Corona Discharge Ozone Generators
Corona Discharge Ozone Generators
ECLIPSE 1, 2, & 4
INSTALLATION & OPERATION MANUAL
DEL Ozone · SAN LUIS OBISPO, CA 93401 · USA · 800-676-1335 · Fax: 805-541-8459
121001 / 4-0308
Eclipse 1, 2, & 4 Corona Discharge Ozone Generators
Table of Contents
SECTION 1
SECTION 4
1A Description......................................................................... 1
1B Specifications .................................................................... 1
1C Warranty Summary .......................................................... 1
4A
4B
4C
4D
General Information
SECTION 2
Installation
2A Location.............................................................................. 1
2B Mounting ............................................................................ 1
2C Electrical............................................................................. 1
Maintenance & Service
System Electro-Mechanical Overview ............................ 3
System Maintenance........................................................ 3
Generator Servicing .......................................................... 3
Trouble Shooting ............................................................... 4
SECTION 5
Replacement Parts and Ordering
Information
5A Ordering Information........................................................ 5
2D Plumbing ............................................................................ 2
5B Standard Replacement Parts List .................................. 5
SECTION 3
Warranty .....................................................................5
Operation
3A
3B
3C
3D
3E
General ............................................................................... 2
Initial System Start-Up ..................................................... 2
Normal Operation ............................................................. 2
System Shut-Down............................................................ 3
Water Chemistry ............................................................... 3
C
IMPORTANT SAFETY INSTRUCTIONS
Read and Follow All Instructions
• Read this manual completely before attempting installation.
• All permanent electrical connections should be made by a qualified electrician.
• For cord and plug-connected units, connect to a grounded, grounding type receptacle only. If the Eclipse™ electrical connection is to
be attached to the pool controls, be sure the pool controls are protected by a Ground Fault Circuit Interrupter (G.F.C.I.). If the Eclipse™
is connected to an independent electrical supply, then a G.F.C.I. must be installed between the Eclipse™ and the electrical supply.
• Do not bury cord.
• Warning - To reduce the risk of electrical shock, replace damaged cord immediately.
• A pressure wire connector is provided on the outside of the unit to permit connection to a minimum No. 8 AWG (8.4 mm2) solid bonding conductor between this point and any metal equipment, metal enclosures of electrical equipment, metal water pipes, or conduit
within five (5) feet (1.5m) of the unit as needed to comply with local requirements.
• Install at least 5 feet (1.5 meters) from wall of pool water using nonmetallic tubing. 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.
• 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. Failure to
do so could result in serious injury or death.
• The Eclipse™ must be installed in an outdoor location, or indoors in a forced air ventilated room, and installed so that the orientation
is exactly as shown in Figure 1. Install to provide water drainage of generator to protect electrical components.
• Mount the Eclipse™ so that it is inaccessible to anyone in the pool. Never attempt any servicing while unit is wet.
• Plastic ozone supply tubing is supplied with the Eclipse™. Never replace this tubing with metal tubing.
• 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 NOT inhale ozone gas produced by this device.
• For your safety, do not store or use gasoline, chemicals or other flammable liquids or vapors near this or any other appliance.
SAVE THESE INSTRUCTIONS!
Eclipse 1, 2, & 4 Corona Discharge Ozone Generators
SECTION 2 Installation
SECTION 1 General Information
1A Description
2A Location
The Eclipse™ Corona Discharge (CD) series ozone generators
described in this manual are designed to provide the benefits
of ozonated water in an environmentally safe and effective
manner. The high quality, specially engineered components
ensure efficient ozone output and reliable performance.
The Eclipse™ units are designed for wall mounting. See
Figure 1. Mount generator 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
must be installed no less than one foot above the maximum
water level. Note: Injector manifold needs to be installed after
all other equipment or possible failure may occur.
As a result of proper use of the Eclipse™ CD ozone generators,
unpleasant effects of traditional chemical use are virtually
eliminated. The Eclipse™ CD ozone generators are safe and
harmless to your equipment when installed properly.
2B Wall Mounting
1. Refer to Figure 1 to mark the locations for the four mounting screws.
2. Install screws (or other hardware appropriate for mounting
surface) through the four mounting holes built in to the top
and bottom end caps on the Eclipse™.
1B Specifications
Ozone Output:
Ozone output (+10%):
Eclipse-1 (EC-1) ........0.3 g/hr
Eclipse-2 (EC-2) ........0.5 g/hr
Eclipse-4 (EC-4) ........1.0 g/hr
Flow rate:
15 scfh
Power Requirements:
Domestic:
EC-1 . . . .
........
EC-2 . . . .
........
EC-4 . . . .
........
120V, 60 Hz, 1Ø, 0.06 Amp
240V, 60 Hz, 1Ø, 0.03 Amp
120V, 60 Hz, 1Ø, 0.12 Amp
240V, 60 Hz, 1Ø, 0.06 Amp
120V, 60 Hz, 1Ø, 0.24 Amp
240V, 60 Hz, 1Ø, 0.12 Amp
Figure 1 Wall Mount
International:
EC-1 . . . . 240V, 50 Hz, 1Ø, 0.03 Amp
EC-2 . . . . 240V, 50 Hz, 1Ø, 0.06 Amp
EC-4 . . . . 240V, 50 Hz, 1Ø, 0.12 Amp
NOTE: Protective film on front of unit can now be removed.
2C Electrical
2C-1. Main Power: Connect the Eclipse™ to the pool timing
clock so that the Eclipse™ operates simultaneously with the
pool pump. The circuit must be protected by a ground-fault
circuit interrupter (GFCI) installed in accordance to electrical
code. Refer to the IMPORTANT SAFETY INSTRUCTIONS at the
beginning of this manual for important wiring information.
Shipping Weight:
EC-1:
EC-2:
EC-4:
Approx. 3.5 pounds / 1.6 kg
Approx. 5.5 pounds / 2.5 kg
Approx. 10.5 pounds / 4.8 kg
Location Requirements:
NOTE: The standard Eclipse™ is equipped with a power cord
that terminates with a NEMA plug. For units equipped with a
conduit fitting, connect the Black wire to Line, the White wire
to Neutral, and the Green wire to Ground.
Mounting: Wall mount in a clean, protected area.
Ambient Temp: 30°F - 120°F (0°C - 50°C)
2C-2. Grounding Lug: Using a 6-14AWG conductor, connect
the Grounding lug on the right side of the Eclipse™ to an
appropriate earth contact.
1C Warranty Summary
Limited Warranty:
1 year warranty on entire generator. See Warranty section (page
5) for limitations and details on obtaining warranty service.
1
Eclipse 1, 2, & 4 Corona Discharge Ozone Generators
2D Plumbing
Ozone gas is introduced to the pool circulation line using a
venturi injector. Suction developed by the venturi allows the
Eclipse™ generator to operate safely under vacuum.
2D-1. Plumbing the Injector Manifold: The 2" DEL Adjustable
Injector Manifold (Figure 2) must be installed in the pool's
main return line after all other pool equipment (pump, filter,
and heater).
Figure 2 DEL Adjustable Injector Manifold
Figure 3 Installation Diagram
Locate an appropriate section of the return line, hold the injector manifold against the pipe and mark the length. Subtract
2-1/2" from the overall length. Mark this point, and cut out the
section. Install the injector manifold with PVC cement. Be very
careful to observe and follow the correct water flow direction
(as indicated by the arrow on the injector manifold). The injector manifold can be installed in either a vertical or horizontal
position in the return line, but should not be installed with
outlet facing down.
SECTION 3 Operation
3A General
To achieve optimal performance from the ozone system, the
pool must be as clean as possible to start with.
1. Backwash or clean filters one day before starting the ozone
generator.
2. Superchlorinate pool water using a chlorine based shock
treatment.
3. Test pool chemistry and adjust pH between 7.4 and 7.6.
Adjust total alkalinity between 80 and 120 ppm.
4. Run pool filtration continuously for 24 hours prior to starting ozone system.
2D-2. Water Check Valve: If the pool equipment is mounted
above the water line, a 1/3# DELCheckTM check valve must
be installed between the pump outlet and the injector assembly. This will prevent the pump from draining and losing its
prime.
3B Initial System Start-Up
2D-3. Ozone Gas Line - refer to Figures 3 & 4
1. The outlet on the injector assembly has a 1/4" hose port.
Connect the 1/4" side of the ozone supply tubing assembly
provided to the injector.
2. Extend the ozone supply tubing so that it reaches the base
of the Eclipse™ in its mounted location.
3. Cut off the excess tubing so that the line from the injector
to the Eclipse™ is as straight and free from dips and loops
as possible.
4. The base of the Eclipse™ has two hose connections. Connect the 3/16" end of the ozone supply tubing to the port
marked "OZONE OUT" (see Bottom View - Figure 4).
NOTE: Plumbing the Ozone Line to the incorrect port will
cause damage to the ozone generator.
Upon completing all of the generator system connections and
cleaning the pool as outlined above, you are ready to begin
start up procedures.
1. Check electrical connections.
2. Check for proper voltage.
3. Adjust the injector manifold ball valve to half open (45°)
as shown in Figure 3.
4. Turn on pool circulation system.
5. Check for leaks.
3C Normal Operation
When the pool's circulation system starts, the green power
indicator on the bottom end cap of the Eclipse™ and the white
"ozone power" indicator(s) on the front should illuminate. The
EC-1, EC-2, and EC-4 should show 1, 2, and 4 white indicators,
respectively.
2D-4. Flowmeter: Connect the flowmeter assembly provided
to the "AIR IN" port on the base of the Eclipse™. This flowmeter will indicate how to adjust the injector after start-up. See
SECTION 3C.
2
Eclipse 1, 2, & 4 Corona Discharge Ozone Generators
The flowmeter ball should be bouncing near the line in the
center of the flowmeter. If the ball is low, close the injector by
turning the handle slightly clockwise. If the ball is high, open
the injector by turning the handle slightly counterclockwise.
Once the flow has been properly adjusted, the flowmeter should
be removed.
4B-2. Each ozone module and white indicator light should be
replaced after 15,000 hours of operation*. Even if the white
indicator light is glowing, the ozone module may be producing
little or no ozone after this period of time.
*15,000 hours equals approximately 5 years if the pool system
operates 8 hours/day 365 days of the year, or approximately
2 years if the pool system operates 24 hours/day 365 days
of the year.
If you experience complications see TROUBLE SHOOTING
Section 4D, call 800-676-1335, ext. 248 for assistance, or
visit our website at www.delozone.com for further technical
assistance.
4B-3. Regularly check the flowmeter for proper flow and
inspect ozone supply tubing for cracks or wear. Replace ozone
supply tubing as necessary.
3D System Shut-Down
The following sequence of steps must be followed for servicing
or for storage.
4B-4. Regularly check the "ozone check valve" for a proper
seal, by blowing through the check valve in the reverse direction of airflow.
1. Disconnect the ozone generator.
2. After the generator has been shut down, the pool water
circulation pump may be turned off.
3. If the system is to be shut down for an extended period,
disconnect the Ozone Gas Line from the ozone generator.
WARNING: Take special care that your mouth does not
come in contact with the ozone check valve. Trace amounts
of nitric acid may be present on the check valve, and could
prove harmful.
3E Water Chemistry
4B-5. Replace "ozone check valve" (replacement part number
7-1004) every 15,000 hours, or as needed.
Regular chlorine or bromine testing should be performed as
normal. Ozone will be eliminating the majority of contaminants.
Therefore, only a small amount of chemicals will need to be
added - just enough to maintain a minimum of residual level
of 0.5 - 1.0 ppm chlorine or 1.0 - 2.0 ppm bromine. Ozone is
pH neutral thus minimizing pH adjustments.
4B-6. While operating, check to see if bubbles are entering the
pool (unless you have installed an MDV to remove bubbles).
4C Generator Servicing - Refer to Figure 4
4C-1. The Eclipse™ ozone generator must be removed from
the wall before servicing. To remove the Eclipse™:
SECTION 4 Maintenance and Service
1. Make sure the power is off by disconnecting the power
cord from the pool timer circuit.
2. Disconnect the ozone supply tubing from the bottom end
cap of the Eclipse™.
3. Disconnect ground wire.
4. Remove the four wall mounting screws.
4A System Electro-Mechanical Overview
Refer to Figure 4.
4A-1. Indicator Lights:
1. Main Power: The green indicator light on the bottom end
cap of the Eclipse™ indicates that power is being supplied
to the ozone generator.
2. Ozone Power: The white indicator light(s) on the front of
the Eclipse™ indicate(s) that the ozone power supplies are
operating properly. The EC-1, EC-2, and EC-4 should show 1,
2, and 4 white "ozone power" indicator lights, respectively.
NOTE: The indicators may not all glow equally bright.
4C-2. Opening the Eclipse™
The Eclipse™ enclosure consists of two aluminum plates that
slide together. They are held in place by the plastic end caps.
To open the enclosure:
1. Lay the Eclipse™ face up on a hard, flat surface.
2. Remove the Top End Cap completely by removing the four
screws. Remove only the top two screws of the Base End Cap.
3. Remove the cover grounding screw located on the lower
right side of the unit.
4. Carefully slide the two enclosure halves apart by gripping the
Base End Cap firmly and pulling on the Enclosure Cover.
4A-2. Internal Components: Ozone Module: Each ozone
module consists of a power supply connected by two high
voltage wires to an electrode.
4B System Maintenance
4B-1. The white "ozone power"indicator light(s) on the front of
the Eclipse™ indicate that the ozone power supply is operating
properly. When an indicator light is out, replace the corresponding ozone module AND the indicator light.
NOTE: If the two halves do not slide apart easily, turn the
Eclipse™ over and use a screwdriver to pry the cover off as
shown in Figure 4.
3
Eclipse 1, 2, & 4 Corona Discharge Ozone Generators
Figure 4 Component Locations (Eclipse-2 Shown)
4C-3. Ozone Module/Indicator Replacement
4D. Trouble Shooting
The EC-1, EC-2, and EC-4 have 1, 2, and 4 ozone modules,
respectively. The white indicator lights on the front of the
Eclipse™ correspond from left to right to ozone module number
1 through 4. For the EC-2 and EC-4, the ozone modules are
numbered beginning with number 1 at the bottom. To replace
an ozone module:
Knowledge of electrical applications is required for trouble
shooting. Contact a certified electrician if you are unsure of
your ability to service the equipment. Improper servicing will
void generator warranty. If any condition persists, call DEL at
800-676-1335, ext. 248 for technical assistance or visit our
website at www.delozone.com.
1. Open the Eclipse™ as described in section 4C-2.
2. Disconnect the tubing at both the inlet and outlet of the
ozone electrode.
3. Remove the two nuts that secure the ozone electrode to
the support bracket.
4. Disconnect the plastic power connector from the power
supply.
5. Remove the two screws that secure the power supply to
the metal base.
6. Install the new ozone module by reversing the above
steps.
Symptom: “Main power” light out when pool system is on.
1. No power to the generator module from the power
source:
a. Check circuit breaker at the power distribution box.
b. Check for loose connections or wiring breaks from the
power distribution box to the generator.
2. G.F.C.I. has tripped.*
a. Check power cord and reset G.F.C.I.
*If G.F.C.I. or breaker continues to trip after reset, call 1-800676-1335, ext 248 for technical assistance.
To replace an indicator light:
1. Remove the two screws that secure the indicator mounting
plate.
2. Pull the plate assembly out of the end cap.
3. Pull out the faulty indicator lamp(s).
4. Install the new indicator and re-secure the mounting plate
to the end cap.
Symptom: Flowmeter not indicating proper flow.
1. Injector not supplying adequate suction.
a. Check pump and ensure water is flowing through injector.
b. Check by-pass valve and adjust if necessary to obtain proper
pressure differential in order to reestablish suction.
2. Tubing is impaired.
a. Check for kinks or clogs.
b. Check for cracks or cuts.
c. Check connections.
Reassemble and reinstall the Eclipse™ by reversing the steps
in Section 4C-2.
4
Eclipse 1, 2, & 4 Corona Discharge Ozone Generators
SECTION 5 Replacement Parts and Order Information
5A. Ordering information:
5B. Standard replacement parts list:
To locate a dealer nearest you call DEL at 1-800-676-1335,
ext 249 or visit www.delozone.com.
1. Ozone Module ............................................. 5-PA0213*
2. Ozone Indicator Light ...................................... 5-0933*
3. Ozone Check Valve, 3/16" x 1/4" ...................7-1004*
Be prepared with the following information:
• Name
• DEL Model #
4. Tubing, 1/4" Ozone Line .................................... 7-0075
5. Tubing, 3/16" Ozone Line..................................7-0260
• Address
• Date Purchased
* Items 1, 2, and 3 should be replaced concurrently,
once a year.
Del Ozone
LIMITED ONE YEAR WARRANTY
The limited warranty set forth below applies to products manufactured by DEL Ozone - 3428 Bullock Lane, San Luis Obispo, California 93401, and sold by DEL Ozone or its authorized dealers. This limited warranty is given only to the first retail purchaser of
such products and is not transferable to any subsequent owners or purchasers of such products.
DEL Ozone warrants that it or its authorized dealers will repair or replace, at its option, any part of such products proven to be
defective in materials or workmanship within ONE (1) year from the date of retail purchase of such products. (All parts) ANY REPAIR
OR REPLACEMENT WILL BE WARRANTED ONLY FOR THE BALANCE OF THE ORIGINAL WARRANTY PERIOD. NOTE: USE ONLY DEL
Ozone AUTHORIZED REPLACEMENT PARTS. USE OF ANY OTHER PART(S) WILL AUTOMATICALLY VOID THIS WARRANTY.
THIS LIMITED WARRANTY DOES NOT INCLUDE ANY OF THE FOLLOWING: (a) any labor charges for troubleshooting, removal, or
installation of such parts; (b) any repair or replacement of such parts necessitated by faulty installation, improper maintenance,
improper operation, misuse, abuse, negligence, accident, fire, repair materials, and/or unauthorized accessories; (c) any such
products installed without regard to required local codes and accepted trade practices; (d) ANY IMPLIED WARRANTY OF MERCHANTABILITY OR IMPLIED WARRANTY OF FITNESS FOR PARTICULAR PURPOSE, AND SUCH WARRANTIES ARE HEREBY DISCLAIMED: AND
(e) DEL Ozone SHALL NOT BE LIABLE UNDER ANY CIRCUMSTANCES FOR LOSS OF USE OF SUCH PRODUCTS, LOST PROFITS, DIRECT
DAMAGES, INDIRECT DAMAGES, CONSEQUENTIAL DAMAGES AND/OR INCIDENTAL DAMAGES.
TO OBTAIN WARRANTY SERVICE
Contact: DEL Ozone · 3428 Bullock Lane · San Luis Obispo, CA · 93401
Customer Service Number : (805) 541-1601
When filing a claim, you must provide:
1.
2.
3.
4.
5.
your name, mailing address and telephone number
the selling dealer’s name
proof of date of purchase
the date of failure
a description of the failure
After this information is provided, DEL Ozone will release a RETURN GOODS AUTHORIZATION (RGA) NUMBER. After receiving
the RGA number the part in question must be returned to DEL Ozone, freight prepaid, with the RGA number clearly marked on the
outside of the package. All preauthorized defective parts must be returned to DEL Ozone within thirty (30) days. Under no circumstances may any product be returned to DEL Ozone without prior authorization. You must call or write DEL Ozone prior to returning
product or your returned goods shipment will be refused. Upon receipt of preauthorized returned goods, DEL Ozone will repair or
replace, at DEL Ozone’s option, the defective product(s) and return them freight (prepaid for products under warranty). Buyer’s
acceptance of the product and use thereof constitutes acceptance of these terms.
5
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