Nordson VersaBlue 100H/100H, Manual

Page: 52 / 108

Maintenance
5-2
P/N 7146386A
E
2008 Nordson Corporation VBN w/o Control System
Processing Materials
Designation Order number Use
High temperature grease To be applied to O-rings and
threads
NOTE: The grease may not be
mixed with other lubricants.
Oily/greasy parts must be cleaned
before application.
S
Can 10 g
P/N 394769
S
Tube 250 g P/N 783959
S
Cartridge 400 g P/N 402238
Temperature-resistant
adhesive Loctite 640
Secures screw connections
S
50 ml
P/N 290359
Heat transfer compound
NTE303
To improve heat conducting of
temperature sensors
S
1 g
P/N 1023441
Preventive Maintenance
The maintenance intervals are general guidelines based on experience.
Depending on the operating environment, production conditions and melter
hours of operation, other scheduled maintenance tasks may prove
necessary.
NOTE: Coupling and motor controller are maintenance-free.
Melter part Activity Interval Refer to
Complete melter External cleaning Daily 5-4
Inspect for external
damage
Daily 5-5
Purge melter with
cleaning agent
When material is changed 5-6
Displays and lamps Safety and function tests Daily 5-5
Safety valve Activate piston Monthly 5-6
Tank Clean tank by hand When there is material residue in
tank
5-7
Retighten fixing screws Every 500 hours of operation 5-7
Power cable Inspect for damage Every time the melter is serviced −
Air hoses Inspect for damage Every time the melter is serviced −