MASTER Air Bus BV 691
Hot Air Burner Generator

Master Air Bus BV 691- Heating with Diesel Burner

Master BV 691 S / BV 691 TR / BV 691 T professional Air Bus heaters consist of a solid steel frame and a stainless steel combustion chamber with metric bolts. The BV 691, BV 691 TR and BV 691 T portable hot air generators are equipped with a digital control panel, IP 55 protection with fuel tank placed outside. These oil fired hot air stoves work on an air pressure of 250 - 400 Pa and are equipped with a flue gas exhaust system . The supplied tires and lifting hooks make the use of these Air Bus generators more versatile.

The Air Bus BV 469 S and BV 691 T are equipped with an axial fan , while the BV 691 TR model is equipped with a radial fan .

All Air Bus Master BV 691 have two thermostats included: the safety thermostat with automatic reset and the overtemperature thermostat. The flame control is electronic with photocell, while the summer-winter switch makes the use of diesel hot air generators optimal in any season. Up to 4 hoses can be connected to the BV 691s. The Riello burner is separate to the Air Bus.

Options

See the attached PDF file.

Features

• Solid and durable steel frame
• Powerful axial/radial impeller
• Pressure obtained 250 Pa (400 Pa for the centrifugal version)
• Digital combustion control "Cold start" button for environments with cold temperatures
• Possibility of connection to room thermostat
• Possibility of connection to 4, 2 or 1 flexible pipes. Fumes discharge
• Separate Riello burner
• Summer-winter switch only for the ventilation system
• Electronic flame control with photocell
• Safety thermostat with automatic reset
• Overtemperature thermostat with manual reset
• Two oil filters: tank filter and intake filter
• Quick fit connector for external tank
• Air intake filter with heating option
• High efficiency heat exchanger
• Combustion chamber in stainless steel
• Sturdy wheels included
• Protection: IP55
• 4 sturdy hooks for lifting
• High pressure version (400 Pa) available on request

3-year Master Warranty

To benefit from the 3-year guarantee of this Master product, register on the Master website and follow the instructions indicated.

Models Available

• Master Air Bus BV 691 S - Single-phase Axial
• Master Air Bus BV 691 TR - Three-phase Radial
• Master Air Bus 691 T - Three-phase Axial