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MD22 INSTRUCTION MANUAL

2

INTRODUCTION

Today, high efficiency boilers offer excellent performance for
heating systems, however this performance can be eroded
significantly if little attention is given to the cleanliness of the
complete central heating system. Historically the majority of
systems suffer from iron oxide contamination, which takes the
form of sludge deposits which are caused by corrosion of the
heating system.

The iron oxide particles vary in size and the sub-micron particles
are present in the system fluid continuously during system
operation. The oxide particles can cause premature failure of
valves and pumps and boiler efficiency is reduced dramatically as
the particles contaminate the boilers heat exchanger, and the
complete system pipework.

The SALUS Mag Defender offers system protection and increased
efficiency, as it has been designed to remove the suspended iron
oxide particles without reducing flow rate through the system.

Installation is simple; isolation valves rotate 360º so a number of
location options can be facilitated. 

An added advantage to installers is the bottom mounted valve for
servicing. Once isolated the bottom valve allows the easy
discharge of contaminants. The main body is 500mL, which allows
the installer to add the correct amount of corrosion inhibitor when
the isolation valves are closed.

MAG Defender Manual 013_Layout 1  28/02/2013  15:57  Page 3

Содержание MAG Defender MD22

Страница 1: ...DEFENDER Full Flow Magnetic Filter Model MD22 5 Y E A R WARRA N T Y...

Страница 2: ...particles can cause premature failure of valves and pumps and boiler efficiency is reduced dramatically as the particles contaminate the boilers heat exchanger and the complete system pipework The SA...

Страница 3: ...k Vent Pipe RETURN Boiler 110mm How to install 154mm Howtoserviceandclean QUICK REFERENCE GUIDE INSTALLATION In order to achieve the best protection for the boiler it is recommended that the Mag Defen...

Страница 4: ...r during commissioning Pipe runs are vertical horizontal or any angle in between The inlet and outlet can also be swapped to suit Where the device is fitted to the metallic building structure earth bo...

Страница 5: ...e based around dimensions of these elbows For clarity the recommended solder and compression fittings require the same dimension of cutout Vertical pipe run Measure and mark a 110mm section for a 22mm...

Страница 6: ...bber washers provided There are 2 supplied with this product Loosely secure the Mag Defender to the valves Grip the Mag Defender and tighten the compression fittings being careful not to over tighten...

Страница 7: ...spillage and partially open the drain valve using the cap as a tool to purge air from the device Close the drain valve once water starts to flow Bleed the device again after the system has reached tem...

Страница 8: ...work turn off electrical supply to the boiler and let the water cool down to a safe working temperature Using the Mag Defender spanner provided turn both isolation valves to the OFF position Using the...

Страница 9: ...Remove the inner lid and magnet assembly Withdraw the snorkel and mesh filter Some debris may stick to the snorkel however the majority will fall to the bottom of the canister Rinse snorkel and mesh f...

Страница 10: ...rain valve cap as shown Use the drain valve cap key to open the valve Ensure you have a bucket underneath to collect the spillage Open the drain valve fully and drain the Mag Defender into a bucket Ri...

Страница 11: ...TRUCTION MANUAL 11 Insert snorkel and mesh filter Insert magnet Now replace the lid onto the canister and tighten with the Mag Defender spanner Do not over tighten Close drain valve and replace cap 9...

Страница 12: ...ucket ready to collect spillage and partially open the drain valve using the cap as a tool to purge air from the device Close the drain valve once water starts to flow Bleed the device again after the...

Страница 13: ...500ml and the inhibitor should be poured down the outer edge of the snorkel DO NOT POUR DOWN CENTRE OF THE SNORKEL Tip Cover the centre hole of the snorkel temporarily with the inhibitor lid Continue...

Страница 14: ...efender is the flow and which is the return The inlet and outlet on Mag Defender are reversible and there is no flow restriction How often do I service the Mag Defender Servicing is required once a ye...

Страница 15: ...valves to the marked OFF position using the spanner provided Important Remember to switch off the electrical supply to the boiler when servicing the Mag Defender Will the Mag Defender affect my pacema...

Страница 16: ...e guidelines can be found at www hse gov uk electricity The inlet and outlet on the MAG Defender are reversible and there is no flow restriction Following installation don t forget to complete the war...

Страница 17: ...ce with its specification for a period of five years from the date of installation SALUS Controls sole liability for breach of this warranty will be at its option to repair or replace the defective pr...

Страница 18: ...MD22 INSTRUCTION MANUAL 18 SALUSrecommendstheuse ofSALUSSYSTEM GUARDproducts withtheMAG DEFENDER...

Страница 19: ...MD22 INSTRUCTION MANUAL 19 Formoreproductsinthe SALUSrangevisit www salus tech com...

Страница 20: ...pressionNylonCap Neodymiummagnet assembly hermetically sealedinSSTL304 Polypropylene Snorkel 500mlhydrolysisresistantcirculationchamber 22mmcompressionInlet andoutlet360swivel isolationvalve x2 BSPdra...

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