Introduction
This instruction manual provides detailed information for the installation, operation, and maintenance of your Pfister LG07-81BC Two-Handle Shower Trim System. This product is designed for use in residential bathroom shower applications, featuring a polished chrome finish and a two-handle design for precise control of water temperature and flow. Please read this manual thoroughly before beginning installation or operation to ensure proper function and safety.
Image: The Pfister LG07-81BC shower trim system, showcasing the polished chrome showerhead and the two distinct control handles for hot and cold water.
Safety Information
Adherence to the following safety guidelines is crucial during installation and use of this product:
- Always turn off the main water supply before beginning any plumbing work.
- Wear appropriate personal protective equipment, such as safety glasses and gloves, during installation.
- If you are unsure about any part of the installation process, consult a qualified plumber.
- Ensure all connections are secure and leak-free before restoring water supply.
- Do not use abrasive cleaners or harsh chemicals on the polished chrome finish, as this may damage the surface.
Package Contents
Verify that all components are present and undamaged before proceeding with installation. The Pfister LG07-81BC package typically includes:
- Showerhead with arm and flange
- Two (2) control handles (hot and cold)
- Mounting hardware and seals (may vary by specific kit)
- Installation instructions (this manual)
Note: The main valve body is typically sold separately and is required for a complete installation.
Specifications
| Feature | Detail |
|---|---|
| Model Number | LG07-81BC |
| Brand | Pfister |
| Color/Finish | Polished Chrome |
| Material | Zinc (body), Brass (handles) |
| Number of Handles | 2 |
| Mounting Type | Wall Mount |
| Item Weight | 3.1 Pounds (approx.) |
| Product Dimensions | 11 x 8.3 x 3.3 inches (approx.) |
| Flow Rate | 1.8 GPM (Gallons Per Minute) |
| UPC | 038877632420 |
Installation
This section outlines the general steps for installing the Pfister LG07-81BC shower trim system. It is highly recommended to consult a professional plumber for installation if you are not experienced with plumbing work. Ensure you have the compatible Pfister valve body installed behind the wall before proceeding.
- Prepare the Area: Turn off the main water supply to your home. Clear the work area and ensure you have all necessary tools and components.
- Install Valve Trim Plate: Secure the trim plate over the installed valve body according to the valve body's specific instructions. Ensure it is flush against the wall.
- Connect Showerhead Arm: Apply plumber's tape to the threaded ends of the shower arm. Thread one end into the wall fitting and the other end into the showerhead. Tighten securely, but do not overtighten. Position the showerhead as desired.
- Install Handles: Attach the hot and cold handles to their respective valve stems. Ensure they are properly aligned and secured with any provided set screws or fasteners. Test their movement to confirm smooth operation.
- Test for Leaks: Slowly turn the main water supply back on. Check all connections for leaks. If leaks are detected, turn off the water supply and re-tighten connections as needed.
- Final Check: Operate the shower to ensure proper water flow and temperature control.
Operation
The Pfister LG07-81BC features a two-handle design for independent control of hot and cold water, allowing for precise temperature mixing.
- Turning On/Off: Rotate the handles to turn the water flow on or off. Typically, turning counter-clockwise increases flow, and clockwise decreases flow.
- Adjusting Temperature:
- To increase hot water, rotate the hot handle counter-clockwise.
- To increase cold water, rotate the cold handle counter-clockwise.
- Mix hot and cold water by adjusting both handles until the desired temperature is achieved.
- Showerhead Adjustment: The showerhead may feature adjustable spray settings. Rotate the outer ring or adjust the nozzles on the showerhead face to change the spray pattern.
Maintenance and Cleaning
Proper care will help maintain the polished chrome finish and extend the life of your Pfister shower trim system.
- Regular Cleaning: Clean the surface with a soft, damp cloth and mild soap. Rinse thoroughly with clean water and dry with a soft towel to prevent water spots.
- Avoid Harsh Cleaners: Do not use abrasive cleaners, scouring pads, ammonia-based cleaners, or any cleaners containing bleach, acids, or harsh chemicals. These can damage the polished chrome finish and void the warranty.
- Mineral Deposits: For stubborn mineral deposits, use a solution of white vinegar and water (50/50 mix) applied with a soft cloth. Allow it to sit for a few minutes, then rinse thoroughly and dry.
- Showerhead Nozzle Cleaning: If water flow from the showerhead becomes uneven, mineral deposits may be clogging the nozzles. Gently rub the rubber nozzles with your finger or a soft brush to dislodge deposits. For more severe clogs, the showerhead may need to be removed and soaked in a vinegar solution.
Troubleshooting
This section addresses common issues you might encounter with your shower trim system.
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Pressure | Clogged showerhead nozzles; partially closed shut-off valves; issues with main water supply. | Clean showerhead nozzles as described in Maintenance; ensure shut-off valves are fully open; consult a plumber if main supply is suspected. |
| Leaking from Handles/Trim | Loose connections; worn O-rings or gaskets in the valve body (not part of trim kit). | Ensure trim plate and handles are securely fastened; if leak persists, the issue is likely with the valve body and may require professional service. |
| Water Temperature Issues | Improper adjustment of hot/cold supply; issues with water heater; valve body malfunction. | Adjust hot and cold handles to achieve desired mix; check water heater settings; if problem persists, consult a plumber. |
Warranty and Support
Pfister products are backed by a comprehensive warranty. For specific warranty details pertaining to your LG07-81BC model, please refer to the warranty information provided with your original purchase documentation or visit the official Pfister website.
For technical assistance, replacement parts, or warranty claims, please contact Pfister Customer Service:
- Website: www.pfisterfaucets.com
- Phone: Refer to the Pfister website for current customer service phone numbers.
When contacting support, please have your product model number (LG07-81BC) and date of purchase readily available.
