Nordson 1006453A, Руководство пользователя по изделию, Страница: 10 / 24

Ejector Gun Controller 6
E
2001 Nordson Corporation
All rights reserved
1006453A
Issued 6/01
Manual 25-23
See Figure 1.
Figure 1 shows an Ejector gun controller, its main components, and basic
dimensions.
The Ejector gun controller is used to operate Ejector guns in a mastic
material dispensing operation. The Ejector gun controller monitors and
controls the dispense and refill operations of the Ejector guns. Magnetic
proximity switches located on the Ejector guns send signals that
communicate gun dispense and refill information to the controller.
When a fault occurs, the light (2) illuminates and the fault messages
appear on the keypad display (7).
The ground fault lights (3) are typically lit at half brilliance if the control
circuit is not grounded, which is the desired condition. If the control
circuit is grounded, one of the ground fault lights will shine at full brilliance
and the other ground fault light will go out.
Internal replaceable parts, such as fuses and the power supply, are
accessible by opening the enclosure door handle (5). Power to the
controller is shut off by opening the knife disconnect (4).
2. Description