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EVERPURE
®
COLDRINK® - 7CLM+ SERIES WATER FILTRATION SYSTEMS
Coldrink 1 - 7CLM
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System Coldrink 2 - 7CLM+ System
Coldrink 3 - 7CLM+ System Coldrink 4 - 7CLM+ System
INTRODUCTION
The Everpure Coldrink - 7CLM+ Series Water Filtration Systems are designed to treat up to 50,400 gals (190,784 L) of water.
These systems are NSF Certified to reduce chloramines and to reduce a variety of other contaminants making them
excellent filters for fountain beverage, frozen carbonated beverage and drinking water applications.
INSPECTION
Before mounting the Coldrink - 7CLM+ Series System, inspect the parts. Use the table and illustration provided to verify the
parts and quantities. If any parts are missing, contact Customer Service at 630.307.3000 or by email
at CSeverpure@pentair.com.
Parts
Coldrink 1
- 7CLM
EV9771-21 EV9771-22 EV9771-23 EV9771-24
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Coldrink 2
- 7CLM
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Coldrink 3
- 7CLM
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Coldrink 4
- 7CLM
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1
1. Manifold and Bracket 1 1 1 1
2. 20-inch Prefilter Bowl 1 1 1 1
3. 20-inch EC-210 Prefilter 1 1 1 1
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4. 7CLM
Filter Cartridge 1 2 3 4
5. Tubing, 1/2" O.D. 1 1 1 1
2
3
4
5
6. Hose Clamp 1 1 1 1
6
System Tested and Certified by NSF International against NSF/ANSI
Standard 42 for the reduction of:
Standard No. 42 — Aesthetic Effects
Chemical Reduction
Taste and Odor
Chlorine
Chloramines
Mechanical Filtration
Nominal Particulate Class III
FOODSE RV IC E
COLDRINK - 7CLM+ SERI ES SYSTEMS INSTALLATION AND OPERATIONS GUIDE
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SELECTING A MOUNTING LOCATION
21.5 inches
1. Give consideration to the weight of the unit when operating, i.e. filled with water. Operating weights of the Coldrink -
+
7CLM
Series System are:
• Coldrink 1 - 7CLM
• Coldrink 2 - 7CLM
• Coldrink 3 - 7CLM
• Coldrink 4 - 7CLM
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System - 28.4 lbs (12.88 kgs)
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System - 50.4 lbs (22.86 kgs)
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System - 73.7 lbs (33.43 kgs)
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System - 97.1 lbs (44.04 kgs)
2. The location should allow for:
• Minimum clearance of 2.5 inches (6.3 cm) under the cartridge(s) so it can be lowered for removal and replacement.
• Adequate space for “in” and “out” water line connections.
• Be near a drain for flushing and near a 110V outlet if the accessory (sold separately) Everguard
TM
Low Pressure Alarm
(LPA) is used.
DIMENSIONS
Inlet
3/8" FNPT
Prefilter
(Inside Sump)
14 inches
(35.5 cm)
Outlet
3/8" FNPT
25 inches
(63.5 cm)
Primary
Filter
Cartridge
Inlet
3/4" FNPT
(54.6 cm)
Coldrink 1 - 7CLM+ Series System Coldrink 2 - 7CLM+ Series System
29.4 inches
(74.5 cm)
Inlet
3/4" FNPT
25.75 inches
(65.4 cm)
Outlet
3/4" FNPT
25.59 inches
(64.9 cm)
Inlet
3/4" FNPT
Outlet
3/4" FNPT
Outlet
3/4" FNPT
25.59 inches
(64.9 cm)
25.59 inches
(64.9 cm)
Coldrink 3 - 7CLM+ Series System Coldrink 4 - 7CLM+ Series System
2 COLDRINK - 7CLM
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SERI ES SYSTEMS INSTALLATION AND OPERATION GUIDE
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INSTALLATION
Flow
Single System
Flow
Twin System
Flow
Flow
Flow
1
Mount to Wall
NOTE: Use correct
fasteners to
mount securely.
NOTE: Use correct
fasteners to
mount securely.
28.4 lbs (12.88 kgs)
Operating Weight
50.4 lbs (22.86 kgs)
Operating Weight
Triple System
Flow
Quad System
Flow
Flow
NOTE: Use correct
fasteners to
mount securely.
NOTE: Use correct
fasteners to
mount securely.
73.7 lbs (33.43 kgs)
Operating Weight
97.1 lbs (44.02 kgs)
Operating Weight
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SERI ES SYSTEMS INSTALLATION AND OPERATION GUIDE
3 COLDRINK - 7CLM
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2
Attach Water Lines
MNPT
Fittings
NOTE: Apply plumbers tape to all
threaded connections.
Flushing
Valve
3
Inspect O-Ring
NOTE: Check to be sure o-ring
is in place.
4
Insert Filter
NOTE: Be sure filter
is seated.
5
Attach and Tighten Prefilter
NOTE: Hand tighten.
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SERI ES SYSTEMS INSTALLATION AND OPERATION GUIDE
4 COLDRINK - 7CLM
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6
Identify Cartridge Locator Tabs
Slots
Underside of
manifold
7
Insert Cartridge
3/16”
Top of
cartridge
NOTE: Tabs on cartridge must
go through the slots in
the manifold.
8
Lock Cartridge in Place
Tabs
3/16”
NOTE: Rotate cartridge
until locked,
approx. 900.
9
Insert Remaining Cartridges
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SERI ES SYSTEMS INSTALLATION AND OPERATION GUIDE
5 COLDRINK - 7CLM
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10
Flush Cartridges
Open
11
Put into Operation
Close
Open
NOTE: Flush for five (5) minutes
according to installation
instructions on page 7.
Open
Open
Closed
After flushing,
turn power to
equipment on.
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SERI ES SYSTEMS INSTALLATION AND OPERATION GUIDE
6 COLDRINK - 7CLM
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OPERATING SPECIFICATIONS*
Combined Model Name Part Number Flow Rate Capacity
Coldrink System 1 - 7CLM
Coldrink System 1 - 7CLM
Coldrink System 1 - 7CLM
Coldrink System 2 - 7CLM
Coldrink System 2 - 7CLM
Coldrink System 2 - 7CLM
Coldrink System 3 - 7CLM
Coldrink System 3 - 7CLM
Coldrink System 3 - 7CLM
Coldrink System 4 - 7CLM
Coldrink System 4 - 7CLM
Coldrink System 4 - 7CLM
*For individual cartridge specifications, refer to cartridge literature.
†
Not Performance Tested or Certified by NSF.
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EV9771-21
EV9771-22
EV9771-23
EV9771-24
1.67 gpm (6.32 Lpm) 7,500 gals (28,390 L)
1.33 gpm (5.03 Lpm)
1.00 gpm (3.78 Lpm)
†
9,500 gals (35,961 L)
†
12,600 gals (47,696 L)
3.34 gpm (12.64 Lpm) 15,000 gals (56,781 L)
2.66 gpm (10.06 Lpm)
2.00 gpm (7.57 Lpm)
†
19,000 gals (71,922 L)
†
25,200 gals (95,392 L)
5.01 gpm (18.96 Lpm) 22,500 gals (85,171 L)
4.00 gpm (15.14 Lpm)†28,500 gals (107,884 L)
3.00 gpm (11.35 Lpm)†37,800 gals (143,088 L)
6.68 gpm (25.29 Lpm) 30,000 gals (113,562 L)
5.33 gpm (20.17 Lpm)†38,000 gals (143,845 L)
4.00 gpm (15.14 Lpm)†50,400 gals (190,784 L)
Temperature: 35 - 100°F (2 - 38°C)
Pressure: 10 -125 psi (0.7 - 8.6 bar), non-shock
For cold water use only.
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INSTALLATION
1. Use the predrilled mounting holes in the manifold bracket
as guides. Mark and drill anchor hole. Mount securely.
2. Shut off power to equipment.
3. Connect outlet port of Coldrink - 7CLM
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Series System to
the equipment served. Always use an NSF-approved pipe
dope or plumbers tape at all connections. Use a backup
wrench on all fittings while connecting to avoid excessive
stress on the system components.
4. Install a manual shut-off valve leading to the system
for servicing.
5. Connect inlet water line to inlet valve of Coldrink – 7CLM
Series Systems. Connect a minimum of 1/2" water line to
the Single Coldrink - 7CLM+ Series System for flushing.
All other manifolds use a 3/4-inch water line.
6. Connect tubing to the flushing valve and run to drain. The
cross fitting has a flushing valve installed on the bottom.
NOTE: Some municipal plumbing codes
Air Gap
and good sanitary practices
require an air gap at the drain
termination point.
7. Shut off the system inlet valve located on the inlet of the
prefilter head.
8. Check to be sure the o-ring on the prefilter housing
is sufficiently lubricated. Use a good grade of silicone
lubricant, if needed. Position the prefilter cartridge on
guide seat in the bottom of the bowl. Then thread the
bowl into the head by hand. Use a sump wrench to snug
the bowl onto the head.
9. Install the carbon filter cartridge(s) into the filter head(s)
following directions on the cartridge label or as shown in
the Cartridge Change Procedure section illustrations.
CAUTION: Unused manifold ports must be plugged. Any
ports not plugged will leak.
10. Tur n o n in let wa ter to the fil ter sys tem an d c heck fo r le aks.
11. Open the flushing valve and flush the newly installed
cartridge(s) by running feed water for five (5) minutes at
full flow or a minimum of 25 gallons (94.6 liters) through
flush port. This procedure will help set the filtering
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media and purge any air and fines, ensuring maximum
filter life.
12. Disconnect the outlet line and flush one (1) gallon (3.8
liters) of water through the outlet. This will clear any
fines that may have entered through the outlet from the
previous flushing procedure. This is only applicable on
the first installation of the system, or when there is air
trapped in the outlet line due to maintenance.
13. After flushing, close the flushing valve, turn on power
to equipment, and plug the Everguard
TM
Low Pressure
Alarm (LPA), if so equipped, into the electrical outlet. The
system is ready for operation.
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SERI ES SYSTEMS INSTALLATION AND OPERATION GUIDE
7 COLDRINK - 7CLM
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FLUSHING
For maximum life, all carbon filter cartridges must be
flushed for five minutes at full flow before use.
ALL NEW CARTRIDGES MUST BE FLUSHED AFTER EACH
CARTRIDGE CHANGE BEFORE BEING PUT INTO SERVICE!
If the cartridges are new, have been properly flushed and
both needle and follower register inadequate pressure, or the
LPA is sounding, you may be experiencing inadequate water
pressure or some restriction may exist in the inlet water
line. In either case, the incoming water pressure must be
improved to receive optimum filter life.
CARTRIDGE CHANGE DETERMINATION
• Replace the prefilter cartridge whenever it becomes
excessively dirty (observed visually or by flow restriction).
Follow the change instructions provided with the cartridge.
• Replace carbon filter cartridges when capacity is reached,
or when flow becomes inadequate, but at least annually.
All carbon filter cartridges on multiple cartridge systems
should be changed at the same time.
• The system pressure gauge or Everguard LPA provides
a quick, simple means of determining when the filter
cartridge(s) should be changed. Installed on the system
outlet manifold, the gauge or LPA can be used to monitor
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.
If the low pressure condition is not due to an external
condition, check/change the prefilter first.
• If the low pressure condition is still not corrected, change
the carbon filter cartridges.
NOTES
Check for compliance with state and local laws and regulations.
Do not use with water that is microbiologically unsafe or of
unknown quality without adequate disinfection before or after
the system.
For installations in Massachusetts, the Commonwealth of
Massachusetts Plumbing Code 248 CMR shall be adhered
to. Consult your licensed plumber for installation of the
system. This system and its installation must comply with
state and local regulations.
Not for residential use. For food service applications only.
REPLACEMENT PARTS
Contact your local Pentair® Everpure® dealer for filter
cartridges or system replacement parts.
Description Part Number
Outlet Pressure Gauge EV3114-09
Inlet Pressure Gauge (Coldrink 2 - 4) EV3114-09
Inlet Valve (All systems) EV3114-07
Coldrink 1 Flush Valve EV3102-01
Coldrink 2 - 4 Flush Valve EV3122-48
O-Ring for Prefilter EV3112-40
20-inch Prefilter Bowl 153195-06
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Replacement Cartridge 1PK EV9771-00
7CLM
20-inch EC-210 Replacement Prefilter 6PK EV9534-26
Bypass Plug EV3108-76
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SERI ES SYSTEMS INSTALLATION AND OPERATION GUIDE
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PRESSURE GAUGES
Low Inlet
Pressure
Adequate Inlet
CARTRIDGE CHANGE PROCEDURE
Everpure E-Series
Prefilter Cartridge
Change
1. Shut off power to
2. Push red relief
valve. Unscrew
bowl. Remove
prefilter cartridge.
equipment. Shut
off inlet water
ahead of system.
Pressure
Low Outlet
Pressure
3. Clean bowl with
filtered water
only; NO SPECIAL
CLEANERS.
4. Feel head o-ring.
If dry, lubricate
with high quality
silicone lubricant.
Adequate Outlet
Pressure
5. Install new
prefilter cartridge
in bowl. Hand
tighten bowl onto
head.
6. Turn on water.
Turn on power to
equipment.
Everpure Carbon
Filter Cartridge
Change
1. Shut off power to
equipment. Shut
off inlet water
ahead of system.
2. Open flushing
valve to relieve
pressure.
3. Hold head firmly
and push upward.
Turn cartridge to
left until it stops.
4. Pull cartridge
downward and out
of head.
5. Hold head firmly.
Align cartridge lug
with label. Insert
new cartridge
firmly into head.
6. Turn cartridge
right 90˚ until
rotation stops.
7. Repeat steps 3-6
for remaining
cartridges.
Flushing
8. With flushing valve
fully open, flush
the cartridge by
running water
at full flow for
five (5) minutes
or a minimum of
25 gallons (94.6
liters) through
flush port in
accordance with
instructions on
page 7.
9. Turn on power to
equipment.
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SERI ES SYSTEMS INSTALLATION AND OPERATION GUIDE
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LIMITED WARRANTY
COMMERCIAL WATER TREATMENT EQUIPMENT
You have just purchased one of the finest water treatment units made. As an expression of confidence in this product, Pentair Filtration
Solutions, LLC (“PFS”) offers the following product warranty. This product is warranted against material defects in materials and
workmanship to the original end-user when installed in accordance with the PFS specifications. The warranty period commences on the
date of purchase and is administered as follows:
For a period of ONE YEAR Replaceable elements (i.e., filter & water treatment cartridges)*
For a period of FIVE YEARS The entire system (excluding replaceable elements)
The unit must be used in operating conditions that conform to PFS’s recommended guidelines. This warranty will not apply if the unit
has been modified, repaired or altered by someone not authorized by PFS.
If a part described above is found to have a material defect in materials or workmanship within the specified warranty period, you
should notify Pentair
of this warranty will be repaired or replaced (at PFS’s discretion) by your local dealer or Pentair Everpure technical service. You pay only
freight from our factory and local dealer charges. Any item repaired or replaced pursuant to this warranty will be covered under the
original warranty terms of the system.
PFS is not responsible for damage caused by accident, fire, flood, freezing, Act of God, misuse, misapplication, neglect, oxidizing agents
(such as chlorine, ozone, chloramines and other related components), alteration, installation or operation contrary to our printed
instructions, or by the use of accessories or components which do not meet PFS’s specifications. Refer to the specifications section in
the Installation and Operating manual for approved application parameters.
Our product performance specifications are furnished with each water treatment unit. TO THE EXTENT PERMITTED BY LAW,
EVERPURE DISCLAIMS ALL IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR PARTICULAR PURPOSE; TO THE EXTENT REQUIRED BY LAW, ANY SUCH IMPLIED WARRANTIES ARE LIMITED IN
DURATION TO THE PERIOD SPECIFIED ABOVE FOR THE ENTIRE WATER TREATMENT UNIT.
As a manufacturer, we do not know the characteristics of your water supply or the purpose for which you are purchasing this product.
The quality of water supplies may vary seasonally or over a period of time, and your water usage rate may vary as well. Water
characteristics can also differ considerably if this product is moved to a new location. For these reasons, we assume no liability for
the determination of the proper equipment necessary to meet your requirements, and we do not authorize others to assume such
obligations for us. Further, we assume no liability and extend no warranties, express or implied, for the use of this product with a nonpotable water source or a water source which does not meet the conditions for use described in the owner’s guide or performance data
sheet for this product.
OUR OBLIGATIONS UNDER THIS WARRANTY ARE LIMITED TO THE REPAIR OR REPLACEMENT (AT PFS’S DISCRETION) OF THE
FAILED PARTS OF THE WATER TREATMENT UNIT, AND WE ASSUME NO LIABILITY WHATSOEVER FOR DIRECT, INDIRECT, INCIDENTAL,
CONSEQUENTIAL, SPECIAL, GENERAL OR OTHER DAMAGES.
Some states do not allow the exclusion of implied warranties or limitations on how long an implied warranty lasts, so the above
limitation may not apply to you. Similarly, some states do not allow the exclusion of incidental or consequential damages, so the above
limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary
from state to state.
*Warranty applies to material defects in materials & workmanship only.
®
Everpure technical service at the phone number listed below. Any part found materially defective within the terms
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SERI ES SYSTEMS INSTALLATION AND OPERATION GUIDE
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SERI ES SYSTEMS INSTALLATION AND OPERATION GUIDE
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WATER QUALITY SYSTEMS
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respective owners. Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice.
Pentair is an equal opportunity employer.
© 2015 Pentair Filtration Solutions, LLC. All Rights Reserved.
EV3144-62 Rev A NO15
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