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To clean an older system in accordance with BS 7593 it is recommended that this product is used withpowerflushing equipment. In this scenario, administer Sentinel X800 Fast Acting Cleaner via thepowerflushing equipment, following theequipment manufacturer's instructions. Alternatively, circulate theproduct (preferably at normal operating temperature, with all valves open and the pump turned tomaximum flow) for a minimum period of 1 hour or until satisfactory performance is restored. Recommended dosage: Ideal for pre-dosing, 1 litre of X400 is sufficient to treat a typical domestic system of up to 10 radiators. Circulate from 2 hours to 3 or 4 weeks depending on system fouling. I located the drain valve just outside the property and opened it to drain the central heating system - left it for about an hour
A few examples of the kind of debris that can be found in new systems include copper swarf, flux residues, casting sands and rust. Other contaminants can include greases and stamping oils used in the manufacturing process, sometimes applied excessively. When introduced into a central heating system, these materials can cause problems such as corrosion. The Sentinel – X800 Fast Acting Cleaner 1L is a revolutionary solution for maintaining the efficiency of your central heating system. With its targeted cleaning action and fast-acting formula, this cleaner removes corrosion debris, improves system performance, and prolongs the lifespan of your system. Its versatility makes it suitable for both hot and cold systems, while its ease of use makes maintenance hassle-free. Final RecommendationWhy? Contamination from the manufacturing and installation processes can accelerate corrosion of new components. According to UK Building Regulations Part L Domestic Heating Compliance Guide, a central heating system should be thoroughly cleaned and flushed out before the installation of a new boiler. When using concentrate gel, add directly to the heating system either via a radiator air bleed valve, or via the fill loop using the appropriate adaptor and a suitable caulk gun. Apply to: Restore circulation and effectiveness in systems older than six months that have a significant amount of corrosion debris causing poor circulation and cold spots. Prepare for the installation of new components. X300 Cleaner for New Systems is designed to target excess flux residues, greases, and oils in addition to installation debris and sludge. Not only this, but X300 passivates the metal surfaces and helps to prevent copper deposition, a common cause of pinhole corrosion in radiators. Ideally, the product should be added at the first filling of the system. The water should then be circulated at normal operating temperatures for 2 hours before being flushed out. If you are using cold water, leave to circulate for 24 hours. Powerflushing is not necessary when using this product. The system I’m dealing with is not new, but is less than 6 months old After cleaning, the system should be drained and flushed until the water runs clear. On refilling, the system should be treated with Sentinel X100 Inhibitor or Sentinel X500 Inhibited Antifreeze.
litre, 1 300ml aerosol or 1 275ml tube of Sentinel X400 High Performance Cleaner is sufficient to treat a typical domestic system of up to 10 radiators. Larger systems should be dosed with twice this amount.
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I'm not sure if I should be draining it out tonight, (as I had planned), as that is 24hrs rather than the single hour they 'quote', or if leaving it in longer is beneficial? I bled the towel radiator in the bathtroom and then siphoned some water out so I could pour in 1L of Sentinel X800 Why? Removes potentially damaging contaminants and restores system effectiveness, reducing future breakdowns and increasing system life. Unrivalled chemical technology reduces circulation time to just 1 hour. Customers who have used the Sentinel – X800 are thrilled with the results. Many have praised its fast-acting formula, highlighting the noticeable improvement in system efficiency after using the product. Others appreciate its versatility, as it can be used in both hot and cold systems. Overall, customers highly recommend the Sentinel – X800 for anyone looking to maintain the peak performance of their central heating systems. Overall Value
What next? Add Sentinel X100 inhibitor, to prevent corrosion and the build-up of limescale, the main causes of central heating and boiler inefficiency. To clean an existing system in accordance with BS7593 it is strongly recommended that Sentinel X800 Jetflo is used with power flushing equipment which will provide a more rapid and effective clean. In such case, Sentinel X800 Jetflo will be administered via the power flushing equipment (follow equipment manufacturer'gs instructions). Alternatively, Sentinel X800 Jetflo should be circulated, preferably at normal operating temperature, with all valves open and the pump turned to maximum flow for a minimum period of 1 hour or until satisfactory performance is restored. It is recommended thatX800 Fast Acting Cleaneris used in accordance with standard cleaning and commissioning protocols such as BSRIA Guide “Pre-Commission Cleaning of Pipework Systems”. I went upstairs and started bleeding the radiators there too which caused water to come out of the bleed valves on the radiators downstairs that I had left open
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I am also planning on cleaning the magnaclean filter, could this also be part of the root cause to my issue? Apply to: Remove residual flux, grease, oil and manufacturing & installation debris in systems under six months old The Sentinel – X800 is a must-have for anyone with a central heating system. Whether you are a homeowner, a property manager, or a business owner, this product will revolutionize the way you maintain your heating system. By ensuring the optimal performance and efficiency of your central heating system, the Sentinel – X800 provides comfort and peace of mind to everyone who relies on it for warmth. Pros and Cons
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