3M AP-DWS1000 LF Manuel D’Utilisation
CAUTION
IMPORTANT NOTES
To reduce the risk associated with property damage due to water leakage:
•
•
Read and follow the Instructions in this manual before installation and use of this
system.
system.
• Installation and Operation of this system
MUST comply with all state and local plumb-
ing codes.
•
Protect from freezing. Drain filter when temperatures drop below 40°F (4.4°C).
•
Do not install if water pressure exceeds 125 psi (862 kPa). If your water pressure
exceeds 125 psi, you
exceeds 125 psi, you
must install a pressure limiting valve. Contact a plumbing
professional if you are uncertain how to check your water pressure.
•
Do not install where water hammer conditions may occur. If water hammer conditions
exist you must install a water hammer arrester. Contact a plumbing professional if you
are uncertain how to check for this condition.
exist you must install a water hammer arrester. Contact a plumbing professional if you
are uncertain how to check for this condition.
• Install on
COLD water lines only, maximum temperature is 100°F (37.8°C).
• The disposable filter cartridge
must be replaced every six months or at the speci-
fied service cycle.
•
Do not use a torch or other high temperature sources near filter or plastic fittings.
•
Do not install in direct sunlight.
•
Do not install near water pipes which will be in path of a drilling tool when selecting
the position to mount the bracket.
the position to mount the bracket.
• Mount filter in such a position as to prevent it from being struck by other items used in
the area of installation (waste baskets, etc).
• On plastic fittings, never use pipe sealant or pipe dope. Use thread sealing tape
only.
•
Ensure all tubing and fittings are secure and free of leaks.
•
Do not install unit if collet is missing. Contact CUNO if collets are missing from any
fittings.
fittings.
•
SHUT OFF FUEL SUPPLY TO WATER HEATER after water is shut off.
• Shut off cold water valve under the sink before installing feedwater valve.
• Shut off inlet water supply and depressurize system as shown in manual when
• Shut off inlet water supply and depressurize system as shown in manual when
changing cartridges or servicing.
• Install with the inlet and outlet ports as labeled. Make sure not to reverse connections.
• Failure to follow instructions may void warranty.
• Allow a minimum of 2” (5 cm) clear space under filter to facilitate cartridge change.
• Do not crimp copper tubing.
• Porcelain, enamel and ceramic sinks require special procedures for drilling holes. Refer
• Allow a minimum of 2” (5 cm) clear space under filter to facilitate cartridge change.
• Do not crimp copper tubing.
• Porcelain, enamel and ceramic sinks require special procedures for drilling holes. Refer
to the special section on porcelain, enamel and ceramic sinks for detailed instructions.
• Some state and local plumbing codes may prohibit the use of saddle-type valves
and/or drain connections. The use of saddle-type valves are prohibited in: Alaska,
Delaware, Idaho, Kentucky, Massachusetts, Michigan, Minnesota, New Hampshire,
North Dakota, Ohio, Oregan and South Dakota. Check your local plumbing codes
for any restrictions that apply.
Delaware, Idaho, Kentucky, Massachusetts, Michigan, Minnesota, New Hampshire,
North Dakota, Ohio, Oregan and South Dakota. Check your local plumbing codes
for any restrictions that apply.
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