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EZ-1 AUTOMATIC DRAIN VALVES
OWNER'S MANUAL
EZ-1-2321 (110 VOLTS)
EZ-1-2301 (220 VOLTS)
WWW.CALIFORNIAAIRTOOLS.COM Customer Support 1-866-409-4581
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TABLE OF CONTENTS
INTRODUCTION __________________________________2
IMPORTANT SAFETY INSTRUCTIONS _______________3
PRE-OPERATION CHECKLIST ______________________6
Assembly _____________________________________6
Inspect for Damage _____________________________6
Save Packaging ________________________________6
Compressor Location ___________________________6
OPERATION _____________________________________7
MAINTENANCE __________________________________7
SPECIFICATIONS_________________________________8
WARRANTY _____________________________________9
INTRODUCTION
Thank you for purchasing a California Air Tools product.
Please contact us if you have any questions.
Record the model from the name plate:
Model No. ________________________________________
Date of Purchase: _________________________________
Store/Dealer: _____________________________________
How to find a local service center:
Even quality built equipment might need service or repair parts.
Contact the California Air Tools Customer Service Department:
Phone: 1-866-409-4581
Online: WWW.CALIFORNIAAIRTOOLS.COM
Please provide the information below:
Model number and brief description of the trouble with the product
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IMPORTANT SAFETY
INSTRUCTIONS
Safety Messages & Signal Words:
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WARNING
WARNING
RISK TO BREATHING
Dust or dust-like particulates caused by
power-sanding, sawing, grinding, drilling or any
other construction-like activities can contain
contaminants that are harmful to breathe.
Always use your air compressor in a well-ventilated
and clean area.
Never breathe the air that comes directly out of the
air compressor or air hose. This air is not suitable for
breathing.
Always wear approved safety equipment. When
performing dust-creating activities, securely wear
properly-fit face masks or respirators.
If you feel ill from breathing while operating your air
compressor, stop and seek medical attention
immediately.
WARNING
FLYING OBJECTS
Flying objects can cause injury to the eyes, head and
other parts of the body.
Air-powered equipment and power tools are capable
of propelling items (metal chips, fasteners and
particulates) at high speed into the air and could
result in injury.
Always wear approved head and eye protection.
Never point the air stream at any part of your body,
or at another person or animal.
When operating the air compressor, make sure all
other people and animals maintain a safe distance.
Do not move the air compressor when the air tank is
under pressure.
Never use the air hoses to pull or move the air
compressor.
Keep the air compressor on a flat surface.
WARNING
HOT SURFACE
Air compressor surfaces become hot during
operation.
DO NOT touch hot surfaces, because they can cause
severe burns.
Do not touch the air compressor’s cylinder head.
During operation, the cooling fins of the cylinder
head and delivery pipe become hot.
Allow the air compressor to cool before touching it.
DO NOT place a storage cover on the unit during
operation. Only place a cover on the air compressor
after it has thoroughly cooled down.
FIRE
EXPLOSION
Exercise caution when using pressurized air.
To prevent injury and for your general safety, only
use high-pressure hoses, fittings and couplings
designed for use with air compressors.
Inspect all hoses, fittings and couplings for leaks
and wear. When leaks and wear are detected, stop
use and replace those items immediately. Do not
repair.
Never leave pressurized air in the air tank when
performing maintenance.
Never leave the air compressor unattended with the
power supply in use and the air hose connected.
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WARNING
Check with a quaiified electrician or serviceman when the
grounding instructions are not completely understood, or
when in doubt as to whether the product is properly
grounded.
Do not modify the plug provided. If it does not fit the outlet,
have the proper outlet installed by a qualified electrician.
WARNING
EXPLOSION
Improper care could lead to the air tank bursting or
exploding.
Drain air tank daily or after each use to prevent
moisture buildup in the air tank.
Rust can weaken the air tank and cause leaks or
bursting. If rust is detected, replace tank
immediately. Do not try to repair the air tank by
welding, drilling or modifying it in any other way.
These modifications can weaken the air tank and
cause a hazardous condition.
If air tank develops a leak, replace the air tank
immediately. Never repair, weld or make
modifications to the air tank or its attachments.
Never make adjustments to the factory-set
pressures.
Never exceed manufacturer's maximum-allowable
pressure rating attachments.
Because of extreme heat, do not use plastic pipe or
lead tin solder joints for a discharge line.
EXPLOSION
Use caution to minimize risk of fire or explosion.
It is normal for the air compressor motor and
pressure switch to produce sparks while operating. If
sparks come in contact with vapors from gasoline or
solvents, they may ignite and cause a fire or
explosion.
Abrasive tools such as grinders, drills and other
tools are capable of making sparks that can ignite
flammable materials.
Always operate the air compressor a safe distance
away from flammable items. Use in well-ventilated
areas.
Never exceed the maximum rated pressure.
FIRE
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PRE-OPERATION
CHECKLIST
Assembly
The California Air Tools EZ-1 Automatic Drain Valve is located at
the bottom of your air compressor air tank.
Install the Drain Hose
1. Attach the drain hose to the automatic drain valve.
Push the drain hose #1 into the port (hole) on the drain valve.
.
Place the drain hose into a floor drain, place outside or put
inside a closed waste container.
Water and air will be released with pressure from the air tank
creating some noise.
Inspect for Damage
Before using the air compressor, make sure the air tank is not
damaged, inspect all parts for damage, and check that all pipes
are firmly connected.
Do not use the air compressor if any damage is found. If
damaged, have an authorized service center inspect and test the
air compressor to ensure that is working properly.
Save Packaging
IMPORTANT: Save all outside packaging in case you ever need
to return the product for service or repair.
Compressor Location
Use on Flat Surface
For proper operation, the air compressor must be placed on a flat
surface with an incline no greater than 15 degrees.
Maintain a Clear Area
It is very important that the air compressor is positioned so that
there is adequate airflow around the machine. There must be at
least 2 feet of obstacle-free space surrounding and above the air
compressor.
Use in Areas with Clean Air
For proper operation and to maximize the longevity of the air
compressor, it is very important that the air drawn into the air
compressor is clean.
The air compressor should not be used in areas where dust or
particulates are in the air.
This will damage the motor and impair proper operation.
.
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OPERATION
The California Air Tools EZ-1 Automatic Drain Valve is designed to
automatically drain the air tank of your compressor durning the
work day.
Manually draining your air tank on a regular basis is also highly
recommended.
Manually draining the air tank helps remove any excess water
that might have accumulated in the air tank.
Either using the Test Button or the manual drain (if available on
your air compressor) is suggested.
The EZ-1 Automatic Drain Valve is factory Pre-Set to only open
when the air compressor motor is running (On).
The drain valve is Pre-Set to open every 2 minutes the motor
runs non-stop (continuously).
After 2 minutes the valve will open and push out the water from
the air tank (through the Drain hose (under pressure).
The valve is Pre-Set to stay open for 3 seconds.
When the Drain valve opens, water and air will come from out
from the Drain hose.
This water and air needs to be contained. There will also be some
noise associated with this release of air.
We suggest either run the drain hose outside, into a floor Drain or
put into a waste container with a lid or cap.
This will contain the water and noise associated with the drain
opening.
Both timers can be adjusted. (not recommended) Factory set
Keep in mind that the minute timer only opens the drain if the
motor runs non-stop (continuously). We suggest never to exceed
5 minutes. If the motor never runs for 5 minutes or more, the
drain valve will never open and drain the air tank.
The seconds timer can be adjusted to the maximum time of 10
second. This will allow the Drain valve to stay open for the full 10
seconds..
MAINTENANCE
How to clean and maintain California Air Tools EZ-1 Automatic
Drain Valve.
1. Remove the Drain Hose from the drain valve.Push ring back.
2. Remove the 14mm nut from the top back of the auto drain.
3. Slide the complete timer assembly off the valve stem
4. Remove the 22mm nut on the stem to remove the stem.
5. Clean the stem and blow out the valve to clean out any dirt.
6. Once cleaned reinstall all parts and reinstall the Drain valve and
drain hose
Visit the YouTube link below for more information.
Youtube : Auto Drain Service
https://www.youtube.com/watch?v=1Kg1Pm8YF1k&t=178s
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SPECIFICATIONS
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CALIFORNIA AIR TOOLS INC. LIMITED WARRANTY
This warranty is limited to Air Compressors distributed by:
California Air Tools, Inc.
8560 Siempre Viva Road
San Diego, CA 92154
Limited Warranty
California Air Tools Inc. will repair or replace, free of charge, to the original retail customer who purchased a California Air Tools, Inc.
product rom an authorized dealer, distributor or distributor’s dealer in North America.
This warranty does not transfer to subsequent owners.
California Air Tools Inc. will repair or replace, at its option, any parts that are proven by an authorized service center to be defective in
material or workmanship under normal use during the applicable warranty time period as stated below. This limited warranty covers the
cost of the replacement parts and labor for all defects when installed by an authorized service center. Transportation charges are the
responsibility of the customer. Any part replaced under warranty becomes the property of California Air Tools Inc.
All parts replaced under warranty will be considered as part of original product, and any warranty on those parts will expire coincident with
the original product warranty.
Limited Warranty Periods
Non-commercial / Non-rental (personal use by a retail customer): 1 year parts and labor
Commercial / Rental (usage for income, business use): 1 year parts and labor
The limited warranty period begins on the date of retail purchase by the original purchaser.
Disclaimers, Limitations of Remedies & Exclusions
This warranty gives you specific legal rights, and you may also have other rights which may vary from state to state.
Disclaimer of Other Warranties
To the fullest extent permitted by applicable law, this limited warranty is exclusive and expressly in lieu of any and all other warranties,
including, without limitation, any implied warranties of merchantability or fitness for a particular purpose or any other implied warranties
that may arise from the course of dealing or usage of the trade. California Air Tools Inc. hereby declaims and excludes all other
warranties. To the extent that California Air Tools Inc. products are consumer products under applicable federal and state law with respect
to any customer, the duration of any implied warranties (including but not limited to implied warranties of merchantability or fitness for a
particular purpose) are limited to the shortest duration permitted by applicable law or the Limited Warranty period provided herein,
whichever is longer.
Limitations of Remedies
California Air Tools Inc. shall not be liable to customer, or anyone claiming under customer, for any other obligations or liabilities, including
but not limited to, obligations or liabilities airing out of breach of contract or warranty, negligence or other tort or any theory of strict liability,
with respect to the air compressor or California Air Tools Inc. acts or omissions or otherwise. To the fullest extent permitted by applicable
law, California Air Tools Inc. shall not in any event be liable for incidental, compensatory, punitive, consequential, indirect, special or other
damages, including but not limited to loss of use, loss of income, loss of time, loss of sales, injury to personal property, or liability
customer incurs with respect to any other person, or any other type or form of consequential damage or economic loss.
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Exclusions
In addition to the foregoing disclaimers, limitations and terms, this limited warranty shall not apply to and does not cover accessories, nor
does it cover products that are in any way subject to any of the following:
1. Improper setup, installation or storage.
2. Lack of proper maintenance and service.
3. Accident, damage, abuse or misuse.
4. Abnormal operating conditions or applications.
5. Repair or modification by customer or any third party without written consent of California Air Tools Inc.
6. Use under operating conditions or in applications not recommended by California Air Tools Inc.
7. Normal wear.
8. The use of accessories or attachments not recommended by California Air Tools Inc.
9. Acts of God.
The application of these exclusions will be determined at the sole discretion of California Air Tools Inc.
How to Videos
California Air Tools provides videos on our website WWW.CALIFORNIAAIRTOOLS.COM.
The Trouble Shooting & Maintenance guide provides valuable information regarding set-up, operation and maintenance.
Please visit our website and view these videos for beneficial information.
Service or Parts
Warranty is also available by keeping and showing your original receipt from the date of purchase to an
Authorized California Air Tools Service Center.
For all customer service inquiries call 1-866-409-4581 or visit
WWW.CALIFORNIAAIRTOOLS.COM
Go to the “Contact Us” Tab
Click on “Service & Parts” Button for the Fastest Service.
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