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12

Buzzer beeps and all 

Water leak alarm is  

Switch OFF the water

indicators blinks 

triggered indicating  

purifier and call Customer 

continuously. 

that there is a leakage  

care centre.

 

inside the purifier.

Buzzer beeps for 8 times 

Low pressure alarm is  

Check feed water supply

and source indicator blinks  triggered indicating that the  to the purifier. If problem

continuously. 

system input water pressure  still persists, switch OFF

 

is not in the required range.  the water purifier and call  

 

 

Customer care centre.

Buzzer beeps for 8 times 

RO change alarm is  

Call Customer care centre

and RO change indicator 

triggered indicating that for 

RO membrane

blinks. 

the RO membrane needs  

replacement.

 

to be replaced.

Buzzer beeps for 8 times 

Filter status alarm is 

Call Customer care centre

and filter status indicator 

triggered indicating that the  for filters replacement.

changes to red. 

filters need to be replaced.

Filter status indicator 

Filter status indicator glows  Call Customer care centre

changes to orange and 

when 5% life is remaining 

for filters replacement.

buzzer beeps for 4 times. 

and filter status alarm is 

 

triggered indicating that it

 

is time to replace filters.

RO change indicator glows  RO change indicator glows   Call Customer care centre

and buzzer beeps for  

when 5% life is remaining for 

RO membrane

4 times. 

and RO change alarm is 

replacement. 

 

triggered indicating that it

 

is time to replace

 

RO membrane.

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Summary of Contents for Z2

Page 1: ...8 or SMS us 91 99410 32468 or E mail us aosmithcs aosmithindia com Monday to Friday 9 am to 8 pm Saturday Sunday 9 am to 6 pm For calls registered at A O Smith call centre before 4 pm only For more de...

Page 2: ......

Page 3: ...tomers all over the world trust A O Smith Products for their quality and workmanship Our customer centric approach manifests itself in many other ways too If you need any information or assistance wit...

Page 4: ...Introduction 04 Water flow 07 Electrical diagram 07 Safety precautions 08 How to use 10 Troubleshooting 11 Technical specifications 13 FAQs 15 Warranty terms and conditions 17 Warranty card 21 Service...

Page 5: ...ess water and improves pure water recovery PURITY THROUGH 5 STAGE PURIFICATION 5S TECHNOLOGY Pre filter Sediment filter Pre Carbon filter Patented Side Stream RO Membrane Silver Activated Post Carbon...

Page 6: ...esentative immediately About this Manual This manual is a guide to good practice for operating and periodic maintenance of the A O Smith Under Sink RO water purifier This does not contain the full ser...

Page 7: ...ntioned in the A O Smith Under Sink RO water purifier manual IMPORTANT Safety Your safety and the safety of your loved ones is paramount to us There are several safety related messages in this manual...

Page 8: ...etc Microorganisms such as pathogenic bacteria virus protozoa and cysts A O Smith Under Sink RO water purifier removes excessive TDS Total Dissolved Solids in water by more than 95 A O Smith Under Si...

Page 9: ...sts Stage 5 Silver Activated Post Carbon Water is passed through Silver Activated Post Carbon which acts as polisher and enhances the taste of water Note The Pre filter Ball valve and Gooseneck faucet...

Page 10: ...nd the buzzer beeps for 8 times indicating that RO membrane needs to be replaced Note Call A O Smith Customer care centre to replace RO membrane Note Call A O Smith Customer care centre if you notice...

Page 11: ...ure Switch Pump Flow Restrictor RO Tap water Pre filter Sediment filter Pre Carbon Ball Valve Inlet water 3 way joint Flush Solenoid valve Inlet Solenoid valve Waste Water Pure Water Low Pressure Swit...

Page 12: ...recommended to connect the product to the power supply only with the plug that is provided with the purifier Figure 4 230V CAUTION Figure 5 Install the product away from direct sunlight It is recomme...

Page 13: ...t be done only by A O Smith Company authorised service technician Figure 10 Figure 10 Figure 9 Do not use the purifier if the power cord is damaged or you notice strange noise burning smell or smoke S...

Page 14: ...sumption Make sure to discard the water from the storage tank if you have not used the purifier for more than 2 days Turn ON the water connection through the ball valve Figure 12 Step 3 To dispense wa...

Page 15: ...changed Check if there is no water Switch OFF the water flow through reject line purifier and call Customer care centre Decreased flow of Check whether the Open the tap ball valve purified water tap b...

Page 16: ...that for RO membrane blinks the RO membrane needs replacement to be replaced Buzzer beeps for 8 times Filter status alarm is Call Customer care centre and filter status indicator triggered indicating...

Page 17: ...e 125 psi Max Input Voltage 150 300 VAC 50 Hz Power rating Max 48 Watts Pressure Rating 7 psi to 30 psi Recovery Up to 30 TDS reduction 95 approx Input water temperature 5 C to 45 C Flow rate depends...

Page 18: ...e feed water the Pre filter may even be changed earlier than 200 hrs Sediment and Pre Carbon filters change The Sediment and Pre Carbon filters need to be replaced at 200 hrs or approximately after 2...

Page 19: ...low rate of A O Smith Under Sink RO water purifier Up to 15 litres per hour purification capacity also depends on water quality condition of filters storage tank bladder pressure and RO membrane 6 Doe...

Page 20: ...brane life 11 What is the average life of the Pre filter Sediment filter and Carbon filter The Pre filter Sediment filter and Carbon filter needs to be replaced at 200 hrs or approximately after 2 500...

Page 21: ...s defects occurring due to abuse faulty care maintenance repair or alteration to the product or to its parts by unauthorised personnel 6 The Company s liability under this warranty shall be limited to...

Page 22: ...ever nature beyond the control of A O Smith 13 The customer will have no claim under this warranty in respect of any personal injury sickness illness death property damage or consequential damages ari...

Page 23: ...company based on the city where the product is installed 18 The Company shall not be responsible to replace RO membrane at any point of time if output water is satisfactory for drinkable water condit...

Page 24: ...needed to attend to that Service or Service Call at the prevailing Company rates Such service will be rendered by the Company in towns or places where the Company has its Authorised service providers...

Page 25: ..._____________ Phone ________________________ Mobile ________________________ E mail ________________________ Dealer s Stamp and Signature Invoice Number ______________________________ Dated __________...

Page 26: ...cs aosmithindia com Registered Office A O Smith India Water Products Private Limited formerly known as A O Smith India Water Heating Private Limited Plot No 300 Phase 2 KIADB Industrial Area Harohalli...

Page 27: ...call at 1800 103 2468 2 Calls registered with A O Smith Customer Care Centre on working days before 4 pm 3 Within city municipal limits only 4 Restricted to service requests only 5 Service may differ...

Page 28: ...ing Private Limited Plot No 300 Phase 2 KIADB Industrial Area Harohalli Kanakapura Taluk Ramanagara District 562 112 Karnataka India Toll Free 1800 103 2468 Website www aosmithindia com CIN U31909KA20...

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