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COMBIMAG SPLIT TWIN POWER FLUSHING FILTER
The CombiMag Split Twin filter increases power flushing
efficiency by removing circulating black iron oxide
contamination from the system water.
The Split Twin filter consists of two separate CombiMag
magnetic filters mounted on one stand.
It is installed between the power flushing pump and the
heating system and connected so that each cylinder is in
one flow or return hose to give the boiler the highest
level of protection during a power flush.
Magnetic debris is removed from both flow and return at
the same time, irrespective of the flow reverser direction
setting.
Cylinders each contain 400mm 11,000 gauss magnets,
and are designed to give circulating water a high
residence time within the cylinder, to ensure that the
maximum amount of black iron oxide is extracted from
the water by the powerful magnet.
The transparent cylinders enable progress of a power
flush to be visually monitored, and enable the engineer to
quickly check if the magnet requires cleaning.
The by-pass assemblies have been designed to enable the
magnets to be cleaned, either individually or together,
without the need to interrupt the power flushing process.
Issue: May 2023
Section F – Power Flushing Accessories
General operating instructions
Follow the operating instructions for the CombiMag filter
detailed on Page F7.
Two connection hoses are supplied with the CombiMag
Split Twin. If the operator prefers, one of the two
connector hoses can be used to loop the two cylinders in
series, so that it is possible to clean one cylinder whilst
the other is still cleansing the water flow, so that the flow
of water to the boiler is always protected.
Technical data
Strength of each magnet: 11,000 gauss
Length of magnets:
400mm
Magnet surface area:
2 x 201 cm
Weight of unit:
9.6 kg
Overall height:
475mm
Overall width:
350mm
Overall depth:
265mm
2
Page F.8
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