A2Z Ozone MP-8000 User manual

MP-8000
OperatingManual
*register your product at a2zozone.com/pages/warranty
Produced for and Distributed by:
A2Z Ozone, Inc.
Louisville, KY 40299
EPA Est.: 95432-KY-1
Active Ingredient: Ozone.
Do Not Inhale Ozone.
Keep Out of Reach of Children.
Produced by:
Bluegrass Water Technology Shenzhen Co., Ltd
China
EPA Est.: 95432-CHN-1 Version 1.2.1

1
Table of Contents
Important Safety Information ...................................................................... 2
Technical Specifications .............................................................................. 3
Features ....................................................................................................... 4
Timer Functions .......................................................................................... 6
Installation Instructions ............................................................................. 7
Operating Instructions ............................................................................... 8
Maintenance ..............................................................................................11
Troubleshooting .........................................................................................12
Warranty ....................................................................................................15
IMPORTANT:
When operating an ozone generator, please remember to remove people, pets,
and plants from the area in case of leakage. Be sure to leave the area being treated
immediately and only return once the ozone as dissipated. Under most conditions,
theareaofincidentshouldbesafe to returntoin2-4hours aftertheleakageoccurs.
Ozone has a half life of 30 minutes. Areas where ozonator is installed should be
well- ventilated.

2
Important Safety Information
READ AND FOLLOW ALL INSTRUCTIONS
• Read this manual completely before attempting installation and/or operation.
• Install in accordance with the installation instructions.
• Connect to a grounded, grounding type receptacle only.
• To reduce the risk of electrical shock, replace damaged electrical cables 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. Failure to do so could result in serious injury or
death.
• DO NOT inhale ozone gas produced by this device.
• Breathing in ozone may cause shortness of breath, headaches, or lead to serious
respiratory problems.
• For your safety, do not store or use gasoline, chemicals or other flammable liquids or
vapors 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 must be kept away from oxygen
regulators, cylinder valves tubing and connections and all other oxygen equipment.
• The use of an ozone destructor is necessary to ensure excessive ozone is safely removed
from the application.
• The use of ozone test strips or dissolved ozone monitor is required.
• PLEASE SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE
In accordance with California Regulations, this ozone generator is solely for industrial use and
must be installed by a professional. Potential health hazard: emits ozone.

3
Technical Specications
Model Ozone
Capacity
Oxygen
Feed Gas
Flow Rate
Dimensions Energy
Usage Concentration Unit Weight
lbs/day g/hr LPM H x W x D V/W mg/L lbs KG
MP-8000 0.424 8 3 O2or dry
air 9.8 x 15 x 10 110/145
55 @ 2.5 LMP
w/ O2input
6 w/ internal
pump
18 8.1
Items Included:
• MP-8000 ozone generator
• MP-8000 operation manual
• 8 feet of flexible tubing included
• 8 feet of PTFE tubing
• Two 2” oblong diffuser stones included
• Spare fuse included
• Fan filter replacement

Features
1Ozone Light Indicates ozone is functioning. If the LED is illuminated, the unit is
working properly.
2Power Light Indicates when there is power to the unit. If the power is supplied,
the light will remain illuminated.
3O3Switch Used to control ozone power within the unit.
4Air Pump
Switch
Used to power on the small internal air compressor built into each
MP Series unit. If using oxygen supply, DO NOT turn on air pump
switch.
5O3Out Port Ozone produced by the unit exits through this port.
6O2In Port Optional hook up port for an external oxygen source. This can be
used to produce a more pure ozone. 3 psi & 2-4 LPM flow rate.
7Air Out Port Air outlet port for the air compressor (loops into O2In Port for
ambient air use).
8Timer (Hour) Sets a time limit for the unit to produce ozone. The unit timer
needs to be engaged for ozone production.
9Ozone
Concentration
Knob
Controls the percentage of ozone produced by the unit.
4

5
1
2
3
4
5
6
7
8 9
MP-8000

6
Timer Functions
The MP-8000 is equipped with timer functions to match a wide variety of applications. The
hourly timer knob can be adjusted between 15 minutes and 4 hours, at any time interval
between.
• 15 minutes to 4 hours
• To operate this timer, turn the knob clockwise to the desired set position.
Continuous Timer
• A continuous option is available for the MP-8000.
• To operate this timer, turn the knob counterclockwise.
Note: You can control the MP-8000 with a Gorden timer. Just turn on all switches and
position timer to “ON”. Plug the unit to the timer (15 AMP) and set the timer to run
the unit. Be sure to set the timer to cool down the unit at least 2 hours between each
runtime.

7
Installation Instructions
Ozone Generator Placement
• Install ozone generator in a clean, dry area with good ventilation.
• Place the MP unit above any water tank level.
• If pressure is lost in the venturi vacuum and the unit is below water tank level, gravity will
pull water through the ozone output hose and enter the ozone generator.
• Please look at the provided drawing for more information (Figure 1.2).
• Place stone no more than 18 inches deep.
NOTE: Place the ozone generator in room temperatures below 130 degrees F. Prolonged
exposure to extreme temperatures will void the warranty.
Venturi Installation
• Install the venturi injector with the bypass valve on water recirculation pipeline (Figure
1.1).
• The arrow on venturi should be set in the same direction as water flow.
• Turn water pump on and close the bypass valve until a vacuum is created at the venturi
input.
NOTE: Use a gauge to check vacuum -2 to -3 PSI (-0.14 to -0.21 bars) or place finger over
end of venturi valve to feel the vacuum. At this point, the air is injected into the water line.
This is observed by air bubbles inside the water tank.
NOTE: The water tank requires an exhaust to the outside of the building with an ozone
destructor to remove excessive ozone.
Main Power
• Use the power cable provided to connect the MP-8000 to a properly rated and grounded
receptacle.
• If the MP Series is used where water is present, a ground fault circuit
interrupter must protect the circuit.

8
• Plug your power cord into the back of the unit and the wall socket.
• Remove the bulkhead nut on O³out port.
• Then insert the bulkhead onto the tubing.
• Slide tubing onto the O³outlet barb.
• Screw the nut back onto the O³out port.
• Attach the diffuser stone of your choosing to the opposite end of the tubing or connect
other end to the venturi suction port.
NOTE: Be sure to set the unit above water level. A check valve can also help prevent water
from back-flowing into the unit.
For Oxygen Input:
• Disconnect the small tubing from the O²in port.
• Connect the oxygen source to the O²in port with appropriate tubing. You may use the
provided flexible tubing.
• Adjust the flow rate of the oxygen source to a maximum of 1-4 L/minute, and a
maximum of 3 PSI.
NOTE: Ensure that the air compressor switch is in the OFF position when using an oxygen
source.
For Ambient Air:
• Turn on both air compressor switch and the ozone switch, in that order.
• Keep in mind, the unit will NOT power up until the timer is set.
• Turn the power button on – it is located on the back of the unit by the power cord.
• Turn the ozone concentration knob to 100 percent or desired concentration for the given
application.
CAUTION: If ozone concentration is below 20 percent, the unit will not power up unless
external oxygen is attached. The dial can be adjusted after starting, but avoid dialing up and
down continually, as this action may harm the control board.
• Set the unit timer for the desired application duration.
• The timer can be dialed counterclockwise to allow for an “Always On” function.
• Keep in mind, this function is not recommended for oxygen air.
• At this point, the MP Unit is powered up.
Operating Instructions

9
To turn the unit off:
• For Ambient Air:
• Turn off the ozone switch.
• Wait 10 seconds before continuing.
• Turn off the air compressor switch.
• For Oxygen Air:
• Turn off the ozone switch
• Wait 10 seconds before continuing.
• Turn off the oxygen source.
Tube Connection and Start Up
An oxygen tank or oxygen generator should be used when pure ozone needed.
Using Oxygen Bottle/Tank:
• Connect oxygen bottle/tank to ozone generator (Oxygen In Port).
• Connect MP unit (Ozone Out Port) to venturi injector.
• Install a check valve 10 inches after ozone outlet tube fitting. This can be done by
cutting a tube ten inches after ozone outlet fitting.
• Connect both ends of cut tubes to the check valve. Please direct the arrow on the check
valve toward venturi injector.
• Set tank gas flow meter at 1-4 liters per minute and 3 PSI maximum.
• First, open the oxygen valve then only turn on the main ozone power switch on the front
panel of the MP unit (internal air compressor switch stays OFF). The ozone light and fan
should turn on.
• Increase power to the cells by turning the ozone concentration knob clockwise. Please
remember to make a full rotation clockwise.
• Prior to shutting off the feed gas to the unit, turn off the switch and allow the unit to
purge for about 1 minute.
• Then, turn the flow of oxygen gas off.
NOTE: Do not turn the air pump switch ON when using oxygen generator, oxygen bottle or tank.
Using Oxygen Generator:
• Connect oxygen generator (Oxygen Out Port) to ozone generator (O2In Port).
• Connect MP unit (Ozone Out Port) to the venturi injector.
• Install a check valve 10 inches after ozone outlet tube fitting. This can be done by
cutting a tube ten inches after ozone outlet fitting.
• Connect both ends of cut tubes to the check valve.

10
• Please direct the arrow on the check valve toward the venturi injector.
• Turn the oxygen generator ON first and then the ozone generator switches (the air pump
stays OFF).
• Turn timer knob clockwise to the amount of time needed for the given application.
• To run continually, turn the timer knob counterclockwise.
• The ozone light and fan should turn on.
• Increase power to the cells by turning the ozone control knob clockwise.
• Prior to shutting off the oxygen generator feed gas to the MP-8000, first turn off the
ozone generator switch and allow the unit to purge with oxygen for about 1 minute.
• Then, turn off the oxygen generator.
NOTE: Do not turn ON the air compressor switch on the front panel when using oxygen
generator, oxygen bottle or tank.
Using Internal Air Compressor: This unit comes with a small air compressor built
inside the ozone generator
• Connect the air out of the unit with the O2In using the supplied oxygen tubing, located
on the front panel on the ozone generator side.
• Connect ozone generator (Ozone Out) to the venturi injector.
• Install a check valve 10 inches after ozone outlet tube fitting.
• You may do this by cutting the tube ten inches after ozone outlet fitting.
• Connect both ends of cut tubes to the check valve.
• Please direct the arrow on the check valve toward the venturi injector.
• Turn ON/OFF both the main power and air compressor switch located on the front panel.
• To power down, flip the ozone switch and wait 30 seconds. Then flip the air pump switch.
Using External Air Compressor:
• Install air dryer after the air compressor. Use an oil-less air compressor only.
• Connect air dryer outlet to ozone generator (Oxygen In).
• Set air inflow rate at 1-4 liters per minute based on which model you have.
• Connect ozone generator (Ozone Out) to venturi injector.
• Install a check valve 10 inches after ozone outlet tube fitting. This can be done by
cutting a tube ten inches after ozone outlet fitting.
• Connect both ends of cut tubes to the check valve. Please direct the arrow on the check
valve toward venturi injector.
• Turn ON/OFF main power and air compressor switch at the same time.
• To turn off, flip off the ozone power switch and wait 30 seconds. Then turn off external
air pump.

Maintenance
11
Clean Fan Screen
Clean fan screen every 2 to 4 weeks as needed. If ozone generator is installed in poor
air quality area with dust, the screen must be cleaned as needed in order for air to pass
through the unit and cool the parts inside the generator.
• Turn the ozone generator off and unplug the unit
• Remove the back fan guard and screen. To do this, pull out the corner
• Clean sponge screen with water and soap
• Dry sponge screen with a clean towel
• Reinstall the screen and fan guard
• Plug the unit in and turn the ozone generator on
• Be sure the screen does not touch the fan blade
Changing Fuse
The outside fuse is located near the back rocker switch. The ozone board fuse is located on
the back left of the board.
See the table below for details:
Unit Outside Fuse (AMPs) Ozone Board Fuse (AMPs)
MP-8000 3A 5A

12
Troubleshooting
Problem Possible Cause What to Do
No Ozone
(Ozone LED is not
illuminated, but pump
is working)
Bad ozone board
Normally the fuse on the back of the
unit will blow or the ozone light won’t
light up. Contact us for a replacement
board.
No air flow
Make sure the air loop is in the correct
position if using ambient air. Make sure
O2generator is functioning and O2is
flowing.
Broken ozone switch
If the ozone power switch is broken
then there won’t be power to the
exhaust fan and ozone board.
Contact us for a replacement.
No Power
Check fuses
There are two fuses. Usually the back
rocker will blow. The other fuse is on the
ozone board.
Check the timer knob If the timer knob isn’t engaged then the
unit won’t power on.
Back switch
If there is no power entering the unit
then there is something wrong with the
back rocker switch.
No Ozone Broken fuse
Check the fuse on the ozone board.
Ensure this is the correct AMP (see
chart on pg 14)
Internal Air Pump
Not Working
Bad air pump switch Replace air pump switch
Air pump does
not work Replace air pump

13
A2Z OZONE INC.
SERIAL #
USA
CE
MODEL
VOLTS
O OUTPUT
O CONCENT
GAS FLOW
WEIGHT
WWW.A2ZOzone.com
g/h
g/h
L/min
lbs/ kg
VAC 50/60 Hz
MP SERIES
1
23

14
The test method for failure of the MP-8000:
• Check the power input for correct voltage (110V or 220V).
• If the unit is on but no ozone is being produced, this could be due to:
• Overheating of the unit
• Water back flow to the ozone generator
• Turn off ozone generator and let air flow through the unit for five to ten minutes.
• Check the fuse, change if needed.
• The MP-8000 uses a 3 AMP fuse for the back rocker switch and a 5 AMP fuse in the
ozone board
• Check the air compressor line or oxygen input
• If the generator is taking in oxygen, please check the tube inside the machine for kinks.
• If the machine can produce some air, but the air is not ozone please check the following:
• The ozone power indication lamp is lit
• Check ozone control knob is set above 20%
If you are still experiencing problems, please contact A2Z Ozone at [phone] or
ser[email protected] for more information.
1Main Power
Switch
Powers the whole unit. If there is no power to the unit, check here
first.
2Main Fuse If no power to the unit, check the Main Power Switch first, then
check this fuse.
3Spare Fuse Holds spare 3A fuse.

15
Warranty
A2Z Ozone Systems Inc. - ONE YEAR LIMITED WARRANTY
e limited warranty set forth below applies to products manufactured by A2Z Ozone Systems Inc. -
and sold by A2Z Ozone Systems or its authorized dealers. is limited warranty is given only to the rst
retail purchaser of such products and is not transferable to any subsequent owners or purchasers of such
products. A2Z 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 A2Z 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, re, repair material, and/or unauthorized ac-
cessories;
(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) A2Z Ozone SHALL NOT BE LIABLE UNDER ANY CIRCUMSTANCES FOR LOSS OF USE OF
SUCH PRODUCTS, LOST PROFITS, DIRECT DAMAGES, INDIRECT DAMAGES, CONSEQUEN-
TIAL DAMAGES AND/OR INCIDENTAL DAMAGES.
TO OBTAIN WARRANTY SERVICE
Contact A2Z Ozone, 1844 Cargo Court Louisville, KY 40299, USA
Customer Service Number: [phone].
When ling a claim, you must provide:
1) Your name, mailing address and telephone number
2) e selling dealer’s name
3) Proof of date of purchase
4) e date of failure
5) A description of the failure.
Aer this information is provided, A2Z Ozone will release a RETURN GOODS AUTHORIZATION
(RAN) NUMBER. Aer receiving the RAN number the part in question must be returned to A2Z
Ozone, freight prepaid, with the RAN number clearly marked on the outside of the package. All preau-
thorized defective parts must be returned to A2Z Ozone within thirty (30) days. Under no circumstanc-
es may any product be returned to A2Z Ozone without prior authorization. You must call or write prior
to returning product or your returned goods shipment will be refused. Upon receipt of preauthorized
returned goods, A2Z Ozone will repair or replace, at its option, the defective product(s) and return
them (shipping is prepaid for units under warranty for USA customers only). Buyer’s acceptance of the
product and use thereof constitutes acceptance of these terms.

16
A2Z Ozone WARRANTY REGISTRATION CARD
This information can be also be sent by EMAIL to us. Please provide ALL pertinent information and send
within twenty (20) days to: ser[email protected]
Otherwise, please ll out completely and return to A2Z Ozone by post within twenty (20) days of
purchase.
Customer Info:
Name__________________________________________________________
Address________________________________________________________
City__________________________________State_________Zip__________
Phone (____ ) ________________
Dealer Info:
Dealer Name______________________________
Dealer Address_______________________________________________________
City_________________________________State_________Zip__________
Phone ( ) ________________
Purchase/Product Info:
Purchased Date: _______________________Date Installed____________________
Product Purchased: ___________________________________________________
Comments / Questions:
DO NOT FORGET TO CUT OUT, PLACE IN ENVELOPE AND MAIL TO THE FOLLOWING ADDRESS FOR
INSTANT WARRANTY COVERAGE!
A2Z Ozone Systems Inc.
ATTN: Warranty Dept.
1844 Cargo Court
Louisville, KY 40299, USA