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The Centrex 2000 series is similar to the
Centrex 1000 units, but the larger composting drum in the 2000 allows a
longer composting cycle, and larger waste volumes. The increased surface area
in the evaporating chamber also provides better evaporation. When used
seasonally by up to 6-9 adults, compost will normally only need to be removed
annually at the beginning of the following season. |
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Centrex 2000 Series Units High Capacity unit for medium/heavy seasonal or light residential use. Install with either low flush or dry toilets. Capacity
(people) |
The
Other Centrex 2000 Versions: |
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This 220V unit features
a Bio-drum 50% larger than the Centrex 1000. All 2000 series units are
supplied with a 25mm drain hose, which should be connected to the 25mm drain
at the bottom left of the unit. The 2000 series comes in 6 different
versions, electric, non-electric and a dual electric/non-electric version
designed for use with a 1pint toilet (purchased separately), and the same
three versions designated A/F (air flow) for use with a dry toilet. |
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The Centrex 2000 NE is the non-electric version. Installation of a 2.4W 12 Volt fan is optional, but it is recommended for heavy seasonal, or for residential use, or where the installation is particularly subject to downdraft, being surrounded by high trees or hills. With the lower evaporation capacity that comes with the lack of an electric heater, the overflow drain should be installed with this unit as there will be overflow. Composting Capacity:
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The Centrex 2000 AC/DC combines the features of the non-electric and electric units to produce a hybrid unit that will be ideal for those anticipating 220 volt power in the future, those who are in an area that sees frequent long power outages, or those who would like to take advantage of the evaporative capacity of the heater when 220V electricity is available to them. Even with the evaporation capacity, the overflow drain should be installed with a flush toilet installation as there will be overflow. The Centrex 2000 AC/DC requires that 2 vent stacks be installed to handle the separate venting functions. The 50mm vent is in use when the AC fan is in operation, and the 100mm vent is venting the unit passively when there is no power available. As an extra option, we can include a 12 Volt 2.4 Watt fan with the Centrex 2000 AC/DC. You may want to install this fan if the unit is to see maximum capacity use, and you should install the 12 Volt fan if you have to put any bends in the 100mm vent stack, as you will then lose the "chimney effect" advantage of a vertical stack, and will need to provide air movement with the fan. Composting Capacity:
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The Centrex 2000 AF is designed for use with a Sun-Mar Dry Toilet (purchased separately). This unit is ideal for those who do not have water, but still want the composting action to take place outside of the bathroom area. The Centrex AF should normally be able to evaporate all liquids, however the drains must be connected if heavy use (i.e. use at or over maximum capacity) or prolonged power outages are expected. The Centrex A/F is supplied with a 750CM pipe piece (250mm diameter). This is long enough if the floor of the bathroom is up to 170cm above the surface that the composter is placed on. The pipe piece can be cut to size and additional pieces ordered if necessary. Composting Capacity:
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CENTREX 2000 A/F NE The Centrex 2000 A/F NE is designed for use with a Sun-Mar Dry Toilet (purchased separately). This unit is ideal for those who do not have water, but still want the composting action to take place outside of the bathroom area. The Centrex 2000 A/F NE is supplied with a 750CM pipe piece (250mm diameter). This is long enough if the floor of the bathroom is up to 170cm above the surface that the composter is placed on. The pipe piece can be cut to size and additional pieces ordered if necessary. The Centrex 2000 A/f NE comes with a 2.4W 12V fan, however with the lower evaporation capacity that comes with the lack of an electric heater, the overflow drain should be installed with this unit as there will be overflow. Composting Capacity:
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The Centrex 2000 A/F AC/DC combines the features of the non-electric and electric units to produce a hybrid unit that will be ideal for those anticipating 220 volt power in the future, those who are in an area that sees frequent power outages, or those who would like to take advantage of the evaporative capacity of the heater when 220V electricity is available to them. Even with the evaporation capacity, the overflow drain should be installed with this unit as there will be overflow when the unit is being used in DC/NE mode, and when it is used to maximum capacity in AC mode. The Centrex 2000 A/F AC/DC is designed for use with a Sun-Mar Dry Toilet (purchased separately). This unit is ideal for those who do not have water, but still want the composting action to take place outside of the bathroom area. The Centrex 2000 A/F AC/DC is supplied with a 750CM pipe piece (250mm diameter). This is long enough if the floor of the bathroom is up to 170cm above the surface that the composter is placed on. The pipe piece can be cut to size and additional pieces ordered if necessary. The Centrex 2000 A/F AC/DC requires that 2 vent stacks be installed to handle the separate venting functions. The 50mm vent is in use when the AC fan is in operation, and the 100mm vent is venting the unit passively when there is no power available. As an extra option, we include a 12 Volt 2.4 Watt fan with the Centrex 2000 A/F AC/DC. You may want to install this fan if the unit is to see maximum capacity use, and you should install the 12 Volt fan if you have to put any bends in the 100mm vent stack, as you will then lose the "chimney effect" advantage of a vertical stack, and will need to provide air movement with the fan. Composting Capacity:
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