IntelliChlor™ Power Center
(For use with
IntelliChlor™ model IC20 and IC40)
Installation Guide
Patents pending
IMPORTANT SAFETY INSTRUCTIONS
READ AND FOLLOW ALL INSTRUCTIONS
SAVE THESE INSTRUCTIONS
© 2006 Pentair Water Pool and Spa, Inc. All rights reserved
This document is subject to change without notice
1620 Hawkins Ave., Sanford, NC 27330 • (919) 566-8000
10951 West Los Angeles Ave., Moorpark, CA 93021 • (805) 553-5000
Trademarks and disclaimers
IntelliChlor, IntelliTouch, EasyTouch and the Pentair Water Pool and Spa logo are trademarks of Pentair Water Pool
and Spa, Inc. Other trademarks and trade names may be used in this document to refer to either the entities
claiming the marks and names or their products. Pentair Water Pool and Spa Inc. disclaims proprietary interest in
marks and names of others.
P/N 520590 Rev C - 04/28/06
Contents
IMPORTANT SAFETY PRECAUTIONS ....................................................................................................... ii
Installation Steps Summary ........................................................................................................................ iii
Technical Support ....................................................................................................................................... iii
Introduction ................................................................................................................................................. 1
Power Center Overview ................................................................................................................................1
IntelliChlor Models ....................................................................................................................................... 1
Operating Instructions ................................................................................................................................. 2
Installation ................................................................................................................................................... 2
Kit Contents ................................................................................................................................................ 2
Required Tools ............................................................................................................................................. 2
SAFETY PRECAUTIONS ............................................................................................................................ 2
Installing the Power Center .......................................................................................................................... 3
Troubleshooting ............................................................................................................................................ 5
Electrical Specifications and 110 VAC and 220 VAC Wiring ......................................................................... 6
220 VAC Basic System Wiring ..................................................................................................................... 6
110 VAC Basic System Wiring ..................................................................................................................... 6
i
IntelliChlor Power Center Installation Guide
ii
IMPORTANT SAFETY PRECAUTIONS
SAVE THESE INSTRUCTIONS
Important Notice: Attention Installer: This manual contains important information
about the installation, operation and safe use of this product. This information should be given to the
owner and/or operator of this equipment.
WARNING - IMPORTANT SAFETY INSTRUCTIONS PERTAINING TO A RISK OF FIRE,
ELECTRIC SHOCK, OR INJURY TO PERSONS. READ AND FOLLOW ALL
INSTRUCTIONS.
Before installing this product, read and follow all warning notices and instructions
which are included. Failure to follow safety warnings and instructions can result in
severe injury, death, or property damage. Call (800) 831-7133 for additional free
copies of these instructions.
WARNING - To reduce the risk of injury, do not permit children to use this product unless they
are closely supervised at all times.
WARNING - When mixing acid with water, ALWAYS ADD ACID TO WATER. NEVER ADD
WATER TO ACID.
WARNING - To reduce the risk of injury, service should only be attempted by a qualified Pool
Service Professional.
WARNING - Do not operate electrolytic cell without proper flow or water circulation. A build-up
of flammable gases will result in hazardous conditions.
CAUTION - When using IntelliChlor with an IntelliTouch system, it is recommended to wire the
IntelliChlor Power Center to the pump side of the relay located in the IntelliTouch Load Center. This
wiring method does not require a ground fault circuit-interrupter (GFCI) to protect the circuit. A green
colored terminal (or a wire connector marked “G”, “GR”, “Ground” or “Grounding”) is provided within
the terminal compartment in the Power Center transformer enclosure. To reduce risk of electric
shock, connect this terminal or connector to the grounding terminal of your electric service or
supply panel with a conductor equivalent in size to the circuit conductors supplying this equipment.
The power supply must be interconnected with pool pump motor power source. This insures the
IntelliChlor chlorinator and pool pump will switch on and off together.
CAUTION - Use of chemicals other than those recommended may be hazardous. Follow the
Chemical Manufacturer’s Instructions.
CAUTION - Install the IntelliChlor unit a minimum of two (2) feet from the heater outlet.
CAUTION - It is recommended to install a Pentair 2” CHECK VALVE (P/N 263042) between the
input side of the IntelliChlor cell and the main heater output pipe.
IntelliChlor Power Center Installation Guide
Declaration of Conformity
We declare, under our sole responsibility, that the product identified in this declaration, and to which
this declaration relates, are in conformity with the protection requirements of Council Directive 89/
336/EEC and standards IP33
• Standard EN60335-1:2001, EN60529
• Standard EN6100-3-2:2000, EN6100-3-3:1995 +A1:2001
• Standard EN 55014-2: 1997 +A1:2001, EN 55014-1 2000 +A1, +A2 2002
Manufacturer: Pentair Water Pool and Spa, Inc.
1620 Hawkins Ave, Sanford, NC 27330
10951 West Los Angeles Ave, Moorpark, CA 93021
Installation Steps Summary
The recommended Power Center installation steps are:
iii
1
Review Important Safety Precautions (page ii and 2):
2
Review Power Center Overview (page 1): Review the Power Center overview information.
Installing the IntelliChlor Power Center (page 2 ): Installation information.
3
Operating Instructions (page 2): Operating information.
4
Technical Support
Contact Technical Support at:
Sanford, North Carolina (8 A.M. to 5 P.M.)
Phone: (800) 831-7133
Fax: (919) 566-8920
Moorpark, California (8 A.M. to 5 P.M.)
Phone: (800) 831-7133
Fax: (805) 530-0194
Review this important information.
Web sites
visit www.pentairpool.com and www.staritepool.com
IntelliChlor Power Center Installation Guide
Power Center Overview
The IntelliChlor™ system comprises of a Power Center and electrolytic Cell. The Power Center converts AC
electrical current to a low voltage DC current required by the IntelliChlor electrolytic cell to operate and create
chlorine for the swimming pool and spa. The Power Center is connected with the pool circulation pump
electrical source so that the electrolytic cell only operates when the pool pump is on. It is recommended that a
pool pump timer be used to save on energy and prolong the service life of your pool pump and IntelliChlor. A
timer is not included as part of the Power Center kit. The IntelliChlor Power Center can be connected to an
IntelliTouch or EasyTouch system for automation control.
The Power Center enclosure can be mounted vertically on a flat surface such as a wall or post no more than
15 feet away from the cell controller. The Power Center houses the transformer, fuse, and connector to the
cell. 110 VAC and 220 VAC wiring is connected at this box, with 35 VDC output to the cell controller. A
8 AMP slo-blo fuse is mounted on the bottom of the enclosure for additional protection. There are no other
controls or lights on the outside of the Power Center. A green power LED indicator is mounted on the inside
main board. When the Power Center is switched on, the power LED is lit.
Transformer
1
Internal
Ground lug
Attach incoming AC wire
to Power Center AC
power wires
(blue and brown)
Lug (Ground bonding)
IntelliChlor Power Center (model PC 100)
(cover removed)
Screw terminal to
EasyTouch and
IntelliTouch
systems
Power LED
indicator
Fuse (8 AMP (slo-blo fuse)
Cell connector
IntelliChlor Models
The IntelliChlor salt chlorinator system models are:
• PC 100 (P/N 520556): Power Center Kit.
• IC 20 Cell (P/N 520554): Designed for pools up to 20,000 U.S. gallons (75 liters), this cell will produce
approximately 0.70 pounds of chlorine per 24 hour period. This cell uses two terminal blades and five
bi-polar blades making this system more cost competitive.
• IC 40 Cell (P/N 520555): Designed for pools up to 40,000 U.S. gallons (151 liters), the cell will produce
approximately 1.40 pounds of chlorine per 24 hour period. This cell uses 3 terminal blades and ten
bi-polar blades, five on each side of the center terminal blade. This will supply more than enough chlorine
for almost any residential and many smaller commercial pools.
• IntelliChlor pass-through cell (P/N 520588): For new pool start-up.
IntelliChlor Power Center Installation Guide
2
Operating Instructions
When using a pool pump timer: The Association of Pool and Spa Professionals (APSP) recommends that
all water in a residential pool pass through the filtration system at least once every 12 hours (referred to as
pool water turnover). However, many factors have an effect on actual pump and filter system run times. Pool
size, source of water, direct sun light, indoor/outdoor, screened and unscreened, filtration system, cold or hot
weather, swimmer load, rain, organic debris, algae, etc., are all factors which contribute to either more or less
pool pump and filter system run times. Because of these differences, it is extremely difficult to set an initial run
time (starting point) for the pool pump and chlorinating system.
Try initially setting the pool pump timer to 12 hours. It will take a few days to get just the right amount pool
pump operating time. When the Chlorinator is wired with a pool pump timer (see page 6) results will vary
greatly from one pool installation to the next, so this should be discussed with either the pool builder or
your pool professional.
Installation
The following information describes how to install the IntelliChlor Power Center. Before installing, review the
IntelliChlor kit contents and required tools. For cell installation instructions, see the “IntelliChlor User’s Guide”
(P/N 520584).
Kit Contents
- One Power Center
- Installation Guide (this manual)
Required Tools
- Phillips & Flathead Screwdrivers
- Voltmeter. (To determine AC line voltage to Power Center)
- Electric drill and 1/4" masonry drill bit. (To mount Power Center)
WARNING! IMPORTANT SAFETY PRECAUTIONS. PLEASE READ THE FOLLOWING:
Read all the safety precautions in this manual before attempting any electrical wiring.
Be sure to read and follow all safety Instructions on page ii. Wiring should only be
performed by a qualified professional. When using electrical products, basic
precautions should always be followed, including the following:
WARNING! RISK OF ELECTRIC SHOCK, WHICH CAN RESULT IN SERIOUS INJURY OR DEATH.
Before attempting installation of service, ensure that all power to the circuit supplying power to the
system is disconnected/switched off at the circuit breaker. When using IntelliChlor with an IntelliTouch
system, it is recommended to wire the IntelliChlor Power Center to the pump side of the relay located
in the IntelliTouch Load Center. This wiring method does not require a ground fault circuit-interrupter
(GFCI) to protect the circuit. A green colored terminal (or a wire connector marked “G”, “GR”, “Ground”
or “Grounding”) is provided within the terminal compartment in the Power Center transformer enclosure.
To reduce risk of electric shock, connect this terminal or connector to the grounding terminal of your
electric service or supply panel with a conductor equivalent in size to the circuit conductors supplying
this equipment. The power supply must be interconnected with pool pump motor power source. This
insures the IntelliChlor chlorinator and pool pump will switch on and off together.
• Grounding (earth bonding) is required. The unit should be installed by a qualified service person and
grounded.
CAUTION - Install the IntelliChlor unit a minimum of two (2) feet from the heater outlet.
• Allow ample access to the IntelliChlor control panel buttons and the IntelliChlor Power Center.
• Pipe couplings: Schedule 80, maximum pressure 150 psi at 70° F.
• Operate unit with minimum flow of 20 gpm. For high flow applications, use a bypass loop.
IntelliChlor Power Center Installation Guide
Installing the Power Center
Install the Power Center at eye level as close to the IntelliChlor pump and filtration as possible.
CAUTION: The Power Center must be installed more than 8 ft. (2.44 m) from the pool edges.
Leave sufficient clearance on all sides of the Power Center. Ensure that the 15 ft. (4.61 m) DC power cord
from the Cell assembly pipe location can reach the Power Center location. The Power Center enclosure can
be mounted on the wall up to 15 feet away from the cell controller.
Note: For installation instructions about connecting the cell to Power Center, see the “IntelliChlor
User’s Guide” (P/N 520589).
Mount the Power Center enclosure:
1. Remove the screw securing the Power Center cover and remove the cover.
2. Mount the Power Center on a flat surface such as a wall or post and mark each mounting bracket
screw hole location. There are two (2) screw holes and a keyslot for the top and lower bracket.
3. Drill six ¼ inch (6.35 mm) holes. Install anchors if necessary and one screw for each bracket keyslot
location.
3
4. Position each Power Center keyslot (top and lower) slot over the two mounting screws just installed.
Tighten the two screws to secure the enclosure.
5. Install and tighten four mounting screws (two in the top and two in the lower bracket).
Bracket screw hole
Cover screw hole
Bracket keyslot
Bracket screw hole
Bracket screw hole
Bracket screw hole
Bracket keyslot
IntelliChlor Power Center Installation Guide
4
Connect AC power to the Power Center:
6. Use 12-14 AWG three conductor insulated wire for the main AC power connection. Connect the
Power Center to pool pump AC power source. The Power Center should be connected to the pump
motor switch or automatic timer. For system wiring information, see page 6.
7. Attach incoming GROUND wire to the ground lug inside the Power Center.
8.
Earth Bonding (Grounding): Connect the earth wire to the GROUND BONDING LUG located on
the bottom of the Power Center enclosure. Earth bonding is necessary to ensure personal safety and
safety of equipment.
IMPORTANT: A number 8-gauge (8.4 mm) wire is recommended when connecting the power supply to a
Permanent Earth Ground connection that is acceptable to the local inspection authority. Attach the
bonding point located on bottom of the Power Center to a Common Earth Bonding Point. Do not use the
IntelliChlor as the Common Bonding Point. Each piece of non-chlorinator pool equipment requiring a
ground should be bonded to the Common Approved Earth Bonding Point. Never ground pool pump to
Power Center.
9. Reinstall the Power Center cover and secure with the cover screw.
10. The Power Center installation is complete. For IntelliChlor operating information, refer to the
IntelliChlor User’s Guide (P/N 520589).
Connect incoming ground
wire to GROUND lug
Attach incoming power
wires (12-14 AWG 3-wire)
to Power Center
AC power wires
Conduit knockout
for AC power cable
source
Troubleshooting
Note: Turn off power to unit before attempting to service or repair.
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IntelliChlor Power Center Installation Guide
Electrical Specifications and 110 VAC and 220 VAC Wiring
Circuit Protection: Two-pole 20 AMP device at the electrical panel.
IntelliChlor Model IC20
Input: 90-130 VAC, 50/60 Hz, 220 Watts (2 AMP) or 220-240 VAC, 50/60 Hz, 220 Watts (1 AMP).
Output: 22-39 VDC @ 6 AMPS maximum from the Power Center.
Chlorine: 0.70 lb. / 24 hour. (317 gm / 24 Hour).
IntelliChlor Model IC40
Input: 90-130 VAC, 50/60 Hz, 220 Watts (2 AMP) or 220-240 VAC, 50/60 Hz, 220 Watts (1 AMP).
Output: 22-39 VDC @ 6 AMPS maximum from the Power Center.
Chlorine: 1.40 lb. / 24 Hour (635 gm / 24 Hour).
IMPORTANT: When using IntelliChlor with an IntelliTouch system, it is recommended to wire
the Power Center to the pump side of the relay located in the IntelliTouch Load Center. This
method does not require a ground fault circuit-interrupter (GFCI) to protect the circuit.
5
220 VAC Basic System Wiring
110 VAC Basic System Wiring
IntelliChlor Power Center Installation Guide
6
Notes
IntelliChlor Power Center Installation Guide
LIMITED WARRANTY
Pentair Water Pool and Spa, Inc. ("Pentair Water") manufactures its products with the highest standards of workmanship,
using the best materials available through state of the art process. Pentair Water warrants its products as follows:
Limited Warranty: Pentair Water warrants its products to be free from defects in material and/or workmanship for a
period of three (3) years or 8,000 hours (parts only) from the original date of installation.
Exceptions that could result in denial of a warranty claim:
1. Damage caused by careless handling, improper repackaging, or shipping.
2. Damage due to misapplication, misuse, abuse or failure to operate equipment as specified in the owners
manual.
3. Damage caused by failure to install products as specified in the owners manual.
4. Damage due to unauthorized product modifications or alterations, or failure to use Pentair Water original
replacement parts.
5. Damage caused by negligence, or failure to properly maintain products as specified in the owners manual.
6. Damage caused by failure to maintain water chemistry in conformity with the standards of the swimming pool
industry for any length of time.
7. Damage caused by water scaling, freezing or other conditions causing inadequate water circulation.
8. Accidental damage, fire, acts of God, or other circumstances outside the control of Pentair Water.
• This warranty extends to the original retail owner only, beginning on the date of installation and is not
enforceable by any other party. Proof of purchase and/or date of installation will be required to execute a
warranty claim. Original owner agrees to repay all shipping charges to Pentair Water Pool and Spa Inc.
• Warranties by others: Some products incorporate components manufactured by other manufacturers. Some of
these provide warranties in addition to the warranty provided herein. In all such cases a copy of that warranty
will be provided with the product. To the extent protection provided under any such third party warranty
exceeds the Limited Warranty provided herein, the Customer will have to look to that manufacturer for the
additional warranty protection.
Warranty Obligations of Pentair Water: Should a defect in workmanship and/or material in any item covered by this
warranty become evident during the term of the warranty, then upon the consumer following the procedures set forth
below, Pentair Water will, at its option, repair or replace such item or part at its own cost and expense.
Pentair Water is not, however, responsible under this warranty for any cost of shipping or transportation of the equipment
or parts thereof to or from the Technical Service Department. Also, Pentair Water is not liable for any loss of time,
inconvenience, incidental expenses such as telephone calls, labor or material charges incurred in connection with the
removal or replacement of the equipment, or any other incidental or consequential damages.
PLEASE NOTE: Some states do not allow the exclusion or limitation of incidental, or consequential damages, so the
above limitation or exclusion may not apply to you.
No Other Warranties: TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, PENTAIR WATER DISCLAIMS
ALL OTHER WARRANTIES, WHETHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Procedure for Obtaining Performance: In order to obtain the benefits of this warranty, the consumer who made the
original retail purchase must contact the Pentair Water Technical Service Department upon discovery of the defect, but in
no event later than the expiration date of the warranty period provided in this warranty. Upon receipt of this
communication, Pentair Water will promptly notify the customer of the address to which the defective item may be
shipped. The customer shall then ship the item, freight prepaid, to the address indicated, together with a "RETURN
GOODS AUTHORIZATION" form obtained from Technical Service and a brief description of the problems encountered.
Unauthorized returns will not be accepted. Freight must be prepaid by customer.
Warranties or Representations by Others: No dealer or other person has any authority to make any warranties or
representations concerning Pentair Water or its products. Accordingly, Pentair Water is not responsible for any such
warranties or representations.
Other Rights: This warranty gives you specific legal rights and you may also have other rights, which vary from state to
state. This warranty supersedes all previous publications.
PENTAIR WATER POOL AND SPA, INC.
1620 Hawkins Ave. Sanford, NC 27330 - 10951 W. Los Angeles Ave. Moorpark, CA 93021 - Phone 800-831-7133 - Fax 800-284-4151
P/N 520590 - Rev C
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