1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your AM.PM Hit F07TA400 Thermostatic Shower System. Please read this manual thoroughly before installation and use to ensure proper function and safety. The AM.PM Hit shower system features a thermostatic mixer, an adjustable shower bar, a large rain shower head, and a multi-function hand shower, all designed for a comfortable and efficient showering experience.

Image 1.1: The AM.PM Hit F07TA400 Thermostatic Shower System in a bathroom setting.
2. Safety Information
Always adhere to the following safety guidelines to prevent injury or damage to the product:
- Installation must be performed by a qualified professional in accordance with local plumbing and building codes.
- Ensure the main water supply is turned off before beginning any installation or maintenance.
- Verify that all connections are secure and watertight to prevent leaks.
- The thermostatic mixer includes a 38°C safety stop to prevent scalding. Do not bypass this feature.
- Do not use abrasive cleaners or harsh chemicals on the chrome finish, as this may cause damage.
- Keep small children away from the shower system during operation, especially when adjusting temperature.
3. Package Contents
Carefully unpack the box and ensure all components are present and undamaged. If any parts are missing or damaged, contact your retailer immediately.
- Thermostatic Shower Mixer
- Rain Shower Head (220 mm diameter)
- Hand Shower (110 mm diameter)
- Adjustable Shower Bar (1030-1460 mm height)
- Shower Hose (1750 mm anti-twist)
- Mounting Hardware (screws, wall plugs, gaskets)
- Instruction Manual
4. Installation
4.1. Before Installation
- Ensure your water supply lines (hot and cold) are correctly positioned and accessible.
- Gather necessary tools: drill, spirit level, measuring tape, wrench, screwdriver, sealant tape.
- Flush the water lines to remove any debris before connecting the mixer.
4.2. Installation Steps
- Mount the Thermostatic Mixer: Attach the thermostatic mixer to the wall water outlets. Ensure the hot water inlet is on the left and cold on the right. Use sealant tape on the threads and tighten securely.
- Install the Shower Bar: Position the shower bar vertically above the mixer. Mark the drilling points for the wall brackets. Drill holes, insert wall plugs, and secure the brackets. The bar height is adjustable from 1030 mm to 1460 mm.
- Attach the Rain Shower Head: Connect the rain shower arm to the top of the shower bar and then attach the rain shower head (220 mm diameter). Ensure all connections are tight.
- Connect the Hand Shower: Attach one end of the 1750 mm shower hose to the outlet on the thermostatic mixer and the other end to the hand shower (110 mm diameter). Place the hand shower in its adjustable holder on the shower bar.
- Test for Leaks: Turn on the main water supply and check all connections for leaks. Operate the shower system to ensure proper water flow and temperature control.

Image 4.1: Key dimensions of the shower system, including adjustable bar height.
5. Operating Instructions
5.1. Temperature Control
The thermostatic mixer allows precise temperature control. Rotate the right knob to adjust the water temperature. The system features a safety stop at 38°C to prevent accidental scalding. To exceed 38°C, press the safety button on the knob while turning.

Image 5.1: The thermostatic mixer with the 38°C safety stop feature.

Image 5.2: Detailed view of the temperature control knob on the thermostatic mixer.
5.2. Water Flow and Diverter
The left knob on the thermostatic mixer controls the water flow and acts as a diverter. Rotate this knob to turn the water on/off and to switch between the rain shower and the hand shower.

Image 5.3: The water flow and diverter control knob.
5.3. Hand Shower Spray Modes
The hand shower offers three distinct spray modes: Spray, EnerJet, and Spray+Massage. Rotate the spray plate on the hand shower to select your desired mode.
- Spray: A gentle, wide spray for everyday use.
- EnerJet: A powerful, invigorating jet for a stimulating shower.
- Spray+Massage: A combination of the gentle spray and a pulsating massage function.

Image 5.4: The hand shower with its three selectable spray modes.
5.4. Rain Shower Operation
The large 220 mm rain shower head provides a wide, even water distribution, simulating a natural rainfall experience. The innovative Air In technology mixes air with water, creating a softer, fuller spray while reducing water consumption by up to 30%.

Image 5.5: The rain shower head delivering a consistent water flow.
6. Maintenance
6.1. Cleaning
To maintain the chrome finish and ensure optimal performance, clean your shower system regularly.
- Use a soft cloth and mild soap or a non-abrasive cleaner specifically designed for chrome fixtures.
- Wipe surfaces dry immediately after cleaning to prevent water spots.
- The hand shower and rain shower head feature a 'Rub & Clean' function: simply rub the silicone nozzles to dislodge limescale deposits.
6.2. Descaling
In areas with hard water, limescale can build up. For more stubborn deposits, use a descaling solution suitable for bathroom fixtures, following the manufacturer's instructions. Ensure thorough rinsing after descaling.
7. Troubleshooting
If you encounter issues with your shower system, refer to the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Low water pressure | Clogged nozzles or filters; partially closed shut-off valve. | Clean shower head nozzles (Rub & Clean); check and clean inlet filters; ensure shut-off valves are fully open. |
| Inconsistent water temperature | Thermostatic cartridge issue; unbalanced water pressure. | Consult a qualified plumber to inspect or replace the thermostatic cartridge; check household water pressure balance. |
| Leaks from connections | Loose connections; damaged gaskets. | Tighten connections; replace worn or damaged gaskets. Ensure sealant tape was used during installation. |
| Water not switching between rain shower and hand shower | Diverter mechanism stuck or faulty. | Gently try to operate the diverter knob; if persistent, contact customer support or a plumber. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | F07TA400 |
| Brand | AM.PM |
| Color | Chrome |
| Finish | Chromed |
| Material | Plastic, Stainless Steel, Chrome |
| Product Dimensions (L x W x H) | 55.2 x 27.7 x 146 cm |
| Item Weight | 4 Kilograms |
| Number of Handles | 1 |
| Mounting Type | Wall Mount |
| Rain Shower Head Diameter | 220 mm (8.66 inches) |
| Hand Shower Diameter | 110 mm (4.33 inches) |
| Shower Bar Height Adjustment | 1030 - 1460 mm (40.55 - 57.48 inches) |
| Shower Hose Length | 1750 mm (68.9 inches) |
| Special Features | Thermostatic control, 38°C safety stop, Air In technology, Rub & Clean nozzles, 3-mode hand shower |
9. Warranty and Support
The AM.PM Hit F07TA400 Thermostatic Shower System comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and material faults under normal use and service conditions.
For warranty claims, technical assistance, or to purchase replacement parts, please contact your retailer or AM.PM customer service. Keep your proof of purchase for warranty validation.
For further information, you may visit the official AM.PM website or consult the contact details provided with your purchase documentation.
