Model A7AA Air Assisted Airless Gun
12
2000 Nordson Corporation
All rights reserved
108 046C
Issued 1/00
Manual 4-20
WARNING: Allow only qualified personnel to perform the
following tasks. Follow the safety instructions in this document
and all other related documentation.
1. If necessary, configure the controller per its manual.
2. Set the material pressure to the recommended operating level per
your Nordson representative.
3. Turn on air and material flow.
4. Check for leaks at the air and material connections.
To shutdown the system:
1. Turn off power to the controller.
2. Turn off air and material to the system.
WARNING: System or material pressurized. Relieve pressure.
Failure to observe this warning may result in serious injury or
death.
WARNING: Wear protective clothing, safety goggles, and
approved respiratory protection. Failure to observe this warning
may result in serious injury.
Periodically perform the following:
1. Check the air lines and the material supply hose for leaks, kinks or
damage. Replace lines and hoses when necessary.
2. Make sure the A7AA gun is mounted securely.
3. Make sure the air supply filters are clean and dry.
4. Check for leaks at the connections of air and material.
4. Operation
Shutdown
5. Maintenance
