Installation Manual

Two function pressure balance concealed faucet

8 0 74-137 1 7 0 1

201809 1 4

Unit: inch

4 、 Technical drawing of product

16"

1/2-14NPT

Φ8.6"

Φ

7

.1

"

1.8"~2.4"

2-1/2-14NPT

2-1/2-14NPT

1/2-14NPT

1 、 Installation Precautions

1.

When you open the product packaging, please check the product and accessories at first. If there is any discrepancy, please contact the company or our distributor immediately.

2.

The hot and cold water supply pipe of the faucet must be properly connected.

When facing the front of the faucet, the hot water supply is on the left and cold water supply is on the right. Incorrect connection will cause permanent damage to the cartridge.

3.

If the accessories to be changed without affecting the use, we will not make a prior notice.

4.

The impurities in the water supply pipe must be cleared before installation to avoid blockage.

5.

The water pressure of the faucet is 0.05MPa-1.0MPa (including cold water and hot water pressure).

Applicable water temperature range: 4 ℃ - 90 ℃

2 、 Preparation before installation

1 .

Please read the installation manual carefully before installation.

2 .

Installation work must be performed by a professional installer.

3 .

Installation tool ：

5 、 echnical drawing of drilling size

1 、 The size of the embedded box that needs to be drilled

is 5.3"*6.7".

5.3"

3

Mixer water

Hot water

2 、 The depth of the embedded box is 1.8"-2.4".

It's better to drill the depth of 1.8"for blank wall.

1.8"-2"

≤ 2.4"

Tile surface

Mixer water cold water wall

4

1

3 、 Two function concealed faucet accessories list

11

12

13

14

10

2

Number

8

9

10

11

12

13

14

3

4

1

2

5

6

7

Description control valve

Protective cover cover board diverter handle on/off handle

Elbow with hook

Shower hose

Bracket

Handle shower

Shower head

Shower arm

Cover board

Screw set

Allen key

Quantity

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

3

8

9

4

5

6

7

2

6 、 Pipe connection

1 、 Please drill the holes on the wall for the main body embedded part, hot and cold water inlet pipes as well as shower arm connection pipes according to the basic product dimension drawing as below.

2 、 Please make hot and cold water inlet pipe, the mixed water outlet

pipe connect with control valve,and tighten with the wrench

5

7 、 Water testing and sealing testing

1 、 After the pipe connection is completed, open the protective panel

and cover, and then open the cartridge, flush the pipeline;

then close the cartridge to check the pressure resistance and sealing

performance of the pipeline, make sure there are no leakage.

2 、 Block each outlet pipe with a stopper then open the cartridge to

check if the pipe joint is well-sealed and the pipe condition under

pressure to ensure no leakage.

Testing Purpose: Flush the impurities and sludge in the pipeline

to avoid clogging and affect the effluent functions.

8 、 The procedure of sealing the wall

Use a parallel ruler to measure the flatness of the embedded box

casing and the vertical wall surface. If the wall surface is not flat,

it should be patched to ensure the embedded box casing and vertical

wall angle meets at nearly ideal angle of 90, then lay the tile decoration.

10 、 Shower sets installation

6

9

9 、 Installation of control valve

1 、

Take off the protective panel and cover

2 、 The decorative panel and the handle are connected to

the control valve as shown below sequence.

Tile surface wall

11 、 Handle shower outside the wall

≥ 0.6" installation

According to the figure below, please correctly adjust the direction of water separator handle

Top shower outlet water

Handle shower outlet water

7 8

1 2 、 Product reparation

If the cartridge is worn out which cause leakage, please turn

off the water source. Remove the handle, panel, and decorative

cover in sequence, remove the gland with a wrench, then take

out the cartridge and copper sleeve.

Repair or replace the new cartridge, then install it again in sequence.

1 3 、 Clearance and Maintenance

In order to keep the faucet appearance smooth and good

performance, please follow the below steps to clean and

maintain the faucet.

1 、 Clean with water and dry with a soft cotton cloth ；

2 、 Use a mild liquid and a colorless glass cleaner to remove surface

dirt and scale, also you can use the cleaner without grinding function.

3 、 Do not use detergents, polishing tools, abrasive cloth, paper towels

or scrapers to clean the faucet.

4 、 Do not use acid cleaners, insoluble granular detergents, soaps, etc

to clean the faucet.

1 1