N.B. We firmly recommend MagnaClean Professional is
installed and serviced by a qualified heating engineer.
Chemical dosing
Open the isolation valves to the marked ON
position and vent/bleed through the Pro-Fill air
vent. Protect the surface below the canister with a
dust sheet or container to capture any drops of
water. Run the central heating system while
checking for leaks. Repeat steps 1 - 6 if required.
Ensure the filter is thoroughly clean before
leaving the premises.
Replace the lid assembly onto the canister and
tighten until sealed. Do not over tighten.
Wrap paper towelling around the build-up of
sludge on the plastic sheath. Place lid assembly over
a bucket and remove the plastic sheath from the
magnet, remove the sludge then rinse clean.
Replace the sheath over the magnet.
Remove the complete lid assembly from the
MagnaClean Professional.
Turn the lid assembly upside down in order that the
underside of the lid acts as a drip tray.
Using the MagnaClean Professional lid spanner,
carefully unscrew the lid.
Important
– Before commencing any servicing work,
turn off electrical supply to the boiler. Ensure the
water is not too hot to undertake work on the
system. Turn off both isolation valves to the marked
OFF position. Loosen the air vent to release internal
pressure. When venting, protect the surface below
the canister with a dust sheet or container to
capture any drops of water.
Servicing
In both diagrams, position
A
is best practice
while
B
is suitable.
Prepare the pipe and fittings accordingly.
Lubricate the olives and assemble the valves
on the pipe. Hand tighten.
Installation
1
3
Loosely secure the MagnaClean Professional
canister to the valves. Grip the MagnaClean canister
and tighten the compression fittings being careful
not to over tighten.
Loosen off the valve flange nuts and insert the
rubber washers provided. Thoroughly tighten the
flange nuts. Do not over tighten.
Refill the heating system.
Run the central heating system while checking
for leaks. Attach the self-adhesive MagnaClean
Professional label to the boiler, indicating your
name, telephone number, date of installation and
serial number. Always service the filter before
leaving the premises. The lid and valve spanner
can be left with the customer.
4
5
1
2
3
1
2
3
4
5
6
Open vented system
Combi/Sealed system
MagnaClean
®
Professional is suitable for all central
heating systems and can be fitted anywhere on the
main circuit. However, in order to achieve the best
protection for the boiler, it is recommended that
MagnaClean Professional is fitted after the last
radiator before the boiler. In determining a suitable
location for installation, it is important to ensure you
allow adequate access for servicing.
The following instructions are designed to assist
engineers in the safe and effective installation and
servicing of ADEY’s MagnaClean Professional and
should be followed at all times. Any queries arising
from either installation or servicing should be directed
to your supervisor or ADEY direct on
01242 546700
.
Drain the central heating system or plug-off feed
and expansion tank and release the system
pressure. Measure and mark a 110mm section for a
22mm unit and a 195mm section for a 28mm unit
when making the connections with elbows
supplied, as shown in
3
below. When installing
below a boiler or other object, allow 250mm
clearance from the top of the canister to beneath
the object, to enable the lid assembly to be
removed when servicing. This applies to both 22mm
and 28mm MagnaClean Professional canisters.
Replace the Pro-Fill air vent. Allow the system to
circulate for 30 seconds. Open the Pro-Fill screw
two turns and back flush until clear.
Wait for five seconds before removing the adaptor.
The Pro-Fill air vent will accept all market-leading
chemicals in either liquid or concentrate form.
With a standard radiator key remove the Pro-Fill air
vent. The built-in, one-way valve will prevent water
from escaping. Attach chemical adapter and
feed in chemical.
Using a suitable cutter, carefully remove
the marked section of pipework to create
the correct opening.
2
6
Protecting the nation’s central
heating systems
Installer:
Telephone:
Installation date:
Serial No.
