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Table of Contents 

  

Master Water Conditioning warrants its Commercial R.O. Drinking Water System to be free of defects in  

materials and workmanship for a period of one year from the date of purchase when installed and operated within 

recommended parameters. 

  

Master Water Conditioning will repair or replace at its discretion any defective component.  This warranty does not 

cover the disposable sediment and carbon filters whose service life depends on feed water conditions.  The 

reverse osmosis membrane is warranted for one year.  If the required pre-filter conditions to the  

membrane are not followed, the membrane will not be warranted. 

  

CONDITIONS OF WARRANTY 

  

The above warranty shall not apply to any part of the Master Water Conditioning Commercial R.O. Drinking Water 

System that is damaged because of occurrences including but not limited to neglect, misuse, alteration, accident, 

misapplication, physical damage, or damage caused by fire, acts of God, freezing or hot water. 

  

All replacement filters and membranes must be Master Water Conditioning filters and membranes or the warranty 

is void.  If the unit is altered by anyone other than Master Water Conditioning the warranty is void. 

  

To obtain warranty service: (A) contact your local dealer who supplied the unit, or ( B) contact the factory for the 

dealer nearest you.  It is the obligation of the owner to pay for shipping or travel charges to return the defective 

part. 

  

This is the sole warranty made by Master Water Conditioning with respect to the R.O. Drinking Water System.  No 

other warranties, expressed or implied, are given including merchantability or fitness for a particular purpose,  

incidental or consequential damages, or other losses. 

  

This exclusion applies to the extent exclusion is permitted by law. 

  

No person or representative is authorized to assume for Master Water Conditioning any liability on its behalf, or in 

its name, except to refer the purchaser to this warranty. 

  

This warranty gives you specific legal rights, you may also have other rights which vary from state to state

 

WHOLE HOUSE R.O. DRINKING WATER SYSTEM

 

             

                 

ONE YEAR LIMITED WARRANTY

 

  

Summary of Contents for PURO PRO 1800 SC Series

Page 1: ...OPERATION MANUAL PURO PRO 1800 SC Series Modular Reverse Osmosis System MASTER Water Conditioning Corp www masterwater com September 2012 Version...

Page 2: ...nections 9 10 PURO PRO Power Switch Operation 10 11 PURO PRO Float Switch Operation 11 12 Filling the PURO PRO with Water and Start Up 13 PURO PRO Operation and Maintenance 13 14 Production Data Recor...

Page 3: ...d Solids TDS from water The system consists in six 6 high performance reverse osmosis membranes The system is designed to operate with a pressurized 40 to 90 psi feed and a vented storage tank for col...

Page 4: ...be correct Avoid using outlets that are switch controlled 2 Maximum amperage required is 5 amps 3 Make sure the electrical service provides power 24 hours per day We recommend installing a surge prot...

Page 5: ...3 Figure 1 Typical PURO PRO Installation...

Page 6: ...eservative 5 Ensure that the O Ring s on each housing and membrane has Silicone only Lubricant Do not use petroleum lubricants 6 Install two of the membranes in the top row 7 To install the membranes...

Page 7: ...rane Placing Membrane In Manifold Inserting Membrane Housing Into Manifold 8 Repeat with the second membrane in the middle row 9 Install the remaining membranes using the procedure from steps 7 and 8...

Page 8: ...6 Figure 2 Manifold Figure 3 Housings Pre Filter Manifold Post Filter Manifold 4 Membrane Manifolds Housing O Ring...

Page 9: ...O Positioning 1 Wall mount the PURO PRO There are holes drilled into the plastic housing to be used for wall mounting If using the PURO PRO on the ground make sure to place a support under the bottom...

Page 10: ...nnections Figure 5 1 Pipe Puro Pro into the service lines the inlet is NPT and the outlet is OD tube compression We recommend using an inlet outlet and bypass valve in installation piping for future s...

Page 11: ...when in the horizontal floating position See Figure 1 2 Connect the float switch to the power box with the electrical connector provided See Figure 6 3 The inlet solenoid is already connected to the...

Page 12: ...float switch is in the vertical position Whenever the storage tank is full the float switch is in the horizontal floating position the solenoid will be closed PURO PRO Power Switch Operation 1 The pow...

Page 13: ...is closed power is passed and the solenoid valve is opened allowing the Modular Pro to produce treated water 2 This function can be tested by holding the float adjusting the orientation and listening...

Page 14: ...12 Low Water Switch On High Water Switch Off WEIGHT METHOD Low Water Switch On High Water Switch Off ANCHOR POINT METHOD WEIGHT DEVICE...

Page 15: ...sure that the water level is as required Adjust the float rotation point as necessary PURO PRO Operation and Maintenance 1 To ensure proper maintenance it is recommended that a production data sheet b...

Page 16: ...14 6 If the module frame structure becomes loose tighten the FRP Bolts located at the frame corners...

Page 17: ...duct Quality Action Taken Product measurement criteria is selected based upon the configuration of the system For example an appropriate criteria may be gallons per hour or inches of tank height per h...

Page 18: ...have become severely fouled Replace and re start Symptom PURO PRO has greatly reduced production Possible Cause Solution Water pressure is decreased below 60 psi Restore water pressure Drain control...

Page 19: ...oid has failed Replace inlet solenoid Symptom Storage Tank Overflows Possible Cause Solution Float Switch has failed Replace float switch Inlet Solenoid has failed Replace the inlet solenoid PURO PRO...

Page 20: ...freezing or hot water All replacement filters and membranes must be Master Water Conditioning filters and membranes or the warranty is void If the unit is altered by anyone other than Master Water Co...

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