QC7I FC FC Series Water Filtration Systems
Installation Guide
QC7I FC
COLDRINK® 4FC INSURICE® 4FC-S QC7I FC-S
COLDRINK 7FC INSURICE 7FC-S
QC7I FC5 QC7I FC5-S
INTRODUCTION
The new Pentair® Everpure® FC Series water filtration systems are designed to provide optimum water characteristics for its specified applications. These systems can help reduce equipment maintenance, extend equipment life, and help improve the quality and consistency of your products. Built with high quality materials, each system is quality inspected prior to shipment. Proper system installation and routine filter changes will ensure years of trouble-free operation and performance.
NOTES
Do not discard. Give this guide to the owner/operator after installation• Installation must conform to all local plumbing codes and regulations.
- Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system. Systems certified for cyst reduction may be used on disinfected waters that may contain filterable cysts.
- Connect system to cold water supply only.
Water temperature must not exceed 100°F (38°C). - Do not solder plumbing connections attached to the assembly.
High temperature will damage these components. - Do not mount the system behind equipment. The unit must be easily accessible for filter replacement.
- Do not install system where it may interfere with moving equipment, carts, mops or any other item that may cause damage.
- Allow a minimum of 21/2″ (6.35 cm) clearance under the filter to facilitate cartridge change.
- Not for residential use. For foodservice applications only.
OPERATING SPECIFICATIONS
For use on cold water only.
| Pressure Requirements: | 10 – 125 psi, non-shock (0.7 – 8.6 bar), non-shock |
| Temperature: | 35 -100°F (2 – 38°C) |
MOUNTING AND CONNECTION CONSIDERATIONS
Give consideration to the following when selecting a suitable mounting location for the system.
Filtration system configurations correspond to system model names listed below.
- Height and width dimensions
- Inlet/outlet connection size and direction of flow
- Operating weight (when filled with water)
- Be near a drain for flushing the system after installation and when replacing the cartridge(s).
- Allow a minimum clearance of 2 1/2″ (6.4 cm) under the cartridge(s) to allow for filter removal and replacement.
 |  |
| Coldrink®4 7FC Insurice® Quad PF 7FC Inlet/Outlet: 3/4″ FNPT Operating weight: 55 lbs (25 kgs) | Coldrink4 4FC Insurice Quad PF 4FC Inlet/Outlet: 3/4″ FNPT Operating weight: 43 lbs (20 kgs) |
 |  |
| Coldrink3 7FC Insurice Triple PF 7FC-S Inlet/Outlet: 3/4″ FNPT Operating weight: 45 lbs (21 kgs) | QC7I PF Twin 7FC QC7I PF Twin 7FC-S QC7I PF Twin 7FC5 QC7I PF Twin 7FC5-S Inlet/Outlet: 3/4″ FNPT Operating weight: 35 lbs (16 kgs) |
 |  |
| QC7I Twin 7FC | QC7I Twin 7FC-S QC7I Twin 7FC5 | QC7I Twin 7FC5-S Inlet/Outlet: 3/4″ FNPT Operating weight: 19 lbs (9 kgs) | QC7I Triple 4FC QC7I Triple 4FC5 Inlet/Outlet: 3/4″ FNPT Operating weight: 23 lbs (10.5 kgs) |
 |  |
| QC7I PF Twin 4FC QC7I PF Twin 4FC-S Inlet/Outlet: 3/4″ FNPT Operating weight: 24 lbs (10.9 kgs) | QC7I Twin 4FC QC7I Twin 4FC-S QC7I Twin 4FC5 QC7I Twin 4FC5-S Inlet/Outlet: 3/4″ FNPT Operating weight: 17 lbs (7.7 kgs) |
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| QC7I PF Single 7FC QC7I PF Single 7FC-S Inlet 3/4″ / Outlet: 3/8″ FNPT Operating weight: 22 lbs (10 kgs) | QC7I Single 7FC | QC7I Single 7FC-S QC7I Single 7FC5 | QC7I Single 7FC5-S Inlet/Outlet: 3/8″ FNPT Operating weight: 9 lbs (4 kgs) |
 | |
| QC7I Single 4FC QC7I Single 4FC-S QC7I Single 4FC5 QC7I Single 4FC5-S Inlet/Outlet: 3/8″ FNPT Operating weight: 8 lbs (3.7 kgs) | |
INSTALLATION PRECAUTIONS
- Feed water supply pressure must not exceed 125 psi (non-shock).
When pressure exceeds 85 psi, a pressure reducing valve is recommended. - If water hammer is evident, install a water hammer arrestor before the Pentair® Everpure® system.
- Do not use liquid pipe compounds for fitting connections.
Use two (2) or three (3) wraps of PTFE thread sealant tape. - Do not over-tighten fitting connections. Always back-up valves and fittings with a wrench to avoid excessive stress on system components.
INSTALLATION PROCEDURE
IMPORTANT: Confirm with the manager, and or owner/operator that equipment to be fed by the filtration system is turned off or not in use. The water supply to equipment will be shut off during installation.
NOTE: For installations in Australia and New Zealand product must be installed with a backflow prevention device in accordance with AS/NZS 3500 and AS/NZS 2845.1.
- Locate the feed water supply shut-off valve and turn off. NOTE: If not available, we recommend the installation of a full-flow ball valve on the supply line to be connected to the Pentair Everpure system. This will allow the system to be serviced without shutting off the main water supply. (It will not be necessary to use this valve when replacing filters.)
- Use the predrilled mounting holes in the manifold bracket as a guide to mark and drill anchor holes. Mount the system securely using fasteners suitable to support the operating weight of the system.
- Connect the feed water supply line from the full-flow ball valve to the inlet connection of the Everpure system. Use a minimum 3/8-inch water line for the “single” models. Use a minimum 1/2-inch water line for “twin”, “triple” and “quad” models.
- Connect tubing (supplied) to flush valve located at the bottom of the system outlet fitting and route to drain. Air Gap NOTE: Some municipal plumbing codes and good sanitary practices require an air gap at the drain termination point.
- If the model includes a pre-filter, install the pre-filter. Check to be sure the O-ring on the pre-filter housing is sufficiently lubricated. If needed, use a good grade of silicone lubricant. Insert the pre-filter into the sump and position the cartridge on guide seat in the bottom of the sump. Then thread the sump into the head by hand. Hand-tighten to snug the sump onto the head.
- Install the primary filter cartridge(s) into the filter head(s) following the directions below or as shown in the Cartridge Change Instructions (p.6).
A. Hold filter head firmly. Align cartridge lug with label – push up and insert the new cartridge firmly into the head.
B. Turn cartridge to right (1/4 turn) until rotation stops. - Select the appropriate size supply line for the equipment being served and connect it to the outlet port of the system.
- Connect the outlet supply line to equipment served as required.
- With the system inlet shut-off valve in the closed/off position, slowly open the feed water supply full-flow ball valve. Check for leaks from the plumbing leading to the system inlet connection.
- Ensure the flush valve line is securely attached at the drain, or hold the tubing over a bucket or drain.
- lowly open the system inlet valve and allow water to flow through the flush valve for five (5) minutes to purge air and flush the system media.
- After flushing, close the flush valve and check for leaks.
- If no leaks, the installation is complete.
- Inform the manager and or owner/operator that the equipment serviced can now be turned on and checked for normal operation.
Leave this installation, operation, and maintenance manual with the establishment for future reference.
WARNING: FOR CORRECT OPERATION OF THIS APPLIANCE IT IS ESSENTIAL TO OBSERVE THE MANUFACTURER’S INSTRUCTIONS.
PERFORMANCE SPECIFICATIONS
| NSF Listed Systems | Part Number | gallons | Capacity liters | gpm | Flow Rate lpm | Scale Inhibitor | Reduces |
| QC7I Single 4FC* | EV920241 | 15,000 | 56,781 | 2.5 | 9.46 | No | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| QC7I Single 4FC-S | EV920281 | 15,000 | 56,781 | 2.5 | 9.46 | Yes | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| QC7I Single 4FC5* | EV920221 | 15,000 | 56,781 | 2.5 | 9.46 | No | Particulate Class III, Chlorine, Taste & Odor |
| QC7I Single 4FC5-S | EV920261 | 15,000 | 56,781 | 2.5 | 9.46 | Yes | Particulate Class III, Chlorine, Taste & Odor |
| QC7I Single 7FC* | EV920251 | 25,000 | 94,635 | 2.5 | 9.46 | No | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| QC7I Single 7FC-S | EV920291 | 25,000 | 94,635 | 2.5 | 9.46 | Yes | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| QC7I Single 7FC5* | EV920231 | 25,000 | 94,635 | 2.5 | 9.46 | No | Particulate Class III, Chlorine, Taste & Odor |
| QC7I Single 7FC5-S | EV920271 | 25,000 | 94,635 | 2.5 | 9.46 | Yes | Particulate Class III, Chlorine, Taste & Odor |
| QC7I PF Single 7FC | EV932851 | 25,000 | 94,635 | 2.5 | 9.46 | No | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| QC7I PF Single 7FC-S | EV932891 | 25,000 | 94,635 | 2.5 | 9.46 | Yes | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| QC7I Twin 4FC* | EV920242 | 30,000 | 113,562 | 5.0 | 18.93 | No | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| QC7I Twin 4FC-S | EV920282 | 30,000 | 113,562 | 5.0 | 18.93 | Yes | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| QC7I Twin 4FC5* | EV920222 | 30,000 | 113,562 | 5.0 | 18.93 | No | Particulate Class III, Chlorine, Taste & Odor |
| QC7I Twin 4FC5-S | EV920262 | 30,000 | 113,562 | 5.0 | 18.93 | Yes | Particulate Class III, Chlorine, Taste & Odor |
| QC7I PF Twin 4FC | EV932832 | 30,000 | 113,562 | 5.0 | 18.93 | No | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| QC7I PF Twin 4FC-S | EV932882 | 30,000 | 113,562 | 5.0 | 18.93 | Yes | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| QC7I Triple 4FC* | EV920243 | 45,000 | 170,344 | 7.5 | 28.39 | No | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| QC7I Triple 4FC5* | EV920223 | 45,000 | 170,344 | 7.5 | 28.39 | No | Particulate Class III, Chlorine, Taste & Odor |
| QC7I Twin 7FC* | EV920252 | 50,000 | 189,271 | 5.0 | 18.93 | No | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| QC7I Twin 7FC-S | EV920292 | 50,000 | 189,271 | 5.0 | 18.93 | Yes | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| QC7I Twin 7FC5* | EV920232 | 50,000 | 189,271 | 5.0 | 18.93 | No | Particulate Class III, Chlorine, Taste & Odor |
| QC7I Twin 7FC5-S | EV920272 | 50,000 | 189,271 | 5.0 | 18.93 | Yes | Particulate Class III, Chlorine, Taste & Odor |
| QC7I PF Twin 7FC | EV932852 | 50,000 | 189,271 | 5.0 | 18.93 | No | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| QC7I PF Twin 7FC-S | EV932892 | 50,000 | 189,271 | 5.0 | 18.93 | Yes | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| QC7I PF Twin 7FC5 | EV932782 | 50,000 | 189,271 | 5.0 | 18.93 | No | Particulate Class III, Chlorine, Taste & Odor |
| QC7I PF Twin 7FC5-S | EV932862 | 50,000 | 189,271 | 5.0 | 18.93 | Yes | Particulate Class III, Chlorine, Taste & Odor |
| Coldrink System 4 4FC* | EV932844 | 60,000 | 227,124 | 10.0 | 37.85 | No | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| Insurice PF Quad 4FC-S* | EV932744 | 60,000 | 227,124 | 10.0 | 37.85 | Yes | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| Coldrink System 3 7FC* | EV932873 | 75,000 | 283,906 | 7.5 | 28.39 | No | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| Insurice PF Triple 7FC-S* | EV932773 | 75,000 | 283,906 | 7.5 | 28.39 | Yes | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| Coldrink System 4 7FC* | EV932874 | 100,000 | 378,541 | 10.0 | 37.85 | No | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
| Insurice PF Quad 7FC-S* | EV932774 | 100,000 | 378,541 | 10.0 | 37.85 | Yes | Particulate Class I, Chlorine, Taste & Odor, Cyst, Turbidity |
The QC7I Single 4FC, QC7I Single 4FC-S, QC7I Single 7FC, QC7I Single 7FC-S, QC7I PF Single 7FC, QC7I PF Single 7FC-S, QC7I Twin 4FC, QC7I Twin 4FC-S, QC7I PF Twin 4FC, QC7I PF Twin 4FC-S, QC7I Triple 4FC, QC7I Twin 7FC, QC7I Twin 7FC-S, QC7I º-Twin 7FC, QC7I PF Twin 7FC-S, Coldrink 3-7FC, Insurice Triple PF 7FC-S, Coldrink 4-4FC, Insurice Quad PF 4FC-S, Coldrink 4-7FC, Insurice Quad PF 7FC-S models are Tested and Certified by NSF International against NSF/ ANSI Standards 42 and 53 for the reduction of:
STANDARD NO. 42 —
AESTHETIC EFFECTS
Bacteriostatic Effects
Chemical Reduction
Taste & Odor
Chlorine
Mechanical Filtration
Nominal Particulate Class I
STANDARD NO. 53 –
HEALTH EFFECTS
Mechanical Filtration
Cyst Turbidity
QC7I Single 4FC5, QC7I Single 4FC5-S, QC7I Single 7FC5, QC7I Single 7FC5-S, QC7I Twin 4FC5, QC7I Twin 4FC5-S, QC7I Triple 4FC5, QC7I Twin 7FC5, QC7I Twin 7FC5-S, QC7I PF Twin 7FC5, QC7I PF Twin 7FC5-S models are Tested and Certified by NSF International against NSF/ ANSI Standard 42 for the reduction of:
STANDARD NO. 42 —
AESTHETIC EFFECTS
Bacteriostatic Effects
Chemical Reduction
Taste & Odor
Chlorine
Mechanical Filtration
Nominal Particulate Class III
AS/NZS 3497
WM-40206
Global-Mark.com.au
SYSTEM OPERATION
With adequate pressure, normal operation of the system is completely automatic. Dependable operation involves only monitoring of the outlet pressure, periodic filter changes and service documentation. Filter changes are necessary for optimum performance of your foodservice equipment.
Pressure Gauge Monitoring
Periodically monitor the pressure gauge on the system. When connected equipment is not using water (no water flowing through the filtration system) the pressure on the gauge indicates the static ”available water pressure“ supplied to the system. When connected equipment is in operation and water is flowing through the system, the outlet pressure gauge indicates the dynamic”service water pressure“.
The service water pressure may become lower as sediment accumulates in the filter cartridge(s) restricting flow. If ”service water pressure“ is observed to be below the “available water pressure” and gets near or enters the red zone, it is an indication that the filters are becoming clogged and should be replaced. Monitoring the service water pressure can help ensure that pressure loss through the filter is not interfering with normal equipment operation.
MAINTENANCE
The only routine maintenance your Pentair Everpure system should ever require is periodic filter cartridge changes. Filter changes are necessary for optimum performance of your foodservice equipment.
Contact your Pentair Everpure dealer for replacement cartridges and system replacement parts.
The Pentair Total Water Management (TWM) program offers end-to-end water treatment services that include:
- Water Analysis
- Site Surveys
- Product Solutions
- Installation and Start-Up
- Planned Maintenance
To learn more about how Pentair Total Water Management can help support your business, contact your Pentair Everpure dealer or TWM Project Management at (800) 842-6193 or [email protected].
FILTER CHANGE DETERMINATION
It is recommended that all filter cartridges be replaced:
- Every six (6) months on a regular scheduled program
All primary quick-change cartridges on multiple cartridge systems must be changed at the same time. - When water pressure or flow to equipment becomes inadequate.
This may be due to excessive sediment accumulating in the filter cartridge(s) causing flow restriction. If this occurs and the filtration system includes a prefilter, replace the prefilter cartridge first. If the water pressure and flow to equipment is not corrected, replace the primary quick-change (QC) filter cartridge(s). - Always replace filter cartridges at least once per year.
All primary quick-change cartridges on multiple cartridge systems must be changed at the same time.
CARTRIDGE REPLACEMENT
IMPORTANT: Confirm that equipment fed by the filtration system is turned off or not in use. Water supply to equipment will be shut off when replacing filter cartridges.
E-Series Prefilter Cartridge Change Procedure
Primary Cartridge Change Procedure
After cartridge change is complete, equipment can be returned to service and checked for normal operation.
REPLACEMENT CARTRIDGES
Pentair Everpure filtration systems are designed, tested, and certified with exclusive Everpure filter cartridges with proven performance, size and operating capacities. Use of replacement cartridges other than those specified will void warranties, Zcertifications and may compromise equipment serviced.
| System | Cartridge(s) | Part Number | Quantity |
| QC7I Single 4FC | 4FC | EV969221 | 1 |
| QC7I Single 4FC-S | 4FC-S | EV920281 | 1 |
| QC7I Single 4FC5 | 4FC5 | EV969321 | 1 |
| QC7I Single 4FC5-S | 4FC5-S | EV927222 | 1 |
| QC7I Single 7FC | 7FC | EV969261 | 1 |
| QC7I Single 7FC-S | 7FC-S | EV969271 | 1 |
| QC7I Single 7FC5 | 7FC5 | EV927222 | 1 |
| QC7I Single 7FC5-S | 7FC5-S | EV969371 | 1 |
| QC7I PF Single 7FC | EC210 7FC | EV953426 EV969261 | 1 1 |
| QC7I PF Single 7FC-S | EC210 7FC-S | EV953426 EV969271 | 1 1 |
| QC7I Twin 4FC | 4FC | EV969221 | 2 |
| QC7I Twin 4FC-S | 4FC-S | EV920281 | 2 |
| QC7I Twin 4FC5 | 4FC5 | EV969321 | 2 |
| QC7I Twin 4FC5-S | 4FC5-S | EV927222 | 2 |
| QC7I PF Twin 4FC | EC110 4FC | EV953412 EV969221 | 1 2 |
| QC7I PF Twin 4FC-S | EC110 4FC-S | EV953412 EV920281 | 1 2 |
| QC7I Triple 4FC | 4FC | EV969221 | 3 |
| QC7I Triple 4FC5 | 4FC5 | EV969321 | 3 |
| QC7I Twin 7FC | 7FC | EV969261 | 2 |
| QC7I Twin 7FC-S | 7FC-S | EV969271 | 2 |
| QC7I Twin 7FC5 | 7FC5 | EV927222 | 2 |
| QC7I Twin 7FC5-S | 7FC5-S | EV969371 | 2 |
| QC7I PF Twin 7FC | EC210 7FC | EV953426 EV969261 | 1 2 |
| QC7I PF Twin 7FC-S | EC210 7FC-S | EV953426 EV969271 | 1 2 |
| QC7I PF Twin 7FC5 | EC210 7FC5 | EV953426 EV927222 | 1 2 |
| QC7I PF Twin 7FC5-S | EC210 7FC5-S | EV953426 EV969371 | 1 2 |
| Coldrink 4-4FC | EC210 4FC | EV953426 EV969221 | 1 4 |
| Insurice Quad PF 4FC-S | EC110 4FC-S | EV953412 EV920281 | 1 4 |
| Coldrink 3-7FC | EC210 7FC | EV953426 EV969261 | 1 3 |
| Insurice Triple PF 7FC-S | EC210 7FC-S | EV953426 EV969271 | 1 3 |
| Coldrink 4-7FC | EC110 7FC | EV953412 EV969261 | 1 4 |
| Insurice Quad PF 7FC-S | EC210 7FC-S | EV953426 EV969271 | 1 4 |
For Pentair Everpure Product Warranties visit:
http://pentair.com/assets/foodservice-warranty
United States | 1040 Muirfield Drive | Hanover Park, IL 60133 | 800.942.1153 (US Only) 630.307.3000 Main | [email protected] | foodservice.pentair.com
Australia | 1-21 Monash Drive | Dandenong South, Vic 3175 | Australia | 011.1300 576 190 Tel | [email protected]
China | 21F Cloud 9 Plaza, N0 1118 | Shanghai, 200052 | China | 86.21.3211.4588 Tel | [email protected]
India | Boulevard, B-9/A, 7th Floor – Tower B Sector 62 | Noida – 201301 | 91.120.419.9444 Tel | [email protected]
Europe | Pentair Water Belgium BVBA | Industriepark Wolfstee, Toekomstlaan 30, B-2200 Herentals | Belgium | +32.(0).14.283.504 Tel | [email protected]
Japan | Japan Inc. | Hashimoto MN Bldg. 7F, | 3-25-1 Hashimoto, Midori-ku, Sagamihara-shi | Kanagawa 252-0143 | Japan | 81.(0)42.775.3011 Tel | [email protected]
Southeast Asia | 390 Havelock Road, | #04-01 King’s Centre | Singapore 169662 | 65.6768.5800 Tel | [email protected]
All indicated Pentair trademarks and logos are property of Pentair. Third party registered and unregistered trademarks and logos are the property of their respective owners.
PENTAIR® EVERPURE® FC SERIES WATER FILTRATION SYSTEMS INSTALLATION, OPERATION & MAINTENANCE GUIDE • 7
©2022 Pentair. All Rights Reserved.
EV3159-75 Rev A FE22
Commercial Filtration & Foodservice
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