PRICES : MORE HEATERS : HEATER SIZE CALCULATION : WASTE OIL FLUE SYSTEM ADVICE : LEASE FORM

AT500 Waste Oil Heater

  • Manual Ignition Model
  • A high capacity axial fan draws air from the workshop and expels a 3000 cu m/hr heated air flow into the building
  • Operate using waste oil from diesel or petrol engines, gearboxes, transmissions, hydraulic systems, or any combination of these. The following must not be used; solvents, thinners, petro-chemical based oils, transformer oil or any oil above SAE 90.
  • Can also operate using diesel fuel
  • Full combustion is achieved in a vaporising system and non burnable residue is retained in the burner pan. This system does not produce any unpleasant smell or smoke and the emissions from the flue stack are well below permitted contamination levels.
  • This heating technology permits the end user to recover the investment costs, possibly within one heating season, because of the savings made from using waste oil instead of a more expensive fuel oil.
  • Voltage : 230V
  • Heat Output BTU : 102,000 - 170,000 BTU/hr (actual maximum will depend on type of waste oil used)
  • Heated Air Flow : 3000 cubic metres/hour
  • Fuel Consumption : 3.2 - 5.2 litres/hr
  • Fuel Tank Capacity : 55 litres
  • Dimensions : 820 W x 1150 D x 1280 H

heater order code : R096.6004
standard flue pipe kit : R018.3002
additional flue pipes are available
view prices

REGULATIONS ON BURNING WASTE OIL
select country for more details
Scotland - England & Wales - Northern Ireland
Waste Oil Heaters should not be operated until they have been registered with the relevant Local Authority

waste oil heater WORKING PRINCIPLE - The Waste Oil fired heater is equipped with three electric motors. The first electric motor drives a fuel pump, which extracts fuel from the fuel tank. The second electric motor drives the combustion air ventilator, which blows the combustion air into the combustion chamber. The third electic motor drives the hot air fan, which draws the surrounding air around the combustion chamber and heat exchanger. The hot air is blown into the space to be heated. Diesel oil is poured manually on a burner dish, which is ignited with a burning paper pellet. As soon as the burner dish is at the right temperature, the pump thermostat activates the fuel pump; the control light flashes on. The fuel pump pumps the used oil onto the burner dish. The used oil evaporates due to the temperature of the burner dish. The gas vapour burns. A thermostat switches on the hot air fan motor to blow hot air into the space to be heated. The pump thermostat switches off the fuel pump when a failure causes the heater to overheat. The fuel pump is switched off when the heater is switched off. The hot air ventilator runs until the combustion air thermostat switches off the ventilator: this allows the heater to cool down. The maximum thermostat switches off the heater when the temperature gets too high. The fuel supply has an overflow that ensures that the used oil flows back into the fuel tank when the fuel pipe is blocked. The overflow protection switches off the fuel pump when the burner dish overflows.

Fig 1. Main components of the heater A Cover, B Combustion chamber, C Heat exchanger, D Maximum thermostat, E Thermostats, F T-piece with draught regulator, G Hot air fan, H Combustion air ventilator, I Fill filter, J Control panel, K Fuel tank, L Drain cock, M Fuel filter, N Fuel pump, O Identification plate, P Return line, Q Drawer, R Fuel pipe, S Fuel supply pipe
Fig 2. Main components of the burner A Cover combustion chamber, B Combustion chamber, C Flame trap, D Burner ring, E Seal cord, F Burner dish, G Vaporiser, H Bottom combustion chamber, I Overflow protection, J Shovel

. at400-at500 heater diagrams at400-at500 heater

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AR-EL
Workshop
Equipment Ltd

ABERDEEN, SCOTLAND
Tel: 01224 749051
Deliveries throughout
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Updated 09/12/09