PRODUCT MANUAL Rada-Presto TF2000/TF2000S/TF2010S

CommissioningCommissioning must be carried out in accordance with these instructions, and mustbe conducted by designated, qualified and competent personnel.Commissioning Checks1. Check inlet pipework for correct function of stop valves.2. Operate the tap and check:• Flow-rate is sufficient for purpose.• The connection to the supply is watertight.The flow control and flow time are preset at manufacture, however both may beadjusted, see below.Flow Rate Control SettingThe TF2000/TF2000S and TF2010S are factory set to flow position S4, which suppliesapproximately 5 l/min flow at 0.3 bar maintained pressure. Should the installationpressures require adjustment of the flow rate, any one of the five different flow ratepositions, S1 to S5 may be selected, with S5 being the least restrictive. Adjust theflow rate as follows:1. Isolate the water supply. Removethe tap knob and unscrew thehead assembly (refer to section:'Maintenance').2. Remove the head assembly andattached cartridge.3. Turn the adjusting ring (colouredblack on the TF2000 and green on theTF2000S/TF2010S) on the cartridgeclockwise or anticlockwise accordingto the flow rate required (refer toillustration and Flow Rate AdjustmentChart).Note! Taps are supplied set in positionS4.4. Install the cartridge and headassembly into the body (refer tosection: 'Maintenance').PositionVisible Aperture10+-Flow Rate ControlSetting AdjustmentS1 S2 S3 S4 S5(Refer to flow curves chart for pressure/flow rates)