Pureit CLASSIC NXT RO+MF/UV Series User manual

INSTRUCTION MANUAL
Welcome
to the Pureit family
Welcome
to the Pureit family

1
KNOW YOUR PUREIT
CLASSIC NXT RO+MF/UV* PURIFIER
01. Tap
02. Reject Water Tube
03. Compound ESF Outlet Tube
04. Compound ESF
05. ESF Inlet Tube
06. Integrated Ball-valve Diverter
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Attractive,
Space Saving Design
at Affordable Price

2
UNIQUE FEATURES OF PUREIT
CLASSIC NXT RO+MF/UV* PURIFIER
ADVANCED 6 STAGE PURIFICATION PROCESS WITH RO+MF/UV*
Every drop of water you drink is sweet and always safe.
100% RO PURIFIED WATER
All water passes through RO ensuring no mixing of puried and impure
water. Only RO can remove harmful chemicals like Lead, Mercury, etc.
RO 100%
TURNS HARD WATER UP TO 2000 PPM INTO SOFT AND SWEET
WATER
BESTINCLASS WATER STORAGE CAPACITY OF 7 LITRES**
You will never run out of puried water.
litres
77
POWER SAVING MODE
Water purier goes on stand-by once the tank is full, saving power.
UNITED STATES ENVIRONMENT PROTECTION AGENCY (USEPA)
COMPLIANT
Meets the toughest safety standards by removing 1 Cr virus and 10 Cr
bacteria from 1L water.
100% FOOD GRADE PLASTIC***
Prevents harmful toxins from leaching into water, unlike non-food grade
plastics.
*Basis the water purier purchased, it will either have UV or MF **Best-in-class water storage among the class of branded Reverse Osmosis based in-home water purication devices under
MRP. (incl of all taxes) of Rs. 10000 only. (7 Litres under running water conditions) ***Applicable for all water contact parts.
2000
ppm
DOUBLE PURITY LOCK:
Advance Alert warns you 15 days before lter expiry
Auto Shut O stops water if lter is not changed
100% guarantee of safe and sweet water.

3
PUREIT CLASSIC NXT RO+MF/UV* PURIFIER'S
ADVANCED PURIFICATION PROCESS
INSTALLING YOUR PUREIT
CLASSIC NXT RO+MF/UV* PURIFIER
1. The purier should be installed by a trained Pureit technician.
2. It can be wall-mounted or used as a table top purier.
3. The purier should be placed in area which is free of ants/insects/other pests.
4. The purier should be placed close to the plumbed inlet connection
(not more than 1.5 metres).
5. Do not install the purier above any electric socket.
6. Avoid sharp bends to the pipes of the product.
7. Do not use an extension cord.
8. Before installing the purier please check the inlet pressure.
9. Make sure you test the input water TDS (Total dissolved salts) before installing the
purier. The maximum input TDS should not exceed 2000ppm.
10. Do not connect the purier to any hot water tap.
11. Please do not terminate the reject line tubing directly into the drainage (keep it
hanging over the drainage).
12. Do not place the unit where it will be exposed to freezing and/or direct sunlight
and ensure there is enough ventilation.
1. Pre-Sediment Filter
Removes ne 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 absorbs bad taste
and odour causing organic compounds from water.
3. Mini Filter
Removes remaining ne and coarse particulate impurities/dirt and improves 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, virus, protozoa and cysts.
5. UV Chamber OR Micro Filtration (MF) Membrane*
UV Chamber: Acts as an additional stage of purication to further inactivate bacteria, virus
and parasites to deliver safe water.
MF Membrane: Micro Filtration Filter is added Post-RO, which ensures that the water is
puried not once but twice.
6. Post-RO Carbon Filter
This level of purication acts as a polisher and enhances the taste of puried water.
This is a graphic representation of lters
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5
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TAKING CARE OF YOUR PUREIT
CLASSIC NXT RO+MF/UV* PURIFIER
KEEP YOURSELF SAFE
Cleaning
1. Clean the tap nozzle using disinfectants like bleach/hypochlorite (50 PPM available
chlorine). Discard 2 litres of water after cleaning the dispenser.
2. Clean the external portion of the purier using a dry cloth only. Do not use any
detergent or soap.
3. Do not clean aggressively or rub the surface as this might lead to scratches on the parts.
4. Never splash water on the purier while cleaning.
5. Do not try to open the purier for cleaning or for any replacements. This can be done
only by a qualied company personnel or an authorised agent.
6. You should maintain good hygiene in the area around your water purier. Ensure that
this area is free of ants/insects/other pests.
7. Do take care of the reject line and other tubes while cleaning the purier else water can
ow into the kitchen.
Storage Tank
1. Discard the water in the Storage Tank once in 15 days through the tap.
2. Always drain the water in the Storage Tank if you have not used the purier more than 2 days.
3. Do not allow any foreign or unexpected material (like dust/ants/insects/other pests) to
enter into the storage tank. The ltered water in the storage tank may deteriorate in the
process.
Other Important Instructions
1. When you are away or during over head tank cleaning always ensure to switch o the
electrical power and the ball valve.
2. Do not put any heavy or sharp objects on the purier.
3. Please dispose the used consumables like Sediment Filters, Carbon Filters and Membranes
along with the other household waste through the municipal disposal system.
1. Do not consume the water from the waste water tube for drinking purpose. However,
you can use that water for gardening or cleaning the oors.
2. Do not plug or unplug the power cord with wet hands. Ensure that the plug isn’t wet
while plugging in, or plugging out to avoid risks such as electrical shock or re.
3. Keep the cord away from wiring conjunctions to avoid hazard. Never put the cord under
rugs, near heat resistors, radiators, stoves or heaters.
4. If the power cord is damaged, the power cord must be replaced and not used.
5. In case of any smoke or burning smell, remove the plug immediately and call the Pureit
Helpline.
6. When shifting your house, get the purier duly inspected and packed by the Pureit
service technician. Remove water from the Storage Tank and pack the purier properly in
case of shifting.
7. Please ensure to switch o the power whenever you turn o the Ball Valve.
8. The point-of-use reverse osmosis drinking water treatment systems addressed by NSF-58
standard are designed to be used for reduction of specic substances that may be
present in drinking water supplies (public or private) which are considered to be
microbiologically safe and are of known quality.
9. The output water may continue to have ora which are harmless and pose no health
hazard to normal healthy adults and children.
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 adaptor, control circuits, LED
panel 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 local government oce for details of where
and how these items can be taken for environmentally safe recycling.
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5
TECHNICAL SPECIFICATIONS UNDERSTANDING THE BUZZER
INDICATION SYSTEM
16.8 to 7.1 under running water conditions.
2Permeate ow rate and recovery are based on standard test conditions and may vary depending on input water quality,
TDS, pressure and life of Filter elements.
3Input water quality and TDS content are important determinants of output water quality.
4If input pressure exceeds 30 PSI, please install a company provided pressure reducing valve at an additional cost.
If the pressure is less than 10 PSI then you need to buy‘Pressure enhancing pump’at an additional cost.
Device should not be installed in a house where input pressure is greater than 60 PSI.
Post-RO Carbon Filter tted in the device may need to be changed intermittently at extra cost in case you face smell issues.
Technical specications are subject to change or improvement without prior notice.
5In case the TDS is >1000 PPM, a company provided anti-scalant is recommended to be installed
This has to be purchased at extra cost.
6This is based on standard consumption of 10 litres per day, with an input TDS of 750 PPM, 25° water and 18 PSI
pressure. Depending on the variation from above you may need to change the GKK / parts even before the stipulated time.
Indication for sediment lter will occur to clean/replace sediment lter after approximately 197 hours of pump
running time. You can either clean SF or call Pureit helpline to replace lters at a nominal cost.
Indication for GKK will occur to replace lter after approximately 385 hours of pump running time (typically gives
4000 liters of purifed water under test conditions of 18 psi input pressure 750 TDS, 25°C, any variations in these
test conditions may lead to change in ltered water volume), Please call Pureit helpline for assistance.
While the GKK and Sediment lter have xed replacement schedule, you might be required to change the
SF/GKK in the interim depending on quality of input water.
PUREIT CLASSIC NXT RO+MF/UV*
Model Pureit Classic Nxt RO+MF/UV*
Dimensions (HXWXD) 366mm x 300mm x 222mm
Weight (Complete Unit) 7 Kg
Flow Rate Upto 10-12 LPH
Storage Tank Capacity 7 Litres1
6 Stage Purifying Technology Pre-Sediment Filter, Pre-RO Carbon Filter, Mini Filter,
Reverse Osmosis Membrane, UV Chamber or Micro
Filtration Membrane and Post-RO Carbon Filter
Membrane Type Thin lm composite spiral wound
Pump Type Diaphragm pump, 24V DC
% Recovery2Upto 25%
TDS Reduction390% (min.)
Input Water PH range 6.5-8.5, Temperature range 10°C- 40°C
Power Rating 36 Watts
Pressure Rating 10-30 PSI4
Input Voltage 100-300 V a.c., 50 Hz
Material of construction Food safe, non-toxic plastics
for plastic parts
Length of Power Cord 1.5 metres
Total Dissolved Solids in input water Up to 2000 mg/lit5
Total Hardness 500 mg/lit (max.)
Iron in Input Water 0.3 mg/lit (max.)
Turbidity in Input Water 1 NTU (max.)
Germkill KitTM (GKK)
Material of Construction Food safe, non-toxic plastics
GKK Pre-Sediment Filter - 1 No. Pre-RO Carbon Filter - 1 No.
Post-RO Carbon Filter - 1 No. Mini Filter - 1 No.
RO Membrane - 1 No.
Micro Filtration (MF) Membrane - 1 No. (only for Classic Nxt RO+MF)
Germkill performance standard Meets stringent international criteria for
microbiologically safe drinking water - e.g.
Environmental Protection Agency (EPA), USA
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

––




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
*Time mentioned is pump running time

6
FAQs
Reach Pureit @
1860-210-1000
www.pureitwater.com
How does Pureit Classic Nxt RO+MF/UV* purify water?
Pureit Classic Nxt RO+MF/UV* has a 6-stage purication
process which ensures you to get water that is ‘As Safe As
Boiled Water’ and also removes excess Total Dissolved
Solids (TDS) to make your water tastier.
Stage 1st
Pre-Sediment Filter: Removes ne and coarse particulate
impurities/dirt and improves the life of the carbon lter.
Stage 2nd:
Pre-RO Carbon Filter: Removes chlorine and organic
impurities like harmful pesticides. It also absorbs bad taste
odour causing organic compounds from water.
Stage 3rd:
Mini Filter: Filters water further to ensure removal of ner
particulate impurities.
Stage 4th:
RO Membrane: Removes dissolved salts, hardness,
pesticides, uoride and heavy metals like arsenic, lead and
mercury. It also removes microbial contaminants like
bacteria, virus, protozoa and cysts.
Stage 5th:
UV Chamber or Micro Filtration Membrane(MF)*:
UV Chamber: Acts as an additional stage of purication to
further inactivate bacteria, virus and parasites to deliver
safe water.
MF Membrane: Micro Filtration Filter is added Post-RO,
which ensures that the water is puried not once but twice.
Stage 6th:
Post-RO Carbon Filter: Last level of purication acts as a
polisher and enhances the taste of puried water.
What is the storage capacity of Pureit Classic Nxt
RO+MF/UV*?
Pureit has Storage Tank capacity of upto 7 litres. The
storage tank is fully automatic and well shielded and as
and when you take water out of the tank, the purication
process starts automatically again and rells the storage
tank.
How much time does it take to purify water in Pureit
Classic Nxt RO+MF/UV*?
Pureit can purify water up to 10-12 litres per hour
depending on the device you have purchased. However,
the time taken to purify depends on the life of the lters,
the input water pressure, TDS and other impurities present
in the water.
Does Pureit Classic Nxt RO+MF/UV* remove arsenic,
uoride and nitrates?
Like other ions, the RO technology can also remove arsenic,
uoride and nitrates.
How will I get new consumables/membranes replaced?
You need to call the Pureit helpline and order the
consumables. The customer care specialist will visit your
place and replace the consumable/Germkill Kit at a
nominal cost.
What are all the consumables which are to be replaced?
You need to replace / clean the sediment lter basis water
quality and GKK approximately every 1 year from date of
installation.
Can I drink the rst purication cycle of water from the
purier?
No, recommendation is to throw the rst cycle of water
that is lled in the storage tank when the new Pureit
purier is installed and also whenever the Germkill Kit are
replaced.
Can I open and service my purier?
It is not recommended to open and service purier by an
individual. Call our Pureit helpline if you face any issue
which requires servicing and opening of the purier.
Can I use reject water?
It is not recommended to use the reject water for any kind
of human/pets consumption (drinking or cooking). It may
be used for gardening or cleaning oors.
What should I do if any part of purier is broken?
Please call the Pureit helpline. Our technicians will visit
your house and guide you on the repairs required. There
will be a nominal visiting charge and you would need to
buy the parts required.
What should I do if there is leakage from the purier?
First switch o the ball valve if you nd any leakage from
the purier and turn o the power switch. Check for any
visual improper tment and then call our Pureit helpline
number and register a service request.
How long the stored water in Pureit Classic Nxt
RO+MF/UV* 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, rell
and then consume.

WIDE RANGE OF RO PURIFIERS FROM PUREIT
Disclaimer: All images used in this manual are illustrative and the actual product may differ.