Parker ASV5000 Series Operating Manual

Operation Manual / Air Saver Unit ASV2000, 5000, 13000, 15000 Series
Operating Manual
Thank you for your choice of Parker product. Please read this operating
manual carefully and use the product correctly. Keep this operating
manual in case questions arise about this product in the future. If this
operating manual becomes unreadable or lost, consult our distributors
or Parker sales offices.
For Safety Use
The following safety precautions are provided to prevent damage and
injury to personnel and to provide instructions on the correct usage of
this product. These precautions are classified into 3 categories:
"CAUTION" , " WARNING" , and "DANGER" according to the
severity of possible injury or damage and the likelihood of such injury
or damage. Be sure to comply with all precautions. Also comply with
safety regulations such as ISO 4414(*1), Industrial Safety and Health
Law, and High Pressure Gas Safety Law.
Indicates an impeding hazardous situation which may
! Danger
arise due to improper handling or operation and could
result in serious personal injury or death.
Indicates a potentially hazardous situation which may
!
Warning arise due to improper handling or operation and could
result in serious personal injury or death.
Indicates a potentially hazardous situation which may
arise due to improper handling or operation and could
!
Caution
result in personal injury or property-damage-only
accidents.
*1 ISO 4414: Pneumatic fluid power recommendations for the application of
equipment to transmission control system
Warning
● The applicability of pneumatic equipment to the intended
system should be judged by the pneumatic system designer
or the personnel who determined specifications for such
system.
As operating conditions for products contained in this instruction are
diversified, the applicability of pneumatic equipment to the intended
system should be determined by the pneumatic system designer or
the personnel who determined specifications for such system after
conducting an analysis or testing as necessary. Before making a
system, the system designer should thoroughly examine all
specifications for such a system and also take into consideration
the possibility of any trouble with the equipment.
● The pneumatic equipment should be handled by persons
who have sufficient knowledge and rich experience.
Improper handling of compressed air will result in danger. Assembling,
operation and maintenance of machinery using pneumatic equipment
should be performed by persons who have sufficient knowledge
and rich experience.
● Never operate machinery nor remove the equipment
until safety is assured.
Before checking or servicing machinery and equipment, be sure to
check that steps for prevention of dropping or runaway of the driven
component have been completely taken.
When removing the equipment, make sure that the above-mentioned
safety measures have been done beforehand. Then turn off air supply
and power to the system and purge compressed air in the system.
When restarting machinery and equipment, check that proper prevention
of malfunction has been provided for and then restart carefully.
● When using the pneumatic equipment in the following
conditions or environments, take the proper safety
measures and consult Parker beforehand.
・Conditions and environments other than specified and outdoor use.
・Applications to nuclear power equipment, railroads, aircraft, vehicles,
medical equipment, equipment connected with food and drink,
amusement facilities and safety devices such as emergency
interruption devices, clutch/brake circuits for a press and the likes.
・Applications which require extreme safety and will also greatly affect
human and property.
1. General Information
This product is a pulse air generation unit with built-in soft seal
(ASV5000), and metal seal (ASV2000, ASV13000 & ASV15000)
pneumatic valve. This product is mainly for reducing air consumption
in air blowing applications.
2. Ordering Instructions
Please refer to our catalog – Air Saver Unit.
Note 1) When ambient temperature of the unit goes below 5℃,
complete dry air shall be supplied to prevent freezing.
Note 2) The featured Air Saver Units are external pilot operated unit.
Therefore, during air blow operation, external pilot pressure
should be more than 3 bar. Please make sure to supply
more than 3 bar for external pilot air supply port at all time.
3. Specifications
Please refer to our catalog – Air Saver Unit.
4. How to adjust pulse cycles
ASV2000
ON time adjustment needle
ASV13000 & ASV15000
OFF time adjustment needle
Flow
ON time
Only for ASV13000 & 15000: Confirm "Continuous/Pulse
Needle" is fully opened before adjusting pulse cycles.
1) Do not supply air to the unit when adjusting the Continuous/Pulse
Needle
2) The "Continuous/Pulse Needle" should be fully opened by loosing the
needle in CCW direction, and fix its position by a lock nut (Shipment condition).
3) When the "Continuous/Pulse Needle" is fully closed, the main valve
position keeps the "ON" condition and does not create pulsed blow.
ASV13000 & ASV15000
www.comoso.com
ASV5000
OFF time adjustment needle
ON time adjustment needle
Off time
Continuous/Pulse needle
ON (Continuous blow) OFF (Pulse blow)
9IM-V075-ａ
ON time adjustment needle
OFF time
adjustment needle
Time