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Operation & Installation Instructions
CUV4-R1
CUV4-R1
SYSTEM
CUV5-R1
Rated Flow
Sediment
1st Filter
10"
2nd Filter
N/A
3rd Filter
N/A
better water. pure and simple.
CUVH5-R22
CULLIGAN - Rack-Mount Systems
CUV4-R2
CUV4-R12
CUV5-R2
CUV5-R12
8.0 GPM
Sediment
Sediment
Sediment 20" Sediment 10" Sediment 20"
20"
10"
Carbon
N/A
20"
N/A
N/A
CUVH4-R2
CUVH4-R12
CUVH5-R2
CUVH5-R12
Carbon
N/A
20"
N/A
N/A
CUVH5-R122
CUVH4-R22
CUVH4-R122
CUVH5-R22
CUVH5-R122
15.0 GPM
Mesh strainer
10"
Carbon
Sediment 20"
20"
Carbon
N/A
20"
CUVH4-R222
CUVH5-R222
Sediment 20"
Scale
reduction 20"
Carbon
20"
®

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Summary of Contents for Culligan CUV4-R1

  • Page 1 Operation & Installation Instructions CUV4-R1 CUVH5-R22 CUVH5-R122 CULLIGAN - Rack-Mount Systems CUV4-R1 CUV4-R2 CUV4-R12 CUVH4-R2 CUVH4-R12 CUVH4-R22 CUVH4-R122 CUVH4-R222 SYSTEM CUV5-R1 CUV5-R2 CUV5-R12 CUVH5-R2 CUVH5-R12 CUVH5-R22 CUVH5-R122 CUVH5-R222 Rated Flow 8.0 GPM 15.0 GPM Sediment Sediment Sediment Mesh strainer 1st Filter Sediment 20”...
  • Page 2 Congratulations on purchasing this CULLIGAN UV Disinfection system.
  • Page 3: Table Of Contents

    Lamp Replacement (RC-CE1 systems) ..............19 Lamp Replacement (RC-C1 systems) ..............19 QR Codes ....................... 19 System Troubleshooting..................20 Temperature Management Devices ................. 21 Expansion Modules ......................22 CULLIGAN Rack-Mount UV System Specifications ............23 Limited Warranty Statement: ................... 24 Warranty Registration ...................... 25...
  • Page 4: Safety Considerations

    Safety Considerations Although your UV system has been manufactured to the highest safety standards, care must be followed when operating and/or maintaining your system. Please read the instructions • The appliance is not to be used by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction.
  • Page 5: Before You Begin

    80% for pre-treatment recommendations) You can have your water tested at a private analytical laboratory or by your local dealer. It is always recommended to install pre-filtration of at least 5 microns prior to a CULLIGAN UV disin- fection system.
  • Page 6: Assembly

    Assembly The CULLIGAN rack-mount UV system is designed as a do-it-yourself (DIY) system with a single inlet and outlet port. Unpack the system and ensure all the components are included in the box. Your system is shipped with the following components: 1.
  • Page 7: System Sizing

    System Sizing All CULLIGAN UV systems are rated for a specific flow rate in water that meets the quality param- eters on page 5. PLEASE NOTE increasing the flow above the system rating or disinfecting water that does not meet the quality parameters will decrease the dose and therefore compromise the efficacy of the system.
  • Page 8: Orientation

    PLEASE NOTE: All UV disinfection systems are intended for indoor use only as they should not be exposed to the elements. A ground fault circuit interrupter (GFCI or GFI) outlet is required. Orientation This system has the ambidextrous capability of being able to have the main water inlet enter from either the left hand side or right hand side of the unit.
  • Page 9: Installation

    Installation Step 1: Once both the orientation and location have been selected, securely fasten the rack to a suitable back- ing. As the rack system is extremely heavy when filled with water, it is imperative that the rack be mounted with suitable fasteners for the particular installation.
  • Page 10 Step 9: Install the filter cartridges in their appropriate housings. Refer to the Rack-Mount UV System Specification chart. PLEASE NOTE: This chart indicates the correct cartridge position for the default “left-hand” orientation with the water inlet located on the left side of the rack sys- tem.
  • Page 11 move the o-ring, dry it and reapply silicon grease. Reinstall the o-ring ensuring that it is properly sealed against the reactor and check again for leaks. To help vent the pressure from the system while the system is filling up with water, it is a good idea to twist open the pressure relief valve located on the top of the filter head.
  • Page 12: System Preparation

    Step 15: Tighten the captive ground screw to the ground lug on the UV reactor to ensure proper grounding. Step 16: Ensure all connections are sealed prior to pressurizing system, including factory connections. Step 17: Your system is now ready to be plugged into the appropriate GFCI protected outlet.
  • Page 13: Cleaning The Uv Sensor

    Step 4: Remove the captive ground screw from the ground lug on the UV reactor. Step 5: Remove the lamp connector from the reactor (gland nut) by pushing the connec- tor in and turning it ¼ turn counter-clockwise. Disconnect the lamp connector from the lamp. CAUTION: the lamp may be hot! Step 6: Being careful to touch only the ceramic ends, remove the lamp out of the reactor.
  • Page 14: Pressure Gauges

    Sediment Cartridge For most installations, the filters included with your Culligan UV Rack system are designed to be changed in conjunction with the UV lamp. In some applications, for example with high sediment or iron content, the filters may need to be changed more frequently based on pressure drop. Fil- tration cartridges become loaded (plugged over time and it is this loading that leads to a drop in water pressure.
  • Page 15: Operation

    Step 2: Open the drain valve and vent(s) to drain the water from the system. Step 3: Open the filter by unscrewing the sump from the head using the supplied wrench. Step 4: Remove the cartridge, being careful not to lose the spring. Step 5: Clean the cartridge under a jet of cold water and use a soft brush to remove impurities.
  • Page 16: Rc-Ce1 Controllers

    When the UV lamp is not on or the lamp life has expired, the LED will be illuminated red and an audible buzzer will be sounding. To remedy this condition, the UV lamp must be replaced with a new genuine CULLIGAN UV lamp. RCHO-CE RC-CE1...
  • Page 17: Rc-C1 Operational Screens

    On systems without the UV monitor, the default screen shows the CULLIGAN Home Screen. At any point during operation the user is able to scroll through the CULLIGAN Home Screen, Lamp life remaining, QR Code, Contact Info and Maintenance Parts screens by pressing the button located on the front of the controller.
  • Page 18: Lamp Countdown Sequence

    cycles with red low constant audible audible chirp every audible chirp every UV screen alarm 15 seconds 15 seconds Lamp Countdown Sequence The system counts down the number of days until a lamp change is required. RC-C1 RC-CE1 At thirty days remaining, the LED or display screen will change to a yellow caution indicator. At seven days remaining, the system will additionally repeat an audible chirp.
  • Page 19: System Service Suggested

    A QR code (Quick Response code) is a matrix barcode first designed for the automotive industry. CULLIGAN uses the QR code to store a link to a specific page on our website. Users with a camera phone equipped with the correct reader application can scan the image of the QR code and over a wireless network connect to a CULLIGAN web page in the phone’s browser.
  • Page 20: System Troubleshooting

    System Troubleshooting Hard Alarms: The following give a constant audible alarm. If present, the solenoid valve is closed, and the 4-20, remote alarm and Wifi modules transmit the alarm. System Display Problem Resolution Reset lamp protection circuit -unplug unit for 10 seconds. The system has detected Replace the lamp with the a problem with the...
  • Page 21: Temperature Management Devices

    Warning: After any hard alarm, the home or facility should be disinfected. Follow the steps un- der the “System Disinfection” heading. Boil Water Advisory: If any failure occurs on a CULLIGAN UV system, the water must not be used for human consumption until the system is returned to a safe operational mode.
  • Page 22: Expansion Modules

    Expansion Modules RC-C1 controllers incorporate an “Infinite Expandability Port” (IEP) which allows for expansion to the UV sensor and all other modules. Each module (including the sensor) comes with both a male and female connection. Connect any device to the controller and all subsequent devices are then connected into the female end of last device added in a “daisy chain”...
  • Page 23: Culligan Rack-Mount Uv System Specifications

    Rack-Mount UV System Specifications EQUIPMENT SPECIFICATIONS RACK-MOUNT UV SYSTEMS CUV4-R1 CUV4-R2 CUV4-R12 CUVH4-R2 CUVH4-R12 CUVH4-R22 CUVH4-R122 CUVH4-R222 MODEL CUV5-R1 CUV5-R2 CUV5-R12 CUVH5-R2 CUVH5-R12 CUVH5-R22 CUVH5-R122 CUVH5-R222 8.0 gpm 15.0 gpm Flow Rate 30.3 lpm 56.8 lpm (@30mJ/cm 1.82 m 3.4 m 5.6 gpm...
  • Page 24: Limited Warranty Statement

    (proper documentation required for verification). UV LAMPS, UV SENSORS & QUARTZ SLEEVES One (1) year Limited Warranty on all Culligan ultraviolet lamps, UV sensors and quartz sleeves from the date of original purchase, or installation (proper documentation re- quired for verification).
  • Page 25: Warranty Registration

    (855) 837-3801 to obtain a Warranty Return Authorization. You will then need to return the product through the Culligan Dealer or Distributor where the product was originally purchased, together with proof of purchase and installation date, failure date, and supporting installation data.
  • Page 26 NOTES ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________...
  • Page 28 Manufactured under licence by: LUMINOR Environmental Inc. 80 Southgate Drive, Unit 4 Guelph, Ontario N1G 4P5 Phone (855) 837-3801 www.luminoruv.com better water. pure and simple.® PN: 910247 REVC / 04-24...

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