Nordson BM 200 - Initial Startup; Daily Startup; Daily Shutdown; Emergency Shutdown

5
Initial Startup
NOTE: Special test material was used at the factory
to test this system. Residue from this material may be
on the melting plate and in the pump. To remove
residue, melt and feed several kilograms (pounds) of
material before starting production.
1. Ensure that the switch rod is set to the drum
height. Refer to the Adjusting Switch Rod
procedure.
2. Set pneumatic switch to 0/Stop.
3. Set main power switch to I/ON.
4. Set control system.
NOTE: The main power switch must be set to I/ON
when using the week timer.
5. If used, set the week timer. Refer to the Week
Timer manual for procedures.
6. Wait until system is heated and ready for
operation. Green indicator beacon (if present)
and/or indication lamp of control system is lit.
7. Move melt platen to top position.
NOTE: The melt platen sealing rings must be
lubricated before initial startup and every time the
drum is replaced. Remove material residue before
lubricating.
8. Using Centoplex HO, lubricate the melt platen
sealing rings.
9. Insert the drum. Refer to Replacing Drum
procedure.
10. Preselect motor and switch on.
11. Set the motor stroke frequency on the pressure
control to the desired output quantity.
12. If necessary, set the pressure control on the
pneumatic unit to the desired setting. Do not
exceed 7.5 bar (109 psi).
13. Optimize and record the settings.
Daily Startup
NOTE: Do not operate pumps without material.
Before switching on motor, ensure that a drum of
material is in the system and that the melt platen has
contact with the material.
1. Set main switch to I/ON.
2. Wait until system is ready.
3. Check the material drum and replace if
necessary. Refer to Replacing Drum procedure.
4. Lower melt platen into drum.
5. Pre-select motor.
6. Switch on the motor.
Daily Shutdown
NOTE: The melt platen does not need to be moved
out of the drum.
1. Set main switch to 0/OFF and protect with
padlocks if necessary.
2. Set pneumatic switch to 0/Stop.
3. Conduct daily maintenance.
Emergency Shutdown
WARNING: Immediately switch off the
system in any emergency situation.
1. Either set main switch to 0/OFF or press the
optional EMERGENCY OFF button.
2. Set pneumatic switch to 0/Stop.
3. Correct the fault before turning on the system.