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61000663 Iss 03
vent the inner frame from dropping.
Step 4
The grille assembly can now be removed from the
case to allow fitting of the product in the ceiling
recess. Remove the screws from the outer frame
to the top of the product case.
Step 5
Attachment of the air curtain to the ceiling
structure is by means of the two brackets attached
to the side of the air curtain. The brackets may be
removed to assist in passing the air curtain
through the recess then reattached when in-situ.
Step 6
Either drop rods or catenary wire (available from
manufacturer) can be used to fasten the air cur-
tain to the ceiling support structure.
Note: When using drop rods the casing mounting
brackets are slotted and the mounting plates
provided must be used on assembly.
Step 7
The height between the ceiling face and the face of
the air curtain case needs to be adjusted to circa
40mm to enable the grille assembly to fit flush with
the ceiling. Adjust accordingly.
After fitting the product in the ceiling recess and
adjusting the height to ensure that the grille sits
flush to the ceiling (when re-fitted) take the grille
assembly and refit using the screws removed dur-
ing Step 5.
