Nordson Problue 7 Adhesive Dispenser

What are the main specifications of the Nordson Problue 7?

The Nordson Problue 7 has a tank capacity of 7 gallons (26.5 liters), an output rate of up to 10 pounds per hour (4.5 kg/h), and an operating temperature range up to 400°F (204°C). It requires 120/240 VAC, 50/60 Hz electrical power and weighs approximately 100 lbs (45 kg).

How do I set up and install the Nordson Problue 7?

Position the melter on a stable, level surface near the application area, connect it to the appropriate power source, and securely attach the dispensing hose and applicator to the output ports. Fill the tank with the recommended adhesive, ensure it is properly sealed, then power on the melter and allow it to reach the desired operating temperature before commencing operation.

What should I do if no adhesive is being dispensed from the Problue 7?

Check and clear any blockages in the hose or applicator, verify that there is sufficient adhesive in the tank, and inspect the pump for proper operation. These are the most common causes of no adhesive dispensing.

How do I fix inconsistent adhesive flow in the Problue 7?

Bleed the system to remove any air, ensure the adhesive is within the recommended viscosity range, and check the pump for proper functionality. Inconsistent flow is typically caused by air in the system, adhesive viscosity issues, or pump irregularities.

What does error code E1 mean on the Problue 7?

Error code E1 indicates an overtemperature condition in the system. You should check the temperature settings and allow the system to cool if necessary.

What does error code E2 mean on the Problue 7?

Error code E2 indicates a low adhesive level in the tank. You should refill the tank with the recommended adhesive to resolve this error.