AltaPail II Bulk Melters Product Manual.pdf - 第47页

Hardware Operation 4-6 Part 1121836_03 E 11/2014 Nordson Corporation Purging Bulk Melter You must remove or purge t his material b efore you can use the melter in a production environment. Test materi al was used for tes…

Hardware Operation

4-5

Part 1121836_03

E 11/2014 Nordson Corporation

Lowering Platen

When lowering the platen into an adhesive container, you must always

deaerate or let any air escape from under the platen.

1. Set selector Raise/lower platen (1) to Lower.

2. Place a drip pan under the air relief valve (3).

3. Unscrew the rod (2) somewhat to open the air relief valve.

4. Press both buttons on the two-hand control at the same time (within 0.5

seconds) until the platen is inside of the container. The downward motion

continues on its own now.

5. Close air relief valve when material flows out free of bubbles: Screw the

rod back into place.

6. Properly dispose of material according to local regulations.

Hardware Operation

4-6

Part 1121836_03

E 11/2014 Nordson Corporation

Purging Bulk Melter

You must remove or purge this material before you can use the melter in a

production environment.

Test material was used for testing prior to shipping the melter. There may be

some of the test material on the melting plate and in the pump. Place a

container under the applicator and run the pump until you no longer see the

test material.

Hardware Operation

4-7

Part 1121836_03

E 11/2014 Nordson Corporation

Setting Platen Pressure

Increase pressure for high-viscosity (ropy) materials

Decrease pressure for low-viscosity (liquid) materials.

NOTE: The default pressure is 6 bar / 0.6 MPa / 87 psi