Get instant access to all the maintenance information you need. Empower technicians to perform preventive maintenance with asset packages, ready to use right out of the box.

Documents & Manuals

Find all the essential guides in one place.

Tensioning Guide
Belt-diagram
C-120 pulleys
+ 13 more

Work Order Templates

Pre-built workflows to keep your asset running smoothly.

Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
+ 29 more

Procedures

Integrate maintenance plans directly into your work orders.

Motion Industries
Applied Industrial Technologies
Electrical Brothers
+ 5 more

Parts

Access the parts list for your equipment in MaintainX.

Drive Motor
B2 Rollers
Tensioning System
+ 40 more

Nordson Bulk Melter 7407665

Create an account to install this asset package.

Maintenance Plans for Nordson Bulk Melter Model 7407665

Integrate maintenance plans directly into your work orders in MaintainX.

Temperature Sensor Replacement

WARNING: Hot! Risk of burns. Wear heat-protective gloves.

WARNING: Risk of electrical shock. Failure to observe may result in personal injury, death, or equipment damage.

1. Disconnect the bulk melter from the line voltage.

2. Remove the cover (1).

3.:

Thermostat (2):

1. Apply heat transfer compound (Refer to page 8-2, Processing Materials) to the new thermostat and replace.

Temperature sensor (3)

1. Carefully pull the temperature sensor out of the melting plate by the connecting cable. If it cannot be pulled out easily, the melting plate must be removed. Refer to page 10-5, Replacing Melting Plate.

Run this procedure

Safety Valve Replacement

WARNING! For safety reasons, the safety valve may not be disassembled. The complete valve must be replaced every time.

WARNING: System and material pressurized. Relieve bulk melter pressure before disconnecting pressurized components (e.g. hoses, pressure sensors). Failure to observe can result in serious burns.

WARNING: Hot! Risk of burns. Wear heat-protective gloves.

Bulk melter pressure relieved?

Heat-protective gloves worn?

Replace the valve only when the bulk melter is heated. Otherwise the sealing rings could be damaged by charred material

Bulk melter heated?

Apply high temperature grease to all threads and O-rings

High temperature grease applied?

Run this procedure

Melting Plate and Sealing Ring Replacement

WARNING: Hot! Risk of burns. Wear heat-protective gloves.

Enter the temperature of the platen

Is the material softened?

Place a clean, hard, heat-resistant resting surface (e.g. metal plate) on the container and lower the platen onto the surface.

Are all of the fixing screws released?

Enter the raised height of the platen

Is the bulk melter shut down?

Is the temperature sensor carefully extracted from the bore?

Are the O-rings replaced?

Run this procedure

Melter Maintenance

Purging with Cleaning Agent:

Place a container of cleaning agent in the bulk melter to purge. Then feed the cleaning agent until it comes out free of material residue.

CAUTION: Use only a cleaning agent recommended by the hot melt material manufacturer. Observe the Material Safety Data Sheet for the cleaning agent.

Before starting production again, flush out residue of the cleaning agent using the new material.

NOTE: Properly dispose of cleaning agent according to local regulations.;

Run this procedure

Melting Plate CLeaning

Warning: Do not use hard or metallic tools to clean. Do not use wire brushes! This could damage the release coating. Use only soft aids (wooden or PTFE spatula or soft brush).

Is the melting plate cooled down?

Enter the temperature of the melting plate

Was the material successfully pulled off the melting plate?

Describe any issues encountered during cleaning

Sign off on the cleaning procedure

Run this procedure