Atlantic Ultraviolet SANITRON S5000C User manual

1
Document No. 98-1132F5 • January 2020 • ©2020 Atlantic Ultraviolet Corporation®
Installation, Operation & Maintenance
Read and Follow All Safety Instructions. Save These Instructions.
Models S2400C, S5,000C–S25,000C
High Capacity Systems
®
ULTRAVIOLET WATER PURIFIERS
Extensive Product Information Available at:
Ultraviolet.com
BuyUltraviolet.com
Our S2400C water
purifier, used to build
Model S5,000C and up,
is certified to NSF ®/ANSI
Standard 61 & 372.
Owner’
s Manual
Owner’
s Manual

2
TABLE OF CONTENTS
SAFETY WARNINGS .......................................................................................................................................................................3
SAFETY INSTRUCTIONS ..............................................................................................................................................................3
SAFETY LABELING........................................................................................................................................................................3
CAUTION...........................................................................................................................................................................................3
PRODUCT APPLICATION .............................................................................................................................................................4
ConstruCtion .................................................................................................................................................................................................... 4
PrinCiPle of oPeration .................................................................................................................................................................................... 4
limitation of use.............................................................................................................................................................................................. 4
Water Quality ................................................................................................................................................................................................. 4
INSTALLATION ...............................................................................................................................................................................5
loCation .........................................................................................................................................................................................5
installation............................................................................................................................................................................... 6–7
reCommended oPtions................................................................................................................................................................7–8
MAINTENANCE...............................................................................................................................................................................8
insPeCtion .......................................................................................................................................................................................8
disPosal of merCury added lamP ................................................................................................................................................9
Quartz sleeve Cleaning using WiPer meChanism ........................................................................................................................9
lamP installation or rePlaCement .............................................................................................................................................10
Quartz sleeve installation or rePlaCement .............................................................................................................................11
rePlaCement of Broken Quartz sleeve......................................................................................................................................12
Cleaning of oPtional GUARDIAN™ultraviolet monitor sensor ProBe..............................................................................13
TROUBLESHOOTING ..................................................................................................................................................................14
OPTIONAL ACCESSORIES .........................................................................................................................................................14
TECHNICAL SPECIFICATIONS.................................................................................................................................................15
REPLACEMENT PARTS........................................................................................................................................................ 16–17
HIGH CAPACITY SYSTEMS .......................................................................................................................................................18
dimensional data s2,400C & s5,000C.......................................................................................................................................18
dimensional data s10,000C, s15,000C, s20,000C & s25,000C...............................................................................................19
DECLARATION OF CONFORMITY ..........................................................................................................................................20
MAINTENANCE NOTES ....................................................................................................................................................... 21–23
USER ASSISTANCE .......................................................................................................................................................................24
Patent notiCe...............................................................................................................................................................................24
WARRANTY & PRODUCT REGISTRATION ...........................................................................................................................24
These instructions generally describe the installation, operation and maintenance of the SANITRON®Model S2400C line of water purifiers.
Models S5,000C and S10,000C through S25,000C High-Capacity Systems utilize the Model S2400C single lamp water purifier in various
configurations. Questions that are not specifically answered by these instructions should be directed to the Factory. Atlantic Ultraviolet
Corporation®takes all possible precautions when packaging equipment to prevent damage. Carefully inspect and report all damages. Do not
install damaged equipment. Follow all instructions on any labels or tags. Carefully inspect all packing materials before discarding to prevent the
loss of accessories, mounting hardware, spare parts or instructions.
NSF/ANSI 61 is a set of national standards that relates to water treatment and establishes stringent requirements for the control of equipment
that comes in contact with either potable water or products that support the production of potable water. NSF/ANSI 372 was set in 2011 to
establish procedures to meet the 0.25% lead content requirement of the RLDWA (Reduction of Lead in Drinking Water Act) using a wetted
surface area average calculation or just simply using all no-lead materials for areas in contact with
drinking water. NSF/ANSI 372 includes a broader scope of drinking water products covered by the
law which may not be covered under NSF/ANSI 61 and enables large or complex products and
assemblies to achieve certication.
The information and recommendations contained in this publication are based upon data collected
by the Atlantic Ultraviolet Corporation®and are believed to be correct. However, no guarantee
or warranty of any kind, expressed or implied, is made with respect to the information contained
herein. Specications and information are subject to change without notice.

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SAFETY WARNINGS
• All personnel should be alerted to the potential hazards indicated by the product safety labeling on this purifier.
• The following conventions are used to indicate and classify precautions in this manual and on product safety labeling. Failure to
observe precautions could result in injury to people or damage to property.
!
This is the safety alert symbol. It is used to alert you to potential personal injury hazards.
Obey all safety messages that follow this symbol to avoid possible injury or death.
SAFETY INSTRUCTIONS
To guard against injury, basic safety precautions should be observed, including the following:
1. Read and follow ALL safety instructions.
2. Do not use this water purifier for other than its intended purpose as described in this manual.
3. Do not alter design or construction.
4. Do not remove any labels or devices.
5. To prevent the risk of severe or fatal electrical shock, special precautions must be taken since
water is present near electrical equipment. Always disconnect power before performing any service or maintenance.
6. Avoid exposure to direct or reflected germicidal ultraviolet rays. Germicidal ultraviolet rays are
harmful to the eyes and skin.
7. Intended for indoor use only. The water purifier should be protected from the elements and from temperatures below freezing.
8. Do not operate water purifier if lamp cable, lamp connection, power cord and/or plug are damaged, or if any other damage to
the water purifier is visible or suspected
9. Electrical power supplied, to the water purifier, MUST match power requirements listed on the water purifier.
10. Plug the water purifier only into an approved ground fault circuit interrupt (GFCI) receptacle.
11. Do not operate without proper electrical ground.
12. Do not exceed water purifier’s maximum rated flow capacity.
13. Do not exceed maximum operating pressure of 100 PSI.
14. Read and follow all notices and warnings on the water purifier.
15. SAVE THESE INSTRUCTIONS.
This symbol /pictorial is used to identify the need
to wear protective gloves.
Caution indicates a POTENTIALLY
hazardous situation, which, if not avoided,
MAY result in minor or moderate injury.
Caution used without the safety alert
symbol indicates a potentially hazardous
situation, which, if not avoided, may result
in property damage.
This symbol /pictorial is used to identify an
ULTRAVIOLET LIGHT hazard.
This symbol /pictorial is used to
identify an ELECTRICAL SHOCK or
ELECTROCUTION hazard.
Warning indicates a POTENTIALLY
hazardous situation, which, if not avoided,
COULD result in death or serious injury.
This symbol /pictorial is used to identify the need
to wear approved ultraviolet blocking eyewear. This symbol /pictorial is used to identify the need to
wear approved ultraviolet blocking face shield.
This symbol /pictorial is used to identify components
which must not be disposed of in trash
Danger indicates an IMMINENTLY
hazardous situation, which, if not
avoided, WILL result in death or
serious injury.
SAFETY LABELS CAUTION
It is the user’s responsibility to determine and validate the suitability of
this equipment for use in the user’s system or process.
No warranty or representation is made by the manufacturer with respect to
suitability or performance of this equipment or to the results that may be
expected from its use.
The user should periodically inspect, clean as necessary and confirm
the presence and good legibility of the product safety labels. Contact
the factory for replacement labels in the event that any of the labels are
missing or illegible.
Location of Danger Label
(00-0196A1)
Danger Label: Hazardous Voltage
and Ultraviolet Radiation (00-0196A2)

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PRODUCT APPLICATION
ConstruCtion
• The water purifier is designed to mount horizontally.
• The water purifier’s dual heads are removable and may be rotated independently. (See Figure 3 – Recommended Positions
of Inlet/Outlet Fittings in the “Installation” section.) facilitates ease of installation, maintenance or the retrofitting of an
existing system. A drain port on the chamber aids in draining of the purifier.
• The water purifier’s chamber and chamber heads are passivated and electropolished type 316 Stainless Steel.
• The ballast housing is a combination of Stainless Steel Type 304 and Aluminum Alloy.
• Coated chambers are available for uses with special applications, consult Factory. Coated chambers are not recommended for
use in drinking water applications or in applications where the treated product is consumed.
• The dual-action wiper mechanism allows for quick and easy quartz sleeve cleaning, without interrupting service.
• EASY-OFF™End Caps enable quick and easy lamp change, without disconnecting from the water supply or draining the
purifier. No tools are required. Always disconnect electrical power when changing lamp.
PrinCiPle of oPeration
The SANITRON®design has been carefully conceived to provide adequate germicidal dosage throughout the disinfection
chamber. The dosage, as it applies to ultraviolet disinfection, is a function of time and the intensity of ultraviolet radiation to
which the water is exposed. The exposure time, in seconds, is the total time it takes the water to flow through the disinfection
chamber exposing it to the germicidal lamp. Exposure time is related to the flow rate; the higher the flow rate, the lower the
exposure time or the lower the flow rate, the higher the exposure time. The ultraviolet intensity is the amount of energy, per unit
time, emitted by the germicidal lamp. The dosage is the product of ultraviolet intensity and the exposure time. The operation of
the SANITRON®is as follows:
• Water enters the purifier and flows into the annular space between the quartz sleeve and the chamber wall.
• Suspended microorganisms are exposed to the ultraviolet rays emitted by the germicidal lamp.
• The translucent sight port, or optional ultraviolet monitor, provides visual indication of germicidal lamp operation.
• The dual action wiper mechanism facilitates periodic cleaning of the quartz sleeve without disassembly or interruption of
purifier operation.
• Water leaving the purifier is instantly ready for use, no further contact time is required.
limitation of use
The water purifier is intended for the use with visually clear water, not colored, cloudy or turbid. See “Water Quality” section
below. The water purifier is NOT intended for the treatment of water that has an obvious contamination or intentional source,
such as raw sewage; nor is the purifier intended to convert wastewater to microbiologically safe drinking water.
Water Quality
Water quality plays a major role in the transmission of germicidal ultraviolet rays. It is recommended that the water does not
exceed the following maximum concentration levels:
Table 1 – Maximum Concentration Levels
Turbidity < 1 NTU
Manganese 0.05 mg/1
Total Suspended Solids 10 mg /1
pH: 6.5 - 9.5
Color: None
Hardness 6 GPG or 102.6 PPM
Iron 0.3 mg/1
Tannins: < 0.1 ppm (0.1 mg/l)
UV Transmission >85% per cm*
Effectively treating water with higher concentration levels
than listed on Table 1 can be accomplished, but may require
added measures to improve water quality to treatable levels.
If, for any reason, it is believed the ultraviolet transmission is
not satisfactory, contact the factory.
* Contact Factory for recommendations on applications
where UV transmission is < 85%

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INSTALLATION
loCation
1. The water purifier is intended for indoor use only. The water purifier is designed to mount horizontally. The water purifier
should be protected from the elements and from temperatures below freezing. The ambient temperature, in the area
surrounding the water purifier, should be between 35°F and 100°F.
2. Electrical power supplied to the water purifier MUST match power requirements listed on the water purifier. Use of a
voltage surge protector is recommended.
3. Plug water purifier only into an approved ground fault circuit interrupt (GFCI) receptacle.
4. The water purifier should be located in a dry, well-lit area, which provides enough room to perform routine maintenance.
This includes a minimum distance of one chamber length from the wiper end, to allow for cleaning and/or the changing
of the lamp and quartz sleeve as well as a minimum of 6” on the opposite end of the water purifier. Minimum
clearance to floor 18’’.
5. The water purifier should always be located closest to the point of use. This reduces the chance of the purified water being
re-contaminated by bacteria in the water distribution system after the water purifier.
6. As with any water handling device, the water purifier should be located in an area where any possible
condensation or leakage from the water purifier, any purifier accessory and/or plumbing will not result in damage to the area
surrounding the water purifier. For added protection, it is recommended that a suitable drain pan be installed under
the purifier. The drain pan must be plumbed to an adequate, free flowing drain to prevent water damage in event of
a leak. There are numerous leak detection/flood stop devices, available on the market today, designed to stop flow
of water, reducing the chance of water damage due to leakage. For more details regarding leak prevention and/or
limiting damages due to leaks please contact factory.
7. The water purifier should be located after all other water devices, such as De-ionizers, Water Softeners, Carbon Filters,
Pre-Filters, Reverse Osmosis, Pressure Tanks, and Pumps. This eliminates the possibility of the purified water being
re-contaminated by bacteria in any of these purifiers.
Figure 1 – SANITRON®Drawing (S5,000C shown) with options and extra components
* Extra Components (not included with SANITRON®)

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installation
IN ORDER TO PERFORM THIS TASK, BE SURE TO WEAR THE FOLLOWING SAFETY
EQUIPMENT: SAFETY GLASSES OR A FACE SHIELD, AS WELL AS GLOVES.
1. Remove water purifier from shipping carton. Inspect water purifier, power cord and plug for damage. Do not operate if there
is any damage to the purifier, power cord or plug. SANITRON®Model S2400C is shipped with the lamp packed separately.
Keep the lamp aside for installation once the purifier has been properly installed.
2. Purifiers occasionally experience damage in shipment due to the fragility of the quartz sleeve. It is, therefore, recommended
to inspect the water purifier for damage to the quartz sleeve after it has been removed from the shipping carton. Each end of
the purifier as well as the inlet and outlet should be viewed to see if the quartz sleeve has experienced damage. If the quartz
sleeve shows signs of damage it should be replaced before the purifier is pressurized. See “Quartz Sleeve Installation or
Replacement” in the “Maintenance” section for the proper method of replacing the quartz sleeve in your water purifier.
3. The water purifier’s dual chamber heads are removable and may be rotated independently, which aids in the installation,
maintenance or the retrofitting of an existing system.
Figure 3 – Recommended Installation
Note: DO NOT rotate head so wiper knob is at 12 o’clock position
4. The water purifier should be mounted horizontally on a flat dry surface. Secure the water purifier using the mounting
holes in the ballast housing or with the optional wall mounting kit. The purifier should not be solely supported by its
plumbing connections.
Figure 2 – Recommended Installation

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5. The water purifier must be connected to the cold water line only. Inlet water temperature should not exceed 100°F.
6. Installation requires that a 5-micron sediment filter or finer be installed, in line, prior to the water purifier. The sediment filter
will stop or trap large particulates from entering the water purifier. Particulates may cause deposits on the quartz sleeve, as
well as interfere with the purifier’s ability to disinfect the water. The sediment filter may also help to reduce the amount of
routine cleanings of the quartz sleeve.
7. Shut off valves should be installed on both the inlet and outlet sides of the water purifier. The use of bypass valves is not
recommended. The shut off valves allow the purifier to be isolated from the water supply, which is required when removing
the quartz sleeve.
8. Unions should be installed on both the inlet and outlet of the water purifier; this will allow easy removal of the water purifier
from the plumbing, if required. Apply Teflon®tape to threads of inlet and outlet ports to ensure a tight seal.
9. When all plumbing connections are complete, allow water to enter the water purifier at a low flow rate, until the purifier is
full. NOTE: Close the purifier outlet valve to pressurize the chamber. With the purifier pressurized, it should be checked
for leaks. Once it is determined that there are no leaks, the inlet valve can be fully opened.
10. For Models with lamps packed separately, install lamp following the steps in “Lamp Installation or Replacement” section.
Lamp and quartz sleeve are easily damaged. Exercise care when handling.
11. Plug water purifier into approved ground fault circuit interrupt (GFCI) receptacle. Confirm lamp
operation indication at sight port.
12. Once the plumbing hook ups are made, it is a good practice to disinfect the “downstream” plumbing between the purifier
and point of use. This is done by introducing chlorine or other disinfectant solution into the purifier chamber, a 100-ppm of
chlorine is suggested. With the disinfectant in the purifier chamber, turn the ultraviolet purifier on. Open the “downstream”
outlet until a chlorine or disinfectant solution odor is noticed. Close the outlet and allow the disinfectant to remain in the
plumbing for three (3) hours. Flush the plumbing with ultraviolet purified water; allow the water to run for a minimum of 5
minutes prior to use (to ensure no chlorine or disinfectant smell can be detected). This will allow the chlorine or disinfectant
solution to be flushed from the pipes.
reCommended oPtions
1. GUARDIAN™Ultraviolet Monitor*: Visually indicates the level of germicidal ultraviolet energy that penetrates the quartz
sleeve and the water within the water purifier. The ultraviolet monitor is capable of operating an optional Promate™ Audio
Alarm and/or Promate™ Solenoid Valve. The ultraviolet monitor will detect reduction of ultraviolet levels due to:
• Fouling or deposits on the quartz sleeve.
• Poor ultraviolet transmission through the water; color, turbidity, and organic or other impurities in the water can reduce or
interfere with the transmission of ultraviolet rays.
• Lamp outage or component failure. (Monitor will not function in power outage.)
• Depreciation of the lamp output due to usage or other cause. Lamp output gradually depreciates with use. Lamp
replacement is recommended once each year.
2. GUARDIAN™ASSIST Ultraviolet Monitor Extension: Designed to remotely indicate the intensity level displayed on the
GUARDIAN™Ultraviolet Monitor.
• The GUARDIANTM ASSIST converts a 4–20mA signal from the GUARDIAN
™Ultraviolet Monitor to an intensity level
displayed on the top panel. A 4 mA signal would read 0 and a 20mA signal would read 120.
• The GUARDIAN™ASSIST intensity reading will be the same as the GUARDIAN™Ultraviolet Monitor +/- 2%.
3. SENTRY™Safety Sensor: Indicators provide constant visual monitoring of normal operation. In the event of ballast or lamp
failure the safety sensor indicates an alarm condition. The safety sensor is capable of operating an optional Promate™ Audio
Alarm and/or Promate™ Solenoid Valve.
4. STERALERT™ Lamp Status Alarm: Produces a high pitched, pulsed tone when the water purifier is no longer functioning
when visible light fails.
5. SureFLO™Flow Control Valve*: Limits water flow to the rated capacity of the purifier. The flow control valve is located
in line prior to the water purifier, and should be protected from ultraviolet exposure by the use of a 90-degree elbow fitting
between the flow control valve and the water purifier.
6. Promate™Audio Alarm*: Activated by the Ultraviolet Monitor or Safety Sensor, alerts the user to any malfunction detected.
7. Promate™Solenoid Valve*: Operated in conjunction with the Ultraviolet Monitor, Safety Sensor or Time Delay
Mechanism, this valve prevents water flow through the water purifier when an abnormal condition is detected
or in the event of power failure. (“Recommended Options” Continued on Page 8)

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8. Promate™Elapsed Time Indicator: A non-resettable display of the water purifier operating hours. Useful for scheduling and
recording maintenance and lamp replacement.
9. Promate™Time Delay Mechanism*: Provides a 2-minute warm up period during which the ultraviolet lamp achieves its full
germicidal output before the water is allowed to flow through the water purifier. The time delay mechanism is used in conjunction
with, and is electrically connected to the Solenoid Valve.
10. Promate™Wall Mount Kit: Model S2400C Stainless steel wall brackets provide quick and easy installation and professional
finish. Pre-drilled and ready to install. Optimizes free air circulation to cool ballast housing.
11. QUANTUM™Thermal Optimizer: Thermal relief valve used to help regulate the water temperature inside the water purifier’s
disinfection chamber. Since the relative ultraviolet output, of a germicidal lamp, is affected by temperature it is important to keep
the lamp’s temperature within the peak output temperature range.
12. Promate™Safety Glasses: Safety eyewear should be used as general-purpose safety protection and for additional shielding
from ultraviolet rays.
13. Promate™Face Shield: Adjustable headgear and lightweight visor provides eye and face protection from
germicidal ultraviolet rays.
* Use of this option is recommended by U.S. Public Health Service “Criteria for Acceptability of an Ultraviolet Disinfection Unit.”
Originally issued April, 1966.
NOTE: The recommended options above are available from Atlantic Ultraviolet Corporation®or a distributor of their
products. For the other devices that may be required for your application, please contact your local water treatment dealer,
plumber or plumbing supplier.
MAINTENANCE
The water purifier is designed to operate with a minimal amount of maintenance, providing the water quality does not exceed
maximum concentration levels, see “Water Quality” in the “Product Application” section. Ordinary maintenance consists of:
• Lamp replacement is recommended every 10,000 hours of operation, approximately 12 months of continuous service.
• Cleaning of the quartz sleeve, when conditions warrant. It is recommended that the inspection of quartz sleeve be performed after
one month of use. If quartz sleeve is found to be coated (not clear), then frequency of cleaning must be done more often. Deposits
or discoloration on the surface of quartz sleeve are caused by excessive levels of the subject contaminant within the water that
is in contact with the quartz sleeve. Most deposits on the quartz sleeve are caused by an excess of calcium (hardness), iron or
manganese. Table 1 on Page 4 lists the maximum recommended concentration of these minerals in the water that passes through
the ultraviolet purifier. If you encounter difficulty due to deposits on the quartz sleeve, your dealer will be able to recommend
suitable pretreatment to reduce or eliminate the offending contaminant. If quartz sleeve is clean (clear) then frequency of cleaning
may be extended. NOTE: SANITRON®Ultraviolet water purifiers are equipped with a manual wiping mechanism making
the process of routine cleaning easier and therefore, recommended weekly or at the very least monthly to insure your
performance. NOTE: The use of optional GUARDIAN™Ultraviolet Monitor will detect loss of transmission due to coating
on the quartz sleeve.
• Always disconnect the water supply and completely drain the water purifier if it will be subjected to temperatures below freezing.
• Contact factory with questions.
insPeCtion
1. Regularly inspect the water purifier to ensure that the germicidal lamp is still in operation.
• On purifiers not equipped with the Ultraviolet Monitor, lamp operation can be verified by a visible glow through the
translucent sight port. This provides an indication of lamp operation and does not indicate the level of ultraviolet intensity or
transmission through the water.
• On purifiers so equipped, the GUARDIAN™Ultraviolet Monitor provides visual indication of the ultraviolet intensity
through the quartz sleeve and water in the purifier chamber.
2. To ensure proper operation of the water purifier, regular biological testing of the purifier output water should be performed on a
schedule recommended by local public health authorities, or at minimum; at installation, quarterly for the first year of service and
annually, at lamp replacement, for the life of the water purifier.
3. Additional testing should be performed whenever modifications, change, or additions are made to plumbing system, pumps, well
source water etc. to ensure adequate disinfection under new condition.
4. As with any water purifier installation, routine maintenance is necessary to ensure you equipment is operating correctly. Regular
inspection must also include confirmation that approved ground fault circuit interrupt (GFCI) receptacle is still operational and
that water purifier is plugged into this GFCI. Any components which are damaged or broken should be replaced.

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disPosal of merCury added lamPs
Germicidal ultraviolet lamps, like standard fluorescent lamps contain small amounts of mercury. Mercury added
lamps should not be placed in the trash. Dispose of properly. For further information regarding the disposal and
recycling of lamps containing mercury, along with Federal and State requirements visit LampRecycle.org. For more
information on STER-L-RAY ®Germicidal Ultraviolet Lamps, visit Ultraviolet.com or BuyUltraviolet.com.
Quartz sleeve Cleaning using WiPer meChanism
Step 3 – Push wiper back inStep 2 – Gently pull wiper knob outStep 1 – Lift wiper clip up
Figure 4 – Quartz Sleeve Cleaning
Routine cleaning of the quartz sleeve is easily accomplished, using the dual action wiper mechanism.
1. Lift wiper clip up and away from wiper rod.
2. Grasp wiper knob and gently pull out, away, from the purifier until it reaches its stop.
3. Push wiper back in, toward the purifier until it reaches its second stop.
4. Repeat steps 2 and 3 as necessary.
5. Holding wiper in place, return wiper clip and snap over wiper rod, in front of the wiper lock spacer.

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lamP installation or rePlaCement
IN ORDER TO PERFORM THIS TASK, BE SURE TO WEAR THE FOLLOWING SAFETY
EQUIPMENT: SAFETY GLASSES OR A FACE SHIELD, AS WELL AS GLOVES.
1. Disconnect power to water purifier.
2. Remove both EASY-OFF™End Caps by pulling each cap off static gland nut. Slide each end cap along the wire away from
the socket.
3. Carefully withdraw lamp approximately 2 inches from chamber while feeding lamp socket and lead wire on opposite end
of chamber.
4. While holding lamp end, carefully remove lamp socket on end now exposed.
5. Next, carefully slide lamp back into chamber, until approximately 2 inches of the lamp is exposed on the opposite end. Hold
lamp and remove lamp socket.
6. Lamp should now be disconnected on both ends. Carefully remove lamp from chamber. Be sure to withdraw lamp straight
out without angling until completely clear of quartz sleeve.
Lamp and quartz sleeve are easily damaged. Exercise care when handling.
7. Reinstall lamp in reverse order.
Germicidal ultraviolet rays are harmful to eyes and skin. Do not restore power to water purifier until
lamp and both EASY-OFF™End Caps have been properly reinstalled.
Step 2 – Remove End Cap
Step 6 – Remove LampSteps 4 & 5 – Remove SocketsStep 3 – Withdraw Lamp
Figure 5 – Lamp Replacement

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Quartz sleeve installation or rePlaCement
Step 6 – Remove Quartz SleeveStep 5 – Remove Washer & O-RingStep 4 – Remove Gland Nuts
Figure 6 – Quartz Sleeve Installation or Replacement
IN ORDER TO PERFORM THIS TASK, BE SURE TO WEAR THE FOLLOWING SAFETY
EQUIPMENT: SAFETY GLASSES OR A FACE SHIELD, AS WELL AS GLOVES.
1. Disconnect power to water purifier.
2. Shut off water supply to water purifier via inlet and outlet shut off valves. Drain chamber. Once the chamber is completely
drained, remove any old sealing tape from the threads of the drain plug, rewrap with 1/2” wide Teflon®thread sealing tape,
reinstall and tighten the drain plug.
3. Follow the steps in “Lamp Installation or Replacement” to remove lamp.
Lamp and quartz sleeve are easily damaged. Exercise care when handling.
4. Unscrew static gland nuts from each end of the chamber. Avoid striking quartz sleeve with static gland nut.
5. Remove Teflon®washer and O-Ring from both ends of quartz sleeve. Teflon®washer will sometimes remain within the static
gland nut. If so, remove Teflon®washer from static gland nut before proceeding.
6. Carefully remove quartz sleeve from chamber. NOTE: It is advisable to support the quartz sleeve on the opposite end
with your finger so that it does not drop to the bottom of the chamber as it slides into the chamber.
7. Once the quartz sleeve is removed, clean with alcohol or a mild, non-abrasive detergent. Stubborn stains usually can be
removed with a dilute hydrochloric acid. NOTE: Follow all manufacturer’s instructions and precautions
when handling chemicals.
8. Reassemble in reverse order. Make sure the quartz sleeve protrudes an equal distance past each threaded nipple. Be sure
O-Rings are placed on quartz sleeve before Teflon®washer.
9. Tighten static gland nuts firmly by hand only, DO NOT USE HAND TOOLS. Tightening with hand tools is likely to cause
quartz sleeve to break.
10. Slowly restore water supply to water purifier and check for leaks.
11. If no leaks occur, reinstall lamp, following the steps in “Lamp Installation or Replacement” section.
Germicidal ultraviolet rays are harmful to eyes and skin. Do not restore power to water purifier
until lamp and both EASY-OFF™End Caps have been properly reinstalled.

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rePlaCement of Broken Quartz sleeve
Figure 7 – Quartz Sleeve
IN ORDER TO PERFORM THIS TASK, BE SURE TO WEAR THE FOLLOWING SAFETY
EQUIPMENT: SAFETY GLASSES OR A FACE SHIELD, AS WELL AS GLOVES.
Broken Quartz is SHARP. It is recommended that protective glasses and gloves are worn when handling.
Disconnect power to water purifier. Shut off water supply to water purifier via inlet and outlet
shut-off valves. Completely drain chamber.
Follow the steps in “Quartz Sleeve Installation or Replacement” to remove lamp and quartz sleeve.
1. To prevent damage to the electrical components, it is necessary to separate the ballast housing from the purifier chamber.
• On SANITRON®Model S2400C the ballast housing is mounted to the purifier chamber using four (4) 1/4”-20 x 3/8”
long hex head bolts. Using a 7/16” wrench or an adjustable wrench, carefully remove the four (4) bolts with the lock and
flat washers, from along the top of the ballast housing, and set aside. Separate the housing from the chamber.
• Keep ballast housing and mounting hardware in a clean, dry area.
2. Carefully remove as much of the broken quartz sleeve as possible, from each end of the chamber.
3. Remove chamber head clamp, by using a 7/16” wrench to loosen and remove the 1/4” nut from the head clamp.
4. Withdraw chamber head and wiper assembly, from the chamber.
5. Any broken pieces of the quartz sleeve can now be removed through the open end of the purifier chamber. Flush water
through chamber being careful to remove all quartz fragments from the interior of the chamber.
6. Carefully discard all pieces of the broken quartz sleeve.
7. Inspect the large O-Ring used to seal the chamber and the chamber head. Make sure the O-Ring is seated properly between
the chamber head ring and the flare of the chamber head.
8. Insert replacement quartz sleeve through each Teflon®wiper segment, starting from the furthest segment working towards the
chamber head. Twisting the quartz sleeve will help work the quartz sleeve through the Teflon®segments. Align the end of the
quartz sleeve with the threaded gland nipple of the chamber head, and pass the quartz sleeve through the chamber head.
9. To re-install, carefully slide the chamber head and wiper rod assembly, into the chamber, with drain port pointing down; using
your finger, support the far end of the quartz sleeve when passing it through the gland fitting of the chamber. Push chamber
head flange into the chamber until flared end, of the chamber and the head, mate against the O-Ring.
10. Replace the head clamp around the flared end of the head and chamber. Install the 1/4” nut and tighten, using a 7/16” wrench,
until approximately 3/4” to 7/8” of the bolt protrudes past the nut.
11. Center the quartz sleeve in the chamber, making sure the quartz sleeve protrudes an equal distance past each threaded gland
fitting, of the chamber. (Continued on Page 13)

13
If, after cleaning the quartz sleeve, there is no significant improvement in the ultraviolet intensity, as shown on the intensity meter,
it may be necessary to clean the Ultraviolet Monitor’s sensor probe. The sensor probe body mounts in a fitting, located in the
center of the disinfection chamber, and protrudes into the chamber.
1. Disconnect power to water purifier.
2. Shut off water supply to the water purifier via the inlet and outlet shut off valves. Remove drain plug and drain the chamber.
Once the chamber is drained, remove any old sealing tape from the threads of the drain plug, rewrap with 1/2” wide Teflon®
thread sealing tape, reinstall and tighten the drain plug.
3. Disconnect power to the Ultraviolet Monitor; remove from chamber by loosening the two set screws on the aluminum collar
and lifting it free from probe body.
4. Unscrew the sensor probe and remove from the chamber.
5. Remove the quartz rod sensor probe cap, from the probe body. Take care not to damage the quartz rod, O-Ring or the threads
of the probe body. NOTE: It is recommended, when servicing the sensor probe, to work in a clean, dry area.
6. Once the quartz rod is removed, clean with alcohol or a mild detergent, and rinse with clean water. Stubborn stains usually
can be removed with a dilute hydrochloric acid. NOTE: Follow all manufacturer’s instructions and precautions when
handling chemicals. Once the quartz rod has been cleaned, handle the rod by the sides, to avoid getting fingerprints on the
quartz rod faces.
7. Clean the probe body, by removing any dirt or deposits on all surfaces. O-Rings should be inspected and can be replaced if
worn or damaged.
8. Reassemble, replacing the O-Rings, quartz rod and securing in place with the quartz rod sensor probe cap. Tighten the quartz
rod sensor probe cap by hand only, DO NOT USE HAND TOOLS. Tightening with hand tools may damage the quartz rod
or O-Ring seal.
9. Reinstall sensor probe into the center fitting of the chamber and hand tighten.
10. Slowly restore water supply to the water purifier, pressurize, and check for leaks. Once it is determined that there are no
leaks, inlet valve can be fully opened.
11. Reposition Ultraviolet Monitor on probe body and tighten set screws.
12. Restore power to the water purifier and ultraviolet monitor. If after the cleaning of the quartz rod, there is still no significant
improvement in the ultraviolet intensity, as shown on the intensity meter, proceed to the “Troubleshooting” section.
12. Re-install O-Rings, Teflon®washers, and static gland nuts. Be sure O-Rings are placed on quartz sleeve before Teflon®
washer. Tighten static gland nuts firmly by hand only, DO NOT USE HAND TOOLS. Tightening with hand tools is likely
to cause quartz sleeve to break.
13. Re-assemble ballast housing to purifier chamber, using hardware removed in Step 1. NOTE: When re-assembling ballast
housing to purifier chamber, electrical power cord should exit ballast housing from the end mounted opposite the drain plug.
14. When all connections are complete, allow water to enter the water purifier at a low flow rate until the purifier is pressurized.
With the purifier pressurized, it should be checked for leaks.
15. See “Lamp Installation or Replacement” section on Page 10 to properly re-install the lamp into the water purifier.
oPtional guardiantm ultraviolet monitor sensor ProBe Cleaning
Figure 8 – Ultraviolet Monitor and Sensor Probe Figure 9 – Sensor Probe

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TROUBLESHOOTING
Always disconnect power to the water purifier before performing any service or maintenance.
IMPORTANT: This purifier is to be serviced ONLY by qualified, and appropriately licensed, personnel.
Table 2 – Troubleshooting
Problem Possible Cause Corrective Action
Purifier not operating No electrical power Verify that the purifier is connected to a live
power source.
Water leaking from purifier
Cracked or broken quartz sleeve
Shut down purifier, drain, and replace quartz
sleeve. See “Quartz Sleeve Installation or
Replacement” in the “Maintenance” section.
Quartz sleeve sealing O-Ring(s)
worn, damaged
Shut down purifier, drain, and remove static
gland nut, replace sealing O-Ring. See “Quartz
Sleeve Installation or Replacement” in the
“Maintenance” section.
Poor, or loose, connections or fittings
Tighten suspect connection or fitting; or shut
down purifier, drain, and remove fitting or
connection. Clean threads; reapply thread sealing
tape and reinstall.
Poor purifier disinfection performance AND/OR Low
UV intensity (As indicated on optional GUARDIAN™
Ultraviolet Monitor)
Quartz sleeve fouled Clean quartz sleeve, see “Quartz Sleeve
Cleaning” in the “Maintenance” Section.
Sensor Probe, if equipped, lens or
quartz rod fouled
Clean lens or Quartz Rod, see “Optional
Ultraviolet Monitor Sensor Probe Cleaning” in
the “Maintenance” section.
Germicidal lamp output depreciating
Replace lamp, as it nears its end of life (EOL).
See “Lamp Installation or Replacement” in the
“Maintenance” section.
Germicidal lamp not functioning Replace lamp. See “Lamp Installation or
Replacement” in the “Maintenance” section.
Low input voltage Verify input voltage to purifier.
Change in water quality
Have water tested to confirm that it does not
exceed maximum recommended concentration
levels for use with this purifier.
OPTIONAL ACCESSORIES
Table 3 – Optional Accessories
Optional Accessories Available For:
GUARDIAN™Ultraviolet Monitor - Analog/Digital S2400C, S5,000C–S25,000C
GUARDIAN™ASSIST Ultraviolet Monitor Extension S2400C, S5,000C–S25,000C
SENTRY™Safety Sensor S2400C, S5,000C–S25,000C
STERALERT™Lamp Status Alarm S2400C, S5,000C–S25,000C
Promate™Audio Alarm S2400C, S5,000C–S25,000C
Promate™Elapsed Time Indicator Universal Input S2400C, S5,000C–S25,000C
Promate™Time Delay Mechanism S2400C, S5,000C–S25,000C
Promate™Wall Mounting Kit S2400C
Promate™Solenoid Valve - (1-1/2”) jS2400C
Promate™Solenoid Valve - (2”) jS5,000C–S25,000C
SureFLO™Flow Control - PVC (2”)
kS2400C
SureFLO™Flow Control Valve - Stainless Steel (2”) kS2400C
SureFLO™Flow Control Valve - PVC (2” Union) kS5,000C–S25,000C
Most options are available for
operation at 120v 60Hz or 220v 50Hz.
Please specify.
Not all options may be available
for all models, consult factory for
availability.
jSolenoid requires 2-150 PSI for
satisfactory operation.
kUnless otherwise specified PVC
flow control valves are supplied.
All PVC and Stainless Steel flow
control valves are male NPT.
Consult Factory for other flow
control valves.

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TECHNICAL SPECIFICATIONS
Table 4 – Technical Specifications
Model: S2400C *S5,000C *S10,000C *S15,000C *S20,000C *S25,000C
Flow Rate (GPM): 40 83 166 250 333 416
Flow Rate (GPH): 2400 5000 10000 15000 20000 25000
Inlet\Outlet Size: 2”m NPT 2”m NPT 2”m NPT 2”m NPT 2”m NPT 2”m NPT
Number of Lamps: 1246810
Lamp Model No.: 05-1311-R 05-1311-R 05-1311-R 05-1311-R 05-1311-R 05-1311-R
Length: 52-1/8” 52-1/8” 52-1/8” 52-1/8” 52-1/8” 52-1/8”
Width: 6-9/16” 17” 17” 21-1/8” 21-1/8” 21-1/8”
Height: 11-1/8” 15” 34-3/4” 53-1/4” 71-3/4” 90-1/4”
Chamber Diameter: 5-1/2” 5-1/2” 5-1/2” 5-1/2” 5-1/2” 5-1/2”
Shipping Weight: 49 Lbs 116 Lbs 267 Lbs 400 Lbs 534 Lbs 670 Lbs
Voltage: j120V 120V 120V 120V 120V 120V
Amps: 1.17A 2.34A 4.68A 7.02A 9.36A 11.7A
Frequency: 60Hz 60Hz 60Hz 60Hz 60Hz 60Hz
Power Consumption: 140 Watts 280 Watts 560 Watts 840 Watts 1120 Watts 1400 Watts
Lamp Watts: 110 Watts 220 Watts 440 Watts 660 Watts 880 Watts 1100 Watts
Max Operating Pressure: 100 PSI 100 PSI 100 PSI 100 PSI 100 PSI 100 PSI
Ambient Temperature: 35–100°F 35–100°F 35–100°F 35–100°F 35–100°F 35–100°F
Quartz Sleeve: 1246810
Drain Plug: 1/4” NPT 1/4” NPT 1/4” NPT 1/4” NPT 1/4” NPT 1/4” NPT
Lamp Out Indicator: Translucent
Sight Port
Translucent
Sight Port
Translucent
Sight Port
Translucent
Sight Port
Translucent
Sight Port
Translucent
Sight Port
Ultraviolet Monitor: kOptional Optional Optional Optional Optional Optional
Flow Control Valve: kOptional Optional Optional Optional Optional Optional
Audio Alarm: kOptional Optional Optional Optional Optional Optional
Solenoid Valve: kOptional Optional Optional Optional Optional Optional
Time Delay Mechanism: kOptional Optional Optional Optional Optional Optional
Elapsed Time Indicator: Optional Optional Optional Optional Optional Optional
j220V 50Hz, 220V 60Hz purifiers are also available. Consult Factory for specific voltage requirements.
kUse of this option is recommended by U.S. Public Health Service “Criteria for Acceptability of an Ultraviolet Disinfection Unit.”
Originally issued April, 1966.
Total power consumption, including ballast loss (based on 120V purifier).
All specifications, dimensional data, etc. are approximate and subject to change without notice.
*Our S2400C water purier, used to build this model, is certied to /ANSI Standard 61 & 372.
All above models are available with alternate inlet/outlet ttings.

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REPLACEMENT PARTS
SANITRON®Model S2400C
Figure 10 – Exploded View S2400C

17
Table 5 – Replacement Parts S2400C
Item No. Description 120v/60Hz 220-240v/50Hz RoHS 220-240v
Qty Part Number Qty Part Number Qty Part Number
1EASY-OFF™End Cap 2 25-0389A 2 25-0389A 2 25-0389A
2 Rubber O-Ring, Static Gland 2 00-0085A 2 00-0085A 2 00-0085A
3Steadfast™ Lead Wire & Socket 2 05-2400A 2 05-2400A 2 05-2400A
4Promate™ Static Gland Nut 2 25-1232C 2 25-1232C 2 25-1232C
5STER-L-RAY ®Lamp 1 05-1311-R 1 05-1311-R 1 05-1311-R
6Teflon®Washer 2 25-1236A 2 25-1236A 2 25-1236A
7 Rubber O-Ring, Quartz Sleeve 2 00-1239A 2 00-1239A 2 00-1239A
8CRYSTAL CLEAR™ Quartz Sleeve 1 15-1082A 1 15-1082A 1 15-1082A
9 Head, Flared 1 25-0763A1 1 25-0763A1 1 25-0763A1
10 Rubber O-Ring, Flared Head 2 00-0020A 2 00-0020A 2 00-0020A
11 Chamber Head Clamp 2 25-4002A 2 25-4002A 2 25-4002A
12 Wiper Rod Assembly 1 25-0427A 1 25-0427A 1 25-0427A
13 Sight Port Plug 1 30-1075 1 30-1075 1 30-1075
14 Chamber 1 25-7060 1 25-7060 1 25-7060
15 Head, Flared 1 25-0764A1 1 25-0764A1 1 25-0764A1
16 Screw, ¼”-20 x 3/8” long 4 50-1034 4 50-1034 4 50-1034
17 Lock Washer, ¼” 4 50-1321 4 50-1321 4 50-1321
18 Flat Washer ¼” 4 50-1317 4 50-1317 4 50-1317
19 Ballast Housing Cover 1 25-0417A 1 25-0417A 1 25-0417A
20 Screw, No. 8 x 3/8” long 6 50-0082 6 50-0082 6 50-0082
21 Ballast Housing 1 25-0418D 1 25-0125A 1 25-0125B
22 Screw, 6-32 x ½” long 4 50-0155 2 50-0155 2 50-0155
23 Surelite™ Ballast 1 10-0201 1 10-0155 1 10-0116
24 Speed Nut, 6-32 4 50-1314 2 50-1314 2 50-1314
25A Dynamic Gland, Wiper Lock 1 25-1510C1 1 25-1510C1 1 25-1510C1
25B Dynamic Gland, Wiper Lock 1 25-4041A 1 25-4041A 1 25-4041A
26 Drain Plug 1 27-1216 1 27-1216 1 27-1216
27 Wiper Clip 1 25-1507C1 1 25-1507C1 1 25-1507C1
28 Wiper Lock Spacer 1 25-1512A1 1 25-1512A1 1 25-1512A1
29 Wiper Knob 1 25-1222 1 25-1222 1 25-1222
30 Rivet 16 50-1300A 16 50-1300A 16 50-1300A
31 Wiper Backup Ring 4 25-1379A1 4 25-1379A1 4 25-1379A1
32 Teflon®Wiper Segment 8 25-1242A 8 25-1242A 8 25-1242A
33 Welded Wiper Rod 1 25-0425A 1 25-0425A 1 25-0425A
34 Push Nut 16 50-1223A 16 50-1223A 16 50-1223A
35 Lead Cord 1 35-1100 1 35-1452 1 35-1452
36 Ferrite: Broadband Clamp-on - - - - 1 35-1766
37 Filter: Power Multi-Stage - - - - 1 35-1765
38 Screw, 6-32 x 5/16” long - - - - 2 50-0087
39 Nut, 6-32 Tinnerman - - - - 2 50-0163
All specifications, dimensional data, etc. are approximate and subject to change without notice.

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SANITRON HIGH CAPACITY SYSTEMS
dimensional data
Figure 11 – S2400C& S5,000C Dimensional Data
®

19
Dimensional Data
Figure 12 – S10,000C, S15,000C, S20,000C, S25,000C Dimensional Data

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MAINTENANCE NOTES