3M 3MRO401 설치 및 작동 지침 - 페이지 7

{카테고리_이름} 3M 3MRO401에 대한 설치 및 작동 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. 3M 3MRO401 12 페이지. Reverse osmosis drinking water filtration system
3M 3MRO401에 대해서도 마찬가지입니다: 설치 및 운영 지침 매뉴얼 (12 페이지)

페이지 인쇄

G. INSTALL THE FEED WATER CONNECTION AND TUBING

1) Open faucet and turn off cold water supply to relieve pressure.

2) Locate the cold water stem on the underside of the faucet fixture.

Unscrew the cold water feed tube from the faucet stem. Locate the

Faucet Adapter that came with your drinking water system. Insert

the black gasket into the threaded adapter and tighten onto the

Faucet Cold Water Stem under the sink, making sure that 1/4" side

connection is accessible and not facing the wall. Make sure not to

overtighten.

3) Take the Cold Water Feed Tube and attach to the Faucet Adapter,

making sure not to over tighten.

4) Locate the 1/4" Orange Tubing and insert into the 1/4" outlet of

Faucet Adapter. See Figure 3 and "Using Push-in Fittings" below.

5) Leave cold water supply off.

1/4" Orange

Tubing

Cut Tubing Straight

Correct

"Using Push-In Fittings"

To Attach Tubing

Push tubing in as far as

it will go. Tubing must

be inserted past o-ring

and hit backstop. Pull

tube to ensure it is

secured.

To Release Tubing

Push in grey collet to

release tubing. With

collet held, pull tubing

straight out.

CAUTION

To reduce the risk associated with property damage due to

water leakage:

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

Faucet Stem

Undersink

Faucet Adapter

Cold Water

Feed Tube

Fig. 3

Incorrect

Backstop

Collet

H. PREFILL AND SANITIZE THE STORAGE TANK

Prefilling the storage tank is always recommended so that there is

pressure to check for leaks as well as sufficient water to flush the carbon

block post-filter. The RO Drinking Water System substitutes the granules

with a half teaspoon of common unscented household bleach. (Refer to

page 2 for additional information.) It is important to use a sanitizer when

prefilling the tank so the solution can sanitize the tubing, fittings, and the

faucet at start up.

1) Remove protective cover from storage tank and discard. Using an

eye dropper, dispense 2 drops of ordinary household bleach into the

end of the tank. Apply PTFE tape (not included) to threaded tank

connection and install tank valve onto connection. Do not over

tighten. Open the tank valve so that the tank valve handle is parallel

to the valve body.

2) Connect one end of the 3/8" yellow tubing into quick connect tank

valve. Connect the other end of the 3/8" yellow tubing to the 3/8" x

1/4" union connector included in the tank sanitization kit.

3) Connect the free end of the 1/4" orange feedwater tubing to the other

end of the 3/8" x 1/4" union connector.

4) Open the cold water supply (making sure the tank valve is still open)

and allow the tank to fill (about 3 minutes).

5) Close the cold water supply and the tank valve. Disconnect the orange

and yellow tube from the union connector, setting the tank aside while

proceeding with the rest of the installation (the sanitizing solution

should be kept in the tank for at least 15 minutes). Refer to the "Using

Push-In Fittings"

section.

NOTE: If you encounter

difficulty in removing

the tubing from the

3/8" x 1/4" union

connector, make sure

the tank valve is closed

and cut the yellow

tubing approximately

1" away from the tank

valve fitting to relieve

the pressure. Remove

the 1" piece from the

tank fitting.

IMPORTANT: After the

installation is complete,

it is recommended that

the 3/8" x 1/4" union

connector be saved

for future use in tank

sanitization.

I. INSTALL

THE DRAIN

Vertical Position

CONNECTION

IMPORTANT:

Before starting this procedure, inspect the condition of the drain

piping, especially in older homes where the traps and tailpieces can be

deceptively thin and frail. If they are in poor condition, replace prior to

installing the drain connection.

IMPORTANT: Some local plumbing codes may prohibit the use of

saddle-type drain connections.

Undercounter Installation:

The drain saddle assembly is designed to fit around a standard

1-1/2" OD drain pipe. For smaller (lavatory type) or larger (ABS pipe)

GARBAGE

DISPOSAL

NEVER

MOUNT

HERE

Fig. 4

Drain Saddle

Elbow

Drain Saddle

Halves

Screw

IMPORTANT:

Hole should be located on

top of the pipe if drain saddle

is positioned horizontally.

Nut

Horizontal Position

Fig. 5

MOUNT

HERE