MRC Master-S UVF Instruction Manual

Laboratory Water Purification System

Instruction Manual

Model: Master-S UVF

The instruction manual should be read before installation

Hagavish st. Israel 58817 Tel: [phone], Fax: [phone] [e-mail]

MRC.VER.01-8.13

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1. Preface

Dear customer, in the beginning, we sincerely thanks for your choosing our water purification system. This
water purification system has incorporated new cutting-edge technology. It is installed and used easily, and can
provide you with RO water and Ultrapure water for science research. So, it will benefit your work.
For the water purification system’s maximum efficiency, it is suggested that the user manual be read before
installation. Any question in the installation process, please contact our technology engineers or dealers.

2. Specification

Remarks :

 Inlet water:TDS<200ppm, 25℃, 50psi and 15% recovery rate.
 GPD=gallon per day.1gallon=3.78liters.
 The quality of inlet water will effect pure water’s quality of outlet and cartridge’s life.
 Output of 100 gallons per day is measured under the temperature of 25℃. When the temperature is lower

than 25℃,the water output will be less than100 gallons per day.

Model

Master-S UVF

Quality of Ultrapure

water

Resistivity

18.2 MΩ.cm

TOC

<3ppb

Endotoxin

＜0.001EU/ml

Bacteria

<1 CFU/ml

Particle (>0.1μm)

<1/ml

Heavy metal ion

<0.1ppb

Quality of RO water

TDS(ppm,mg/l)

< TDS of tap water×5%

Control
system

Mode display

Power on, program, inlet rinse, producing, full, circle, regular outlet,
disinfection, consumables replacing remind

Safety

Low pressure and full water alarm, password , auto-reset, outlet forbidden
when alarm or disinfection

System monitor

Monitoring quality of inlet water, RO water and ultrapure water,
temperature , used and left time of consumables

Technical

specification

Output

30 liters/hour*

Power

220V/50Hz, 120W

Dimension

W×D×H:50cm×36cm×54cm

Weight

About 20KG

Inlet water requirement

Tap water：TDS<200ppm,5-45℃,1.0-4.0Kgf/cm2

Purification

system

Sequence number

Specifitation

Quantity/set

LV.1

5µm spun pp filter

1

LV.2

Kinetic degradation fluxion filter

1

LV.3

Granular active carbon filter

1

LV.4

100gpd ro membrane

1

LV.5

Double wavelength(185&254)nm uv cartridge

1

LV.6

Post active carbon filter

1

LV.7

Ultrapure polishing resin cartridge

4

LV.8

5000 doulton uf cartridge

1

LV.9

(0.45+0.1)μm terminal filter

1

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3. Master-S UVF Water Flow Chart

4. Working Environments

 Inlet water: Tap water (TDS<200ppm will be suggested).

If inlet water TDS>200ppm, pretreatment is recommended. Water with higher TDS will affect
the quality of outlet water and life of purification cartridge.

 Work temperature: 5-45℃
 Pressure: 1.0-4.0Kgf/cm2
 Power: 220V/50Hz,120W

【Clean, dry working environments would be suggested!】

5. Installation Step

 The purification system should be installed horizontally and near to tap water.
 Tube installation and drag

The adapter of the machine is high quality easy-put adapter.

Proper usage is as follows:

Connect the tube: press the oval cap of the interface strongly, then insert the tube to the bottom of

adapter.

Take off the tube: press the oval cap of the interface strongly, then drag out the tube. Do not drag when

the tube can not be dragged out any more.

Tube installation and drag

 All cartridges have been installed in the factory. Additional cartridges installation is unnecessary.
 Check the accessory box. According to the “instaIlation guide chart” in the instruction manual, install the

machine with the adapters, tube and pretreatment filters(optional) in the accessory box. Connect with
the water tank, electrical source and tap water. At the end, turn on the power switch and the tap water
source valve, then the machine will produce pure water.

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 Specific installation steps are as follows:

(1). Connect to tap water-1st step:

Shut off the chief switch of tap water, dismantle the tap, connect the water source with
3-direction-links in the accessories, and then connect the tap with 3-direction-links, connect
another direction of 3-direction-links with plastic ball valve. At last, open the chief switch of tap
water.

(2). Connect to tap water-2nd step:

Use 1/4” PE tube with a suitable length. One side connects with the plastic ball valve, and the other
connects with the interface with blue label marked “To inlet water” at the back of machine.

(3). Connect to RO drain:

Use 1/4” PE tube with a suitable length. One side connects with the interface with black label
marked “To drain” at the back of machine, and the other side is directed to gutter.(Do not jam)

(4). Connect to UF drain:

Use 1/4” PE tube with a suitable length. One side connects with the interface with green label
marked “To UF drain” at the back of machine, and the other side, through “UF drain valve”, is
directed to gutter.

Attention:
The “UF drain valve” is shut on normal condition, except for flushing UF membrane.

(5). Connect to water tank:

Install the plastic ball valve on the pressure tank. Use 1/4” PE tube with a suitable length. One
side connects with the interface with yellow label marked “To water tank” at the back of machine,
and the other connects with the plastic ball valve.

Thus the installation is OK.