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®

P/N 1011596 Rev. A 05/21

11

Figure 8. 

Panel Screen

Controller Operation

1. 

Power On/Off

 

Press “POWER” button when 

system is in off status, buzz one 

time and screen flush three times, 

system is “ON”; Press “POWER” 

button again, system is “OFF”.

2. 

Manual flush: Press “SELECT” 

button for 2 seconds, system flush 

for 30 seconds;

3. 

Settings: 

Default Values 

W = 4 hours 

X = 6 months

 

Y = 6 months

 

Z = 24 months 

 

3.1

 Press “SELECT” button for 10 

seconds, system comes into setting 

status. 

Press “SELECT” button to select 

“PROCESSING” & “F1” & “F2” & 

“F3”

 

When “F1” & “F2” & “F3” are 

selected, the letter flickering, the 

light off;

 

The value of each status is shown 

at the TDS area, the number will 

plus “1” by pressing “RESET” button 

one time. 

When system comes into Setting 

Mode, value of “W” & “X” & “Y” & 

“Z” will be “0”. 

 

3.2

 Press “SELECT” button for 

20 seconds, the RO membrane 

lifetime will be calculated by water 

processing time, the value shown at 

the TDS area, the number will plus 

“1” by pressing “RESET” button one 

time. (Lifetime = “Z” * 10 hours) 

 

3.3

 Cartridge life reset: Press 

“RESET” for 2 seconds, press 

“SELECT” to choose the right 

symbol which the element is being 

replaced, the selected symbol 

flickers, press “RESET” for 2 

seconds again, the cartridge life has 

been reset.  

 

3.4

 Factory reset: Power off 

the system, press “POWER” & 

“RESET” for 10 seconds. 

4. 

Cartridge lifetime calculated: 

When the system is powered on, 

the lifetime bases on the calendar 

time starts to calculate. When the 

running time is activated on the 

RO membrane, the RO membrane 

lifetime is based on the calendar 

time and running time which value 

is reached first. 

 

Items

Status

Filters

F1 Prefilter

a. 10-100% Life: Always on; 

b. 0-10% Life: Symbol Flickering;

 

c. 0% Life: Symbol Off, Maintenance IL on, Buzz 3 times/min

F2 Carbon

F3 - RO Membrane

Status

PROCESSING

a. Letter on, flickering: system flushing water

 

b. Letter flickering, IL off: “W” setting

FLUSH

Letter on, IL flickering: system flushing water

STANDBY

Letter on, IL flickering: HPV activated, system standby

SHORTAGE

Letter on, IL flickering: Buzz 10 times/30 min;

 

LPV activated, inlet water shortage

MAINTENANCE

a. Letter on, IL flickering: Buzz 3 times/min: cartridge consumed;

 

b. Letter on, IL flickering: Screen flickering, Buzz always on: 

system producing water for “W” hours continuously

Logo

Antunes

Always on, blue background light

TDS

0-999

TDS of inlet water permeate water, cycled every 5 seconds

Buttons

POWER

Press to power on/off the system

SELECT

a. Press for 10 seconds; System comes into Setting process; 

“W” & “X” & “Y” & “Z” settings 

b. Press to select the right item when in setting Mode & Reset 

Mode 

c. Press for 20 seconds : Activate running time life for F3

RESET

Press for 2 seconds: system comes into Reset Mode; select the 

right item, press for another 2 seconds, reset cartridge life

W= Time for processing water continuously; X = F1 lifetime; Y = F2 lifetime; Z = F3 lifetime; IL = 

Indicator Light

NOTE:

 When RO lifetime is calculated by Calendar time and Running time, system 

would alert based on which value is reached first.

Summary of Contents for 9710141

Page 1: ... Rev A 05 21 Reverse Osmosis System Owner s Manual Models AQ RO 400 AQ RO 600 Manufacturing Numbers 9710141 9710142 9710143 www antunes com CAUTION Read all instructions before using the unit Original Instructions ...

Page 2: ...ee Fill in the information in the next column and have it handy when calling for assistance The serial number is on the specification plate located on the system Purchased From Date of Purchase Model Number Serial Number Mfg Number Suggested replacement period for the RO Cartridge is 1 year IMPORTANT This equipment is to be installed to comply with the basic plumbing code of the Building Officials...

Page 3: ...esult Protect from direct sunlight or other UV sources Avoid long term exposure to direct sunlight or other UV sources The RO should be stored in a dark location Protect from high temperatures or abrupt variation in temperature The maximum operating temperature is 100 F 38 C Avoid abrupt variations in temperature Any temperature variation should be made slowly Protect from rough handling or droppi...

Page 4: ... AQ RO 400 Reverse Osmosis Cartridge Single Pack 7002303 AQ RO 600 Reverse Osmosis Cartridge Single Pack 7002304 Replacement Cartridges CAUTION When installed on metallic plumbing a properly sized electrical bonding jumper must be installed across the inlet and outlet pipes serving this unit CAUTION To ensure proper installation wall anchors for unit must be rated for AT LEAST 60lbs 30 kg or MORE ...

Page 5: ...ex 5 5 Iron Hydrogen Sulfide or Manganese 0 0 Nominal Capacity 400 600 Membrane performance after 24 hours at 77 F 25 C 500 ppm TDS and 70 psig Membrane performance after 24 hours at 77 F 25 C 500 ppm TDS and 80 psig Performance Claims for Percent Reduction Substance Minimum Reduction Total Dissolved Solids TDS 94 NOTE Do not use with water that is microbiologically unsafe or of unknown quality wi...

Page 6: ... P N 1011596 Rev A 05 21 6 Water Mark Listing ...

Page 7: ...ut the system will not flush This will cause the RO membrane to plug prematurely and reduce the life of the RO System y Tank Full Mode When the tank is full no water runs out of the drain line CAUTION Stopping the drain flow can cause the Filter to plug prematurely and may reduce the life of the filter Consult the factory for more information Figure 1 System Components Figure 2 Water Connections T...

Page 8: ...s and supplies are suggested to help with the installation y Screwdriver y Adjustable Wrenches y Drill with Bits y Level y Tape Measure y Pipe Dope or Thread Seal Tape y Two Gallon Bucket y Fresh Unscented Liquid Chlorine Bleach y Pipe Wrenches y Hose or pipe for drain line Mounting the System The RO System comes with a Mounting Bracket for the system When mounting the system pay attention to the ...

Page 9: ...lips beside the filtration system with the appropriate mounting hardware NOTE Pay attention to the distance between the two clips it is recommended that the distance be approximately 2 3 the length of the UV light 2 Take out the UV bulb and the power supply from the box 3 Insert the bulb into the UV housing Only keep the end of the bulb out 4 Connect the bulb and the power supply 5 Attach the powe...

Page 10: ...e and slope downwards without any kinks or loops y The drain line plumbing must be positioned and secured at least 2 inches above the drain Figure 7 This air gap protects the system from contamination in the event of a backed up drain y The drain used must not be blocked or restricted y The drain used must be as large or larger than the drain line plumbing y The drain line from the system should b...

Page 11: ...e starts to calculate When the running time is activated on the RO membrane the RO membrane lifetime is based on the calendar time and running time which value is reached first Items Status Filters F1 Prefilter a 10 100 Life Always on b 0 10 Life Symbol Flickering c 0 Life Symbol Off Maintenance IL on Buzz 3 times min F2 Carbon F3 RO Membrane Status PROCESSING a Letter on flickering system flushin...

Page 12: ... not already installed install the Pre filters and RO Membrane The white sediment prefilter must be installed in the left prefilter housing closest to the water inlet The carbon prefilter must be installed in the right prefilter housing after the sediment prefilter The RO membrane must be installed with the brine seal on the right nearest to the RO membrane housing inlet It should only be inserted...

Page 13: ... and let water into the system 6 Plug the power cord into an outlet The pump will come on and air in the pre filters and RO membrane will come out Wait 5 10 minutes until all air has been removed 7 Adjust the brine control valve so that the pressure gauge is 80 psi Opening the brine control valve increases the brine flow rate and lowers the membrane pressure and product water flow rate 8 Continue ...

Page 14: ...e tank valve 3 Depressurize the system 4 Pull out the tube which is inserted into the RO housing s inlet 5 Using the supplied wrench unscrew the RO housing end cap and remove the old RO cartridge NOTE Water may drain from the system and cartridge as it is removed 6 Unwrap the new cartridge and record the serial number of the new cartridge 7 Check to make sure that all the O rings in the end caps a...

Page 15: ...ord the date the cartridges where changed and the next change date Replacing the Sediment Prefilter Cartridge NOTE Always install a new Sediment Prefilter Cartridge when replacing the Carbon cartridge 1 Turn off the water to the system by closing the feed water valve 2 Close the tank valve 3 Open a valve on the line to the store to depressurize the system 4 Unscrew the bowl and remove the old sedi...

Page 16: ...lies required Air Pressure Gauge 5 40 psi range 0 3 2 7 bar with tire valve Schrader Valve connection Source of compressed air manual bicycle tire pump or air compressor CAUTION Air pre charge should be checked and adjusted under zero system pressure The system must be depressurized before checking the tank pre Charge Do NOT adjust the tank air pre charge with the system under pressure CAUTION Be ...

Page 17: ...n cartridges Storage shipping solution not completely rinsed out of the system Rinse the system for a longer period of time replace carbon cartridges Biological growth in pipes Sanitize plumbing Water conditions changed Consider installing additional filtration Broken membrane in RO Cartridge Replace RO Cartridge Flush runs continuously Tank pressure switch stuck open Replace tank pressure switch ...

Page 18: ...arts Exploded View 73 32 32 1 43 51 72 62 21 21 13 24 19 24 13 21 41 41 61 4 23 56 21 57 56 37 18 13 36 13 37 18 46 45 53 53 35 40 54 16 22 48 52 14 16 13 17 27 25 16 13 2 49 63 6 20 31 50 29 30 15 16 26 55 60 21 59 19 20 13 25 40 54 55 38 38 ...

Page 19: ...MPOUND 4 35 2170201 PRESSURE GAUGE PANEL MOUNTED 1 36 2170212 BLEND VALVE 3 8 TUBE PANEL MOUNTED 1 37 2180495 FILTER BOWL 2 38 2180495 FILTER HEAD 2 39 2180495 FILTER O RING 2 40 2180772 MOUNTING CLIP RO HSG 2 41 2180779 HOUSING BOWL AND HEAD RO 1 42 2180823 GLUE BOX RO CONTROLLER 1 43 2180824 SUPPORT FRAME RO CONTROLLER 1 44 2180825 PLASTIC CLIP M4 x 6 3mm 4 45 2190251 ADAPTOR TUBE TO 1 2 NPT 1 4...

Page 20: ...ure F Feed Pressure psig Product Flowrate ml min Drain Flowrate ml min Percent Recovery Product TDS ppm Feed TDS ppm Percent Rejection Date Date Date Changed Sediment Next Sediment Change Changed Carbon Next Carbon Change Changed RO Next RO Change ...

Page 21: ... P N 1011596 Rev A 05 21 21 NOTES ...

Page 22: ...nvolved in moving adjacent objects to gain access to the Equipment 2 Antunes reserves the right to make changes in design or add any improvements on any product The right is always reserved to modify equipment because of factors beyond our control and government regulations Changes to update equipment do not constitute a warranty charge 3 If shipment is damaged in transit the purchaser should make...

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