Important Notes - 3M Aqua-Pure AP717 Installation And Operating Instructions Manual

• Where a backflow prevention device is installed on a water system, a device for controlling pressure due to
thermal expansion must be installed. Contact a plumbing professional if you are uncertain how to select/
install/maintain a thermal expansion device.
• Where a booster pump is installed on a water system, you must maintain and inspect the attached pressure
switch regularly in accordance with the booster pump manufacturer's instructions. Contact a plumbing
professional if you are uncertain how to maintain your booster pump system.
• Where a booster pump is installed on a water system, you must install an appropriate pressure relief valve.
Pressure relief valve must be maintained and inspected every 6 months. Contact a plumbing professional if
you are uncertain how select/install/maintain a pressure relief valve.
• Where a booster pump is installed on a water system, you must install an appropriate pressure regulating
valve and regulate water pressure to <80psi. Contact a plumbing professional if you are uncertain how
select/install/maintain a pressure regulating valve.
• Mount filter in such a position as to prevent it from being struck by other items used in the area of
installation.
• Ensure that the location and fasteners will support the weight of the system when installed and full of water.
• Ensure all tubing and fittings are secure and free of leaks.
• Do not install unit if collet is missing. Contact 800.222.7880 if collets are missing from any fittings.
• SHUT OFF FUEL OR ELECTRIC POWER SUPPLY TO WATER HEATER after water is shut off.
To reduce the risk of water leakage or flooding, and to ensure optimal filter performance:
• Change the disposable filter cartridge every six months or sooner if you observe a noticeable
reduction in water flow rate.
• Failure to replace the disposable filter cartridge at recommended intervals may lead to reduced filter
performance and cracks in the filter housing, causing water leakage or flooding.
• For questions or concerns, please contact Customer Service at 800.222.7880.
• Failure to follow instructions may void warranty.
• Install with the inlet and outlet ports as labeled. Make sure not to reverse connections.
NOTICE

IMPORTANT NOTES