6.
7. Remove the front panel by removing the two self tapping screws
along its bottom edge. With hands positioned on each side of the
panel, lift upwards to unhook the top edge whilst pressing down on
the top panel with your thumbs.
Ensure the convector element is not damaged when placing this
panel to one side.
7.
8. Remove the inner front panel be removing the screws along
its top and sides. As the front insulation is attached care must
be taken when lifting this panel from the heater and placing it to
one side. Remove the internal packing by sliding it up and off the
elements taking care not to damage the insulation.
8.
9.
9. Remove one element to allow access for the back row of bricks.
On the 724N remove the element to the right of centre, on the 718N
remove the central element, on the 712N the left hand element
should be removed.
Loosen the two screws securing the element tails in the ceramic
connector block, and lift the element up and out of the heater.
10. Carefully fi t the bottom row of the back layer of bricks placing
the two end bricks in position fi rst with the recess towards the
element. Fit the top row of bricks also with the recess towards
the element.
11. Refi t the element which has been removed by feeding the tails
down through the hole in the base insulation and into the connector
block. Ensure the element is fully pushed home then securely tighten
the two screws in the block.
11.
12. Fit the front layer of bricks again with the recess towards the
element. The complete core will comprise:
712N - 2 x 4 Brick Columns
718N - 3 x 4 Brick Columns
724N - 4 x 4 Brick Columns
13. Replace the inner front complete with insulation by locating its
bottom edge behind the front lip of the chassis and inserting retaining
screws along the top and both sides.
14. Check that the fl ap mechanism operates freely on its hinges
and that with the output control set to 1 the fl ap is correctly seated
in its closed position.
15. Connection of Supply to Storage - Feed the mains cable
through the cable clamp and make connections as marked on
the heater. Pull back any slack through the clamp and tighten
clamping screw. Make sure clamp is tightening on outer sheath
of cable and not on individual conductors.
WARNING
- This appliance must be earthed.
15.
RESTRICTED SUPPLY
16. Connection of supply to Convector is through a cable clamp
in the case of the front panel.
Connect the wires as detailed below, pull back any slack through
the cable clamp and tighten clamping screws, see picture 16.
16.
17. Replace the outer front
panel and grille by hooking the
grille into its retaining slot on the
top panel and lowering it into
position. Secure the front panel
with two self tapping screws.
17.
18. Check that the screws securing the heater to the wall bracket
have been fully tightened.
IT IS ESSENTIAL THAT ALL SCREWS ARE REPLACED TO
ENSURE EARTH CONTINUITY.
Once installed do not attempt to reposition the heater without fi rst
obtaining the services of a competent electrician.
UNRESTRICTED
SUPPLY
ENSURE THAT CABLE CLAMP
IS SECURELY ATTACHED TO
THE CHASSIS OF THE HEATER
