Nordson VersaBlue VA, Manual

Page: 89 / 272

Operation
4‐27
P/N 213828_11
2014 Nordson Corporation
VersaBlue_PPA
CAUTION: Do not operate Nordson gear pumps without material. Before
switching on the motor, ensure that the tank is filled.
2. Fill the tank if necessary.
3. Wait until the system is ready for operation (green status display System
ready ).
4. Enable the motor(s) (password level 1). Refer to Fig. 4‐33.
5. If desired, switch immediately to password-protected mode. Press
Activate password protection .
(Refer to Control Panel – Overview - / V1 )
NOTE: To prevent excessive wear, the motor/pump speed should not
continuously fall below 5 min‐
1
(rpm) or continuously exceed 80 min
1
(rpm).
6. Switch on the motor(s). Refer to Fig. 4‐33.
Daily Switchoff
1. Switch off the motor(s).
2. Set the main switch to 0/OFF.
3. If necessary, secure the main switch with padlocks against unauthorized
access.
Switching Off in an Emergency
ATTENTION: Switch off the melter immediately in any emergency situation.
1. Set the main switch to 0/OFF.
2. After standstill and before switching the melter on again, have the
emergency situation remedied by qualified personnel.