ATS Purificare PFC-12 Installation, Operation And Maintenance Manual Download Page 12

Purificare ©2015 

12

Maintenance

container.  It is important to handle the quartz sleeve with 

care to prevent breakage.  Make certain that all finger prints 

are wiped clean before reinstalling (see installation of the 

quartz sleeve).  Replace O-Ring [ATS8-544(1)] every time 

a quartz sleeve is cleaned or replaced. We reccommend 

replacing the quartz sleeve once a year.

U.V. LAMPS:

INSTALLATION OF THE ULTRAVIOLET LAMPS:

**DO NOT PUT POWER ON AT THIS TIME!**
CAUTION: Never operate or look directly at  U.V. 

lamp outside the disinfection chamber.

Make sure unit is unplugged when installing or servicing 

ultraviolet lamp.  Remove any paper tabs on the U.V. lamp 

and avoid allowing fingerprints and other debris to deposit.  

Carefully place the lamp inside the quartz sleeve leaving 

enough space to connect the socket connector to the lamp 

pins.  Then gently slide the brass dust cap over the end nut, 

securing the lamp and protecting it from dust.

ULTRAVIOLET LAMP MAINTENANCE 

REQUIREMENTS:
The U.V. lamp is rated for 9,000 hours of continuous use.  

After this period of time, the U.V. lamp has undergone a 

photochemical change.  While the lamp will not normally 

be burned out, the lamp quartz may no longer emit the 

254-nm shortwave U.V. to effectively kill bacteria.  Failure 

to replace the U.V. lamps every 9,000 hours may cause 

bacteriological breakthrough.  Should the use of the 

disinfection unit be intermittent, in no case should the 

U.V. lamp be used for more than 24 months regardless of 

the number of hours of operation due to normal shelf life 

degradation of the U.V. bulb.  Changing the quartz sleeve 

should be done at the same time U.V. lamp replacement is 

scheduled. 
It is recommended that your water supply be tested 

periodically (yearly) through your local health department or 

approved certified laboratory.

ELECTRICAL:
The PFC series are furnished with 6’ line cord that will plug 

into a 120V outlet.  Electrical receptacles must be properly 

grounded for safe operation.  Improper grounding will void 

any warranty.
When possible use a separate breaker to minimize voltage 

fluctuations  and  avoid  accidental  shut  off.    After  unit  is 

installed and water is turned on, plug the unit into 120V wall 

receptacle.  View lamp operation through safety Sight Port 

lens.  
NOTE: Avoid exposing your eyes to U.V. light.

QUARTZ SLEEVE:
Installation of the Quartz Sleeve:
Always handle quartz sleeves carefully to prevent breaking 

or chipping.  The quartz sleeves are to be clean and free of 

fingerprints before installing.  
After unplugging the unit, remove the brass dust cap and 

electrical connection. Then remove brass end nut. Install 

the quartz sleeve through the stainless steel threaded nipple 

until it is centered in the Quartz spring. Use a small amount 

of plumber’s grease and install the O-ring around the quartz 

sleeve. Avoid riding the  O-Ring on any threaded part of the 

nipple.  Hand-tighten the brass end-nut to form a compression 

seal around the quartz sleeve.  Avoid overtightening the nut, 

which may cause a fracture on the end of the quartz sleeve.  

Under  normal  operation  conditions,  hand-tightening  will 

provide a 100 psi seal.  Do not use any devices to tighten end 

nut.
After you have tightened the brass end nut and all other 

plumbing connections, open the outlet valve.  Slowly open 

the inlet valve and flush out all remaining air.  Then close 

the outlet valve and slowly open the inlet valve fully.  Check 

the unit for leaks.  If you find a leak at the brass end-nut, 

tighten the brass end-nut further.  If the leak continues, drain 

the unit and inspect the quartz O-Ring and quartz sleeve for 

proper seal.  Once you complete checking the unit, reassemble 

O-Ring and tighten brass end-nut.  Repressurize the unit and 

check again.

REQUIREMENTS FOR CLEANING THE QUARTZ 

SLEEVE:
As water passes through the U.V., minerals, debris and other 

matter in the water may deposit onto the quartz sleeve.  After 

sufficient film has formed on the quartz sleeve, the ability of 

the ultraviolet germicidal rays to pass though the quartz sleeve 

and into the water may be impaired.  Therefore, it is necessary 

to determine a cleaning schedule for the quartz sleeve.  The 

frequency will depend on the specific type of water conditions.  

If the water has been processed through deionization, reverse 

osmosis, or is distilled, cleaning may be required only once per 

year.  If untreated water is used, the cleaning frequency will 

vary.  A minimum of once yearly is standard recommendation 

for cleaning and lamp replacement.  Contact your local dealer 

for scheduling this service.  Your specific situation will vary the 

frequency time according to the water quality of the home or 

facility application. 
QUARTZ SLEEVE CLEANING PROCEDURES:
To  clean  the  quartz  sleeve,  turn  off  the  water  flow  to  the 

disinfection unit, turn power off, and at a separate faucet or 

valve relieve the water pressure from the UV. Then disconnect 

the electrical service to the lamp pins.  Carefully remove the 

U.V. lamp.  Loosen the end nut with O-Ring and remove the 

quartz sleeve.  The quartz sleeve may then be washed with a 

mild soap and hot water solution and rinsed clean with hot 

water.  Should this be insufficient to clean the quartz sleeve, 

a mild acid may be used (i.e. vinegar).  Be certain to follow 

all recommended safety and handling procedures on the acid 

PFC © 2019 • www.aquat.com        

Summary of Contents for Purificare PFC-12

Page 1: ... Info Installation Operation and Maintenance Manual CAUTION Read and Follow all safety rules and operating instructions before first use of product Ultraviolet Disinfection Systems MODELS PFC 8 PFC 12 PFC 20 ...

Page 2: ...Purificare 2015 2 ...

Page 3: ...on 6 Installation Diagram 7 Electronic Controls Startup Procedures 8 Sanitation Procedures 10 Maintenance 12 Unit Parts Breakdown 13 Circuit Board Layout 16 Wiring Diagram 17 Troubleshooting 18 Sterile Water Sample Precedures 19 Specifications 20 Notes 21 Warranty 23 Table of Contents PFC 2019 www aquat com ...

Page 4: ...ay cause an unsafe condition 7 Intended for indoor use Do not install this disinfection system where it will be exposed to the weather Do not store this disinfection system where it will be exposed to temperatures below freezing unless all the water has been drained from it and the water supply has been disconnected 8 Read and observe all the important notices and warnings on the water disinfectio...

Page 5: ...equipment may be required if these parameters cannot be maintained Flow rate must not exceed The PFC series has an unique design with an ultraviolet germicidal lamp housed within a single quartz sleeve surrounded by a stainless steel pressure chamber The chamber is fabricated out of 304 Stainless Steel These units come with an ultraviolet lamp designed with four pins at one end The quartz sleeve i...

Page 6: ...for proper wall support Use anchors with screws for sufficient support not included A lock nut secures the mounting bracket to the U V chamber If your piping system is subject to impulse pressure resulting in a water hammer condition a surge tank or other means must be provided to remove this condition otherwise this extreme shock pressure condition may rupture or fracture the quartz sleeve Make a...

Page 7: ...Purificare 2015 7 Installation Diagram PFC 2019 www aquat com ...

Page 8: ...to the lamp connector 2 Plug the electrical control box into a 120V wall plug outlet 3 Upon start up the U V lamp Detector and Timer circuit board will perform a self diagnostic test When power is applied the circuit board will perform an output check to see if lamp or probe is connected Once detected the lamp will light and go into an approximate 2 minute lamp optimization period as shown in Fig ...

Page 9: ...Purificare 2015 9 Sample Screen Shots PFC 2019 www aquat com ...

Page 10: ... Water in the well and storage tank should be treated with a strong chlorine solution to destroy disease organisms All pipelines and fixtures in the distribution system should be rinsed and flushed with chlorinated water Upon installation of a U V disinfection unit or yearly bulb replacement service disinfection with chlorine to initially flush the system is recommended to assure line sanitation p...

Page 11: ... and disinfect the water if necessary Plumbing Line Sanitation Only When installing an ultraviolet disinfection system a prefilter with sump may serve as a source to sanitize the water lines only For whole system disinfection follow procedure as outlined above Source The Pennsylvania State University College of Agriculture Cooperative Extension How to Sanitize a Water System Using Well Sanitizer P...

Page 12: ...trical connection Then remove brass end nut Install the quartz sleeve through the stainless steel threaded nipple until it is centered in the Quartz spring Use a small amount of plumber s grease and install the O ring around the quartz sleeve Avoid riding the O Ring on any threaded part of the nipple Hand tighten the brass end nut to form a compression seal around the quartz sleeve Avoid overtight...

Page 13: ...6 2 1 1 10 3 5 4 8 4 3 2 ITEM NO PART NUMBER DESCRIPTION QTY 1 ATS 476D Domed Quartz 1 2 ATS4 450 UV Lamp 1 3 ATS 268 Top Mounting Bracket 1 4 ATS 5172 Sightport Lens 1 5 ATS 5173 Orange 7 OD Viewport O Ring 1 6 ATS 5171 Sightport Nut 1 7 ATS5 409 Brass End Nut 1 8 ATS8 544 Quartz Sleeve Black 1 2 OD ORing 1 9 ATS5 410 Lock Nut 1 10 ATS8 546 Black 1 5 OD ORing 1 11 ATS 8GPM Flow Control 1 12 STS 8...

Page 14: ...NAL 25 TWO PLACE DECIMAL 010 THREE PLACE DECIMAL 002 UNLESS OTHERWISE SPECIFIED 10 31 16 B PFC 12 CUSTOMER BOM 6 8 1 3 5 2 10 7 9 4 11 14 12 13 ITEM NO PART NUMBER DESCRIPTION QTY 1 ATS1 759D Domed Quartz 1 2 ATS4 739 UV Lamp 1 3 ATS 5172 Sightport Lens 1 4 ATS 5173 Orange 7 OD Viewport O Ring 1 5 ATS 5171 Sightport Nut 1 6 ATS5 409 Brass End Nut 1 7 ATS8 544 Quartz Sleeve Black 1 2 OD ORing 1 8 A...

Page 15: ...ER 8 6 2 1 3 5 7 9 4 4 0 3 1 12 ITEM NO PART NUMBER DESCRIPTION QTY 1 ATS 832D Domed Quartz 1 2 ATS4 810 UV Lamp 1 3 ATS 5172 Sightport Lens 1 4 ATS 5173 Orange 7 OD Viewport O Ring 1 5 ATS 5171 Sightport Nut 1 6 ATS5 409 Brass End Nut 1 7 ATS8 544 Quartz Sleeve Black 1 2 OD ORing 1 8 ATS5 410 Lock Nut Lock Nut 1 9 ATS8 546 Black 1 5 OD ORing 1 10 ATS 20GPM Flow Control 1 11 ATS 271 Bottom Mountin...

Page 16: ...Purificare 2015 16 Circuit Board Layout PFC 2019 www aquat com ...

Page 17: ...st Power Display Backlight Touch Black White Green Red White Green White Blue Blue Yellow Yellow Red Red 2 1 2 1 J8 Ballast Status 2 1 Ballast Red Yellow 1 2 1 2 3 Blue Brown J6 Green Wire Crimp Green AC Power Cord UV Bulb Cable Panel Mounted Fuse Holder Wiring Diagram PFC 2019 www aquat com ...

Page 18: ...0V Electrical cord disconnected Check replace or outlet defective Defective U V lamp Replace Lamp Defective lamp ballast Check output voltage Replace ballast Loose open circuit wire Trace out and repair Leak at quartz nipple Defective or cracked O Ring Replace O Ring O Ring not seated properly Replace O Ring Cracked Quartz Sleeve Replace Quartz Sleeve PFC 2019 www aquat com ...

Page 19: ...n the sterile bottle or sterile container being used Holding the cap in a down position the operator should then hold his breath while taking the sample so as to avoid oral contamination of the sample The operator must not allow his finger to touch the inside of the cap or the neck of the bottle 4 After the sample has been taken the cap should immediately be tightly placed on the sample container ...

Page 20: ...oid acts as a fail safe shut off valve Providing extra protection for the system UV Probe UV dosage metering device This UV Probe reads only the 254 nm intensity output of the Ultraviolet Light within the UV treatment chamber Optional on PFC units only PFC 2019 www aquat com ...

Page 21: ...Purificare 2015 21 Notes PFC 2019 www aquat com ...

Page 22: ...Purificare 2015 22 Notes PFC 2019 www aquat com ...

Page 23: ...Purificare 2015 23 Notes PFC 2019 www aquat com ...

Page 24: ...Purificare 2015 24 Warranty PFC 2019 www aquat com ...

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