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PAGE 3

 

CAUTION

Safety Information

3

Section 1

Safety Information

These are the original instructions. Please read this entire manual before operating this equipment. Pay attention to all 

danger, warning, and caution statements in this manual. Failure to do so could result in serious personal injury or damage to 

the equipment.

Make sure that the protection

 provided by this equipment is not impaired. DO NOT use or install this equipment in any 

manner other than that specified in the installation manual.

1.1 Potential Hazards:

Read all labels and tags attached to the system. Personal injury or damage to the system could occur if not observed.

1.2 Safety Precautions:

Waste electrical and electronic equipment (WEEE). This symbol 

indicates that you should not discard wasted electrical or electronic 

equipment (WEEE) in the trash. For proper disposal, contact your local 

recycling/reuse or hazardous waste center.

This symbol indicates not to store any combustible or flammable 

material close to the system.

This symbol indicates there is Mercury present.

This symbol indicates that the contents of the transport package are 

fragile and the package should be handled with care.

This is the safety alert symbol. Obey all safety messages that follow 

this symbol to avoid potential injury. When on the equipment, refer to 

the Operational and Maintenance manual for additional safety 

information.

This symbol indicates safety glasses with side protection is required for 

protection against UV exposure.

This symbol indicates a risk of electrical shock and/or electrocution 

exists.

This symbol indicates gloves must be worn.

This symbol indicates the marked equipment may contain a 

component that can eject forcibly. Obey all procedures to safely 

depressurize.

This symbol indicates safety boots must be worn.

This symbol indicates the system is under pressure.

This symbol indicates the operator must read all available 

documentation to perform required procedures.

This symbol indicates there is a potential UV hazard. Proper protection 

must be worn.

This symbol indicates the plumber must use copper piping.

This symbol indicates the marked item could be hot and should not be 

touched without care.

This symbol indicates that the system should only be connected to a 

properly grounded, grounding-type controller receptacle that is 

protected by a Ground Fault Circuit Interrupter (GFCI).

This symbol indicates there is a potential for VERY hot water when 

flow is started.

Warning:

 This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive ha

rm.

D A N G E R

Failure to follow these instructions will result in serious injury or death.

  • Electric Shock:

 To avoid possible electric shock, special care should be taken since water is present near the electrical equipment. Unless a 

situation is encountered that is explicitly addressed by the provided maintenance and troubleshooting sections, DO NOT attempt repairs yourself, 

refer to an authorized service facility.

  • GROUNDING: 

This product must be grounded. If it should malfunction or breakdown, grounding provides a path of least resistance for electri

c

current to reduce the risk of electrical shock. This system is equipped with a cord having an equipment-grounding conductor and

 a grounding plug. 

The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances. 

Improper connection of the equipment-grounding conductor can result in a risk of electrocution. Check with a qualified electric

ian or service 

personnel if you are in doubt as to whether the outlet is properly grounded. DO NOT modify the plug provided with this system – if it does not fit in 

the outlet, have a proper outlet installed by a qualified electrician. DO NOT use any type of adapter with this system.

  • GROUND FAULT CIRCUIT INTERRUPTER PROTECTION

: To comply with the National Electrical Code (NFPA 70) and to provide additional 

protection from the risk of electric shock, this system should only be connected to a properly grounded, grounding-type control

ler receptacle that is 

protected by a Ground Fault Circuit Interrupter (GFCI) or to a residual current device (RCD) having a rated residual operating current not exceeding 

30 mA. Inspect operation of GFCI as per manufacturer’s suggested maintenance schedule.

  •

DO NOT operate the disinfection system if it has a damaged cord or plug, if it is malfunctioning or if it has been dropped or damaged in any manner.

  •

DO NOT use this disinfection system for other than intended use (potable water applications). The use of attachments not recommended or sold by 

the manufacturer / distributor may cause an unsafe condition.

  •

DO NOT install this disinfection system where it will be exposed to the weather or to temperatures below freezing.

  •

DO NOT store 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 water has been drained from it and the 

water supply has been disconnected.

Hg

UV

Cu

Failure to follow these instructions could result in minor or moderate injury.

• 

Carefully examine the disinfection system after installation. It should not be plugged in if there is water on 

parts not intended to be wet such as, the electronic ballast controller or lamp connector.

• 

Due to thermal expansion concerns and potential material degradation due to UV exposure, it is 

recommended to use metal fittings and at least 10” of copper pipe on the outlet of your UV chamber.

• 

Hg EXPOSURE: 

The UV lamp contains mercury. If the lamp breaks, then avoid inhalation or ingestion of 

the debris and avoid exposure to eyes and skin. Never use a vacuum cleaner to clean up a broken lamp as 

this may scatter the spilled mercury. Obey local regulations and guidelines for the removal and disposal of 

mercury waste.

NOTICE

Safety Information

3

Section 1

Safety Information

These are the original instructions. Please read this entire manual before operating this equipment. Pay attention to all 

danger, warning, and caution statements in this manual. Failure to do so could result in serious personal injury or damage to 

the equipment.

Make sure that the protection

 provided by this equipment is not impaired. DO NOT use or install this equipment in any 

manner other than that specified in the installation manual.

1.1 Potential Hazards:

Read all labels and tags attached to the system. Personal injury or damage to the system could occur if not observed.

1.2 Safety Precautions:

Waste electrical and electronic equipment (WEEE). This symbol 

indicates that you should not discard wasted electrical or electronic 

equipment (WEEE) in the trash. For proper disposal, contact your local 

recycling/reuse or hazardous waste center.

This symbol indicates not to store any combustible or flammable 

material close to the system.

This symbol indicates there is Mercury present.

This symbol indicates that the contents of the transport package are 

fragile and the package should be handled with care.

This is the safety alert symbol. Obey all safety messages that follow 

this symbol to avoid potential injury. When on the equipment, refer to 

the Operational and Maintenance manual for additional safety 

information.

This symbol indicates safety glasses with side protection is required for 

protection against UV exposure.

This symbol indicates a risk of electrical shock and/or electrocution 

exists.

This symbol indicates gloves must be worn.

This symbol indicates the marked equipment may contain a 

component that can eject forcibly. Obey all procedures to safely 

depressurize.

This symbol indicates safety boots must be worn.

This symbol indicates the system is under pressure.

This symbol indicates the operator must read all available 

documentation to perform required procedures.

This symbol indicates there is a potential UV hazard. Proper protection 

must be worn.

This symbol indicates the plumber must use copper piping.

This symbol indicates the marked item could be hot and should not be 

touched without care.

This symbol indicates that the system should only be connected to a 

properly grounded, grounding-type controller receptacle that is 

protected by a Ground Fault Circuit Interrupter (GFCI).

This symbol indicates there is a potential for VERY hot water when 

flow is started.

Warning:

 This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive ha

rm.

D A N G E R

Failure to follow these instructions will result in serious injury or death.

  • Electric Shock:

 To avoid possible electric shock, special care should be taken since water is present near the electrical equipment. Unless a 

situation is encountered that is explicitly addressed by the provided maintenance and troubleshooting sections, DO NOT attempt repairs yourself, 

refer to an authorized service facility.

  • GROUNDING: 

This product must be grounded. If it should malfunction or breakdown, grounding provides a path of least resistance for electri

c

current to reduce the risk of electrical shock. This system is equipped with a cord having an equipment-grounding conductor and

 a grounding plug. 

The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances. 

Improper connection of the equipment-grounding conductor can result in a risk of electrocution. Check with a qualified electric

ian or service 

personnel if you are in doubt as to whether the outlet is properly grounded. DO NOT modify the plug provided with this system – if it does not fit in 

the outlet, have a proper outlet installed by a qualified electrician. DO NOT use any type of adapter with this system.

  • GROUND FAULT CIRCUIT INTERRUPTER PROTECTION

: To comply with the National Electrical Code (NFPA 70) and to provide additional 

protection from the risk of electric shock, this system should only be connected to a properly grounded, grounding-type control

ler receptacle that is 

protected by a Ground Fault Circuit Interrupter (GFCI) or to a residual current device (RCD) having a rated residual operating current not exceeding 

30 mA. Inspect operation of GFCI as per manufacturer’s suggested maintenance schedule.

  •

DO NOT operate the disinfection system if it has a damaged cord or plug, if it is malfunctioning or if it has been dropped or damaged in any manner.

  •

DO NOT use this disinfection system for other than intended use (potable water applications). The use of attachments not recommended or sold by 

the manufacturer / distributor may cause an unsafe condition.

  •

DO NOT install this disinfection system where it will be exposed to the weather or to temperatures below freezing.

  •

DO NOT store 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 water has been drained from it and the 

water supply has been disconnected.

Hg

UV

Cu

•  The UV lamp inside the disinfection system is rated at an effective life of approximately 9000 hours. To 

ensure continuous protection, replace the UV lamp annually.

• 

This system is intended to be permanently connected to the water lines.

• 

This system is not intended to be used in or above water or outdoors or used in swimming pools when 

persons are in the pool.

• 

EXTENSION CORDS:

 If an extension cord is necessary, use only 3-wire extension cords that have 3-prong 

grounding-type plugs and 3-pole cord connectors that accept the plug from this system. Use only extension 

cords that are intended for outdoor use. Use only extension cords having an electrical rating not less than 

the rating of the system. A cord rated for less amperes or watts than this system rating may overheat. 

Exercise caution when arranging the cord so that it will not be tripped over or pulled. DO NOT use damaged 

extension cords. Examine extension cord before using and replace if damaged. DO NOT abuse extension 

cord. Keep extension cord away from heat and sharp edges. Always disconnect the extension cord from 

the receptacle before disconnecting this system from the extension cord. Never yank cord to pull plug from 

outlet. Always grasp the plug and pull to disconnect.

• 

If the electronic ballast power cord is damaged, it must be replaced by a special cord or assembly available 

from the manufacturer or its service agent.

•  A dedicated circuit breaker must not exceed the electronic ballast power cord current rating (10A for 125V, 

18AWG x 3C, SVT or SJT cord type).

• 

Read and understand this Manual before operating and performing any maintenance on this equipment.

•  Save these instructions:

Water Chemistry:

Water quality is extremely important for the optimum performance of your UV system. The following levels are 

recommended for installation:

 

• Iron:< 0.3 ppm (0.3 mg/L)

 

• Hardness*:< 7 gpg (120 mg/L)

 

• Turbidity: < 1 NTU

 

• Manganese: < 0.05 ppm (0.05 mg/L)

 

• Tannins: <0.1ppm (0.1 mg/L)

 

• UV Transmittance: > 75% (call factory for recommendations on applications where UVT 

 

  <75%)

*Where total hardness is less than 7 gpg, the UV unit should operate efficiently provided the quartz sleeve is cleaned 

periodically. If total hardness exceeds 7 gpg, the water should be softened. If your water chemistry contains levels in 

excess of those mentioned above, proper pre-treatment is recommended to correct these water problems prior to the 

installation of your UV disinfection system. These water quality parameters can be tested by your local dealer, or by 

most private analytical laboratories. 

Proper pre-treatment is essential for the UV disinfection system to operate as 

intended.

Summary of Contents for Clear-Flo Haloshield 7-LWT-UV410-009

Page 1: ... AND ELECTRICAL INSTALLATION BY A CERTIFIED PLUMBER IS RECOMMENDED In the event that you need assistance for servicing your UV system please first contact the professional contractor who installed the system Congratulations on purchasing your new Lancaster Water UV Disinfection System This unit is designed to give you many years of trouble free service For servicing and future inspection purposes ...

Page 2: ...rly grounded grounding type controller receptacle that is protected by a Ground Fault Circuit Interrupter GFCI or to a residual current device RCD having a rated residual operating current not exceeding 30 mA Inspect operation of GFCI as per manufacturer s suggested maintenance schedule DO NOT operate the disinfection system if it has a damaged cord or plug if it is malfunctioning or if it has bee...

Page 3: ...our UV chamber Hg EXPOSURE The UV lamp contains mercury If the lamp breaks then avoid inhalation or ingestion of the debris and avoid exposure to eyes and skin Never use a vacuum cleaner to clean up a broken lamp as this may scatter the spilled mercury Obey local regulations and guidelines for the removal and disposal of mercury waste NOTICE Safety Information 3 on his entire manual before operati...

Page 4: ...MAN 1AP MANIFOLD FILTER HOUSING VENT VALVE FILTER HOUSING HEAD 410 C5 MB FILTER CARTRIDGE FILTER HOUSING O RING 410 H 1 B BLUE FILTER HOUSING INCLUDING PLUGGED HEAD SUMP O RING UV ELL 1FM STAINLESS STEEL STREET ELBOW AND FM1 24 FLEXIBLE HOSE FILTER HOUSING SPANNER WRENCH INCLUDED NOT SHOWN ...

Page 5: ...ORDSET GROUND WIRE RING TERMINAL CONNECT TO UV CHAMBER GROUND STUD WITH GROUND NUT GROUND WIRE FORK TERMINAL CONNECT TO BALLAST WITH GROUND SCREW LOCATED UNDER BALLAST STAINLESS STEEL STREET ELBOW AND FLEXIBLE HOSE QUARTZ SLEEVE DOMED END BALLAST MOUNTING GROUND STUD MANIFOLD FILTER HOUSING VENT VALVE FILTER HOUSING HEAD FILTER CARTRIDGE FILTER HOUSING O RING FILTER HOUSING SUMP FILTER HOUSING SPA...

Page 6: ...PAGE 6 4 50 11 25 21 00 16 00 9 00 4 50 20 44 OUTLET 1 0 MNPT INLET 1 0 FNPT GENERAL NOTES FOR ESTIMATING ONLY ALL DIMENSIONS ARE IN INCHES DRAIN 0 5 MNPT WEIGHT 22 LBS ...

Page 7: ...120 PSI 7 25 PSI AMBIENT AIR WATER TEMPERATURE 36 to 104 F PRESSURE DROP at 30mJ cm RATED FLOW 2 UV CHAMBER MATERIAL 304 SS INLET OUTLET PORT SIZE 1 0 FNPT FILTER HOUSING HEAD INLET 1 0 MNPT UV CHAMBER OUTLET STEADY WORK GREEN LED LAMP ON INDICATOR LAMP LIFE REMAINING DAYS CONTINUES TO BE DISPLAYED BUT STOPS COUNTING DOWN LAMP FAILURE INDICATOR VISUAL COUNT DOWN DISPLAY 365 0 MANUAL RESET FUNCTION...

Page 8: ...tire house install the disinfection system before any branch lines PROCEDURE 1 The diagram below shows the installation of a typical drinking water system and the related components that may be used for the installation The use of a bypass assembly is recommended in case the system requires off line maintenance If this is the case it must be noted that the system will require supplementary disinfe...

Page 9: ...S 5 Mount the electronic ballast controller onto the metal manifold as shown on assembly page 5 A ground stud and nut are provided on the UV reactor chamber Attach the supplied 3 foot long 14 AWG green ground wire to this ground stud using the ring terminal end Attach the fork terminal end of the ground wire to the electronic ballast controller ground screw 6 Install the UV lamp as shown on assemb...

Page 10: ...he UV unit is installed and repeated thereafter whenever the UV is shut down for service without power or inoperative for any reason The procedure for sanitizing the plumbing system is readily accomplished as follows Ensure the electronic ballast controller is plugged in for entire disinfection process Shut off the water supply Close each valve Slowly and partially open vent to release the pressur...

Page 11: ... iron manganese hydrogen sulphide organics etc will result in oxidation of these contaminants and may require repeated flushing of the hot water tank This contingency must be dealt with independently under the start up procedure for any other conditioners that may form a part of the pre treatment for the UV unit 2 This disinfection procedure will result in a massive chlorine residual far in excess...

Page 12: ...sing the sleeve to fracture 3 To install a new lamp first remove the lamp from its protective packaging again being careful not to touch the lamp s quartz surface Oil deposits from your fingers can create hot spots on the surface which may lead to premature lamp failure Handle the lamp by the ceramic ends only If the quartz surface becomes dirty use a lint free cloth and isopropyl alcohol to remov...

Page 13: ...ng by verifying ballast green LED indicator is on and display is operational Note After replacing the UV lamp or quartz sleeve perform the disinfection procedure FILTER CARTRIDGE REPLACEMENT It is recommended to change the filter cartridge every six months or earlier Please note that a drop in pressure may indicate that the filter cartridge requires replacement It is recommended to replace the fil...

Page 14: ...talling new filter cartridge make sure filter housing o ring seal is properly seated and shows no sign of visible damage Ensure o ring is lubricated using silicone based lubricant Open the new filter cartridge wrap and discard wrap Insert the new filter cartridge into the sump housing and connect to the unit using the sump spanner wrench Note Be careful not to overtighten Plug the electronic balla...

Page 15: ... be silenced Please note that if this condition occurs and you are on a non municipal water source you should immediately stop using the water for potable applications until the lamp is replaced and distribution lines are disinfected BALLAST FAILURE INDICATOR Blank display ELECTRONIC BALLAST OPERATION 7 UVC Total Days Running Lamp Life LED Display Button Red LED Fault Green LED Work The 7 UVC Elec...

Page 16: ...V Chamber Leaking Water Problem with o ring seal on gland nut ensure o ring is in place check for cuts or abrasions clean o ring moisten with water and re install replace if necessary Condensation on reactor chamber caused by excessive humidity cold water check location of disinfection system and control humidity Inadequate misaligned or cross threaded inlet outlet port connections check thread co...

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