Description

Durr – CS 1 Combi-Sepamatic with Place Selection Valve.

Item Code: Durr24-7117-57

Durr Spittoon Bowl Valve (Item Code: Durr24-7560-570-54) – Smart Waste Control for A-dec Dental Chairs

✅ Key Features:

• Perfect Fit: Designed for A-dec 500/461/561 cuspidor systems

• 24V AC/DC Operation: Safe low-voltage activation

• Auto-Activation: Float-triggered suction when water enters bowl

• Amalgam-Compliant: Routes waste directly to separator (ISO 11143)

• Dry Suction Ready: No drain pipe required

• Modular Design: Replaceable floats/PCBs (e.g., 7560711050)

⚙️ Specifications:

• Voltage: 24V AC/DC

• Compatibility: A-dec 500, 461 (Cuspidor Support Center), 561 (Cuspidor Support Centre)

• Critical Components: Float (7560981000), PCB (7560711050), Piston Valve (7560702050)

• Multi-Chair Note: Requires Durr selection valve for shared suction

✨ Why Choose This Valve?

• Space-Saving: Eliminates floor drain needs

• Easy Install: Connects via suction lines only

• Eco-Safe: Ensures mercury capture compliance

• Reliable: Corrosion-resistant, field-repairable design

• Unified Waste Flow: Merges spittoon + cannula suction

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Function:

• The Dürr Dental CS 1 Combi-Sepamatic is designed to separate air and water within a dental treatment unit.
• It uses a two-stage separation process to prevent blood foam from being carried along during aspiration. This protects the connected dry suction unit.
• It is intended for continuous operation.
• Important: It cannot separate amalgam. If amalgam is present, a separate amalgam separator is required.

Key Specifications and Information from the Document:

• Hose Materials: Use flexible spiral hoses made of PVC (with integrated spiral) or equivalent, or hoses resistant to dental disinfectants and chemicals. Avoid rubber hoses, completely PVC hoses, or hoses that are not sufficiently flexible.
• Dimensions: Refer to the diagram on page 2 for specific measurements.
• Electrical Data: It can operate on 24V AC, 24V DC, or 36V DC. See the document for specific current draw under different operating conditions.
• Operating Conditions: The document specifies the ambient temperature and humidity ranges for both storage/transport and operation.
• Electrical Connection: The electrical connection diagram is on page 4.
• Disinfection and Cleaning: It is important not to use foaming agents, abrasive cleaners, chlorine-containing agents, or solvents like acetone. Orotol Plus and MD555 are approved cleaning agents.
• Appendix: Page 5 provides the hole pattern for installation.

Advantages (Based on Function and Features):

• Protection of Suction Unit: Prevents blood foam from damaging the dry suction unit.
• Continuous Operation: Designed for constant use during dental procedures.
• Defined Hose Material: Provides clarity on hose materials so that the valve is operated as intended.

Comparison with A-dec 500, 461 and 561 Spittoon Bowl Valve (Durr24-7560-570-54):

Without specific technical details of the A-dec valve, I can’t perform a detailed comparison.

• Function: It is expected that the Dürr spittoon bowl valve is a component within the dental unit that controls the flow of water into the spittoon bowl for rinsing purposes.

Recommendation:

• Consult the installation and operating instructions that come with the Dürr Dental CS 1 Combi-Sepamatic for detailed information.
• If you need to make a selection of valve, compare the voltage requirements to ensure it will work with the existing system.
• Ensure to use the correct cleaning and disinfection products to not cause damage to the valve.

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