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step 15: front steel frame
place a steel frame (minimum 51mm thick) to the front of the
enclosure, ensuring a minimum 25mm clearance to the unit
itself.
step 14: duCting
the duct must be 4 Zero type(aluminium inner core,
aluminium outer, poly insulated, minimum ri.0) and tested to
as 4254.1-2012. outlet must be metal.
this unit has been supplied with a ducting kit (consisting
of one duct and one metal register), while it is highly
recommended that it be installed, if not installed it will have no
implication on the functioning of the unit.
cut a hole in the lid of the enclosure nearest to the room where
the heat is to be transferred. run the ducting from this hole into
the roof space and locate to the room, cut out the plaster and
install a metal register into the ceiling of the next room.
*
*PlEasE notE: a maximum duct run of 6m is recommended,
no more than two ducts can run off this cavity.
If an in-line fan is fitted to the ducting kit, then an Outdoor Air
Kit is obligatory and Must be installed to the unit.
step 13: flue installation
triple skin flue is to then be continued on top of the cavity lid.
The lower end of the middle skin casing shall be close fitting
against the lid and the outer casing must be ventilated. air
vents on the first length of triple skin flue must be cut (please
use diagram as a guide).
4.2
HeBel inStallation
fan must be metal not plastiC
Содержание Multivision 800
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