AO Smith X6+ RO Counter Water Purifier User Manual

AO Smith X6+ RO Counter Water Purifier

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 t+ o good practice for operating and periodic maintenance of the A. O. Smith X6 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
• Technician 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.

General Instructions

Safety
Your safety and the safety of your loved ones is paramount. 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 A. O. Smith X6+ 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

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 Technician.

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 v +oltage being supplied corresponds to that which is mentioned in the A. O. Smith X6 RO Water Purifier manual.

Stage 6 – Alkaline Min-Tech
This is an advanced filter with balanced source of essential minerals like Calcium and Magnesium which helps to keep our body healthy. It enhances the taste and maintains the sweetness of water. The advanced pH balancing technology will maintain the pH of the water as per standards. The odour control will give the optimum protection to the pure water and make water free from trace odour and increase the taste.

Stage 7 and Stage 8 – ZX Double Protection Dual filter®
This is a dual filter where water is passed through Post Carbon block which acts as polisher and enhances the taste of water. 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.

Function of indicators

Power ON indicator ON
This indicates, that the system is switch ON/OFF condition.

Tank full indicator FULL
This indicates that the Water Purifier tank is full.

Auto flush indicator FLUSH
This indicates flushing is in progress. Every time the water purification process is activated the auto flushing mechanism cleans the RO membrane. It enhances the life of RO membrane.

Filter change indicator FILTER
This indicates that the RO membrane and filters needs to be replaced.

• Filter change indicator starts blinking indicating that the RO membrane and filters life is reaching its end time.
• When RO membrane and filters life reaches its end, Filter change indicator keeps on blinking and the unit stops functioning. The unit stops functioning, approximately 1 month after it starts blinking.

Electrical Diagram

Safety Precautions

Electrical Safety
Even though these products are designed keeping highest safety standards in mind, there are certain Do’s and Dont’s which need to be followed while using these products.

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.

Product should be installed only by A. O. Smith Company Authorised Service Technician. 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 Technician.

Make sure that the feed water is tested before installation. Do not install the product if the TDS and Hardness are more than that prescribed in the recommended feed water conditions (Refer page 14).

Install the product away from direct sunlight.

How to use

1. Turn ON the water connection through the ball valve. Figure 9

2. Switch ON the power supply.

3. To dispense water continuously, lift up the water faucet lever for the continuous water flow.
   Note: Water is dispensed continuously only by lifting the faucet lever upwards.

4. To stop the water flow, pull down the water faucet lever to position 2 slowly and then to initial position. This avoids splashing of water.

NOTICE

• Discard the first cycle of pure water, before you start using it for consumption.
• Make sure to discard the water in the storage tank if you have not used the purifier for more than 2 days.

Troubleshooting

Your A. O. Smith X6+ 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.

RO membrane / filters replacement.
Has the raw water quality changed?| Call Customer Care 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 water.| Check whether the tap/ 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 Filter change is blinking.| Call Customer Care Centre for RO membrane/filters replacement.
None of the above.| Call Customer Care Centre.
Tank full LED blinks continuously

ON FULL

| Over flow error.| Switch OFF the Water Purifier and call Customer Care Centre.
---|---|---
Power LED blinks continuously

ON

| Low pressure alarm is triggered indicating that the system input water

pressure is not in the required range.

| Check feed water supply to the purifier. If problem still persists, switch OFF the Water Purifier and call Customer Care Centre.
Flush LED blinks continuously

ON FLUSH

| RTC error.| Switch OFF the Water Purifier and call Customer Care Centre.
Filter change LED blinks and unit is functioning

ON FILTER

| RO membrane or filters life is about to end.| Switch OFF the Water Purifier and call Customer Care Centre for RO membrane or filters replacement.
Filter change LED blinks and unit is not functioning

ON FILTER

| RO membrane or filters life ends.| Switch OFF the Water Purifier and call Customer Care Centre for RO membrane or filters replacement.

Technical Specifications

Recovery Technology™) + SCB filter® + Side Stream RO membrane

+ Alkaline Min-Tech + ZX Double Protection Dual Filter®ç (Post Carbon block + SCMT)

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*| 5 psi to 30 psi
% Recovery| Up to 40%
TDS rejection**| ≥95% (approx.)
Input water temperature| 5°C to 45°C

• Flow 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 5 psi, a booster pump needs to be installed. Ensure you buy them from A. O. Smith Company Authorised Service Technician
• 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| 5 psi to 30 psi
Feed water temperature| 5° C to 45° C

Key Features of your A. O. Smith X6+ RO Water Purifier

Baby Safe Water with 8-Stage Purification
8S TECHNOLOGY: Pre-filter + Sediment filter + ART™ MAX (Advance Recovery Technology™) + SCB filter® + Patented Side Stream RO Membrane + MIN-TECH (Mineraliser Technology) + ZX Double Protection D +ual Filter® (Silver Activated Post Carbon block + SCMT). In A. O. Smith X6 RO Water Purifier 100% of the water passes through the RO Membrane and Double Purified by SCMT.

Double Protection with RO + SCMT (Silver Charged Membrane Technology)
SCMT is an additional stage of purification to prevent any potential secondary microbial contamination post RO purification. Double protection ensures purified and healthy water.

Alkaline Min-Tech
Alkaline Min-Tech technology ensures water in pH range of 7 to 8.5 and also it adds back essential minerals such as Calcium and Magnesium back to purified water.

Digital Display
Digital display for simple and intelligent display of information

Advance Alert Technology
Indicates in advance when the RO membrane and other filters need to be changed.

Product colour and image shown may vary from the actual product.
Part No: 335300-082_A
Date: 26-08-2022

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