Maintenance; Preventive Maintenance Tasks - Nordson ProBlue P4 Customer Product Manual

Task
Relieving system pressure
Lockout external communications
Cleaning the exterior of the melter,
hoses, and guns
Replacing the filter
Cleaning the tank
Removing the melter from the
sub‐base
E 2014 Nordson Corporation
WARNING! Allow only qualified personnel to perform the following tasks.
Follow the safety instructions in this document and all other related
documentation.
Table 5‐1 describes the preventive maintenance tasks required to keep
ProBlue melters operating within their specified limits and to prevent
equipment malfunctions. For information about maintaining optional
equipment that was supplied by Nordson, refer to the instructions provided
with the equipment.
If the melter stops operating or is operating incorrectly, refer to Section 6,
Troubleshooting, for information about diagnosing common problems and
performing corrective maintenance.
Table 5‐1 Preventive Maintenance Tasks
Frequency
Before performing any maintenance
task that requires opening a
hydraulic connection or port
Before performing any maintenance
task
Daily
S
As needed
S
When changing the type or grade of
hot melt
S
When changing the type or
grade of hot melt
S
When excessive charring occurs
S
As needed

Maintenance

Section 5
Maintenance
Reference
Relieving System Pressure
Locking Out External
Communications
Cleaning the Melter
Replacing the Filter
Cleaning the Tank
Removing the Melter from the
Sub‐base
Part 1024496_06
5-1