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Combined
Replacement
Model Name
QC7I Triple - MC
QC7I Triple - MH
QC7I Triple - TO
QC7I Triple - CV
QC7I Triple - XCV
QC7I Triple - XC
QC7I Triple - 7CB5
QC7I Triple - 7CB5-K
QC7I Triple - 7CB5-S
QC7I Triple - XK PLUS
QC7I Triple - 7K PLUS
Combined
Replacement
Model Name
QC7I Quad - MC
QC7I Quad - MH
QC7I Quad - TO
QC7I Quad - CV
QC7I Quad - XCV
QC7I Quad - XC
QC7I Quad - 7CB5
QC7I Quad - 7CB5-K
QC7I Quad - 7CB5-S
QC7I Quad - XK PLUS
QC7I Quad - 7K PLUS
* For individual cartridge specifications, refer to cartridge literature.
Temperature: 35-100°F (2-38°C)
Pressure: 10 - 125 psi (0.7 - 8.6 bar), non-shock
For cold water use only.
Installation
1. Use the predrilled mounting holes in the manifold bracket as guides. Mark and drill anchor holes. Mount securely. See Figures 5-8.
2. Shut off power to machine.
3. Connect outlet port of QC7I unit to equipment served. Always use a NSF approved pipe dope or Teflon tape at all connections.
Use a backup wrench on all fittings while connecting to avoid excessive stress on the system components.
Note: If the optional E-Series Filter is used, install a manual shut-off valve leading to the system for servicing.
4. Connect minimum 3/8" water line to inlet side of QC7I singles. Use minimum 1/2" line for other systems.
5. The cross fitting has a flushing valve installed on the bottom. Connect tubing to flushing valve and run to drain.
Note: Some municipal plumbing codes and good sanitary practices require an air gap at the drain termination point.
6. Install the cartridge(s) into the QC7I head (s) following directions on the cartridge label or as shown in the Cartridge Change illus-
trations.
7. Turn on water to filter and check for leaks.
8. Flush the cartridge by running water through at full force for five minutes. This will set the filtering media and purge air and fines,
insuring maximum filter life.
9. After flushing, close the flushing valve, turn on power to equipment and plug the LPA (if so equipped) into the electrical outlet. See
illustrations.
Cartridge Change Determination
Replace cartridges when capacity is reached, or when flow becomes inadequate, but at least annually. All cartridges on multiple car-
tridge systems should be changed at the same time. The Everpure Pressure Gauge or Everguard Low Pressure Alarm provides a
quick and simple means of determining when the filter cartridge(s) should be changed. Installed on the outlet port of the filter, the
gauge or Everguard LPA can be used to measure both dynamic (flowing) and static (line) pressure. The cartridge(s) should be
changed when the pressure gauge needle is in the red area while equipment is in operation, and yet the needle shows adequate line
pressure between cycles. Observe the needle during the next equipment on cycle. If the needle registers adequate pressure, it can
be assumed that the temporary low-pressure condition was caused by a brief power failure or other incoming pressure disruption.
Cartridge
Flow Rate
MC
5.0 gpm (18.9 lpm)
MH
5.0 gpm (18.9 lpm)
TO
4.5 gpm (56.7 lpm)
CV
5.0 gpm (18.9 lpm)
XCV
5.0 gpm (18.9 lpm)
XC
5.0 gpm (18.9 lpm)
7CB5
7.5 gpm (28.2 lpm)
7CB5-K
7.5 gpm (28.2 lpm)
7CB5-S
7.5 gpm (28.2 lpm)
XK PLUS
5.0 gpm (18.9 lpm)
7K PLUS
5.0 gpm (18.9 lpm)
Cartridge
Flow Rate
MC
6.7 gpm (25.2 lpm)
MH
6.7 gpm (25.2 lpm)
TO
6.0 gpm (22.4 lpm) 120,000 gal (454,200 L)
CV
6.7 gpm (25.2 lpm)
XCV
6.7 gpm (25.2 lpm)
XC
6.7 gpm (25.2 lpm)
7CB5
10.0 gpm (37.6 lpm) 40,000 gal (151,400 L)
7CB5-K
10.0 gpm (37.6 lpm) 40,000 gal (151,400 L)
7CB5-S
10.0 gpm (37.6 lpm) 40,000 gal (151,400 L)
XK PLUS
6.7 gpm (25.2 lpm)
7K PLUS
6.7 gpm (25.2 lpm)
Capacity
27,000 gal (102,000 L)
27,000 gal (102,000 L)
90,000 gal (340,650 L)
22,500 gal (85,170 L)
30,000 gal (113,550 L)
36,000 gal (136,260 L)
30,000 gal (113,550 L)
30,000 gal (113,550 L)
30,000 gal (113,550 L)
36,000 gal (136,260 L)
27,000 gal (102,000 L)
Capacity
36,000 gal (136,000 L)
36,000 gal (136,000 L)
30,000 gal (113,550 L)
40,000 gal (151,400 L)
48,000 gal (181,680 L)
48,000 gal (181,680 L)
36,000 gal (136,000 L)
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