celitron TWE-12100 User manual

Advanced water purifier system
operation manual and
setup guide

RO manual version 1.0
Sting 11 B
CELITRON MEDICAL TECHNOLOGIES KFT
Copyright (C)
What is Reverse Osmosis?
Reverse osmosis, also known as hyper filtration, is the finest filtration known. This process will
allow the removal of particles as small as ions from a solution. Reverse osmosis is used to pu-
rify water and remove salts and other impurities in order to improve the color, taste or properties of
the fluid. It can be used to purify fluids such as ethanol and glycol, which will pass through the re-
verse osmosis membrane, while rejecting other ions and contaminants from passing. The most com-
mon use for reverse osmosis is in purifying water. It is used to produce water that meets the most
demanding specifications that are currently in place.
Reverse osmosis uses a membrane that is semi-permeable, allowing the fluid that is being purified
to pass through it, while rejecting the contaminants that remain. Most reverse osmosis technology
uses a process known as cross flow to allow the membrane to continually clean itself. As some of
the fluid passes through the membrane the rest continues downstream, sweeping the rejected
species away from the membrane. The process of reverse osmosis requires a driving force to push
the fluid through the membrane, and the most common force is pressure from a pump. The higher
the pressure, the larger the driving forces. As the concentration of the fluid being rejected increases,
the driving force required to continue concentrating the fluid increases.
Reverse osmosis is capable of rejecting bacteria, salts, sugars, proteins, articles, dyes, and other
constituents that have a molecular weight of greater than 150-250 Daltons. The separation of ions
with reverse osmosis is aided by charged particles. This means that dissolved ions that carry a
charge, such as salts, are more likely to be rejected by the membrane than those that are not
charged, such as organics. The larger the charge and the larger the particle, the more likely it will be
rejected.

RO manual version 1.0
Sting 11 B
CELITRON MEDICAL TECHNOLOGIES KFT
Copyright (C)
Block diagram of TWE-12100 RO system
Power supply of TWE-12100 RO system

RO manual version 1.0
Sting 11 B
CELITRON MEDICAL TECHNOLOGIES KFT
Copyright (C)
Function of main parts
Transformer
24VAC is transformed into 24VAC.
Supply power to RO pump, solenoid valve, and auto flus-
hing.
Low pressure switch Auto power cut-off when water supply stops.
ON at over 5psi OFF t below 5psi.
Solenoid valve After machine stop, water supply is cut off and no waste-
water is drained in order to save water.
RO pump Push the water to pressure of 70-100psi.
High pressure switch When the water reservoir is filled with water, it cuts off
power and stops the pump.
Auto flush valve
Automatically control the flushing cycle, when the system
is started it first flushes for 15 seconds ON, and then
begin increasing pressure to make water for 30 minutes
OFF, and flush again for 15 seconds. It is ON and OFF
until power cut off by High-pressure switch.

RO manual version 1.0
Sting 11 B
CELITRON MEDICAL TECHNOLOGIES KFT
Copyright (C)
Notes for use
1. Do NOT connect the system to hot water!
2. Do NOT freeze the system!
3. Do NOT tightly close the waste water drain hole, to prevent the braking of the RO film!
4. Insert RO film into the RO house before use!
5. Before the new system is used for the first time or the system hasn’t made water for a long
time, first flush it for 10 minutes!
6. Under normal use the front filter core’s needs to be replaced after 6 and 12 months of use,
but it also depends on the water inlet quantity and the quality of the used water.
Instructions for use
1. Place the RO system on it’s spot. You can use the two pre-cutted hole ob the top of the
unit for hanging it up. Remember, that You have to change the filters later, so leave enough
space for that action between the three filter houses bottom and the ground ( approx. 40
mm).
2. Connect the unit’s drain pipe to the drain. You can use to mount it on the drain line with
the special kit supplied.
3. Connect the unit’s water inlet to the water supply system.
4. Connect the unit’s power supply to the connector.
5. Using a screwdriver, set the unit’s pressure to 6 bar by turning the screw on the water
pump’s head. The pressure can be read from the indicator located in front of the unit on the
left side.
6. Connect the fresh water outlet to the desired spot.

RO manual version 1.0
Sting 11 B
CELITRON MEDICAL TECHNOLOGIES KFT
Copyright (C)
Connecting the unit to the drain using the kit
supplied
1. Drill a hole on the public drain pipe ( min. 6.5, max 10 mm).
2. Place the two clamps on the pipe in a way, that the hole on the drain pipe is concentrical to the
hole on the clamp’s hole which has a nut on it. Between this clamp and the pipe, put the rubber
sealing. The rubber sealing has on one side a self-adhesive film on it, so you can glue it to the pipe,
too.
3. Using the supplied screws, tight the two clamps together.
4. Insert the pipe nut on the 6 mm plastic pipe.
5. Firmly insert the pipe with the nut into the drain pipe. The 6 mm plastic pipe’s end should over-
hang from the drain’s pipe wall at least 3 mm.
6. Tight the nut carefully.

RO manual version 1.0
Sting 11 B
CELITRON MEDICAL TECHNOLOGIES KFT
Copyright (C)
Changing the filters
1. Disconnect the unit from the power line.
2. Turn off the water supply line.
3. Using the supplied tool, turn the filter house clock-
wise.
4. Unscrew the filter house totally. Be aware, that it
can contain water in it!
5. Remove the old filter by lifting it up from the
house.
6. Drain the water from the house and dry it.
7. Insert the new filter into the house.
8. Put back the house by turning it counter clock-
wise.
9. Connect the water supply.
10. Connect the power supply.
Changing the RO membrane
The house of the RO membrane can be found on the top of the unit, next to the water
pump, horizontally pisitionned. In order to be able to change it, follow the following steps:
1. Disconnect the unit from the power supply.
2. Disconnect the unit from the wtaer supply.
3. Screw out the house’s head.
4. Take out the used RO membrane.
5. Dry the house.
6. Put in the new RO membrane.
7. Screw back the house’s head.
8. Switch on the machine following the “first use guide”.

RO manual version 1.0
Sting 11 B
CELITRON MEDICAL TECHNOLOGIES KFT
Copyright (C)
General maintenance instructions
Every filter must be changed after a time period of 6 months. This applies to the RO membrane, the 1M front filter core, the active carbon 10” filter and the 5M filter core. After changing the fil-
ters always follow the instructions according to the “first use guide” written in this manual.
For ordering from CELITRON MEDICAL TECHNOLOGIES Kft, the table below will show the filters
according to their order numbers. If you have any questions or requests, do not hesitate to contact
us.
Item’s name Description Order Nr.
Front 5M filter core A simple cotton-like tube 01200013
Front 1M filter core A filter tube, equipped with two
plastic cups on the top and the
bottom, with a plastic net aro-
und the tube
01200014
Front active carbon 10” A filter in plastic housing 01200015
100 GPD RO film A blue coloured filter, smaller
than the others
01200017

RO manual version 1.0
Sting 11 B
CELITRON MEDICAL TECHNOLOGIES KFT
Copyright (C)
Description RO
System capacity 100 GPD
SS Storage tank capacity option 4 Gallons
Recovery 25 - 30 %
Chlorine Tolerance 0
Rejection 96 % min.
pH range 3 - 11
Min. pressure range 40 PSI
Max. pressure range 120 PSI
Max. temperature 110 F°
Max. feed flow rate 1 GPM
Max. feed flow turbidity 1 NTU
Max. feed silt density 5 SDI
10” sediment pre-filter, 5 micron 5 microns
10” carbon block filter, 5 micron CTO
10” RO membrane filter TFC
TWE-12100 reverse osmosis system technical
specifications

RO manual version 1.0
Sting 11 B
RO manual version 1.0
Sting 11 B
CELITRON MEDICAL TECHNOLOGIES KFT
Copyright (C)
Ion % rejection
Aluminium 97 - 98
Ammonium 85 - 95
Bacteria 99 +
Borate 40 - 70
Boron 60 - 70
Bromide 93 - 96
Cadmium 95 - 98
Calcium 95 - 98
Chloride 90 - 95
Chromate 90 - 97
Copper 97 - 98
Cyanide 90 - 95
Flouride 93 - 95
Hardness Ca & Mg 95 - 98
Iron 97 - 98
Lead 96 - 98
Magnesium 95 - 98
Manganese 97 - 98
Mercury 95 - 97
Nickel 97 - 98
Nitrate 92 - 95
Orthophosphate 98 - 99
Phosphate 97 - 98
Polyphosphate 98 - 99
Potassium 94 - 97
Radioactivity 95 - 98
Silicate 94 - 96
Silicate 85 - 90
Silver 95 - 97
Sodium 94 - 98
Sulfate 97 - 98
Thiosulfate 97 - 98
Zinc 97 - 99
* @ 225 PSI & 77 F°
* The above percentage of rejection is for reference only and not be construed as any guarantee, since the chemistry, temperature and TDS are not constant in each water
supply.
Characteristics of Reverse Osmosis TFC Membrane,
Nominal Rejection*