImplementationStandard No.

KOHLER PF100 Center Pre-filter

PF100

Kohler China Investment Co., Ltd.

No. 158 Jiangchang Third Road, North Industrial Park,Zhabei District, Shanghai

Hangzhou Meigu Technology Co., Ltd.Yuelian Village, Jinhua Town, Xiaoshan District, Hangzhou, Zhejiang

Zhejiang Water Hygiene (2015)No. 0351

0.1MPa-0.4MPa

1.8 m /h3

100 m3

100 m3

In line with the requirements of Specification on the Hygienic Safetyand Function Assessment of the Processor of Drinking Water -

General Water Processor (2001)

Municipal tap water

Q31/0108000050C003-2015

KOHLER PF200 Center Pre-filter

PF200

Zhejiang Water Hygiene (2015)No. 0352

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X. HEALTH LICENSE APPROVAL PARAMETERSX. HEALTH LICENSE APPROVAL PARAMETERS

IX. QUALITY ASSURANCEIX. QUALITY ASSURANCE

The pre-filter has a quality assurance of threeyears from the date of purchase.

The assurance above are effective under thefollowing conditions:1. The quality status of the raw water is in line

with the restrictions in the Installation Guide.2. The water pressure is less than or equal to

10bar (approximately 10 kg/sq cm).3. The water inlet temperature is between 5 to

45 .4. The environment temperature for installation

is between 5 to 45 .5. The device is not affected by irresistible

external force, such as fire, lightning orearthquakes and so on.

6. The device is not affected by damage, inutility,alteration, neglect, freezing, accident or otherirresponsible behaviors in use.

7. The device is not disassembled by the user inuse and is not repaired by units withoutwarranty.

Warranty

1.

2. 10bar( 10 /

)

3. 5-45

4. 5-45

5.

6.

7.

1273975-T01-A

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Kohler China Investment Co., Ltd.Address: , No. 158, Jiangchang Third Road, Zhabei District, Shanghai,Post Code: 200436 Tel: 021-26062000Free service hotline: 800 820 2628Mobile phone users: 400 820 2628 (Only available in China)Manufacturer: Hangzhou Meigu Technology Co., Ltd.Address: Yuelian village, Jinhua Town, Xiaoshan District Post Code: 311253

( )158

:200436 021-26062000800 820 2628

400 820 2628 ( )

311253

/

PF100

PF100

( )

158

(2015) 0351

0.1MPa-0.4MPa

1.8 m /h3

100 m3

100 m3

--(2001)

Q31/0108000050C003-2015

PF200

PF200

(2015) 0352

1273975-T01-A