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pipes should be straight, and the corners should be clear. The pipes should be fixed on the wall after
installation.
Step 6. Slowly turn on the main water supply.
Step 7. Open a cold water tap nearby and let the water run for a few minutes until the air is purged from
the unit and the water runs clean. Then close the tap. Verify the water is completely clear before use.
Step 8. Check again for any water leakage in the pipeline and whether the fittings at the connection parts
with the original pipeline cause loosening or water seepage from construction.
Step 9. Clean the installation site.
Operation Tips
When the water supply is shut down, the system should be bypassed. When the water supply is
restored, the faucet in the home should be opened first. When the water supply is restored after the
water supply is shut down, pollutants in the water pipe may enter the system and damage the machine,
leading to filter failure. The contaminated water should be released, and the system should return to
service after the water runs clear.
Maintenance
• Regularly get your water tested to ensure the system is working properly.
• Media needs to be refilled only when the system reaches capacity or accidentally gets
contaminated. The media replacement process needs to be conducted with a professional or under
professional guidance. For related questions, contact the iSpring Customer Service team.
• Systems installed outdoors without regular maintenance will fail sooner than those installed
indoors. It is recommended that you check the product and maintain it regularly. Call us
immediately if anything goes wrong.
• Do not operate this equipment if you have not read and understood this manual.
• During regular use, do not pull out the clamp. The pressure must be released before the clamp is
removed.
If you have any questions or concerns during the installation, please contact us at
support@123filter.com or visit our help page at 123filter.com/support
Troubleshooting