CIAT VECTIOS POWER IPJ Series, Инструкция по эксплуатации

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VECTIOS
POWER TM
PJ EN-11
Installation on the roof
The following picture shows the roofcurb elements that enable
adjusting and levelling it. They are supplied assembled on the
roofcurb. They must be disassembled to make adjustment when
the steel pan is mounted.
The roofcurb will be supported on some joists placed for this
purpose in the roof (check the location of ducts for the air supply
and air return).
Joists
Handling
For transport and lifting up to the roof using a crane, a rocker
arm as well as approved slings, both suitable for the dimensions
and weight of the roofcurb, must be used. These slings will be
hooked on the lifting grips
fi
tted to the roofcurb.
Lifting grips
Reinforcing angle pieces Adjusting angle pieces
Check that the grips are perfectly
screwed in before attaching the slings.
After the placing of the roofcurb, it is
recommended to remove the grips as
they can be a hindrance for sealing
upsweep. Each grip is
fi
xed to the
crossbar using 4 M4 screws. Put the
grips back in case of transport.
Note: All roofcurb are supplied with a return safety grille intended
for plenum installations. For installations with ducted return, the
grille must be removed prior to place the machine on the roofcurb.
Safety grille
7 - POSITIONING AND INSTALLATION
After the above operation remove the four reinforcing angle
pieces to position them in the roofcurb. Attach them to the
roofcurb with two screws without screwing them completely.
Reinforcing angle piece
Tightening screws
Joist Reinforcing angle piece
Check that the adjustable angle pieces are in the correct position
on the joists before the roofcurb is
fi
tted. Next, provisionally
attach the adjustable angle pieces to the joists with one or two
self-tapping screws per angle part.
100
50
Joist
Self-tapping
screw or
spot weld
Tightening bolts
with blind rivet
nuts (M10)
Adjustable
angle piece
Slide the four adjustable angle pieces below the steel pan on
top of the joists.
The adjustable angle pieces are
fi
xed to the joists using self-
tapping screws or electric spot welding.
A
B
A
B
Joists
IPJ Roofcurb
Standard With burner
A (mm) B (mm) A (mm) B (mm)
0420 to 0500
3.569 1.998 3.572 1.993
0560 to 0720 3.973 1.998 3.978 1.993
0760 to 0960
5.053 1.998 5.058 1.993
1050 to 1200 6.096 1.998 6.102 1.993
Lifting grip
Sling hook