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Installation and Operating Instructions for 

AP902/AP903 Series 

Whole House Water Filters 

3M

 

Water Filtration Products

To reduce the risk associated with property damage due to water leakage:
 

• Read and follow 

Use Instructions before installation and use of this system.

 

• Before starting installation, shut off main water supply and drain pipes.

 

• Installation and Use 

MUST

 comply with all state and local plumbing codes.

 • 

Protect from freezing,  

remove cartridge when temperatures are expected to drop

 

below 40° F (4.4° C);

 

• Do not install 

on hot water supply lines. The maximum operating water temperature of this fi lter system is 100°F (37.8°C).

 • 

Do not

 

install

 if water pressure exceeds 125 psi (689 kPa). If your water pressure exceeds 80 psi (552 kPa) 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.

 • 

Do not

 use a torch or other high temperature sources near fi lter system, cartridges, plastic fi ttings or plastic plumbing.

 

• On plastic fi ttings, never use pipe sealant or pipe dope. Use PTFE thread tape only, pipe dope properties may deteriorate plastic.

 

• Take care when using pliers or pipe wrenches to tighten plastic fi ttings, as damage may occur if overtightening occurs.

 

• 

Do not 

install in direct sunlight or outdoors.

 • 

Do not

 install near water pipes which will be in path of a drilling tool when selecting the position to mount the bracket.

 

• Mount fi lter 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.

 

• Ensure all tubing and fi ttings are secure and free of leaks.

 

• The disposable fi lter cartridge 

MUST

 be replaced every 12 months, at the rated capacity or sooner if a noticeable reduction in fl ow rate occurs. 

Read, understand, and follow all safety information contained in these instructions 
prior to installation and use of the 3M™ Water Filtration Products AP902/AP903 Series 
Whole House Water Filters.  Retain these instructions for future reference.

The AP902/AP903 Series Whole House Water Filters are intended for use in fi ltering potable water 
in Whole House applications and have not been evaluated for other uses. These fi lters are typically 

installed at the point-of-entry, and must be installed as specifi ed in the installation instructions.

To reduce the risk associated with choking:

 • 

Do not

 allow children under 3 years of age to have access to small parts during the installation of this product.

To reduce the risk associated with the ingestion of contaminants:
 

• 

Do not 

use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system. 

To reduce the risk associated with hazardous voltage due to an installer drilling through existing electric wiring or water pipes in the area 
of installation:

 

• Do not

 install near electric wiring or piping which may be in path of a drilling tool when selecting the position to mount the fi lter bracket.

To reduce the risk of physical injury:

  • Depressurize system as shown in manual prior to cartridge removal.

To reduce the risk associated with back strain:

 

• Follow safe lifting procedures

.

WARNING

CAUTION

Installer: Please leave this manual with owner/operator.
Homeowner: Please retain for operation and future maintenance instructions.

EXPLANATION OF SIGNAL WORD CONSEQUENCES

WARNING

WARNING

Indicates a potentially hazardous situation, which, if not avoided, could result in death or serious injury and/or property damage.

CAUTION

CAUTION

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury and/or property damage.

CAUTION

CAUTION

Indicates a potentially hazardous situation, which, if not avoided, may result in property damage.

 

• Failure to follow instructions will void warranty.

  • Allow a minimum of 3” (7.6 cm) clear space under fi lter to facilitate cartridge change.
  • Install with the inlet and outlet ports as labeled.  Make sure not to reverse connections.
  • Some local codes may require the use of a licensed plumber or certifi ed installer when disrupting a potable water line.
 

IMPORTANT NOTES

Содержание AP902 Series

Страница 1: ...tained in these instructions prior to installation and use of the 3M Water Filtration Products AP902 AP903 Series Whole House Water Filters Retain these instructions for future reference The AP902 AP9...

Страница 2: ...Torch not shown G Plumbing Solder not shown H Plumbing Flux not shown GETTING STARTED City Water Installation Well Water Installation Master Shut Off Valve To Household Plumbing Pump Master Shut Off V...

Страница 3: ...ad Make sure internal key ring is positioned correctly by rotating to the right until it snaps into place 8 Turn main water supply back on While water is running thru faucet close valves 2 and 3 valve...

Страница 4: ...t Limitation of Liability 3M Purification Inc will not be liable for any loss or damage arising from this 3M Purification Inc product whether direct indirect special incidental or consequential regard...

Страница 5: ...e La instalaci n y la utilizaci n del producto DEBEN cumplir con todas las normas de plomer a estatales y locales Evite el congelamiento quite el cartucho cuando las temperaturas puedan ser inferiores...

Страница 6: ...ta o D Cinta de plomer a E Llave ajustable F Linterna No se muestra G Soldadura para tuber as No se muestra H Fundente para tuber as No se muestra PRECAUCI N Para reducir el riesgo asociado con da os...

Страница 7: ...ltro y la derivaci n recomendada 4 Instale el cabezal del filtro en el sistema de derivaci n opcional como se muestra en la Figura 1 Utilice tres v lvulas de bola y una unidad de filtraci n como se mu...

Страница 8: ...ano de obra durante veinticinco 25 a os desde la fecha de compra El cartucho de filtro desechable o la membrana tienen garant a por un per odo de un 1 a o desde la fecha de compra en lo que respecta a...

Страница 9: ...du gel et retirer la cartouche si la temp rature ambiante doit descendre sous les 4 4 C 40 F Ne pas installer sur la canalisation d alimentation en eau chaude La temp rature maximum de fonctionnement...

Страница 10: ...glable F Chalumeau Pas illustr G Brasure de plomberie Pas illustr H D capant de plomberie Pas illustr ATTENTION A n de r duire les risques de dommages mat riels associ s aux fuites d eau L installati...

Страница 11: ...fin d installer la t te de filtre et la d rivation recommand e 4 Fixer la t te du filtre sur le syst me de d rivation facultatif comme le montre la figure 1 Utiliser trois robinets tournant sph rique...

Страница 12: ...at riel et de main d oeuvre pendant un 1 an partir de la date de l achat Cette garantie ne couvre pas les d fectuosit s occasionn es par une utilisation abusive ou le m susage l alt ration ou le domma...

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