Installation of direct-mounted type hangers
2
Nut
〔M5〜M6（out of supply)〕
Mounting screw
〔M5〜M6（out of supply)〕
Center marking
Building structure
φ6.2hole
Hanger
Notch
Building structure
Gap 2.8 mm
Support intervals: Shorter than 1.5 m
Building structure
Nut
Hanger
〔M5〜M6（out of supply)〕
Mounting screw
〔M5〜M6（out of supply)〕
Nut
〔M5〜M6（out of supply)〕
Mounting screw
〔M5〜M6（out of supply)〕
Hanger
Hook part
Building structure
Rib part
●
Hangers must be securely fixed.
Not doing so may cause them to
1
.Push to open a hook on one side using the upper
corner of the duct.
2
.Push up the duct, and then hitch the Factory Line
duct on a rib on one side to level the Factory Line
duct halves.
3
.Connect the duct halves, an then push the duct
further upwards to hitch a hook on the other side on
the rib part of the duct.
1
.Insert a flat-blade screwdriver in a notch of a
hanger, and then pull it up in the direction of
an arrow. Subsequently, disengage the hook
part of the hanger from the rib part of the duct.
2
.Dismount the duct downwards.
●
Hangers must be securely fixed.
Not doing so may cause them to drop.
Caution
Installation of the duct
Removal of the hangers
Caution
1
.Mount the hangers at the spacing of shorter than 1.5 m.
●When the main body is 1 m in length, set up the
hangers at two or more points.
2
.Align the hanger mounting position with a center
mark punched on each hanger.
3
.Fix the hanger securely to the building structure
using M5 or M6 screws.
4
.If the hanger mounting surfaces are not flash with
each other, level the surfaces using spacers or
else (that are not included in the scope of supply).
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