3M 3MDW101 Руководство по установке и эксплуатации - Страница 5

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INSTALLATION INSTRUCTIONS (CONTINUED)

4. Determine length of tubing required from ﬁ lter head as-

sembly to faucet and from water supply line to ﬁ lter head

assembly by holding tubing in place ensuring it is of ap-

propriate length. Do not kink tubing as this will impede

water ﬂ ow. If necessary, loop tubing around to avoid it

being kinked.

Cut tubing straight with a utility knife. (See Figure 3).

5. Locate the cold water stem on the underside of the faucet

ﬁ xture. Place basin or towel under the cold water supply

valve. Unscrew the cold water feed tube from the faucet

stem. Locate the 1/4" Feedwater Adapter that came with

your Drinking Water System. Insert the black gasket into

the threaded adapter and tighten onto the 1/2" IPS Faucet

Stem undersink, making sure that 1/4" side connection is

accessible and not facing the wall. Make sure not to over

tighten.

Take the 1/2" IPS Cold Water Feed Tube and attach to the

Feedwater Adapter, making sure not to over tighten.

Locate the 1/4" Blue Tubing and insert into the 1/4" out-

let of Feedwater Adapter (Figure 4). See "Using Push-In

Fittings."

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

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

6. Insert Blue Tubing from the 1/4" Feedwater Adapter into the ﬁ lter INLET

ﬁ tting as shown in Figure 5. Refer to the "Using Push-In Fittings" section

for detailed instructions.

7. Insert tubing from faucet into the ﬁ lter OUTLET ﬁ tting as shown in Figure

5. Refer to the "Using Push-In Fittings" section for detailed instructions.

8. Remove ﬁ lter from box, and remove sanitary protective cap from replace-

ment ﬁ lter. Ensure both o-rings are present on the new ﬁ lter and are

seated into grooves; moisten o-rings with water. DO NOT use any petro-

leum products to lubricate the o-rings.

9. Align tabs of replacement ﬁ lter with head assembly and insert replacement

ﬁ lter into head assembly. Turn replacement ﬁ lter to the right (clockwise)

until it stops (about 1/4 turn). The ﬁ lter is now installed. (See Figure 5).

10. Turn water supply back on from the shutoff valve on cold water line. This

will pressurize the ﬁ lter system and begin sending ﬁ ltered water to the

faucet. Look for leaks. If leaks occur, see Troubleshooting Guide. Flush

the ﬁ lter for four (4) gallons (approx. 5 minutes).

Correct

1/4" Blue

Tubing

To Release Tubing

Push in grey collet to release tubing. With collet

held, pull tubing straight out.

CAUTION

Collet

Backstop

Incorrect

Figure 3

1/2" IPS

Faucet Stem

Feedwater

Adapter

1/2" IPS

Cold Water

Feed Tube

Figure 4

OUTLET

INLET

Figure 5