1. Introduction
Thank you for choosing the Roca Aquafy A5A8C3GC00 Kitchen Faucet. This innovative faucet combines modern design with advanced functionality, providing both regular tap water and 5-stage filtered water directly from a single unit. Its pull-down spout offers enhanced flexibility for kitchen tasks, and the high-quality chrome finish ensures durability and easy cleaning. This manual provides essential information for the safe installation, operation, and maintenance of your new faucet.
2. Safety Information
- Always turn off the main water supply before attempting any installation or maintenance.
- If you are unsure about any installation steps, consult a qualified plumber.
- Ensure all connections are secure to prevent leaks.
- Do not use abrasive cleaners or harsh chemicals on the faucet's finish, as this may damage it.
- Keep small parts out of reach of children.
3. Package Contents
Verify that all components are present before beginning installation:
- Roca Aquafy A5A8C3GC00 Kitchen Faucet
- Connection Hoses
- Fixing Kit (gaskets, nuts, washers)
- 5-Stage Water Filtration System (typically separate unit for under-sink installation)
4. Setup and Installation
Professional installation is recommended for optimal performance and to ensure compliance with local plumbing codes.
- Prepare the Installation Area: Turn off the main water supply. Clear the area under the sink and ensure the mounting hole on the countertop or sink is clean and appropriately sized for the faucet.
- Install the Faucet: Insert the faucet base into the mounting hole. From underneath the sink, secure the faucet using the provided fixing kit (washer, mounting nut). Ensure the faucet is oriented correctly.
- Connect Water Hoses: Connect the hot and cold water supply lines to the corresponding inlets on the faucet. Connect the filtered water line to its dedicated inlet. Ensure all connections are hand-tightened, then gently tighten with a wrench, being careful not to overtighten.
- Install Filtration System: Follow the separate instructions provided with the 5-stage water filtration system for its installation under the sink. Connect the filtered water outlet from the system to the dedicated filtered water inlet on the faucet.
- Check for Leaks: Slowly turn on the main water supply. Check all connections for leaks. If leaks occur, tighten the connections slightly until they stop.
- Flush the System: Run both regular and filtered water through the faucet for several minutes to flush out any debris or air from the lines and filtration system.

Figure 1: Roca Aquafy A5A8C3GC00 faucet installed in a kitchen sink, demonstrating its sleek design and integration.
5. Operating Instructions
The Roca Aquafy A5A8C3GC00 features two distinct levers for controlling water flow:
- Main Lever (Right Side): Controls the flow and temperature of unfiltered tap water. Move the lever up for water flow, and left/right for hot/cold temperature adjustment.
- Smaller Lever (Left Side): Controls the flow of 5-stage filtered water. Move this lever up to dispense filtered water. This water is not temperature-controlled and will be ambient temperature.
The pull-down spout can be extended for greater reach and flexibility, making it easier to clean the sink or fill large containers. After use, gently guide the spout back into its docking position.

Figure 2: The Roca Aquafy A5A8C3GC00 kitchen faucet, showcasing its dual lever design and pull-down spout functionality.
6. Maintenance
- Cleaning the Faucet: Clean the chrome finish regularly with a soft cloth and mild soap and water. Rinse thoroughly and dry to prevent water spots. Avoid abrasive cleaners, scouring pads, or chemicals containing ammonia, bleach, or alcohol, as these can damage the finish.
- Aerator Maintenance: If water flow becomes restricted, the aerator at the end of the spout may be clogged. Unscrew the aerator (counter-clockwise), clean any debris, and rinse it under running water. Reattach securely.
- Filter Replacement: The 5-stage water filtration system requires periodic filter replacement to maintain optimal water quality. Refer to the filtration system's specific manual for recommended replacement schedules and instructions. Typically, filters should be replaced every 6-12 months, depending on water quality and usage.

Figure 3: Close-up view of the faucet's aerator, which can be removed for cleaning to maintain optimal water flow.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Low water flow (unfiltered) | Clogged aerator; partially closed shut-off valve; kinked supply line. | Clean aerator; ensure shut-off valves are fully open; check supply lines for kinks. |
| Low water flow (filtered) | Clogged filter; clogged aerator. | Replace water filter; clean aerator. |
| Leaking at faucet base | Loose mounting nut; worn O-rings/gaskets. | Tighten mounting nut; inspect and replace O-rings/gaskets if necessary. |
| Leaking from spout | Worn cartridge. | Contact customer support for a replacement cartridge. |
8. Specifications
- Model Name: Aquafy A5A8C3GC00
- Brand: Roca
- Material: Brass, Metal
- Finish: Chrome
- Mounting Type: Countertop
- Spout Design: Pull-down
- Special Feature: 5-Stage Filtration System
- Maximum Flow Rate: 6 Liters per minute
- Recommended Use: Kitchen, Sink, Drinking Water, Indoor
- Product Weight: 2.5 Kilograms
- Country of Origin: Spain
9. Warranty and Support
Roca products are manufactured to high-quality standards. This product includes a guarantee for the availability of spare parts in the EU for 5 years from the date of purchase.
For technical assistance, spare parts, or warranty claims, please contact Roca customer support through their official website or your local distributor. Please have your model number (A5A8C3GC00) and proof of purchase available when contacting support.

