BackNets Installation Manual

Thermostatic Valve

Material: Brass, strong and durable

Style: Retro styling

Diagram and Parts List

Parts:

• 1. Shower arm
• 2. Gasket
• 3. Shower head
• 4. Setscrew
• 5. Tapping screws
• 6. Valve Body
• 7. Panels
• 8. 3-function control handle
• 9. Flow control switch
• 10. Cold and hot water control switch (with constant temperature lock)
• 11. Flexible hose
• 12. Secure the screws
• 13. Tapping screws
• 14. Shower holder
• 15. Shower head
• 16. Spacers
• 17. Bathtub outlet

Recommended Tools: Allen key, Philips screwdriver, Electric drill, Adjustable wrench, Pipe tape, Eye protection, Flashlight.

Pipeline Schematic

A diagram illustrating the connection of hot and cold water inlets to the thermostatic mixing valve, with mixed water flowing to the shower system.

Warranty Information

BackNets warrants to the original consumer purchaser that you will get a free replacement for defects in material and workmanship within the warranty period.

Warranty Periods:

• For commercial purchasers: two (2) years from the date of purchase.
• For home purchasers: five (5) years from the date of purchase.

This warranty is non-transferable.

This warranty does not cover BackNets products purchased from unauthorized sellers.

Email: Backnets@126.com

Install Faucet

1. Wrap the sealing tape around the screw.
2. Connect to water supply hole.
3. Installation is complete.

Description: A visual guide showing the process of wrapping sealing tape around a faucet screw and connecting it to the water supply.

Installation Steps

Precautions for Installation:

• Water pressure: 0.05MPa~0.5MPa
• Water supply line must be "hot water on the left, cold water on the right".
• Before installation, flush the pipe sediment to prevent blockage.
• Conduct a leak-proof test after pipe connections are complete.

Step 1: Wall Slotting

Slot on the wall according to the size of the valve body. Recommended length is 240mm, width is 110mm and depth is 70-85mm.

Diagram: A diagram shows the dimensions for slotting the wall for the valve body.

Step 2: Valve Body Installation

Drill 4 fixed holes in the wall according to the product size. Hammer the expanded screw into the 4 drilled holes. Position the valve body on the 4 screws, use a Phillips screwdriver to tighten the 4 self-tapping screws, and fix the valve body on the wall.

Diagram: Illustrates drilling holes, inserting expansion screws, positioning the valve body, and securing it with self-tapping screws.

Step 3: Pipe Connection and Leak Check

Connect all the pipes to check leakage. Confirm no leak occurs when turning on water. Cover with decorative panels.

Diagram: Shows the connected pipes and the final step of covering with decorative panels.

Step 4: Handwheel Installation

Align the marks on the temperature valve stem. Sleeve the plastic ring onto the valve stem with the "C" shape opening facing the right. Install the handwheel in the direction shown in the picture above and lock it with hexagon screws.

Diagram: Details aligning marks on the valve stem, fitting the plastic ring, and securing the handwheel with screws.

Install Shower Arm and Overhead Shower

1. Set the decorative cup on the shower arm.
2. Roll the Teflon tape on the thread.
3. Tighten the shower arm clockwise on the water outlet hole of the shower arm. Then put the overhead shower on the shower arm.

Diagram: Visuals showing the attachment of the decorative cup, application of Teflon tape, and connecting the shower arm and overhead shower.

Install Shower Seat

1. Roll the Teflon tape on the thread of the shower seat.
2. Tighten the shower seat clockwise on the outlet hole of the outlet socket.
3. Connect the shower tube and shower seat, finally insert on the shower seat.

Diagram: Step-by-step visuals for installing the shower seat, including applying Teflon tape, connecting the hose, and final insertion.