User Manual Water Purifier

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P8 User-Manual-1
Pre-instruction Literature
On Receipt It is our policy to promote safe delivery of all orders. This product shipment has been thoroughly checked, packed and quality certified before leaving our factory.
Visible Loss or Damage If any of the goods called for on the bill of lading or express receipt are damaged or the quantity is short, do not accept them until the freight or express delivery agent makes an appropriate notation on your freight bill or receipt.
Concealed Loss or Damage When a shipment has been delivered to you in apparent good condition, but upon opening the packaging if any loss or damage has taken place while in transit, inform the carrier's agent / A. O. Smith representative immediately.
About this manual This manual is a guide to good practice for operating and periodic maintenance of the A. O. Smith ProPlanet P8 RO Water purifier. This does not contain the full servicing procedures necessary for continued successful operation of this product. The services of A. O. Smith Company Authorised Service Provider must be employed periodically on the same. Do not operate before reading manual supplied with this product. Please follow instructions in this manual to ensure personal safety and proper operation of this product. A. O. Smith assumes no liability for installation or servicing performed by any unauthorised personnel. Always install, operate, inspect and maintain this product in accordance with all applicable standards. Please store this user manual carefully for any future reference.
Disposal of this Product (Waste Electrical and Electronic Equipment)
This marking on the product, accessories or User Manual indicates that the product and its electronic accessories (e.g. Remote, batteries and other replaceable electronic accessories) should not be disposed of with other household waste at the end of their working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate these items from other types of waste and recycle them responsibly to promote the sustainable re-use of material resources. Household users should contact their local government office, for details of where and how they can take these items for environmentally safe recycling. This product and its electronic accessories should not be mixed with other commercial wastes for disposal.
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Introduction
A. O. Smith ProPlanet P8 RO Water purifier uses one of the latest technologies that is used in water purification process. A. O. Smith ProPlanet P8 RO Water purifier works under the principle of RO (Reverse Osmosis) technology which is found to be one of the most effective process. In this process water under pressure is passed through a semi-permeable membrane. Purified water is collected for drinking in a storage tank and impurities in the water are flushed to the drain.
Why water purification is important? Water purification, today is essential due to the presence of harmful contaminants present in the water supply. Rapid urbanisation and speedy industrial growth have led to significant pollutants and contaminants being found in the water supply. Below is a list of some of the harmful contaminants found today in the water supply which if consumed in excess can be detrimental to human health. ·· TDS (Total Dissolved Solids) like Nitrates, Chlorides, Sulphates etc. ·· Pesticides and VOC (Volatile Organic Compounds). ·· Heavy metals like Mercury, Arsenic, Lead, Chromium, Cadmium etc., imbalanced pH. ·· Micro-organisms such as pathogenic bacteria, virus, protozoa and cysts. A. O. Smith ProPlanet P8 RO Water purifier removes excessive TDS (Total Dissolved Solids) in water by more than 95%. A. O. Smith ProPlanet P8 RO Water purifier reduces heavy metals, removes pathogens and balances the pH value. By this, it ensures you safe and great tasting water.
How does the A. O. Smith ProPlanet P8 RO Water purifier work? A. O. Smith ProPlanet P8 RO Water purifier has 8 stages of purification system, wherein the water is passed through the various stages and progressively filtered to get purified water which is stored in the in-built storage tank. Stage 1and Stage 2 ­ Pre-filter + ARTTM MAX (Advance Recovery TechnologyTM) The Pre-filter is used to remove physical contaminants such as dirt, dust, soil particles, turbidity present in the water and ARTTM MAX (Advance Recovery TechnologyTM) is scale control media which conditions the water to reduce scaling potential in water. This improves the life of the Sediment filter. Stage 3 ­ Sediment filter This Sediment filter removes fine and coarse physical contaminants present in the water. This improves the life of the Carbon block. Stage 4 ­ CB (Carbon block) filter Then water is passed through CB (Carbon block) filter, which reduces harmful chemicals like pesticides, volatile organic compounds, residual chlorine etc. It also adsorbs bad taste and odour causing organic compounds from water. Stage 5 ­ RO (Reverse Osmosis) membrane RO membrane contains semi-permeable membrane wherein the water is passed through the semi-permeable membrane to remove TDS (Total Dissolved Solids) and heavy metals like mercury, arsenic, lead, chromium, cadmium etc. It also removes micro-organisms like bacteria, virus, protozoa and cysts. The preservative used in the RO membrane is food-grade Sodium meta bi-sulphate.
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Front Side Size: 420 mm (W) x 297 mm (H)

General Instructions

Safety
Your safety and the safety of your loved ones is paramount to us. There are several safety related messages in this manual, which have been provided during various steps such as the installation, operation and maintenance of your ProPlanet P8 RO Water purifier. These messages point out potential hazards and also educate on how to reduce any potential risks. Please always read and follow all safety messages as provided in this user manual.

This is the safety alert symbol. This symbol alerts you to potential hazards that can hurt you and others. All safety messages will follow the safety alert symbol and either the word "DANGER" or "WARNING".

DANGER WARNING CAUTION

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
Indicates a potentially hazardous situation, which if not avoided, could result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or property damage.

IMPORTANT
These instructions have been written as a guide for the proper installation and operation of your Water purifier. A. O. Smith will not accept any liability where these instructions have not been followed. However, for your safety and to avoid damage caused by improper installation, it is recommended that Water purifier must be installed by A. O. Smith Company Authorised Service Provider.
Before proceeding with the installation instructions:
1. Inspect the Water purifier and its component parts for possible damage. Do Not install or attempt to repair any damaged component parts. If you detect any damage in the Water purifier, please contact the dealer where the Water purifier was purchased or call A. O. Smith Customer Care Centre.
2. Verify that the voltage being supplied corresponds to that which is mentioned in the A. O. Smith ProPlanet P8 RO Water purifier manual.

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Stage 6 and Stage 7 ­ CFM + Alkaline filter This filter is the combination of copper fortification technology and Alkaline Mineraliser Technology. Copper fortification technology fortify the goodness of copper in water and act as polisher to enhance the taste of water. Alkaline Mineraliser technology ensures water in pH range of 7 to 8.5 and it adds essential minerals (as per input water condition) such as Calcium and Magnesium back to purified water.
Stage 8 ­ SCMT (Silver Charged Membrane Technology) In the final stage water is passed through SCMT (Silver Charged Membrane Technology) filter which ensures double purification of water making it Safe and Healthy for drinking.
Product Overview Figure 1

Ball Valve
Pre- lter +
ARTTM MAX

LED Display Panel Indicators
Dispensing Knob (Multi-fuction)
Faucet

P8 LED Display Panel Indicators
Note: The Pre-filter + ARTTM MAX (Advance Recovery TechnologyTM) and the Ball valve comes along with the product as standard accessories.
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Key Features of your A. O. Smith ProPlanet P8 RO Water purifier

Baby Safe Water with 8-Stage Purification
Save water with India's 1st 5 star rated water purifier
No Compromise with 100% RO + SCMT (Silver Charged Membrane Technology)
Purified Hot Water at the press of a Button
CFM + Alkaline technology retains essential minerals and benefits of copper (Copper Fortified Mineralizer )
Peace of mind with 1 year comprehensive warranty.
IAPMO-I WPSC-01:2019 standard covers Point of use (POU) products - AO Smith Green RO products ProPlanet P8 qualified for the highest water efficiency rating of 5 stars showing performance  50% recovery throughout the tested volume of 6000 litres, that tests minimum quality compliance, contaminant reduction and water efficiency rating (for Reverse Osmosis technology). *For details visit www.aosmithindia.com
ISO 9001:2015 CERTIFIED

Product colour and image may vary from the actual product.

Part No. : 335300-093_A

Date: 25-01-2024

Function of indicators
Filter change indicator This indicates that the RO membrane, pre and post RO filters need to be replaced. ·· Filter change indicator starts blinking indicating that the life of RO membrane, pre
and post RO filters membrane is reaching its end time. ·· When the life of RO membrane, pre and post RO filters reaches its end, Filter change
indicator glows continously and the unit stops functioning.
Tank full indicator This indicates that the water purifier tank is full.
Normal water indicator (NORMAL) This indicator glows when water purifier is dispensing normal water. Refer Operation guide for setting and dispensing normal water in NORMAL mode.
Warm water indicator (WARM) This indicator glows when water purifier is dispensing warm water. Refer Operation guide for setting and dispensing warm water in WARM mode.
Hot water indicator (HOT) This indicator glows when water purifier is dispensing hot water. Refer Operation guide for setting and dispensing hot water in HOT mode.

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Water Puri er
ProPlanet P8

User Manual

Water flow

Figure 2
Tap water
Inlet water 3-way joint
Ball valve

Inlet Solenoid
valve

Pre- lter +
ARTTM MAX

Sediment lter

Pump
Float switch

Storage Tank

CB lter Check valve

RO Reject
AMRATXTM+ Pure water

Flush Solenoid
valve
Reject Flow water Restrictor

Check valve
Hot Tank Dispense Solenoid valve

SCMT

CFM

+

Alkaline lter

Dispense Solenoid
valve

Dual Dispense Faucet
Note: It is recommended not to switch off the Water purifier and/or turn off the water supply to the product when it is not been used for more than 24 hrs. The purifier has an in-built cleaning mechanism which cleans the RO membrane every 24 hrs. by flushing it. This feature protects the RO membrane and ensures longer life.

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Red Line Mark are for Folding. Not to be Printed

Electrical Diagram

Figure 3
Temperature Sensor

Hot Water Tank ECO

P 150V - 300V

50 Hz

N

1-  AC supply

G

Terminal

Block

SMPS GND 24V
DC

Main Control Board

Hot water SV

Flush SV

Inlet

Pump

SV

Magnetic Float

Normal water SV

Display PCB

Programmable LED

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Error Messages and Actions

Error Code / Error Description

Unit Response

E0 (Low pressure error).

Pure water process is stopped.

E1 (Heating error).

Hot water supply has been stopped.

E2 (High Temperature error).

Hot water supply has been stopped.

E3 (Temperature Sensor error).

Hot water supply has been stopped.

Solution
Check water supply, if problem still persists call Customer Care Centre.
Switch off/on water purifier. If problem still persists call Customer Care Centre.
Switch off/on water purifier after 5mins. (approx.) of error display. If problem still persists call Customer Care Centre.
Call Customer Care Centre.

E4 (Overflow error). E5 (Filter Change Alarm).

Pure water process is stopped. Normal water can be dispensed and Hot water supply has been stopped.
Filter Change icon glows / blinks indicating filter life is about to end.

Call Customer Care Centre.
Call Customer Care Centre for RO membrane/filters replacement.

E6 (Battery error).
E7 (Communication/UART Error).

Pure water process is stopped. Normal water can be dispensed and Hot water supply has been stopped.
All purification process and functions are stopped .

Switch OFF the Water purifier and call Customer Care Centre.
Call Customer Care Centre.

E8 (RTC error).

Pure water process is stopped. Normal and Hot water can be dispensed.

Switch OFF the Water purifier and call Customer Care Centre.

Note: Call Customer Care No. 1860-500-2468. 11

Front Side Size: 420 mm (W) x 297 mm (H)

Safety Precautions

Electrical Safety
Even though this product is designed keeping highest safety standards in mind, there are certain Do's and Dont's which need to be followed while using this product.

Power plug must be used with a 230 V outlet. It is recommended to connect the product to the power supply only with the plug that is provided with the purifier. Do not pull out or touch power plug with wet hands to avoid electrical shock.
Figure 4

Product should be installed only by A. O. Smith Company Authorised Service Provider. Do not open the purifier for cleaning the filters or for any part replacements. This must be done only by A. O. Smith Company Authorised Service Provider.
Figure 5

CAUTION 230V

CAUTION

Make sure that the feed water is tested before installation (Refer Operation guide). Do not install the product if the TDS and Hardness are more than that prescribed in the recommended feed water conditions (Refer page 13).

Figure 6

TDS METER

Install the product away from direct sunlight.
Figure 7

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Technical Specifications

Model

A. O. Smith P8 RO

Product Dimensions (H x D x W)

482 mm X293 mm X341mm

Net Weight

9.8 kgs (approx.)

Gross Weight

12.3 kgs (approx.)

Production rate*

Upto 15 litres per hour

Storage tank capacity

6.5 litres (approx.)

Purification technology

RO (Reverse Osmosis)

8 Stage Purifying Technology

Pre-filter + ARTTM MAX (Advance Recovery TechnologyTM) + Sediment filter + CB (Carbon block) filter + Side Stream RO membrane + CFM + Alkaline filter + SCMT (Silver Charged Membrane Technology)

Material of construction for plastic parts Food safe, non-toxic, engineering grade plastics

Pump type

Diaphragm pump, 24VDC

Input Voltage

150 ­ 300 VAC, 50 Hz

Power rating (Max)

48 Watts

Pressure Rating***

2 psi to 30 psi

% Recovery**

Up to 60%

TDS rejection**

95% (approx.)

Input water temperature

5°C to 45°C

* Production rate depends on variable factors such as feed water pressure, feed water characteristics and condition of the membranes and filters.
** Recovery and TDS rejection percentages also depend on variable factors such as life and condition of the membranes and filters, feed water pressure, feed water characteristics.
*** If input pressure exceeds 30 psi, a pressure reducing valve needs to be installed at the feed line. If the pressure is lower than 7 psi, a booster pump needs to be installed. Ensure you buy them from A. O. Smith Company Authorised Service Provider.
 Patent Applied.
 As tested with input water TDS of 750ppm (NaCl), pH of 7.2 ± 0.2, Water temperature of 27 ± 2° C, Turbidity less than 0.2 NTU, Feed Pressure of 15 psi.

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Troubleshooting

Your A. O. Smith P8 RO Water purifier may not function at its desired capability if used incorrectly. This may not necessarily mean that the product is faulty. For instances like these, please follow the steps given below to troubleshoot the problem without the help from a certified technician. If the problem still persists, please call Customer Care Centre immediately.

Problems

Possible Cause(s)

Solution

Change in water taste.

Has the purified water

Drain the stored water

been stored in the tank for from the storage tank

long time?

through faucet.

RO membrane / filters

Call Customer Care Centre

may require replacement. for RO membrane / filters

replacement.

Has the raw water quality Call Customer Care

changed?

Centre.

Check if there is no water flow through reject line.

Switch OFF the Water purifier and call Customer Care Centre.

Decreased flow of purified Check whether the tap/

water.

ball valve is closed.

Open the tap/ball valve.

RO membrane / filters may be clogged or damaged.

Call Customer Care Centre for RO membrane / filters replacement.

Less / No reject water.

Check if the reject water tube is bent.

Clear the bent in the reject water tube.

Check if the reject water tube is blocked.

Switch OFF the Water purifier and Call Customer Care Centre.

Less/No purified water.

Check whether there is water supply in the tap.

If not, take the help of a plumber to set it right.

Check whether tap/ball valve is closed.

Open the tap/ball valve.

Check if either RO

Call Customer Care Centre

change or SCPA change is for replacement of filters.

blinking.

None of the above.

Call Customer Care Centre.

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Recommended input feed water quality for the optimum performance of your product

*Recommended Feed Water Quality

Parameter

Limits

Total Dissolved Solids (TDS)

Up to 2000 ppm

Total hardness

Up to 500 ppm

Turbidity

Up to 5 NTU

Iron

0.3 ppm (max.)

Feed water pressure

2 psi to 30 psi / 0.014 Mpa to 0.206 Mpa

Feed water temperature

5° C to 45° C

Caution: The RO system is not recommended for arsenic level above 0.1mg/l and fluoride level above 8.0mg/l

*The performance of the all filters depends on the input water conditions as mentioned above.

Problems No hot water.
Water not dispensing when dispense knob is pressed.

Possible Cause(s) Check whether the storage tank is full. Fault in check valve.
Check whether power supply is switched ON.

Solution
Wait until the storage tank gets filled.
Call Customer Care Centre.
If power supply is ON and still no water dispense, call Customer Care Centre.

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Warranty details/recommended filter change:
As per the warranty, all the filters, including RO membrane needs to be replaced when the Filter change indicator blinks (Refer page 5).

Consumable Filters Pre-filter + ARTTM MAX (Advance Recovery TechnologyTM) Sediment filter CB (Carbon block) filter Side Stream RO membrane CFM + Alkaline filter SCMT (Silver Charged Membrane Technology) vAs per standard test conditions.

Average Service Life 6000 litresv
6000 litresv 6000 litresv 6000 litresv 6000 litresv 6000 litresv

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Red Line Mark are for Folding. Not to be Printed


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