Everpure Insurice PF Single, Insurice PF Twin, Insurice PF Triple, Insurice PF Quad User Manual

®

EVERPURE

EVERPURE® 7SI INSURICE® PF SYSTEMS

Insurice PF Single 7SI System Insurice PF Twin – 7SI System Insurice PF Triple – 7SI System Insurice PF Quad – 7SI System

SELECTING A LOCATION

1. Give consideration to the weight of the unit when operating (filled with water). Operating weights of the Insurice PF
Systems are:

• Insurice PF Single - 7SI - 16 lbs (7.26 kg)

• Insurice PF Twin - 7SI - 29 lbs (13.15 kg)

• Insurice PF Triple - 7SI - 37 lbs (16.79 kg)

• Insurice PF Quad - 7SI - 43 lbs (19.50 kg)

2. The location should allow for:

• Minimum clearance of 21⁄2" 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™ Low Pressure Alarm is

used. See Step 5.

OPERATING SPECIFICATIONS

• For cold water use only.

• Operating Temperature: 35 – 100°F (2 – 38°C)

• Min.-Max. Working Pressure: 10-125 psi (0.7-8.6 bar), non-shock

• Flow Rate:

System Replacement Cartridge Flow Rate Capacity

Insurice PF Single –
Insurice PF Twin –
Insurice PF Triple –

7SI 7SI 3.5 gpm (13.25 Lpm) 25,000 gal. (94,635 L)*

7SI 7SI 7.0 gpm (26.50 Lpm) 50,000 gal. (189,271 L)*

7SI 7SI 10.5 gpm (39.75 Lpm) 75,000 gal. (283,906 L)*

Insurice Quad PF - 7SI 7SI 14.0 gpm (53.00 Lpm) 100,000 gal. (378,541 L)*

*As tested by Everpure

INSTALLATION INSTRUCTIONS

1. Use the predrilled mounting holes in the manifold bracket as guides. Mark and drill anchor holes. Mount securely. See
Figures 1 – 4 .

2. Shut off power to equipment.

3. Connect outlet port of the Insurice PF System to equipment served. Always use an 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.

4. Install a manual shut-off valve leading to the system for servicing.

5. Connect minimum 3/8" water line to the Insurice PF Single System inlet. Use a minimum 1/2" for Insurice PF Twin, Triple
and Quad Systems.

6. Connect tubing to flushing valve and run to drain. The cross fitting has a flushing valve installed

Air Gap

on the bottom.
Note: Some municipal plumbing codes and good sanitary practices require an air gap at the

drain termination point.

FILTRATION & PROCESSING SOLUTIONS

7SI INSURICE PF SYSTEMS INSTRUCTION & OPERATION GUIDE

INSTALLATION INSTRUCTIONS (continued)

14"

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 illustrations.

10. Turn on inlet water to the filter system and check for leaks.

11. Open the flushing valve and flush the cartridge(s) by running water through at
full force for ten (10) minutes. This will set the filtering media and purge any
air and fines, insuring maximum filter life. See illustrations.

12. After flushing, close the flushing valve, turn on power to equipment. The
system is ready for operation.

FLUSHING

For maximum life, all carbon filter cartridges must be flushed for fen (10) 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.

COMPLETE CARTRIDGE CHANGE INSTRUCTIONS CAN BE FOUND ON THE FILTER
CARTRIDGE LABEL.

14"

(35.56 cm)

INLET
3/4" FNPT

25"

25"

(63.50 cm)

Primary
Filter
Cartridge

Prefilter

(Inside Sump)

Figure 1 - Insurice PF Single - 7SI System

21.5"

21.5"

INLET
3/4" FNPT

(54.61 cm)

OUTLET

3/4" FNPT

25.59"

25.59"

(65.0 cm)

Figure 2 - Insurice Twin PF - 7SI System

25.75

25.75"

INLET
3/4" FNPT

(65.41 cm)

Outlet
3/4" FNPT

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 filter cartridges when capacity is reached, or when flow becomes
inadequate, but at least annually. All filter cartridges on multiple cartridge systems
should be changed at the same time. The system pressure gauge or accessory (sold
separately) Everguard Low Pressure Alarm (LPA) provide a quick, simple means of

Figure 3 - Insurice Triple PF - 7SI System

29.365"

29.365

(74.59 cm)

determining when the filter cartridge(s) should be checked. 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 filter cartridges.

Figure 4 - Insurice Quad PF - 7SI System

REPLACEMENT PARTS

Contact your local Pentair® Everpure® Dealer for filter cartridges or system replacement parts.

Part Number Description Part Number Description Part Number Description

EV3114-09 Outlet Pressure Gauge (All Systems) EV3122-48 Insurice Twin, Triple & Quad Flush Valve EV9606-01 7SI Replacement Cartridge 1 PK

System Replacement Parts

EV3114-09 Inlet Pressure Gauge (PF Twin, Triple & Quad Flush) EV3112-40 O-Ring for Prefilter Bowl EV6001-07 Everguard Low Pressure Alarm 115V
EV3114-07 Inlet Valve (All Systems) 153194-06 20" Prefilter Bowl
EV3102-01 Insurice Single PF Flush Valve EV9534-26 20" Prefilter Replacement Cartridge 6 PK

25.59"

25.59"

(65.0 cm)

25.59

25.59"

(65.0 cm)

2 7SI INSURICE

®

PF SYSTEMS INSTRUCTION & OPERATION GUI DE