ALUGAS quick-release coupling with non-return valve for TRAVELmate refillable gas cylinder (brass)

General safety instructions

1. Use only by trained and qualified personnel:
   Work on gas pipes or couplings may only be carried out by qualified specialists.

2. Check before use:
   Check the quick coupling for damage, wear or dirt before connecting it. A defective coupling must not be used.

3. Avoid improper use:

   • Only use the coupling for the intended refillable gas bottles and filling hoses.
   • Tampering with or modifying the coupling is strictly prohibited.

4. Ensure tightness:
   Carry out a leak test after each installation or use to prevent gas leaks.

Specific warnings

1. mechanical risks:

• Warning: Ensure that the coupling is fully engaged before filling the tank. An incorrectly fastened line can come loose during operation and lead to gas leaks.
• Note: In the event of unusually high mechanical resistance, the coupling must not be closed or opened by force.

2. thermal risks:

• Warning: The clutch must not be operated above the specified temperature range (-20 °C to +60 °C), as this could impair the function and weaken the material.

3. malfunction of the non-return valve:

• Warning: Check the function of the non-return valve regularly. If the valve does not close properly, there is a risk of a gas leak when it is released.
• Note: If the non-return valve is defective, the quick coupling must be replaced immediately.

4. unintentional loosening of the pipe:

• Warning: Always use the safety clip to prevent unintentional disconnection of the pipe.
• Note: Check the function of the safety clip regularly and replace it if it is damaged.

Maintenance and inspection instructions

1. Regular inspections:
   Check the quick coupling at least every 6 months for visible damage, material fatigue and the functionality of all moving parts.

2. Check seals:

   • Replace seals if they are brittle, damaged or worn.
   • Only use spare parts recommended by the manufacturer.

3. Function tests:

   • Regularly test the quick release device and the non-return valve to ensure that both are functioning correctly.

4. Cleaning:

   • Only clean the clutch with mild cleaning agents. Do not use aggressive chemicals as these can damage the material.

Emergency measures in the event of malfunctions

• Gas leak:

  • Stop the refuelling process immediately.
  • Remove the coupling and replace it with a tested unit.

• Defective quick-release device:

  • Secure the tank immediately and stop using the coupling.