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Tools and Parts Required 
(not included):

1) One 3/4” Stop & Waste Valve (Compression Type)

2) PTFE Tape

3) Two 3/4” Male x 3/4” Street Adapters

4) One 3/4” Compression Gate Valve

5) Tube Cutter

Identify all parts as shown in diagram. Read all instructions 
carefully before attempting to start installation. The exist-
ing shut-off valve remains in place and still acts as the cold 
water shut-off. 

This filter has 3/4” connections.  The AP430SS can be 
adapted to various pipe sizes by using reducing adapter on 
either end.  Installation fittings can be sweated or threaded.  
Use galvanized fittings for installation on galvanized pipe.

GETTING STARTED

1

2

4

3

5

1.  Using PTFE tape, wrap the threaded ends of the adapters and screw into both 

ends of the cartridge head.  

Do not

 use pipe sealant/dope as they may contain 

solvents that may deteriorate fittings. (Figure 1) 

 

Position the flow direction arrow on the filter head for proper orientation.  
The arrow on the filter head should be pointing toward the water heater.

2.  Loosely fit compression fittings onto the cartridge head with adapters.  Holding 

the cartridge head with attached adapters up to the pipe, mark for length of pipe 
to be removed.  Using a pipe cutter, cut pipe. (Figure 2)

3.  Using the compression fitting, attach the stop and waste valve on pipe to the 

water heater, with indicator arrow pointing towards the AP430SS assembly, so 
that drain nut can be accessed to release pressure when changing cartridge.  Be 
sure the drain nut is firmly tightened. (Figure 3)

IMPORTANT INSTALLATION INSTRUCTIONS

Figure 1

CAUTION

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

 • 

Do not install on hot water supply lines

.  The maximum operating water 

temperature of this fi lter system is 100°F (37.8°C).

  •  Installation and Use 

MUST

 comply with all state and local plumbing codes.

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

only

, pipe dope properties may deteriorate plastic.

 • 

Do not

 use a torch or other high temperature sources near fi lter system, 

cartridges, plastic fi ttings or plastic plumbing. 

  •  Ensure that the location and fasteners will support the weight of the system.
  •  Ensure all tubing and fi ttings are secure and free of leaks.

Figure 3

IMPORTANT NOTES

  •  Allow a minimum of 2” (5.1 cm) clear space under 

fi lter to facilitate cartridge change.

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

Figure 2

Содержание AP430SS

Страница 1: ...llation and Operating Instructions For AP430SS Scale Inhibition System INSTRAP430 1007 Installer Please leave manual with homeowner Homeowner Please retain for operation and future maintenance instruc...

Страница 2: ......

Страница 3: ...comply with all state and local plumbing codes Protect from freezing remove filter cartridge when temperatures are expected to drop below 40 F 4 4 C Do not install on hot water supply lines The maxim...

Страница 4: ...head with attached adapters up to the pipe mark for length of pipe to be removed Using a pipe cutter cut pipe Figure 2 3 Using the compression fitting attach the stop and waste valve on pipe to the wa...

Страница 5: ...re 8 Always have spare cartridges on hand 1 Shut off inlet and outlet valves Open drain on gate valve installed backwards at the AP430SS to relieve pressure in the AP430SS 2 Unscrew the cartridge AP43...

Страница 6: ...apply to you To obtain warranty service mail your request to Warranty Claims CUNO Incorporated 400 Research Parkway Meriden CT 06450 Proof of purchase original sales receipt must accompany the warran...

Страница 7: ...artucho del filtro cuando las temperaturas puedan ser inferiores a 40 F 4 4 C No lo instale en tuber as de suministro de agua caliente Para que el producto funcione la temperatura m xima del agua del...

Страница 8: ...del cartucho con los adaptadores conectados Utilice un cortador de tubos para reducir el largo de la tuber a Figura 2 3 Utilice el accesorio de compresi n para conectar la v lvula de cierre y descarg...

Страница 9: ...a y salida Abra el desag e en la v lvula de compuerta que est instalada detr s del AP430SS para que se libere la presi n de este sistema 2 Para retirar el cartucho AP431 g relo hacia la izquierda en s...

Страница 10: ...el servicio de garant a env e su soli citud por correo postal a Warranty Claims CUNO Incorporated 400 Research Parkway Meriden CT 06450 Deben adjuntarse el comprobante de compra recibo de compra orig...

Страница 11: ...il est n cessaire d installer un dispositif antib lier En cas de doute sur la mani re de v rifier cette situation communiquer avec un plombier Ne pas utiliser de torche ou d autres appareils d gageant...

Страница 12: ...au retirer Couper la canalisation l aide du coupe tuyau figure 2 3 Raccorder le robinet d arr t limiteur de suralimentation au chauffe eau l aide du raccordement compression avec la fl che pointant da...

Страница 13: ...rir le dispositif de vidange du robinet vanne install l envers sur l AP430SS afin d vacuer la pression dans le filtre AP430SS 2 D visser la cartouche AP431 en la tournant vers la gauche dans le sens i...

Страница 14: ...ionn es ci dessus ne s appliquent peut tre pas votre cas Pour recourir la garantie poster toute r clamation Warranty Claims CUNO Incorporated 400 Research Parkway Meriden CT 06450 tats Unis Une preuve...

Страница 15: ...NOTES NOTAS NOTES...

Страница 16: ...Company used under license 2008 3M Company All rights reserved y n a p m o c M 3 a CUNO Incorporated 400 Research Parkway Meriden CT 06450 USA Toll Free 1 800 222 7880 Worldwide 203 237 5541 Fax 203...

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