Del ozone ECLIPSE 1 User manual

Corona Discharge Ozone Generators
1, 2, & 4
INSTALLATION & OPERATION MANUAL
P/N: 4-0308 Rev. G

Table of Contents
DEL Eclipse 1, 2, & 4 Corona Discharge Ozone Generators
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 ..................................................................1
2D Plumbing ..................................................................2
SECTION 3
Operation
3A General ....................................................................2
3B Initial System Start-Up .............................................2
3C Normal Operation.....................................................2
3D System Shut-Down ..................................................3
3E Water Chemistry ......................................................3
SECTION 4
Maintenance & Service
4A System Electromechanical Overview.......................3
4B System Maintenance ...............................................3
4C Generator Servicing .................................................3
4D Trouble Shooting ......................................................4
4E Contact Information..................................................4
SECTION 5
Replacement Parts and Ordering
Information
5A Ordering Information ................................................5
5B Standard Replacement Parts List ............................5
Warranty ...................................................................5
IMPORTANT SAFETY INSTRUCTIONS
Read and Follow All Instructions
• Read this manual completely before attempting installation. Failure to install in accordance with the installation instructions
could void warranty and result in injury or death.
• 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 DEL 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 DEL Eclipse
is connected to an independent electrical supply, then a G.F.C.I. must be installed between the DEL 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 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 DEL 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 DEL 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!
C

1B Specifications
Power Requirements:
Domestic:
EC-1 . . . 120V, 60 Hz, 1Ø, 0.06 Amp
. . . . . . . 240V, 60 Hz, 1Ø, 0.03 Amp
EC-2 . . . 120V, 60 Hz, 1Ø, 0.12 Amp
. . . . . . . 240V, 60 Hz, 1Ø, 0.06 Amp
EC-4 . . . 120V, 60 Hz, 1Ø, 0.24 Amp
. . . . . . . 240V, 60 Hz, 1Ø, 0.12 Amp
Shipping Weight:
EC-1: Approx. 3.5 pounds / 1.6 kg
EC-2: Approx. 5.5 pounds / 2.5 kg
EC-4: Approx. 10.5 pounds / 4.8 kg
Location Requirements:
Mounting: Wall mount in a clean, protected area.
Ambient Temp: 30°F - 120°F (0°C - 50°C)
1C Warranty Summary
Limited Warranty:
1 year warranty on entire generator. See Warranty
section for limitations and details on obtaining war-
ranty service.
1
SECTION 1
General Information
General Information
1A Description
The DEL 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.
As a result of proper use of the DEL Eclipse CD ozone
generators, unpleasant effects of traditional chemical use
are virtually eliminated. The DEL Eclipse CD ozone gen-
erators are safe and harmless to your equipment when
installed properly.
SECTION 2
Installation
Installation
2A Location
The DEL Eclipse units are designed for wall mounting. See
Figure 1. Mount generator in a clean, protected area, either
indoors or outdoors (preferably out of direct sunlight). 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 at least (not less
than) one foot above the maximum water level.
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 the
mounting surface) through the two mounting slots built
in to the bottom end cap on the Eclipse. Install two more
screws in the flanges towards the top.
2C Electrical
2C-1. Main Power: Connect the DEL Eclipse to the pool
timing clock so that the DEL Eclipse operates simulta-
neously with the pool pump. Refer to the IMPORTANT
SAFETY INSTRUCTIONS at the beginning of this manual
for important wiring information.
NOTE:The standard DEL 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.
2C-2. Grounding Lug: Using an 8AWG conductor, con-
nect the grounding lug on the right side of the DEL Eclipse
to an appropriate earth contact.
DEL Eclipse 1, 2, & 4 Corona Discharge Ozone Generators
2
™
Corona Discharge Ozone Generator
800.676.1335 | [email protected] | www.delozone.com
GeneratingOzone ServiceRequired Check Power/Fuse
4-0738-01 Rev.B
TM
Figure 1 Wall Mount

2D Plumbing
Ozone gas is introduced to the pool circulation line using
a venturi injector. Suction developed by the venturi allows
the DEL Eclipse generator to operate safely under vacuum.
Note: Water must never travel back to the ozone generator.
2D-1. Plumbing the Injector Manifold: The Injector Manifold
must be installed in the pool's main return line after all other
pool equipment (pump, filter, heater, and cleaner). Figure 2
shows the most basic installation. For installation with addi-
tional sanitizers and pool cleaners contact DEL Technical
Support (see section 4E).
Locate an appropriate section of the return line and 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).
2D-2.Water CheckValve: If the pool equipment is mounted
above the water line, a check valve must be installed between
the pump outlet and the Injector Manifold. This will prevent the
pump from draining and losing its prime (when not in use).
Note: If a 1/3# DELCheckTM is used, do not install imme-
diately after chlorine feeders.
2D-3. Pressure Test:
If a pressure test is required, it should be performed prior
to connecting the Ozone Gas Line. Install the 3/4” pipe cap
provided onto the Injector for the pressure test.
2D-4. Ozone Gas Line - refer to Figure 3.
1. Install Tube Adapter on injector. Use thread sealant as
needed. (Do not use thread tape.)
2. Connect the end of the Ozone Tube Assembly with the
check valve installed onto the Tube Adapter.
3. Cut off the excess tubing so that the line from the injector
to the DEL Eclipse is as straight and free from dips and
loops as possible.
4. The base of the DEL Eclipse has two tube connections.
Connect the other 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.
Figure 3 Installation Diagram
Figure 2 DEL Injector Manifold Mounting Location
SECTION 3
Operation
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 prior to ozone system start-up.
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.
3B Initial System Start-Up
Upon completing all of the generator system connections and
cleaning the pool as outlined above, you are ready to start the
ozone generator.
1. Check electrical connections.
2. Check for proper voltage.
3. Adjust the injector manifold valve (if applicable) to half open
(45°) as shown in Figure 2.
4. Turn on pool circulation system.
3C Normal Operation
1. Indicator Lights: When the pool’s circulation system starts,
the green LED indicator(s) on the front of the DEL Eclipse
will illuminate. The EC-1, EC-2, and EC-4 should show 1,
2, and 4 indicators, respectively.
2. Gas Flow: Connect the flowmeter provided to the “AIR IN”
port on the base of the Eclipse. Under worst-case system
conditions the flowmeter ball should indicate at least a small
amount of air flow. Flow may be adjusted as described
below.
Adjustable Injector Manifold: Gas flow can be controlled
by adjusting the Valve on the Manifold. Close the valve to
increase gas flow, open the Valve to decrease gas flow.
DEL Eclipse 1, 2, & 4 Corona Discharge Ozone Generators
2

Rigid Injector Manifold: This Manifold is equipped with
a DELCheckTM spring loaded valve. It cannot be adjusted,
but provides a wide operating range. If more gas flow
is necessary, verify that other valves in the system are
not inhibiting flow through the Manifold.
If you experience complications see TROUBLE SHOOT-
ING Section 4D.
3. Remove flowmeter after setting flow.
3D System Shut-Down
The following sequence of steps must be followed for servicing
or for storage.
1. Disconnect the power to 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 genera-
tor.
3E Water Chemistry
Regular chlorine or bromine testing should be performed as
normal. Ozone will be eliminating the majority of contami-
nants.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.
SECTION 4
Maintenance and Service
Maintenance and Service
4A System Electromechanical Overview
Refer to Figure 4.
4A-1. Ozone Module: The Eclipse Ozone Generators are
constructed with High voltage Corona Discharge Ozone
Modules. The EC-1, EC-2, and EC-4 have 1, 2, and 4
modules, respectively.
4A-2. Indicator Lights: Each indicator light on the base
of the Eclipse corresponds to one Ozone Module inside the
unit. The EC-1, EC-2, and EC-4 have 1, 2, and 4 indicators,
respectively. A green light indicates proper operation of it’s
respective Ozone Module. For red indicators or no indica-
tors, see the Troubleshooting Section.
4B System Maintenance
4B-1. The green "ozone power” indicator light(s) on the front
of the DEL Eclipse indicate that the ozone power supply is
operating properly. When an indicator light turns red, replace
the corresponding ozone module.
4B-2. Each ozone module should be replaced after 15,000
hours of operation. Even if the green indicator light(s) are
glowing, the ozone module may be producing little or no
ozone after this period of time due to contamination within
the corona discharge ozone chamber.
4B-3. Regularly reinstall and check the flowmeter for proper
flow. Always remove the flow meter after confirming
proper flow. Inspect ozone supply tubing for cracks or wear
and replace as necessary.
4B-4. Replace the Ozone Tube Assembly every year or
sooner, if needed. If there is evidence of water leaking
past the Check Valve toward the Eclipse, shut down the
Ozone Generator immediately and replace the Ozone Tube
Assembly. If water entered the Eclipse, allow the unit to dry
completely before restarting the unit. Evidence of water in
the Eclipse may void the warranty.
WARNING: Do NOT touch the ends of the Ozone Tube
Assembly when replacing. Trace amounts of nitric acid may
be present and could prove harmful if touched or ingested.
4B-5. While operating, check to see if bubbles are enter-
ing the pool. If an MDV is installed, check the MDV for
bubbles.
4C Generator Servicing - Refer to Figure 4
4C-1. Removing the Cover: The Eclipse ozone generator
may be serviced on the wall without disconnecting any of the
plumbing or wiring. Simply remove the cover as follows:
1. Shut down the pool system power, then disconnect power
to the ozone generator.
2. From the Top End-cap of the Eclipse, remove the 2 rear
screws.
3. From the Bottom End-cap, remove the 2 front screws.
See Figure 4 - Do not remove the screws securing the
unit to the wall.
4. Carefully lift and pull the cover off of the Eclipse.
5. Hold the cover and locate the screw connecting the
ground wire to the base. Remove the screw and set
the cover aside. Do not hang the cover from the ground
wire.
6. The Base will remain firmly mounted to the wall with the
Ozone Modules fully accessible for servicing.
4C-2. Ozone Module Replacement
The EC-1, EC-2, and EC-4 have 1, 2, and 4 ozone modules,
respectively.The green indicator lights on the front of the DEL
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:
1. Open the DEL Eclipse as described in section 4C-1.
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 between the
power supply and wire harness.
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.
DEL Eclipse 1, 2, & 4 Corona Discharge Ozone Generators
3

Top View
Top Endcap-
Remove back
screws only
Remove
Cover
Bottom View
Bottom Endcap-
Remove front
screws only
Ozone
Power Supply
Module #1
Module #2
Ozone
Fuseholder
Electrode
Support Nut
Indicators
Electrode
Support Bracket
(Do not remove)
Figure 4 Component Locations (Eclipse-2 Shown).
4D.Trouble Shooting
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 contact DEL technical support
(see section 4E)
4D-1 Symptom: “LED Indicator” not lit when pool system
is on.
1. No power to the ozone generator 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.
c. Fuse in the unit has blown and needs to be replaced.
Fuse is an AGC-1 (1 amp ,1/4” x 1.25” long, glass fuse).
2. G.F.C.I. has tripped.
a. Check power cord and reset G.F.C.I.
4D-2 Symptom: LED Indicator has turned red.
a. This means that the power supply of that specific
ozone module is no longer drawing power and needs
to be replaced. Refer to section 4C for instructions on
how to replace the corresponding ozone module.
Note: It is normal for the LED indicators to shine
red for several seconds as the system powers up.
As long as they turn back to green several seconds
after startup.
4D-3 Symptom: Flowmeter not indicating flow.
1. Injector not supplying adequate suction.
a. Check pump, filters, and skimmers to ensure water is
flowing through injector.
b. Ensure that there is no debris clogged inside the injector.
2. Tubing is impaired.
a. Check for kinks or clogs.
b. Check for cracks or cuts.
c. Check connections.
d. Check that the check valve is installed with the arrow
pointing towards the injector.
e. Be sure that the check valve has not become fouled
with debris. Disconnect the ozone tubing from the
injector. With the pump running, test the end of the
injector with your thumb, and feel for suction. If there
is sufficient suction without the check valve, replace
the check valve with a new one.
4D-4 Symptom: Ozone tubing becomes yellow/brown and
brittle.
a. The high concentration of ozone created by the
Eclipse family of corona discharge ozone generators,
as well as environmental conditions like UV sunlight
will tend to deteriorate the supplied ozone tubing.
This is normal and acceptable, as long as the tubing
doesn’t become cracked and leak. Because of this,
The Ozone Tube Assembly should be replaced every
year.
4D-5 Symptom: Can’t get ball to stay in the center of
flowmeter.
a. The flowmeter provided is a general tool to setup
flow to the ozone generator. Flow will vary depending
on pressures across the injector, and therefore can
be affected by things such as filter or strainer load-
ing. The ozone generator’s efficiency is optimized
near the center of the flow meter. The Eclipse ozone
generator will still perform well at flows above and
below the recommended range. However, the ball
must be moving and not stuck on the bottom of the
flowmeter.
4E. Contact Information:
For technical assistance :
Call: [phone], Ext.293 or [phone], Ext. 293
Email: [email protected]
Or visit our website: www.delozone.com
DEL Eclipse 1, 2, & 4 Corona Discharge Ozone Generators
4

SECTION 5
Replacement Parts and Order Information
Replacement Parts and Order Information
5A. Ordering information:
To locate a dealer nearest you call 1.800.676.1335,ext. 249 or visit www.delozone.com.
Be prepared with the following information:
•Name •Address •DEL Model # •Date Purchased
5B. Standard replacement parts list:
1. Ozone Module Kit................................... 9-0667-01
Each ozone module should be replaced after 15,000 hours of use.
2. Ozone Tube Assembly ........................... 9-0770-01
The Ozone Check Valve and Tubing Assembly must be replaced once a year.
Note: The warranty is void if the parts listed above are not replaced at recommended intervals.
DEL Eclipse 1, 2, & 4 Corona Discharge Ozone Generators
5
DEL OZONE Eclipse™
LIMITED 1 YR WARRANTY
The limited warranty set forth below applies to Eclipse Series 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.
Any replaced parts must be returned to DEL OZONE for warranty evaluation.
THIS LIMITED WARRANTY DOES NOT INCLUDE ANY OF THE FOLLOWING:
(a) 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;
(b) Any such products installed without regard to required local codes and accepted trade practices;
(c) ANY IMPLIED WARRANTY OF MERCHANTABILITY OR IMPLIED WARRANTY OF FITNESS
FOR PARTICULAR PURPOSE,AND SUCH WARRANTIES ARE HEREBY DISCLAIMED
(d) 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:
DEL Ozone Warranty Department
3428 Bullock Lane, San Luis Obispo, CA 93401
Customer Service Number: [phone]
Fax Number: [phone]
Email: [email protected]
When filing a claim, you must provide:
1. your name, mailing address and telephone number
2. the selling dealer’s name
3. proof of date of purchase
4. the date of failure
5. 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.
P/N: 4-0398-01_Rev.A