2VV FINESSE EC, Installation Manual, Page: 7 / 35

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ver.1 03-01-22
6.1-3 Measure the installation site
•
Only nonflammable materials (those that do not burn, smoulder or carbonise) or fire-resistant ma-
terials (those that do not burn, but mainly smoulder, e.g., plaster board) can be kept within 100 mm
in any direction of the air curtain. However, these materials should not block the intake or outlet
openings.
•
For air curtains with an electric heater, safe distances from building structural surfaces and flammable
objects are as follows:
•
The safe distance for flammable materials in the direction of the main air flow (i.e., behind the outlet)
is 500 mm,
•
The safe distance for flammable materials above the air curtain is 500 mm,
•
The safe distance for flammable materials in other directions is 100 mm.
Recommended size of ceiling aperture
for inserting the curtain:
Type
A
[mm]
B
[mm]
VCFI4x-100-...EC 1140 620
VCFI4x-150-...EC 1640 620
VCFI4x-200-...EC 2140 620
VCFI4x-250-...EC 2520 620
•
Air curtain is fixed to the ceiling by 4 threaded rods, which are not included delivery.
•
It is necessary to ensure proper in the supply at the site according to the exact type of use of the air
curtain and based on its electric parameters.
•
When using water heated air curtain, please ensure connection of the flow and return pipes.
•
It is necessary to cut or otherwise make a hole according to the hereunder mentioned dimensions
•
Drill four holes into the ceiling construction according to the dimensions scheme (see “Dimensions”)
for hanging of the air curtain to 4 anchoring points.
•
Screw the air curtain directly to the ceiling without any space between its casing and ceiling, or use
four threaded bars to reach the required distance from the ceiling, according to the situation on the
site (see “Conditions for safety and proper function of the air curtain”).
For wall installation use „Wall mounted bracket set“: VCS4-KONZ-STE. „Wall mounted bracket
SET“ has to be ordered separately as an optional accessorie.
6. INSTALLATION
A
B
OK
OK
3x
9
10
150
220
280
114
57
470
40
38
L2
M8 M8
M8 M8
L1