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3.

 

Insert the 1/4" MIT Pump Assembly into the 

MIT

 push to connect 

4.

 

Open blue 

JG Valve

 on bottom of the MIT push to connect 

5.

 

Use  the  hand  pump  and  pump  the  system  up  to  14  psi.  on  the 

Out  gauge

 

(approx. 5 pumps) and let stabilize for 2 minutes 

6.

 

If needed, pump back up to 14 psi. after stabilization 

7.

 

Start  test  by  closing  JG  Valve  on  bottom  of  the 

MIT

  push  to  connect  and 

remove the pump 

8.

 

Let  pressurized  (14  psi.)  system  sit  for  5  minutes  and  check 

Out  gauge

,  if 

you lose less than 2 psi. you have passed the MIT test 

9.

 

If pressure loss is greater than 2 psi. check system for leaks, if no leaks are 
present restart test 

10.

 

 Once MIT is completed and passed, switch 

Out valve 

to the 

Run

 position to 

allow  all  air  to  drain.  To  return  system  back  to  normal  operations  see 
Operations Instructions above 

 
Clean in Place (CIP) Procedure: 

1.

 

If Versa Fresh Pak is operating, turn off by pressing red power 

Switch

 and 

let system drain until both gauges read 0 psi 

2.

 

Turn 

Out valve 

to 

Backwash

 and 

In valve 

to 

OFF

 

3.

 

Using the 

Filter Wrench

 loosen post filter housing and remove the post 

filter 

4.

 

Remove plug from 

CIP port

 (

JG Valve

 connected to yellow 1/4" hose) and 

insert syringe with 20 mls of Regular Clorox Bleach 

5.

 

Open 

valve 

on 

CIP  port

  (JG  Valve  connected  to  yellow  1/4"  hose)  and 

slowly push clorox from syringe until all is inserted into the membrane 

6.

 

Close 

valve

 on CIP port and remove syringe 

7.

 

Insert plug back into CIP port, then rinse syringe with clean water 

8.

 

Allow  system  to  stand  for  1  hour  under  pressure,  after  the  hour  is  up  refer 
back  to 

Backwash  Procedure  and  perform 

10  Backwashes  before 

returning the system to normal operation

 

 

Storage: 

1.

 

Drain unit by turning system off (press down on red power 

Switch

) and wait 

till gauges read 0 psi. 

2.

 

Remove Pre-Filter and Post-Filter cartridges and discard 

3.

 

Dry and clean filter housings as good as possible, then screw housings back 
on (hand tighten only!) 

Summary of Contents for Versa Fresh Pak

Page 1: ...gy Low Maintenance Portable Water Purification system 1 Versa Fresh Pak Water Purification 2 62 Watt foldable Solar Panel 3 Pump Strainer suction hose 4 Influent line 5 Backwash drain line 6 Wall power extension line 2 3 1 4 v 1 5 v 1 1 6 ...

Page 2: ...re procedure 3 To flush the membrane set the bottom In valve in the backwash position 4 Set up your Versa Fresh Pak with suction influent and backwash drain hoses 5 Put the suction hose into a clean bucket of water and the backwash drain line to another bucket for later disposal 6 Turn the Versa Fresh Pak Switch on and let the system prime itself 7 Turn the In valve to Run position and pressurize ...

Page 3: ... In Valve to the Run position and then turn on the Versa Fresh Pak by flipping Switch 5 If unit does not prime press the red button on Pre filter and hold for a few seconds then release 6 Run Versa Fresh Pak for a few minutes to flush 7 To turn off Versa Fresh Pak push down on the power Switch and let drain As soon as both gauges read o psi turn Out valve to Backwash and In valve to Off 8 Remove b...

Page 4: ...n valve to Backwash and let the system drain 5 Once Drained turn the In valve back to Run and Out valve to Run 6 Repeat step 2 3 4 and 5 at least 2 to 3 times to get a good membrane flush 7 Backwash procedure complete to return system back to normal operations see Operations Instructions above Membrane Integrity Tester MIT Procedure 1 With the Versa Fresh Pak operating turn power off by pressing d...

Page 5: ...operating turn off by pressing red power Switch and let system drain until both gauges read 0 psi 2 Turn Out valve to Backwash and In valve to OFF 3 Using the Filter Wrench loosen post filter housing and remove the post filter 4 Remove plug from CIP port JG Valve connected to yellow 1 4 hose and insert syringe with 20 mls of Regular Clorox Bleach 5 Open valve on CIP port JG Valve connected to yell...

Page 6: ... is inserted 7 Put plug back into the CIP port and rinse syringe with clean water 8 System is now ready for storage Replace Pre Filter and Post Filter Cartridge 1 Drain unit by turning system off press down on red power Switch and wait till gauges read 0 psi 2 Using the Filter Wrench loosen filter housing 3 Replace filter cartridge 4 Hand tighten housing only Be very careful not to overtighten Hou...

Page 7: ...ive parts must be returned to W S Darley Co for inspection and repair or replacement Contact factory for a Return Materials Authorization Number prior to shipment W S Darley Co will inspect test and determine cause of defective component parts W S Darley Co will have final determination as to which component parts are replacement of total units and the cost of labor new components handling and pac...

Page 8: ...te the information below tear off the card and then send to the above address Thank you for choosing Darley Name Address City State Zip code Telephone Model purchased Date purchased Serial Number Detailer from which Purchased May we e mail you information on other Darley products and promotions Yes No If yes please provide your e mail address ...

Page 9: ...Your e mail address will not be disclosed to any third party ...

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