Operation; Startup; System Flushing; System Filling - Nordson A16A Customer Product Manual

8
A16A Inside Stripe Gun

Operation

Startup

Part 107907-06
WARNING: Allow only qualified personnel to perform the following tasks.
Follow the safety instructions in this document and all other related
documentation.
WARNING: Use appropriate respiratory and skin protection when using
coating materials and solvents. Obtain the read the Material Safety Data
Sheets from the manufacturer before use, and follow the manufacturer's
recommended handling and disposal procedures.
NOTE: The operating parameters given in this manual are based on the
gun being used with a Nordson fluid delivery system. The operating
parameters may differ if another type of fluid delivery system is used.
The startup and shutdown procedures are dependent upon the welding
machine operating instructions. Refer to the welding machine manual.

System Flushing

1. See Figure 4. Open the drain valve (11).
2. Close the circulation valve (10).
3. Circulate solvent through the system to the gun.
4. Trigger the gun several times into a container to evacuate any
contaminants.
5. Open the ball valve on the bottom of the filter assembly (9) and drain the
solvent into a container.

System Filling

1. Close the ball valve on the filter assembly (9).
2. Repeat steps 1 through 4 of System Flushing using coating material.
Circulate the coating material for 15–30 minutes.
WARNING: When the system is under pressure do not trigger the gun
without a nozzle attached. Triggering the gun without a nozzle attached
may cause serious injury to personnel.
3. Close the drain valve (11) and check for any leaks.
E 2020 Nordson Corporation