Marvella Mineral Ro+Uv+Mf Purifier
Instruction Manual
Welcome to the Pureit family

World’s largest selling purifier company#

KNOW YOUR PUREIT MARVELLA MINERAL RO+UV+MF PURIFIER

UNIQUE FEATURES OF PUREIT MARVELLA MINERAL RO+UV+MF PURIFIER

Advanced 7 stage purification process with RO+UV+MF
Every drop of water you drink is sweet and always safe.
100% RO purified water
All water passes through RO ensuring no mixing of purified and impure water. Only RO can remove harmful chemicals like Lead, Mercury etc.
Includes mineral cartridge
Enriches water by adding essential minerals like Calcium and Magnesium.
Double Purity Lock:
Advance Alert warns you 15 days before filter expiry and Auto Shut Off stops water if the filter is not changed.
100% guarantee of safe and sweet water.
Large storage capacity of 10 liters
You will never run out of purified water.
High water saving up to 45%
Saves significant water when ordinary ROs save only 25%.
Hi-speed purification of up to 28 liters/hour (Highest among leading ROs^)
Purified water is required for the entire day in less than 1 hour.
United States Environment Protection Agency (USEPA) compliant**

PUREIT MARVELLA MINERAL RO+UV+MF PURIFIER’S ADVANCED PURIFICATION PROCESS

Meets the toughest safety standards by removing 1 Cr virus and 10 Cr bacteria from 1L water.
*Under test condition, Input TDS ­ 750 ppm, Turbidity ­ <1 NTU, Input Pressure ­ 10 psi, Input Hardness ­ 300 ppm, Temp. ­ Room temp. Assumption: 5 member family needing 20 liters of water every day (4 liters per person per day). ^Pureit Marvella Mineral RO+UV+MF’s has highest purification rate across filters life when compared to leading RO brands (Kent Grand+ and Aquaguard Enhance RO+UV) – Under test condition, Input TDS ­ 1500 ppm, Turbidity ­ <1 NTU, Input Pressure ­ 10 psi, Input Hardness ­ 700 ppm, Temp. ­ Room temp.
PUREIT MARVELLA MINERAL RO+UV+MF PURIFIER’S ADVANCED PURIFICATION PROCESS**

1. Pre-Sediment Filter (SF)
   Removes fine and coarse particulate impurities/ dirt and improves the life of the Carbon Filter.

2. Pre-RO Carbon Filter
   Removes chlorine and organic impurities like harmful pesticides. It also adsorbs bad taste and odor-causing organic compounds from water.

3. Post-Carbon Sediment Filter
   Removes remaining fine and coarse particulate impurities/dirt and improves the life of RO Membrane.

4. RO Membrane
   Removes dissolved salts, hardness, pesticides, and heavy metals like arsenic, lead, and mercury. It also removes microbial contaminants like bacteria, viruses, protozoa, and cysts.

5. UV Chamber
   Acts as an additional stage of purification to further inactivate bacteria, viruses, and parasites to deliver safe water.

6. Post RO Carbon Filter
   This level of purification acts as a polisher and enhances the taste of purified water.

7. Micro-Filtration (MF) Membrane
   Micro-Filtration (MF) Membrane is added Post RO and UV, which ensures that the water is purified thrice!

INSTALLING YOUR PUREIT MARVELLA MINERAL RO+UV+MF PURIFIER

1. The purifier should be installed by a trained Pureit technician.
2. It can be wall-mounted or used as a tabletop purifier.
3. The purifier should be placed in area which is free of ants/insects/other pests
4. The purifier should be placed close to the plumbed inlet connection (not more than 2 meters).
5. Do not install the purifier above any electric socket. 6. Avoid sharp bends to the pipes of the product.
6. Do not use an extension cord.
7. Make sure you test the input water TDS (Total dissolved salts) before installing the purifier. The maximum input TDS should not exceed 2000 ppm.

TAKING CARE OF YOUR PUREIT MARVELLA MINERAL RO+UV+MF PURIFIER

1. Use only the plug provided with the purifier.
2. The purifier should not be connected to any hot water tap. Do not run hot water over 45°C through the purifier
3. Water from wastewater tubes is not suitable for drinking. You can use that water for gardening or to clean floors.
4. Store water only in the purifier and don’t use other bottles and containers. If you do so, water may get contaminated.

Disposal Guidelines (Electrical) : To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate electrical items in this product such as power supply adaptors, control circuits, LED panels, and wiring from other types of waste and recycle them responsibly to promote sustainable use of material resources. Contact either the retailer where you purchased this product or the local government office for details of where and how these items can be taken for environmentally safe recycling.

KEEP YOURSELF SAFE

1. Do not open the purifier for cleaning or for any replacements. This can be done only by qualified company personnel or an authorized agent.
2.  Do not plug or unplug the power cord with wet hands to avoid any untoward accident due to electrical shock or fire.
3. Do not splash the filtration system with water while cleaning.
4. Do not put heavy or sharp objects on the purifier.
5. Never put the cord near stoves or heaters.
6. If the power cord is damaged, the power adapter must be replaced and not used
7. Always switch off the “Ball Valve” and electrical power in the case, you notice any leakage from the purifier or you are out of home for more than 2 days.
8. Ensure input pressure is more than 10 PSI and less than 30 PSI ***
9. In case the UV lamp breaks, carefully sweep all the fragments, wipe the area with a wet towel, and dispose of all the fragments including the used towel in a sealed plastic bag. Open windows to allow room to ventilate. Do not use a vacuum cleaner. Hand over the bag to the service technician for proper disposal of the same when he visits to replace the UV lamp.
10. In case of any smoke or burning smell, switch-off power, remove the plug immediately, and call us at 1860-210-1000.

***If it is more than 30 PSI, you need to use Pressure Reducing Valve’ which can be bought at an additional cost. If the pressure is less than 10 PSI then you need to buyPressure Enhancing Pump’ which can be bought at an additional cost. Ensure you buy them from authorized service personnel of Pureit.

CLEANING & MAINTENANCE

Dispenser

1. Do not use detergents, soap or wet cloth to clean the external parts. Use a dry and soft cloth to clean the front cover. It is recommended to use a 3M mop cloth for this.
2. Clean the dispenser by using disinfectants like bleach/hypochlorite (50 ppm available chlorine). Discard 2 liters of water after cleaning the dispenser.
3. Do not use any cleaning solution to clean the LED Display Panel. Damages ensuing thereof are not covered under warranty.

Storage Tank

1. Discard the water in the storage tank once in 15 days.
2. Drain the water in the storage tank if the purifier is not used for 2 days.
3. Clean the storage tank once a month with a disinfectant solution. To purchase this solution, call us at 1860-210-1000 now.
4. How to clean the tank: Open the cleaning solution dispenser and put 1 ml of the disinfectant solution (10­15 drops) into the storage tank. (Ensure the tank is full). Drain the entire tank after 10 minutes.
5. No foreign material (like dust/ants/insects/other pests) should enter the storage tank. The filtered water in the storage tank may deteriorate in the process.
6. The point-of-use reverse osmosis drinking water treatment systems addressed by NSF-58 standard are designed to be used for the reduction of specific substances that may be present in drinking water supplies (public or private) which are considered to be microbiologically safe and are of known quality.
7. The output water may continue to have flora that are harmless and pose no health hazard to normal healthy adults and children.

Sediment Filter

STEP 1 :
Close the ball valve before opening ESF housing for cleaning
STEP 2 :
Remove the water inlet tube which is attached to the housing
STEP 3 :
Rotate the housing clock-wise and remove it completely from the cap
STEP 4 :
Take out the grey coloured Carbon Sleeve and the Sediment Filter from the housing
STEP 5 :
Clean the Sediment Filter under a jet of water, rub by hand/tap gently to clean
STEP 6 :
After cleaning the filter, put it back in the housing and then put the grey colored Carbon Sleeve back into the housing
STEP 7 :
Insert the housing inside the cap and rotate it anticlockwise to engage the threads Ensure the housing is tightened till it’s original marking
STEP 8 :
Connect the water inlet tube to the housing
UNDERSTANDING THE ADVANCED ALERT SYSTEM

clock running time or 147-150 hours of the pump running time, whichever is earlier, after device installation, or GKK replacement.| Life of the Pre- Sediment Filter will end soon. Please get your Pre-Sediment Filter cleaned or replaced. If it is not cleaned/replaced in time, it will collect the performance of the purifier.
Green| N/A| GKK-1 is safe to use.
Change GKK – 1| Blinking Red| After approximately every 345
days of clock time or 285 hours
of pump running time, whichever
is earlier, after device installation
or GKK-2 replacement.| GKK-1 life will end soon. Please
contact the Pureit helpline to
replace your GKK-1.
Blinking Red| After approximately every 360 days of clock time or 300 # hours of pump running time,  hichever
is earlier, after device installation or GKK-2 replacement.| GKK-1 life is completed and must be replaced. At this point, Auto Shut off shuts the water fiow ensuring you don’t drink unsafe water even by accident.
Solid Red| After approximately every 360 days of clock time or 300 # hours of pump running time,  hichever
is earlier, after device installation or GKK-2 replacement| GKK-1 life is completed and must be replaced. At this point, Auto Shut off shuts the water fiow ensuring you don’t drink unsafe water even by accident.
Change GKK – 2| Green| N/A| GKK-2 is safe to use.
Blinking Red| After approximately every 705 days of clock time or 585 hours of pump running time, whichever is earlier, after device installation or previous GKK-2 replacement.| GKK-2 life will end soon. Please contact the Pureit helpline to replace your GKK-2.
Solid Red| After approximately every 720 days of clock time or 600 hours of pump running time, whichever is earlier, after device installation or previous GKK-2 replacement.| GKK-1 life is completed and must be replaced. At this point, Auto Shut off shuts the water fiow ensuring you don’t drink unsafe water even by accident.

Disclaimer: All images used in this manual are illustrative and the actual product may differ.
In case of key electrical faults (UV, RO Pump, RO SV, booster pump) the 2nd, 3rd, and 4th LEDs will start blinking red and the device will stop purifying water. This blinking will be at the rate of 0.5 seconds on-off. In case of no input water, the LEDs will blink at the rate of 2 seconds on-off. This blinking will stop once the water supply resumes.
During the initial start-up of the device, the tank full LED will blink for approx. 15 min and then restore to normal operation thereafter.

After approximately every 300 hours of pump running time or 360 days of

clock time, whichever is earlier, the respective Germkill Kit needs to be changed. Every 300 hours of pump running time typically gives 4000 litres of purified water under test conditions of 10 PSI input pressure, 750 ppm TDS and 25 °C temperature. Any variations from the test conditions will lead to variations in the filtered life. While the Germkill Kits and the Sediment Filter have a fixed replacement schedule, you might be required to clean/change the SF in the interim depending on the quality of your input water.

TECHNICAL SPECIFICATIONS

Pureit Marvella Mineral RO+UV+MF

Filter, Post-Carbon Sediment Filter, Reverse Osmosis Membrane, UV Chamber, Post-RO Carbon Filter, and Micro Filtration (MF) Membrane
Membrane type| Thin-film composite spiral wound
Pump type| Diaphragm pump, 24V dc
% Recovery*| Typically 45%
TDS reduction*| 90% (min)
Input water| pH range 6.5-8.5, Temperature range 10°C- 40°C
Power rating| 60 W (max.)
Pressure rating| 10-30 PSI**
Rated Voltage| 100-240 Va.c. 50/60 Hz
Material of construction for plastic parts| Food safe, non-toxic, engineering grade plastics
Length of Power Adaptor cord| 1.5 meters
Total Dissolved Solids| Up to 2000 mg/lit
Total hardness| 500 mg/lit (max.)
Iron| 0.3 mg/lit (max.)”
Turbidity| 1NTU (max.)

Germkill Kit

No.
| RO Membrane – 1 No. TDS Modulator – 1 No.
Germkill performance standard| Meets stringent international criteria for microbiologically safe drinking water – e.g., Environmental Protection Agency (EPA), USA

• Under test condition, Input TDS ­ 750 ppm, Turbidity ­ <1 NTU, Input Pressure ­ 10 psi, Input Hardness ­ 300 ppm, Temp. ­ Room temp.
  ** Approx 9.5 to 10 litres under running water.
  * Input water quality and TDS content are important determinants of output water quality.
  ** If input pressure exceeds 30 PSI, please install a company-provided pressure-reducing valve at an additional cost. If the pressure is lesser than 10 PSI than you need to buy a `Pressure enhancing pump’ at an additional cost. The device should not be installed in a house where input pressure is greater than 60 psi.

  In case the iron is higher than this,it is recommended to install a company provided iron removal filter at extra cost.

  Technical specifications are subject to change or improvement without prior

  notice. ## In case the TDS>1000ppm,a company provided anti-scalant is recommended to be installed. This has to be purchased at extra cost.

FAQs

How does Pureit Marvella Mineral RO+UV+MF work?
Pureit Marvella Mineral RO+UV+MF has a 7-Stage Purification System which ensures you get water that is sweet and always safe.
In the first stage, the water passes through the Pre-Sediment Filter which removes fine and coarse particulate impurities/dirt.
The second stage is the Pre-RO Carbon Filter that removes chlorine and organic impurities like harmful pesticides. It also adsorbs bad taste and odor-causing organic compounds from water.
The third stage is the Post-Carbon Sediment Filter which removes the remaining dirt.
Then the water passes through the RO Membrane at high pressure, with the help of an inbuilt pump. The RO Membrane removes dissolved salts, hardness, pesticides, and heavy metals like arsenic, lead, and mercury. It also removes microbial contaminants like bacteria, viruses, protozoa, and parasites.
The fifth stage is a high-intensity UV Chamber that acts as an additional stage of purification to further inactivate bacteria, viruses,es, and parasites to deliver safe water.
After UV Chamber, water passes through a TDS Modulator that adds adequate quantities of essential minerals to the water.
The sixth stage is the Post-RO Carbon Filter, which acts as a polisher and enhances the taste of purified water.
The last stage is the Micro-Filtration (MF) Membrane which is added Post-RO and ensures that the water is purified not once but thrice!
What is the storage capacity of Pureit Marvella Mineral RO+UV+MF?
Pureit Marvella Mineral RO+UV+MF has a storage tank capacity of approx 9.5 to 10 liters under running water.
The process of filling the storage tank is fully automatic and when you take water out of the tank, the purification process automatically starts and refills the storage tank.
How much time it take to purify water in Pureit Marvella Mineral RO+UV+MF?
Pureit Marvella Mineral RO+UV+MF can purify water up to 28 liters per hour. However, the time taken to purify depends on the life of the filters, the input water pressure, TDS, and other impurities present in water.
How will I get new Consumables/Membranes replaced?
You need to call the Pureit Helpline and order for a Germkill Kit. Our technician will visit your place and replace the Germkill Kit at a nominal cost.
Why is the “Tank Full” indicator blinking when I switched on the purifier for the first time?
Pureit Marvella Mineral RO+UV+MF has been designed in such a way that during the first time startup of the device, the “Tank Full” indicator will blink for approximately 15 minutes and then normalize for usage.
Can I drink the first purification cycle of water from the purifier?
No. After Pureit Marvella Mineral RO+UV+MF is installed or whenever the Germkill Kit(s) are replaced, discard the first cycle of water (10 liters) that is filled in the storage tank.
What should I do if there is no purified water in the storage tank?
In case there is no purified water in the storage tank then you need to first check whether the LED display shows RED in either “CHANGE GKK-1” or “CHANGE GKK-2”. If it shows GREEN or is blinking RED and still there is no water supply then you can check whether the Ball Valve is closed or the power is off. If none of the above 3 cases are true, please call Pureit Helpline.
Can I open and service my purifier?
It is not recommended to open and service devices by an individual. Call our Pureit Helpline if you face any issue which requires servicing and opening the device.
Can I use any type of water to purify through my Marvella Mineral RO+UV+MF?
Pureit Marvella Mineral RO+UV+MF will purify “potable” water for the removal of hardness and other impurities to give you safe drinking water. If the input water has impurities normally not present in drinking water (high iron/ turbidity/ microbial contamination etc.) or water is from an unknown source (river/lake/pond/borewell etc.) then suitable pre-treatments may be required.
The Advance Alert System did not give me 15 days warning before the purifier stopped working. Why is it so?
There may be several reasons for this:
While the Germkill Kits and the Pre-Sediment Filter have fixed replacement schedules, depending on your input water quality the Pre-Sediment Filter might need a  replacement even before the purifier gives you an alert. In such cases, please contact Pureit helpline on 1860-210-1000 and get the Pre- Sediment Filter cleaned/replaced. Also, Advance Alert System will alert you basis the no. of clock days or pump running hours whichever is earlier. The purifier will communicate the alert only if the purifier is in switched on the condition during the scheduled alert time. Post the completion of the scheduled alert time, Auto Shut off of water will be activated automatically for the GKK, even if the purifier is in a switched off condition.
Does Pureit Marvella Mineral RO+UV+MF remove arsenic, fluoride, and nitrates?
Like other ions, the RO technology can also remove arsenic, fluoride, and nitrates.
Can I use the rejected water?
It is not recommended to use the rejected water for any kind of consumption (drinking or cooking). It can probably be used for gardening or cleaning floors.
What should I do if any part of the purifier is broken?
Please call the Pureit Helpline. We will guide you on the repairs required. You would need to buy the replacement parts at an additional cost.
What should I do if there is a leakage from the purifier?
Turn off the Ball Valve and switch off the power, if you find any failure. Check for any visually improper fitments and then call our Pureit Helpline at 1860-210-1000 and register a service request.
How long the stored water in Pureit Marvella Mineral RO+UV+MF can be used for drinking?
You can use stored water for 2 days. If it is not used for more than 2 days we advise you to discard that water, refill and then consume.
Can the Pre-Sediment Filter or the other filter parts choke before the Advance Alert?
While the Germkill Kits and the Pre-Sediment Filter have a fixed replacement schedule, you might be required to change the filters in the interim depending on the quality of your input water. Should the tap flow rate be very less or if it is taking too long for the tank to fill, then please contact the Pureit helpline at 1860-210-1000 to change the membranes? These extra visits will be chargeable as per T&C.
How can I clean my Pureit Marvella Mineral RO+UV+MF?
It is recommended to clean dry or wet wiping with a 3M mop cloth. Do not spray water on the device front cover as it may damage the electronic part. Do not use soap or hard cleaning detergents.
What should I do if the water from the purifier tastes unusual or the purification is taking more time?
Please call the Pureit helpline at 1860-210-1000. Our technician will visit you and help you resolve all the issues.
What are the ideal usage conditions for an RO technology based water purifier?
The point-of-use reverse osmosis drinking water treatment systems addressed by NSF-58 standard are designed to be used for the reduction of specific substances that may be present in drinking water supplies (public or private) which are considered to be microbiologically safe and are of known quality.

Reach Pureit @
1860-210-1000
1860-180-1000
www.pureitwater.com

WORLD’S LARGEST SELLING WATER PURIFIER COMPANY#

WIDE RANGE OF RO PURIFIERS FROM PUREIT

Based on unit shipment sales for 2016; excludes pitchers and faucet-mount

system sales. The analysis includes in-home point-of-use water treatment systems only. Disclaimer: All images used in this manual are illustrative and the actual product may differ.

References

• pureitwater.com

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