GRANDJOY W-22 Wall Thermostatic Shower System Instruction Manual
- May 15, 2024
- GRANDJOY
Table of Contents
- GRANDJOY W-22 Wall Thermostatic Shower System
- Warranty Duration
- Installation Conditions
- 3 functions digital display shower faucet
- Installation Depth Of Main Body(Model: A& B & C)
- Piping Instructions Before Tiling(Model: A&B&C)
- Do’s
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
GRANDJOY W-22 Wall Thermostatic Shower System
Instruction Manual Rain Shower System
Warranty Duration
Ail parts of this faucet system are warranted to the original purchaser to be free from defects in material and workmanship for a lifetime.
Repair and Replacement
If the product has defects in material and workmanship within the warranty
period, we will repair or replace the product free of charge. However, you may
be required to provide the invoice when requesting repairs or replacement from
us.
Exclusions
We shall not be responsible for the following cases:
- Damage to the product caused by improper installation, misuse, unauthorized repair or replacement, or abuse(including damage during shipment).
- Damage to the product caused by improper dismantlement after installation.
- Damage resulting from abnormal water pressure and impurities in water pipes is not covered under this warranty.
- Rust on the product due to insufficient care and maintenance is not covered under this warranty.
- Damage caused by natural disasters such as fire, flood, earthquake, electric storms, etc.,is not covered under this warranty.
I hope this helps! If you have any further questions or concerns, please let me know.
Having Trouble? Contact us.
Email: info@faucetsupport.com
Toll Free: 1-888-969-6880
Installation Conditions
- Check the accessories list to verify that all parts in this package are complete.
- Do not disassemble the main body by yourself.
- Connect inlet pipes to supply valves.
- Make sure inlet pipes and supply valves have been installed and cleaned, with no impurities in the pipeline.
- After installation, check all joints for leaks.
- Do not leave the rain shower system exposed to a severely corrosive environment.
YOU MAY NEED:
3 functions digital display shower faucet
Model: A
Accessories List
| No. | Part name | Qty | No. | Part name | Qty |
|---|---|---|---|---|---|
| 1 | Shower head | 1 | 9 | Handle | 1 |
| 2 | Shower arm | 1 | 10 | Deck plate | 1 |
| 3 | Shower arm cup | 1 | 11 | Main body | 1 |
| 4 | Body jet cover | 6 | 12 | Main body spare parts | 4 |
| 5 | Body jet | 6 | 13 | Instruction manual | 1 |
| 6 | Hand shower holder | 1 | 14 | Gloves | 2 |
| 7 | Showe hand | 1 | 15 | water distribution Handle parts | 1set |
| 8 | Shower hose | 1 | 16 |
Essential dimensions & water pipe line
The installation depth of shower holder and body jet
- The thickness of the tile must be calculated for installation.
- Connector size of male thread: USA: 1/2″-14NPT, Canada: 1/2″-14NPT, Europe: G1/2″.
3 functions digital display shower faucet Model:B
Accessories List
| No. | Part name | Qty | No. | Part name | Qty |
|---|---|---|---|---|---|
| 1 | Shower head | 1 | 9 | Handle | 1 |
| 2 | Shower arm | 1 | 10 | Deck plate | 1 |
| 3 | Shower arm cup | 1 | 11 | Main body | 1 |
| 4 | Body jet cover | 6 | 12 | Main body spare parts | 4 |
| 5 | Body jet | 6 | 13 | Instruction manual | 1 |
| 6 | Hand shower holder | 1 | 14 | Gloves | 2 |
| 7 | Showe hand | 1 | 15 | water distribution Handle parts | 1set |
| 8 | Shower hose | 1 | 16 |
Essential dimensions & water pipe line
The installation depth of shower holder and body jet
- The thickness of the tile must be calculated for installation.
- Connector size of male thread: USA: 1/2″-14NPT, Canada: 1/2″-14NPT, Europe: G1/2″.
3 functions digital display shower faucet
Model: C
Accessories List
| No. | Part name | Qty | No | Part name | Qty |
|---|---|---|---|---|---|
| 1 | Shower head | 1 | 9 | Shower hose | 1 |
| 2 | Shower arm | 1 | 10 | Handle | 1 |
| 3 | Shower arm cup | 1 | 11 | Deck plate | 1 |
| 4 | 6in Shower head | 1 | 12 | Main body | 1 |
| 5 | Shower arm | 1 | 13 | Main body spare parts | 4 |
| 6 | Shower arm cover | 1 | 14 | Instruction manual | 1 |
| 7 | Hand shower holder | 1 | 15 | Gloves | 2 |
| 8 | Showe hand | 1 | 16 | water distribution Handle parts | 1set |
Essential dimensions & water pipe line
The installation depth of shower holder and body jet
- The thickness of the tile must be calculated for installation.
- Connector size of male thread: USA: 1/2″-14NPT, Canada: 1/2″-14NPT, Europe: G1/2″.
Installation Depth Of Main Body(Model: A& B & C)
All button can be turned on at the same time and they could be turned on separately too.
Notice:
- The installation depth of the main body should be no less than 2 3/7″ (70mm) and no more than 3 1/4″ (82mm), including the thickness of the tile. Otherwise, the deck plate cannot be installed.
- The opening size of ceramic tile shall be smaller than the deck plate size.
Piping Instructions Before Tiling(Model: A&B&C)
- As shown in the figure, the inlet and outlet pipes are pre-buried. Please pay attention to the correct direction when installing the pre-buried main body.
- Before tiling, turn on the water to test whether the left and right inlet pipes are tightly connected without leakage.
Then, adjust the flow switch to the “on” position to check for leaks in the mixed outlet pipes.
Main Body Valve installation (Model: A & B & C)
- Make marks according to the size of the main body valve, and then drill anchors into the wall (concrete wall).
- Lock the main body to wood directly with screws (wood wall).
- When installing the main body, please mark the UP side up and do not install it upside down.
- Please note that the level meter should be parallel to the wall; otherwise, the deck plate cannot be installed.
- Do not remove the white wear ring; otherwise, the handwheel will be damaged.
- Water flow control: clockwise Turn-down and stop ,anti-clockwise Turn-up to max
- Please install the deck plate, water diverters, and water diverter rods step by step.
- Install the handle with the screw and handle cap.
Precautions for Handwheel Installation
- The line can’t be misplaced; it should be kept in line. Otherwise, the water temperature of 100°F or 38°C will not be correct.
- Please ensure that the plastic locating ring (A) and handwheel locating pin (B) are kept in the same line with 100°F or 38°C. Otherwise, the water temperature will be incorrect.
Body Jets Installation (Modèle: A & B & C)
- Step 1. Wrap the threaded pipe of NPT1/2 with Teflon tape and screw it into the wall.
- Step 2. Cut off any excess parts using a saw.
- Step 3. Screw the massage body jet onto the wall.
Installation of the Hand Shower Holder(Model:A & B & C)
- Connect shower arm with the cover before screwing arm into riser connection to prevent damage.
- Fix shower head onto shower arm and apply tape to pipe threads on both ends.
- Do not overtighten shower head.it is 360°swivel connection.
Installation The Hand Show Holder (Model: A & B & C)
- Step1. Screw the thread into the water pipe inside the wall
- Step2. Screw the main body into the thread.
- Step3. Rotate and fix the body with the special-shaped wrench
- Step4.Connect hand shower and the hose.
Do’s
- In order to keep the mixer surface bright, please clean the mixer regularly.
- Rinse the faucet with clean water and wipe it with a soft cotton cloth.
- Use one of the following cleaners to remove dirt from the surface:
- Mild liquid cleaner.
- Colorless glass cleaner and powder cleaner that do not cause abrasion and can be dissolved completely.
- Polish liquid that does not cause abrasion.