Belimo B330+AFRB24-SR CCV Valve Instruction Manual

1. ആമുഖം

This manual provides essential information for the safe and efficient installation, operation, and maintenance of the Belimo B330+AFRB24-SR Characterized Control Valve (CCV). Please read this manual thoroughly before proceeding with any procedures to ensure proper functionality and to prevent potential damage or injury.

The Belimo B330+AFRB24-SR is a 1.25-inch, 3-way characterized control valve designed for precise flow control in HVAC systems. It features a 19 Cv rating, spring return functionality, and operates on a 24V power supply with a 2-10V control signal.

2 സുരക്ഷാ വിവരങ്ങൾ

മുന്നറിയിപ്പ്: Failure to follow these instructions may result in property damage, personal injury, or death.

• ഇൻസ്റ്റാളേഷനും സർവീസിംഗും യോഗ്യതയുള്ള ഉദ്യോഗസ്ഥർ മാത്രമേ നടത്താവൂ.
• Disconnect power before installation, servicing, or removing the actuator.
• വാൽവിൽ പ്രവർത്തിക്കുന്നതിന് മുമ്പ് സിസ്റ്റത്തിലെ മർദ്ദം കുറഞ്ഞുവെന്ന് ഉറപ്പാക്കുക.
• ഉചിതമായ വ്യക്തിഗത സംരക്ഷണ ഉപകരണങ്ങൾ (പിപിഇ) ധരിക്കുക.
• നിർദ്ദിഷ്ട വോളിയം കവിയരുത്tage or pressure ratings.

3. ഉൽപ്പന്നം കഴിഞ്ഞുview

The Belimo B330+AFRB24-SR is a high-performance 3-way ball valve with an integrated spring return actuator. It is designed to mix or divert fluid flow in various applications.

ചിത്രം 1: Belimo B330+AFRB24-SR 3-Way Characterized Control Valve with Actuator. This image displays the complete valve assembly, featuring the silver-colored 3-way ball valve body connected to the orange and grey spring return actuator. The valve has threaded connections for piping, and the actuator includes electrical connection points.

പ്രധാന സവിശേഷതകൾ:

• വാൽവ് തരം: 3-Way Characterized Control Valve (CCV)
• നാമമാത്ര പൈപ്പ് വലിപ്പം: 1.25 ഇഞ്ച്
• Flow Capacity (Cv): 19
• ആക്യുവേറ്റർ തരം: സ്പ്രിംഗ് റിട്ടേൺ
• വൈദ്യുതി വിതരണം: 24 വി എസി / ഡിസി
• നിയന്ത്രണ സിഗ്നൽ: 2-10V DC proportional
• പ്രവർത്തനം: Mixing or diverting applications

4. സജ്ജീകരണവും ഇൻസ്റ്റാളേഷനും

4.1 മൗണ്ടിംഗ്

• Mount the valve in an accessible location for maintenance and inspection.
• Ensure adequate clearance for wiring and actuator removal.
• The valve can be mounted in any orientation, but it is recommended to avoid mounting with the actuator below the valve body to prevent condensation issues.

4.2 Piping Connections

• Ensure the piping system is clean and free of debris before installing the valve.
• Connect the valve to the piping using appropriate fittings for 1.25-inch connections.
• Apply pipe sealant or Teflon tape to threaded connections to prevent leaks.
• Observe flow direction indicators on the valve body, if present, for correct installation in mixing or diverting applications.

4.3 ഇലക്ട്രിക്കൽ വയറിംഗ്

ജാഗ്രത: Disconnect power before performing any wiring procedures.

• The actuator requires a 24V AC/DC power supply. Connect the power wires to the designated terminals on the actuator.
• Connect the 2-10V DC control signal wires to the appropriate input terminals.
• Ensure all wiring complies with local electrical codes and standards.
• Refer to the wiring diagram provided with the product for specific terminal assignments.

5. പ്രവർത്തന നിർദ്ദേശങ്ങൾ

The Belimo B330+AFRB24-SR valve operates based on a 2-10V DC proportional control signal. The actuator modulates the valve position in response to this signal.

• Control Signal (2-10V DC):
  • A 2V signal typically corresponds to the minimum flow position (e.g., port A fully open, port B fully closed for mixing).
  • A 10V signal typically corresponds to the maximum flow position (e.g., port B fully open, port A fully closed for mixing).
  • ഇൻ്റർമീഡിയറ്റ് വോളിയംtage signals (e.g., 6V) will position the valve proportionally between these extremes.
• Spring Return Function: In the event of power loss, the spring return mechanism will automatically move the valve to a pre-defined safe position (e.g., fully open or fully closed on a specific port, depending on configuration).
• മാനുവൽ അസാധുവാക്കൽ: Some actuators may include a manual override lever or button. Consult the actuator's specific documentation for details on manual operation.

6. പരിപാലനം

The Belimo B330+AFRB24-SR valve and actuator are designed for long-term, maintenance-free operation under normal conditions. However, periodic checks are recommended.

6.1 പതിവ് പരിശോധനകൾ

• വിഷ്വൽ പരിശോധന: Periodically inspect the valve and actuator for any signs of leaks, corrosion, or physical damage.
• Actuator Operation: Observe the actuator's movement to ensure it responds smoothly and accurately to the control signal.
• കണക്ഷനുകൾ: Check electrical and piping connections for tightness and integrity.

6.2 വൃത്തിയാക്കൽ

Clean the exterior of the valve and actuator with a damp cloth. Do not use abrasive cleaners or solvents that could damage the materials.

7. പ്രശ്‌നപരിഹാരം

This section provides solutions to common issues. For problems not listed here, contact Belimo technical support.

8 സ്പെസിഫിക്കേഷനുകൾ

9. വാറൻ്റിയും പിന്തുണയും

9.1 വാറൻ്റി വിവരങ്ങൾ

Belimo products are covered by a limited warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and product. Please refer to the official Belimo website or contact your local distributor for detailed warranty information.

9.2 സാങ്കേതിക പിന്തുണ

For technical assistance, troubleshooting guidance, or to report a product issue, please contact Belimo technical support. Contact information can typically be found on the official Belimo webസൈറ്റ് അല്ലെങ്കിൽ നിങ്ങളുടെ ഉൽപ്പന്ന വിതരണക്കാരൻ വഴി.

When contacting support, please have the product model number (B330+AFRB24-SR) and a detailed description of the issue ready.