How it Works
Polaris
Loading...
C1500 ORP
User Guide
24 pgs338.56 Kb0

Polaris C1500 ORP User Guide

Download
C1500 ORP or pH Controller 120V/240V
O WNER’S MANUAL
IMPORTANT SAFETY INFORMATION
When installing and using this electrical equipment, basic safety precautions should always be followed including the following:
READ AND FOLLOW ALL INSTALLATION INSTRUCTIONS.
WARNING:To reduce the risk of electrical shock:
• Turn off or disconnect the power source before installing, opening the door, or adjusting the internal workings of the controller.
• Install all electrical equipment at least 10 feet (3 m) from inside wall of pool or spa.
• Connect this device only to a grounding-type receptacle protected by a ground-fault circuit interrupter (GFCI).
• Do not use an extension cord, connect the controller directly into the outlet. Do not bury the cord.
WARNING:To reduce risk of injury, do not permit children to use this product unless they are closely supervised at all times.
For proper operation, it is imperative that the system has proper flow past the sensors when the pool filtration system is running.
When automating a body of water, size the feeders so desired levels can be attained in short operating cycles. If feeders are unable to keep up with demand within a short time frame, automation becomes ineffective.
Always test and adjust sanitizer and pH to acceptable levels before activating a new system. Automated chemical controllers are designed to maintain water chemistry, not balance the pool.
While the system is feeding, inaccurate sanitizer/pH levels may be displayed because the system is still circulating the chemical.
ve precautions for electrostatic
Obser
.
vices
sensitiv
VE THESE INSTRUCTIONS.
SA
e de
Table of Contents
Specifications
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Optional FlowCell/Flow Switch . . . . . . . . . . . . . . . . . . . . . .3
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Feed Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
System Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Controller Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Cleaning the Sensor Tips . . . . . . . . . . . . . . . . . . . . . . . . .14
Checking the ORP Sensor . . . . . . . . . . . . . . . . . . . . . . . .14
Checking the pH Sensor . . . . . . . . . . . . . . . . . . . . . . . . . .15
Winterizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Specifications
pH Control Range: 7.0 to 8.0
ORP Control Range: 200 to 900
Input Power: • 120 VAC 50/60 Hz, GFCI source required
• 240 VAC 50/60 Hz capable
• 8A fuse for 120V, 4A fuse for 240V
Controller Power: Less than .5 amp internally fused
Output Power: • 120 VAC 50/60 Hz
• 240 VAC 50/60 Hz capable
• 8A fuse for 120V, 4A fuse for 240V
Display: LCD, 2-line character display
Operating Temp: 40 - 120° F
Sensors: • pH: glass combination with 10' cable
• ORP: platinum combination with 10' cable
Inputs: ORP & pH sensors; BNC connectors
Flow detection
Outputs: • ORP/pH Feeder - High Voltage
120 VAC 50/60 Hz (with 120V input) 240 VAC 50/60 Hz (with 240V input) 8A fuse for 120, 4A fuse for 240 on-board
• ORP/pH Feeder – Low Voltage, 24V
Introduction
O R P
p H
2
3
ENTER
1
Chemical Automation System
Congratulations on the purchase of your new ORP/pH controller and thank you for choosing Polaris. The Polaris Watermatic C1500 Controller automatically monitors and maintains either the sanitizer level or the pH balance in swimming pools, spas, or any circulating water system that requires water chemistry management. Designed for easy installation and simple operation, it can be used with liquid feed pumps, granular feeders, tablet erosion feeders, and ozone generators. It is not warranted or recommended for use with chlorine gas systems.
During the filtration cycle, the controller maintains sanitizer levels or pH balance by constantly measuring the Oxidation­Reduction-Potential (ORP) and pH balance of the water. If the sanitizer level (ORP) or pH falls below a predetermined set point, the controller activates the chemical feeder.
Settings and measurements are displayed on an easy-to-read LCD text screen and adjustments are made via a touch key pad.
Watermatic C1500 Components
1. C1500 ORP/pH Controller
2. ORP Sensor
3. pH Sensor
2
Optional Flow Cell/Flow Switch Assembly
Sample Port
Compression Fittings
for Sensors
Flow Switch/ Flow Indicator
The flow cell houses the sensors and provides a sample port for manual testing. It also contains an integrated flow switch/flow indicator that prevents the feeder from feeding if there is insufficient flow. If flow is insufficient, a warning message will appear on the screen.
Contact an authorized Polaris dealer to order, part #9-700.
3
Installation
Feed Pump
B
A
From Pool
Optional Flow Cell
pH Sensor
ORP Sensor
Filter
Heater
Pump
120/240 VAC GFCI Receptacle
To Pool
Chemical Tank
Controller
Flow Switch
B
A
From Pool
Optional Flow Cell
pH Sensor
ORP Sensor
Filter
Heater
Pump
To Pool
Controller
Check Valve
24V Solenoid Valve
Flow Switch
Erosion Feeder
120/240 VAC GFCI Source
Install the chemical pump and erosion feed systems as shown. If the model differs from these systems, refer to the installation manual provided with it for the appropriate installation methods.
Liquid Feeder
If using an acid feed system, the insertion point must be down stream of all equipment.
Erosion Feeder
4
ORP
pH
Pump
Hopper
Tank
Heater
Controller
Filter
To Pool
From Pool
WATERMATIC G1000
Heater
120/240 VAC G
FCI Source
Granular Feeder
Do not install granular feeders below the pool water level.
Controller Installation
Before installing the controller, do a site assessment to consider where and how you will mount the unit. The controller should be mounted on a wall or other flat surface within eight feet of the feeder, at least ten feet away from the edge of the water and within six feet of the GFCI power source. Use mounting screws or anchors to mount the controller.
5
Sensor Installation
Controller
Compression Fitting
Sensor Tip
ENTER
Chemical Automation System
ORP
OR
P
OR
P
Sensors with O-rings
Controller
Compression Fitting
PVC Tee
Sensor Tip
ORP
ENTER
C
hemical Automation System
Unpack the sensors and remove the protective bottle and o-rings. Set aside the o-rings. Save the bottles for winterizing or reshipping.
Flow Cell
Remove the compression fitting nut from the flow cell and slide it up onto the sensor. Slide o-ring from the bottle onto the sensor. Insert the sensor into the compression fitting on the flow cell assembly. The sensor tip should extend below the water line in the flow cell.
Granular Feeder
Insert the sensors with the o-rings into the holes on the feeder tank. The sensor tips should be covered with at least 1" of water.
In-line
Install 1/2" female threaded PVC tee into the return line. Screw the compression fitting into the tee. Slide an o-ring onto the sensor. Insert sensor with o-ring into the fitting. Sensor tip should be below the water line in the pipe.
Hand-tighten the nuts of the compression fittings, do not use a wrench. Route sensor cables to the controller, coiling extra cable externally, not in the controller box.
6
Electrical Connections
Grommets
Wire Clamp
For SMALL Diameter Cables:
Bend grommet to open slot
For LARGE Diameter Cables:
Tear out grommet center
Controller Housing
Sensors BNC Connections
Flow Switch
Wire Clamp
Grommet
120/240V Output to Feeder
24V Output  to Feeder
To complete electrical connects:
1. Ensure power is disconnected. Open the controller door.
2. Remove the wire clamp.
3. Strip wire leads (maximum of 3/8") from ORP and pH
feeders. To facilitate wire hook-up, remove output terminal block from circuit board. Attach feeder AC output leads to terminal block. Note the orientation of the leads (ground, line and neutral). Reinstall terminal block.
4. If using a Flow Cell, remove the jumper on the Flow terminal
block and attach leads from the Flow Switch to the terminal.
5. Attach the pH and ORP sensor BNC connectors to the board.
6. Route connections through housing grommets using the
appropriate grommet for the wire size.
7. Reinstall wire clamp and close the door.
7
Operation
ENTER
Key Pad
Current ORP
Chemical Automation System
ORP 600 OK pH 7.8
Current pH
Status
System Startup
Do not add chemicals to the feeder until completing the following startup operations.
1. Use a DPD test kit and fresh phenol red solution to test the
water’s sanitizer level and pH, then manually adjust the water to acceptable levels.
2. With the controller power off, turn on the filter pump to check
for leaks and proper flow.
3. Plug controller power cord into GFCI receptacle. The LCD
display screen should illuminate.
3. Review controller displays and set the controller functions.
Adjust the defaults, if necessary, to match the application.
Controller Displays
ORP and pH measurements and settings are displayed on the controller’s LCD screen. Adjustments to settings are made with the key pad. Use the left and right arrow keys to move through the screens and the up or down keys to adjust the settings.
Main Screen
The Main screen shows the current ORP and pH readings, and a status message.
The status messages are: “Feeding” when chemical is being dispensed, “OK” when sensor readings match the desired levels, no display or blank during a feed delay cycle or an alert notice.
8
Feed ORP or pH
Feed ORP or pH
ORP
Feeder Type
Granular
Feed Time  5 sec
Feed Delay
10 min
Configures the controller as either an ORP feeder or a pH feeder. Only one may be selected.
Feeder Type
Specifies the type of feeder being used. Depending on the feeder selected, Feed Time and Feed Delay settings will change to the feeder specific defaults outlined in the Appendix.
Types of feeders available:
• Granular
• Liquid (Use for Ozone generators)
• Erosion HP (line voltage) solenoid
• Erosion LP (24V) solenoid
Acid/Base
Displayed only if ”Feed pH” is chosen. Designates whether the controller maintains the pH below the set point (acid) or above the set point (base).
Feed Time
Designates the amount of time the feeder is activated.The preset defaults for specific feeder types (see Appendix) can be adjusted as necessary.
Feed Delay
Designates a minimum time between feeding. This option is
ed if “Continuous”
not displa feed is selected. All feeders def be adjusted from 1-99 min
y
ault to 10 minutes but can
utes
.
9
Overfeed
Overfeed
99 min
Manual Feed
Press Enter
ORP 600 Feeding  pH 7.8
Audible Alarm
On
Displays only when Feed Time is set to "Continuous." Sets a maximum feed time to prevent overfeeding caused by an empty chemical tank or tubing leak. Defaults to 99 minutes, but is selectable from 1-99 minutes.
Manual Feed
Activates either the ORP or pH feeder to facilitate testing of connections and feed cycles.
To manually feed, press the <Enter> key.
When manually feeding, the Main screen will display a “feeding” status message.
Audible Alarm
Toggles the controller’s internal audible alarm on or off.
The alarm sounds and an alert message is displayed on the screen for the following circumstances:
High Alert - When ORP is above 900 or pH is above 8.0 for ten consecutive minutes.
Low Alert - When ORP is below 200 or pH below 7.0 for ten consecutive minutes.
When the alert condition is corrected, the controller will wait ten minutes then automatically clear the alert. After a two-minute delay, it will activate the feeder as needed.
witch is installed and there is insufficient flow
w cell/flo
If a flo
er the sensors
v
o
w s
, a
No Flowaler
t will be signaled on the screen.
10
ORP or PH Setpoint
ORP Setpoint
600
PH Calibration
7.5 Press Enter
PH Setpoint
7.5
Designates the desired level of sanitizer (ORP) or pH depending on feeding system.
Feed ORP
Set ORP to any value between 200 and 800, in increments of
10. The default is 600.
Feed pH
Set pH to any value between
7.0 and 8.2, in increments of
0.1 pH. The default is 7.5.
The controller displays direct ORP readings and the control is based on this reading, not parts per million (ppm). While ORP indicates the effectiveness of the sanitizer, it does not directly correlate to a ppm reading. Use a DPD test kit to measure the free chlorine. If you need more or less sanitizer, adjust the set point up or down accordingly.
Note: The ORP reading is not linear. An adjustment from 700 to 750 could increase the sanitizer level by several ppm. The World Health Organization suggests maintaining an ORP at or above 650.
Calibration
Allows user to adjust the pH sensor reading to match the actual pH of the water.
To calibrate the pH, check the pH of the water at the probe location using a high-quality manual test kit with fresh phenol red solution. If the pH reading on screen is different than the actual, use the up/down curser to select the proper pH. Press <Enter> to save the entry. Using the left/right arrow key, return to the Main screen and verify that pH displays accurately.
11
System Operation
When system setup is complete:
1. Fill feeder with chemical.
2. Turn on the pool circulation system. A 2-minute delay at
startup allows air to be purged from the feeders and the sensors to stabilize.
3. Manually feed one cycle to ensure proper operation. ORP
or pH feed messages (“Feeding,” “OK,” blank or an alert) will display under Status.
4. Allow the system to operate for a few days. With the filtration
system running, retest the levels and adjust the set points if necessary.
To place the controller in control, sensing, etc. but power is still on) press and hold the <Enter> key for five seconds. Press any key to reactivate.
To service the controller, unplug the controller to disconnect the power.
Standby Mode (disables feeder
12
13
Maintenance
Cleaning the Sensor Tips
Clean the sensor tips once a month to ensure accurate readings. When dirty, the sensors can read a lower than actual sanitizer/pH level and can cause too much sanitizer/pH to be dispensed.
Note: A sensor tip coated with calcium scale will not look dirty.
To clean the sensor tip.
1. Turn off the controller. Turn off the filtration system or close the valves to isolate the sensor.
2. Remove the sensor from the compression fitting.
3. Swirl the tip for five seconds in muriatic acid (diluted 5 to 1) or white vinegar and rinse it in water. Do not touch, wipe or brush the end of the sensor. For commercial pools and spas, every third cleaning, swirl the sensor tip in a solution of liquid soap and water. Rinse with water.
4. Reinstall the sensor and turn on the controller.
5. Allow the controller to operate for a few minutes to get an accurate reading. Adjust the setting if necessary.
Checking the ORP Sensor
The ORP sensor should be checked every six months or anytime the feeder oversanitizes the water.
1. Clean the sensor tip.
2. Put the sensor in a clean glass of tap water.This should give a reading of between 200 and 400. Adding a pinch of Dichlor or Trichlor should cause the ORP level to jump to between 750 and 800. If Dichlor or Trichlor are not available and a sanitizer with a high pH such as calcium hypochlorite or liquid chlorine (sodium hypochlorite) is used, the ORP level may only rise to between 650 and 750.
3. If the sensor does not respond as indicated, the sensor should be replaced.
14
Checking the pH Sensor
The pH sensor should be checked every six months or anytime the pH goes out of range.
1. Clean the sensor.
2. Place the sensor in a clean glass of tap water. Add a small amount of acid to the glass. The pH reading should drop. Place the sensor in any solution with a pH above 7.5.The pH reading should rise.
3. If the sensor does not respond as indicated, the sensor should be replaced.
Winterizing
If the system is subject to extended shutdowns or is located in colder climates, it is important to winterize the system.
1. Turn off the main power to the controller.
2. Gently remove the sensors and store them in a protective cap or bottle filled with a liquid solution of one teaspoon salt and three teaspoons water. Mix the solution thoroughly and make sure the solution completely covers the tip of the sensors. Store the sensors in a warm place. Do not expose sensors to freezing temperatures.
3. If installed, drain the water from the flow cell/flow switch.
15
Warranty
Polaris Watermatic C1500 ORP or pH Controller
This limited warranty is extended to the original consumer purchaser of this Polaris Watermatic Controller manufactured by Polaris Pool Systems, Inc. ("Polaris"), 2620 Commerce Way, Vista, CA 92081-8438, USA.
Polaris warrants the Watermatic Controller, including all parts and components thereof, to be free of defects in material and workmanship. For questions regarding your Polaris Watermatic Controller, please call or write us. Be sure to provide the serial number of your unit.
The warranty commences on the date of installation of the controller and shall remain in effect for a period of one (1) year from the date of purchase as established by proof of purchase or two (2) years from the date of manufacture of the controller as established by the serial number, whichever is earlier.
This limited warranty does not apply if the failure is caused or contributed by any of the following: improper handling, improper storage, abuse, unsuitable application of the unit, lack of reasonable and necessary maintenance, winter freezing or repairs made or attempted by other than Polaris or one of its Authorized Service Centers. Polaris will repair or replace, at its option, a unit, part or component proved to be defective within the warranty period and under the conditions of the warranty.
Unless local repair is authorized, the consumer must deliver or ship the unit or the warranted parts or components, freight prepaid to the nearest Polaris Authorized Service Center or return it freight prepaid (after proper authorization) to the plant of manufacture. Authorization to return a unit to the plant of manufacture must be obtained from the Polaris Customer Service Department. For your convenience, please check with your dealer for the local procedure before exercising this
If further directions or instructions should be required,
.
anty
arr
w contact the Customer Service Department at 1-800-VAC­SWEEP (USA and Canada only) or 760-599-9600. Be sure to insure y
our shipments against loss or damage during transit.
16
Polaris is not responsible for the cost of removal of the unit, damages occurring during removal or due to removal, any other expenses incurred in shipping the unit or parts to or from the factory or its Authorized Service Centers, or the installation of the repaired or replacement unit. The consumer must bear these expenses. This warranty does not cover repair of a unit except at our factory or a Polaris Authorized Service Center.
REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS LIMITED WARRANTY IS THE EXCLUSIVE REMEDY OF THE CONSUMER. THIS LIMITED WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND ALL SUCH OTHER WARRANTIES ARE DISCLAIMED EXCEPT TO THE EXTENT ANY IMPLIED WARRANTY MAY BE IMPOSED BY STATE CONSUMER LAW. ANY SUCH IMPLIED WARRANTY IMPOSED BY STATE CONSUMER LAW IS LIMITED IN DURATION TO ONE (1) YEAR FROM DATE OF PURCHASE. IN NO EVENT SHALL POLARIS BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY NATURE OR KIND OR FOR DAMAGES TO PERSONS OR PROPERTY, INCLUDING ANY DAMAGE RESULTING FROM THE USE OF THE POLARIS WATERMATIC CONTROLLER. THE ONLY REMEDY PROVIDED TO YOU UNDER AN APPLICABLE IMPLIED WARRANTY AND THE LIMITED WARRANTY SET FORTH ABOVE SHALL BE THE REMEDIES EXPRESSLY PROVIDED FOR UNDER THIS LIMITED WARRANTY.
This limited warranty gives you specific legal rights. You may also have other rights that may vary from state to state. Some states do not allow limitations on how long an implied warranty lasts, or the exclusion or limitation of incidental or consequential damages, so the above limitations may not apply to you.
This limited warranty is valid only in the United States of America and Canada, and it does not apply to Polaris Watermatic Controllers sold or installed in any other country.
17
Appendix
Feed Times and Delay Times
When the ORP or pH feeder type is specified during setup, the Feed Time and Delay Time settings change to the feeder specific defaults listed below. The options listed are available to customize for the specific application.
After allowing the system to run for a few days, adjust the ORP or pH settings as needed. Lengthen the feed cycle if the water is undersanitized or shorten it if the water is oversanitized. Shorten the delay time if the feeder cannot keep up with demand.
ular Feeder
Gran
Feed Time Delay Time Overfeed
(Min.) (Min.)
Options 0.5, 1, 2, 3, 4, 5 Sec. 1 – 99 N/A
Defaults 5 Sec. 10
Liquid Feeder (Use for ozone generators)
Feed Time Delay Time Overfeed
(Min.) (Min.)
Options Continuous Off 1 - 99
5, 10, 15, 20, 30 Sec. 1 - 99 Off 1, 2, 3, 4, 5, 10, 15 Min.
Defaults 10 Min. 10 Off
Erosion Feeder
Feed Time Delay Time Overfeed
(Min.) (Min.)
Options: Continuous Off 1 - 99
5, 10, 15, 20, 30 Sec. 1 - 99 Off 1, 2, 3, 4, 5, 10, 15 Min.
Default 10 Min 10 Off
Erosion LP = Low power (24V) solenoid Erosion HP = High po
wer (line voltage) solenoid
18
Alerts and Alarms
The following alert conditions will sound the audible alarm:
• High PH Alert
• Low PH Alert
• High ORP Alert
• Low ORP Alert
• PH Overfeed
• ORP Overfeed
The following alert conditions will not sound the Alarm:
• No Flow
• 2-Minute Flow Delay
19
©2006 Polaris Pool Systems, Inc. All rights reserved. TL-448 6/06
Loading...
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use