Infinity CD-15 User Manual
TM
CORONA DISCHARGE
OZONE GENERATORS
CD-7 THRU CD-15
Main Power
Ozone Power
Vacuum
High Coolant Temperature
High Transformer Temperature
Water Backflow Detector
INSTALLATION & OPERATIONS MANUAL
DEL INDUSTRIES, INC. · SAN LUIS OBISPO, CA 93401 · USA · 800-676-1335 · Fax: 805-541-8459 012400 / 4-0401
CD-7 thru CD-15 Infinity Corona Discharge Ozone Generator
TABLE OF CONTENTS
SECTION 1
General Information
1A. Description...........................................................1
1B. Specifications ......................................................1
1C. Warranty Summary...............................................1
SECTION 2
Installation
2A. Location...............................................................1
2B. Mounting..............................................................1
2C. Electrical ............................................................. 2
2D. Plumbing .............................................................2
2E. ORP Sensor Connection......................................2
SECTION 3
Operation
3A. General ................................................................3
3B. Initial System Start-Up ........................................3
3C. Normal Operation.................................................3
3D . Shut-Down ...........................................................3
3E. Water Chemistry ..................................................3
SECTION 4
Maintenance & Service
4A. System Electro-Mechanical Overview .................4
4B. PM Schedule .......................................................4
4C. Generator Servicing .............................................5
4D . T roub le Shooting ..................................................5
SECTION 5
Replacement Parts & Order Info
5A. Ordering Information ............................................6
5B. Standard Replacement P arts List.........................6
Warranty ...................................................... 7
Appendix
Appendix A (Safety)...................................................8
ALL Infinity CD Ozone Generators are
UL Classified and NSF Listed.
IMPORTANT SAFETY INSTRUCTIONS
READ AND FOLLO W ALL INSTRUCTIONS.
· Read this manual completely before attempting installation.
· Install at least 5 feet (1.5meters) from wall of spa or pool water using nonmetallic plumbing. Install ozone generator
no less than one (1) foot above maximum water level to prevent water from contacting electrical equipment. Install
in accordance with the installation instructions.
· Connect to a grounded, grounding type receptacle only.
· Do not bury cord.
· Warning - To reduce the risk of electrical shock, replace damaged cord immediately .
· Follow all applicable electrical codes.
· Electric shock hazard. Be sure to turn power OFF and disconnect from power source before any service work is
performed. F ailure to do so could result in serious injury or death.
· Warning - Short term inhalation of high concentrations of ozone and long term inhalation of low concentrations of
ozone can cause serious harmful physiological effects. DO NO T inhale ozone gas produced b y this de vice.
· For y our safety, do not store or use gasoline, chemicals or other flammable liquids or v apors near this or any other
appliance.
· A spontaneous and violent ignition may occur if oil, grease or greasy substances come in contact with oxygen
under pressure. These substances m ust be kept a wa y from o xygen regulators, cylinder v alv es tubing and connections, and all other oxygen equipment.
SAVE THESE INSTRUCTIONS!
CD-7 thru CD-15 Infinity Corona Discharge Ozone Generator
SECTION 1
General Information
1A. Description
The Infinity™ Corona Discharge series ozone generator
described in this manual is designed to provide the benefits of ozonated water in an environmentally safe and
effective manner. Infinity™generators are UL and NSF
listed. The high quality, specially engineered components
ensure efficient ozone output and reliable performance.
As a result of proper use of the Infinity™CD ozone generators, unpleasant effects of traditional chemical use,
(dry skin, red eyes, green hair) are virtually eliminated.
The Infinity CD ozone generator is safe and harmless to
your equipment if installed properly .
1B. Specifications
Ozone Output:
Ozone output (+10%):
Flow rate (max):
% weight O3: 2.5-3.0%
CD-7..........
CD-15 ........
CD-7..........
CD-15 ........
7 g/hr
15 g/hr
7 scfh (3.5 lpm)
15 scfh (7 lpm)
1C. Warranty Summary
Limited Warranty:
2 years on entire generator
In addition to the two (2) year warranty:
3 years on weldments
5 years on high voltage electrodes
2 years on compressors that are maintained
according to operation and maintenance manual.
SECTION 2
Installation
2A. Location
CD-7 and CD-15 are designed for either floor or wall mounting in a clean, protected area, either indoors or outdoors.
Locate generator out of reach of sprinklers or drainage
spouts. Allow sufficient access for maintenance and all
tubing and electrical wires. Ozone generator should be
installed no less than one foot above maximum water
level.
Po wer Requirements:
Domestic:
Export*:
Cooling Water Requirements:
.1 GPM (.4 lpm) of clean, filtered, fresh water .
NOTE: Typical pool water may be used f or cooling.
Generator efficiency and life will be improved at inlet
temperatures of 80°F or less.
Inlet temperature: 50°F - 90°F (10°C - 32°C)
Inlet pressure: 15.0 - 40 psi (100 - 270 kPa)
Shipping Weight:
CD- 7 :Approx. 135 pounds / 61 kilos
CD-15: Approx. 150 pounds / 70 kilos
Location Requirements**:
Mounting: Floor or wall mount in a clean, protected
Ambient T emp: 40°F - 100°F (5°C - 40°C)
V entilation: 6 air changes per hour. (min)
* 230V/50Hz unit supplied with enclosed step down trans-
former
CD-7 .....
CD-15....
CD-7 .....
CD-15....
115VAC , 50/60 Hz, 1Ø, 6.0 Amp
115VAC , 50/60 Hz, 1Ø, 7.5 Amp
230VAC , 50 Hz, 1Ø, 3.5 Amp
230VAC , 50 Hz, 1Ø, 4.0 Amp
area using supplied brackets.
Figure 1: Wall Mount
**Protection from weather elements must be provided for
outdoor installations. Operating outside of the recommended temp. ranges may result in damage not covered
under the manufacturer’s warranty.
1
2B. Mounting
2B-1. Wall Mount Option
1. Attach two mounting brackets to wall using anchors
appropriate for mounting surface.
2. Using 1/4"-20 bolts (with washers as shown) secure generator to mounts.
2B-2. Floor Mount Option
1. Use the 4 1/4"-20 bolts with washers to secure feet
to bottom of cabinet.
2. Stand upright and securely fasten to concrete slab
using appropriate anchors and bolts.
See figure 1
2C. Electrical
Main power circuit: Unit is supplied with a standard
power cord. Plug cord into standard 110V grounded,
grounding type receptacle only. NOTE: The circuit must
be protected by a ground-fault circuit interrupter (GFCI)
installed in accordance with electrical codes.
CD-7 thru CD-15 Infinity Corona Discharge Ozone Generator
.
2D. Plumbing
Ozone gas is introduced to the pool circulation line using
a venturi injector . Suction developed b y the venturi allows
the CD to operate safely under vacuum.
manual for MX-600-CD for proper venturi installation
2D-1. Ozone Gas Line
1. Connect ozone tubing to generator outlet fitting.
(3/8" stainless steel compression fitting.)
2. Connect opposite end of ozone tubing to injector
suction port. (Suction port fitting: 3/8" stainless
steel compression fitting.)
NOTE: The ozone gas suppl y line must have a bac k flow
prevention device (such as a check valve) installed between the ozone generator cabinet and the point of
injection to prevent water from backing up into the
generator system. An ozone supply check valve is
included with the MX-600-CD system.
2D-2. Cooling W ater
Cooling water must be supplied as specified in section 1B.
1/4" FPT connections are supplied on the generator .
See figure 2
matched with the marked inlet and outlet ports. Carefully match and connect to water plumbing as shown
in figure 2. Alternate method using connections at injector may be used.
. Be sure that the tubing is appropriately
See figure 2
See installation
.
.
Figure 2: Plumbing Schematic
2E. ORP Sensor Connection
(For optional ORP Controller) Consists of mounting the
ORP probe and routing the sensor cables.
2E-1. ORP Probe Mounting
The sensor should be placed in the water stream at a
point downstream from the ozone injector .
1. Locate the point of insertion in the process pipe.
NOTE: Install the ORP probe in a location which
provides easy access for removal and cleaning of
the probe. The probe should be installed such that
the main stream ORP is measured. Locating the
ORP probe upstream of the ozone measures the
"pool" water . Locating the probe downstream of the
ozone measures the ORP of water returning to pool.
2. Install an appropriately sized tee in the process
line or drill and tap a 1/2" FPT hole in the process
pipe as shown in figure 3.
3. Remove the protective cap and apply Teflon tape
to the sensor threads. Thread the sensor into the
fitting or tapped hole. Save the protective sensor
cap for storage.
4. Start the circulation system and check for leaks
around the sensor.
See figure 2
.
2
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