Pentek Water System RO-3000 ユーザーズマニュアル

Pressure Range

40-100 psi (2.8-6.89 bar)

Temperature Range

40-100˚F (4.4-37.8˚C)

Total Dissolved Solids

less than 1500 ppm

Maximum Hardness*†

10 gpg (171 mg/l)

Sulfide, Iron and Manganese† less than 0.01 ppm

Chlorine In Water Supply

less than 2 ppm

Water Supply pH Limits

4-11

Turbidity

1 NTU Max.

MODEL #:

DATE OF PURCHASE:

If the hardness of your water is above 10 gpg (171mg/L), lime

scale will build up rapidly on the membrane. Scale buildup will plug the
membrane and make the system ineffective. We do not recommend these
reverse osmosis systems be used with water in excess of 10 gpg (171 mg/L)
hardness, unless the water is softened prior to the reverse osmosis system.

† See your local dealer or water treatment specialist to reduce these

substances in your water.

If your water pressure and temperature are at the low end of the listed

range (40 psi [2.8 bar] and 40°F [4.4°C]), and the TDS level is near the maximum
(1500 ppm), the system will not function properly. Under these extreme
conditions, pre-warming the supply water using a 25-ft. (7.62 m) coil of tubing
between the saddle valve and the system, and/or installing a booster pump to
increase the water pressure will allow the system to perform effectively. 

Do not use with water that is microbiologically unsafe or of
unknown quality without adequate disinfection before or after the
system. Systems certified for cyst reduction may be used on
disinfected waters that may contain filterable cysts. 

Substances reduced are not necessarily in your water. System must be

maintained according to manufacturer's instructions, including replacement of
filter cartridges.

Before installing this reverse osmosis system, make certain your

water supply complies with the following operating specifications. Failure to do
so may reduce the effectiveness of the system and will void the warranty.
Consult your local water treatment utility or a certified water testing lab to
determine the quality of your water and use the table below to record your
results for future reference.

System Dimensions

13.75"w x 4.75"d x 12.75"h (349 mm x 121 mm x 318 mm)

System Weight

6.1 lbs. (2.7 kg)

Tank Dimensions

11.3"d x 16.75"h (287 mm x 425 mm) (with valve)

Tank Capacity

1.9–3.2 gal. (7.2–12.1L) (Depending on water pressure)

Tank Weight (full)

40 lbs. (18.2 kg.) (Depending on water pressure)

* Tested by NSF International according to NSF/ANSIStandard 58 has given 7.6

gallons per day. Source water test parameters are 50 psig, 77ºF, pH of 7.5 ± 0.5
and 750ppm total dissolved solids.

The RO-3000 is Tested and Certified by NSF International against
NSF/ANSI Standard 58 for the reduction of Total Dissolved Solids,
Fluoride, Turbidity, Lead, Selenium, Copper and Cysts.

The RO-3500 is Tested and Certified by NSF International against
NSF/ANSI Standard 58 for the reduction of Total Dissolved Solids,
Fluoride, Turbidity, Nitrate/Nitrite, Lead, Selenium, Pentavalent
Arsenic, Copper, Cadmium, Hexavalent Chromium, Trivalent
Chromium, Barium, Cysts and Radium 226/228.

•

Hand or Electric Drill 
(Cordless Recommended)

•

Phillips Screwdrivers

•

(2) Adjustable Wrenches

•

Drill bits: 1/8, 1/4, & 3/8-inch

•

File 

•

Safety Glasses

•

Utility knife or tube cutter

•

Needle-nose pliers

•

Measuring tape

If sink does not have hole for 
separate faucet:

•

Center Punch

•

1

1

⁄

4

-Inch Bi-metal or 

Carbide-Tipped Hole Saw

•

Respirator

NOTE: Not all tools may be necessary for
installation. Read installation procedures
before starting to determine if additional
tools are necessary.