To gain optimum use of the X800 for older systems, it should be used conjointly with a power flushing unit. Take the whole bleed plug (not just the square headed bleed screw) out of the top of the radiator, syphon out 1. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page. Then I noticed on the Fernex web site (they are only selling the powder version) that DS40 cannot be used with single feed indirect cylinders, e.

Sentinel - X800 Fast Acting Cleaner 1L, targeted central Sentinel - X800 Fast Acting Cleaner 1L, targeted central

It will continue trapping the loosened particles that were not flushed away (you can never get it all out) and will prevent them settling into new blockages. For details of how to dose using the Rapid-Dose format of this product, please watch the Rapid-Dose video. X300 Cleaner for New Systems is designed to target excess flux residues, greases, and oils in addition to installation debris and sludge.

A chemical clean is a cheap and easy DIY job, and is likely to do some good, so well worth doing, but IME it is greatly improved by adding a system filter. This powerful, non-acidic cleaning agent targets heavy corrosion that accumulates at the base of radiators, suspended debris that can block waterways and damage components, and rust and scale which forms on radiator walls. When using an external cleaning rig, the product can be dosed directly to the buffer tank of the rig (follow equipment manufacturer’s instructions). With older systems, the specific problem which you are trying to address will dictate what cleaning chemical will yield the results you desire.

Sentinel X800 Fast Acting Cleaner - Boiler Guide Sentinel X800 Fast Acting Cleaner - Boiler Guide

I realise that it will have done whatever it is going to do in a couple of days but is it OK to leave it in the system for a couple of months which is the earliest that the boiler will be changed? 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”. For the quickest clean, use Sentinel X800 Fast Acting Cleaner in conjunction with a powerflushing machine. A 1 litre bottle of Sentinel X800 Jetflo is sufficient to clean a typical system of approximately 8 - 10 radiator panels.The kamco cf90 is just as good, but i don't think the build quality is as good and plastic bits break. Not only this, but X300 passivates the metal surfaces and helps to prevent copper deposition, a common cause of pinhole corrosion in radiators. The new chemical innovations in Sentinel X800 Cleaner include reducing agents to dissolve adhering corrosion crusts and settled debris, and powerful complexing agents that help retain dissolved corrosion debris and scale in solution. This cleaning agent boasts a powerful yet non-aggressive formulation that helps installers to get the job done as fast as possible - without compromising on performance.