Baseefa Special Conditions For Safe Use; Spray Monitor System Installation; Transducer Installation; Co-Plate Installation - Nordson A20A Product Manual

Baseefa Special Conditions for Safe Use

Spray Monitor System Installation

E 2017 Nordson Corporation
1. The permanently attached cables shall be suitably terminated and
protected against impact.
2. The supply to the solenoid coil must be protected with a fuse rated up
to 2A.
3. It is considered the responsibility of the user/installer to provide an earth
connection facility at the termination point of the solenoid coil leads and
provide continuity between this facility and the external termination
facility on the spray gun.
To use the A20A spray gun with the Nordson iTrax System or the Flow
Sentry System, a CO-plate and pressure transducer must be installed in the
gun. These devices allow the systems to detect an abnormal changes in
spray pressure that could cause rejects.

Transducer Installation

See Figure 4. Remove the transducer plug (8). Install the transducer or
swivel assembly into the transducer port. Refer to the Canworks Pressure
Transducer/Swivel Assembly instruction sheet for installation procedures.

CO-Plate Installation

Refer to Table 1 to select the correct CO-plate for your application.
1. See Figure 4. Remove the CO-Plate plug (7).
2. Make sure the O-ring is in place on the CO-plate.
3. Loosely thread the CO-plate onto the CO-plate puller (shipped with the
gun).
4. Insert the puller into the port and push it to seat the O-ring.
5. Partially unscrew the puller from the CO-plate, then push it again to
make sure the CO-plate is seated.
6. Unscrew the puller from the CO-plate.
7. Make sure the O-ring is in place on the CO-plate plug. Install the
CO-plate plug and tighten it securely.
A20A Automatic Electric Airless Spray Gun
9
Part 108182-03