Zero Smog 4V — Extraction unit from WELLER
The Zero Smog 4V is an extraction unit for fume extraction from WELLER. The unit is designed as a small central system for operating 1–4 workstations and provides continuous extraction via a maintenance-free turbine.
Function and technical features
The Zero Smog 4V has a maximum airflow of 230 m³/h and uses Constant Flow Control (CFC) to automatically adjust the turbine speed to maintain constant airflow and reduce energy consumption. The unit is configured with filtration consisting of a HEPA H13 particulate filter and an F7 pre-filter; in certain configurations, a broadband gas filter can also be inserted.
Technical interfaces include a USB port for efficiency measurements and an RS232 port for remote control. The nominal power is stated as 275 VA, and the catalog weight is 19 kg.
Typical applications
- Used as a small central extraction system for 1–4 workstations.
Documentation
Further technical documentation and operating information can be found in the manufacturer's manual and datasheet.
View datasheet from the manufacturer
Specifications
- Product name: Zero Smog 4V
- Manufacturer: WELLER
- Application: Small central system for 1–4 workstations
- Turbine: Maintenance-free turbine, continuous operation
- Max. airflow: 230 m³/h
- Regulation: Constant Flow Control (CFC) for constant airflow
- Filtration: HEPA H13 particulate filter and F7 pre-filter (certain configurations with broadband gas filter)
- Interfaces: USB port for efficiency measurements, RS232 port for remote control
- Nominal power: 275 VA
- Catalog weight: 19 kg
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