Pureit CLASSIC NXT RO+MF/UV Series Instruction Manual page 6

TECHNICAL SPECIFICATIONS
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 Litres
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
% Recovery 2 Upto 25%
TDS Reduction 90% (min.)
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Input Water PH range 6.5-8.5, Temperature range 10°C- 40°C
Power Rating 36 Watts
Pressure Rating 10-30 PSI
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/lit
Total Hardness 500 mg/lit (max.)
Iron in Input Water 0.3 mg/lit (max.)
Turbidity in Input Water 1 NTU (max.)
Germkill Kit (GKK)
TM
Material of Construction Food safe, non-toxic plastics
GKK Pre-Sediment Filter - 1 No.
Post-RO Carbon Filter - 1 No.
RO Membrane - 1 No.
Micro Filtration (MF) Membrane - 1 No.
Germkill performance standard Meets stringent international criteria for
microbiologically safe drinking water - e.g.
Environmental Protection Agency (EPA), USA
1 6.8 to 7.1 under running water conditions.
Permeate ow rate and recovery are based on standard test conditions and may vary depending on input water quality,
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TDS, pressure and life of Filter elements.
3 Input water quality and TDS content are important determinants of output water quality.
4 If 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.
5 In case the TDS is >1000 PPM, a company provided anti-scalant is recommended to be installed
This has to be purchased at extra cost.
This is based on standard consumption of 10 litres per day, with an input TDS of 750 PPM, 25° water and 18 PSI
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pressure. Depending on the variation from above you may need to change the GKK / parts even before the stipulated time.
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Pre-RO Carbon Filter - 1 No.
Mini Filter - 1 No.
(only for Classic Nxt RO+MF)
UNDERSTANDING THE BUZZER
INDICATION SYSTEM
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––
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*Time mentioned is pump running 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.
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