The TF1 Total HP Filter can be connected directly on to the pipework using the brass full-bore valve fittings provided. The TF1 Total HP Filter can be installed in any one of 24 separate orientations enabled by its unique inlet/outlet mechanism.
How to install:
1. Switch off the boiler and drain the system.
2. Connect the Fernox TF1 Total HP Filter to the pipework. The unit should be installed so that the direction of flow within the heating circuit follows the directional arrow on the inlet/outlet port.
3. Tighten all connections. Tighten ring collar to secure position with wrench.
4. Switch boiler back on.
How to clean:
1. Switch off the boiler.
2. Remove the drain valve cap.
3. Open the drain valve.
4. Remove the magnet. Flush out the filter until water runs clear.
5. Close the drain valve.
6. Replace the drain valve cap. Re-insert the magnet.
7. Restart the boiler.
How to dose (express):
*Ensure dosing is completed before system is filled, or when it has been drained.
1. Switch off the boiler.
2. Remove the drain valve cap.
3. Attach the Express adapter and screw onto the drain valve.
4. Open the drain valve.
5. Squeeze the express trigger for 30 seconds.
6. Close the drain valve and unscrew the adapter from the Filter.
7. Replace the drain valve cap.
8. Switch boiler back on.
How to dose (265ml):
*Ensure dosing is completed before system is filled, or when it has been drained.
1. Switch off the boiler.
2. Unscrew filter lid with the spanner provided.
3. Remove lid.
4. Pour the chemical into the filter body.
5. Replace lid and re-tighten using the spanner.
6. Switch boiler back on.
Notes:
РTo prevent frost damage, do not install externally or at temperatures of 0°C or below Inhibitor usage guidelines.
– A TF1 Total HP Filter will protect the heat pump from the damaging effects of circulating corrosion debris, which has collected in the system as a result of a chemical reaction when water comes into contact with mixed metals used within a heating and cooling system. To prevent further corrosion from taking place Fernox recommends using a quality inhibitor in combination with the TF1 Total HP Filter.
– In circumstances where demineralised or softened water is present a quality inhibitor must be used.
