Suiysuim RO System Self-Flushing Guide
Introduction
Suiysuim RO system's Self-Flushing is an automatic process of washing the RO system, including the pure storage tank, PCC+RO filters and internal pipes. The process is done with purified water and there are two kinds of self-flushing: the System Startup and Daily Maintenance. It's easy to operate the self-flushing process.
System Startup Instructions
For the System Startup, please follow these steps:
- Clean and fill the raw water tank to the MAX line.
- Plug in and wait for 30 minutes.
- The process is complete when the "To Flush" button stops flashing and goes out.
- Wait for 7 minutes and enjoy pure water.
Daily Maintenance Instructions
Auto-Flush
When the system is not used for 48 hours, the "TO Flush" indicator will turn on to remind you to start auto-flush.
- Ensure the water level in the raw water tank is at the MIN line.
- Click the "Flush" icon to start auto-flush and wait for 3-4 minutes.
- The process is complete when the "To Flush" button stops flashing and goes out.
- Wait for 7 minutes and enjoy pure water.
Manual-flush
- Press the "Flush" icon for 5 seconds to start manual-flush whenever you want.
- Ensure the raw water tank is empty.
- Wait for 3-4 minutes.
- The process is complete when the "To Flush" button stops flashing and goes out.
- Cut off the power and clean the internal pure water tank with a towel.
- Plug in and refill the raw water tank to the MAX line.
- Wait for 7 minutes and enjoy pure water.
Important Notes
Before starting flushing, please ensure that the water level in the raw water tank is strictly in accordance with the requirements to avoid overflow or process stopping.
If "Lack Water Alerts" occur or the process stops during the flush period, lift the raw water tank slightly and reposition it firmly. Filling the raw water tank to approach the middle level will allow the process to continue automatically.

