MASTER BV 471 S (4-outlets) Mobile diesel heater
Heat output: 136 kW
Air output: 8.500 m³/h
Fuel consumption: 12,93 l/h
MASTER Diesel heater BV 471 S (4- outlets) with indirect combustion without built-in fuel tank
The AIR-BUS indirect combustion oil heaters are equipped with a wide heat exchanger with stainless steel tubes and an external burner. This device guarantees high performance with the possibility of connecting up to 4 hoses. The separate Riello burner allows easy service access and easy nozzle replacement. The heaters come as standard without a built-in fuel tank. The tank can be added as an optional accessory.
The MASTER BV 471 S oil heater is suitable for heating large areas, production halls and warehouses.
The heater is without built-in fuel tank and can be equipped with room thermostat and flexible hose for distribution of heated air. The AIR-BUS oil heater can be factory modified to burn natural or PB gas.
|
Air flow:
8.500 m³/h |
Fan:
axial |
Air pressure:
250 Pa |
Product dimensions:
2230 x 875 x 1215 mm |
|
Thermostatic control:
analogue or digital |
Fuel consumption:
12,93 l/h |
Voltage:
220-240/50 V/Hz |
Package dimensions:
2090 x 755 x 1230 mm |
|
Power input:
1,5 kW |
Rated current:
6,9 A |
Protection:
IP 55 |
Net/gross weight:
270 / 300 kg |
|
Ø flue gas exhaust pipe:
200 mm |
Flue gas exhaust pipe:
4x27 / 1x60 cm |
Characteristics:
- Solid steel construction - bolted connections
- Hot air without impurities
- Powerful axial fan
- Achieved air pressure 250 Pa
- High air flow
- Possible connection to optional room thermostat
- Possibility to connect 1, 2 or 4 flexible hoses
- Exhaust fumes
- Stand-alone Riello burner with digital combustion control
- Electronic flame control system with photocell
- Unique "cold start" switch for very cold operating conditions
- Summer-winter switching for ventilation only
- Thermostat to prevent overheating with subsequent ventilation
- Stainless steel combustion chamber
- Highly efficient heat exchanger
- Triple fuel filtration: tank strainer, intake filter and nozzle filter
- Included intake filter with fuel preheating
- Quick-release connector to external tank
- Standard with chassis
- Four sturdy eyelets for hanging
- Durable exterior coating
- Robust construction with long service life
- The outer shell remains safely cool at all times
- Protection: IP 55
- Easy maintenance and handling
Additional parameters
| Category: | Oil-fired with fume extraction |
|---|---|
| Weight: | 300 kg |
| Heating power, kW: | 136 |
| Heating power, Btu/h: | 464,000 |
| Heating power, kcal/h: | 116,900 |
| Air flow, m³/h: | 8,500 |
| Fan: | Axial |
| Air pressure, Pa: | 250 |
| Thermostat control: | Analogue or digital |
| Fuel consumption, l/h: | 12.93 |
| Power supply, V/Hz: | 220-240/1ph/50 |
| Electric power, kW: | 1.5 |
| Rated current, A: | 6.9 |
| Electronic box protection: | IP55 |
| Flue tube, Ømm: | 200 |
| Air outlet diameter, mm: | 4 x 270 1 x 600 |
| Product size (l x w x h), mm: | 1790 x 880 x 1360 |
| Box size (l x w x h), mm: | 1730 x 755 x 1325 |
| Net/gross weight, kg: | 270/300 |
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