SystemAir PKI-C EI120S, Manual, Page: 40 / 63

4
Product ordering
The following information and data must be included in the order:
Designation XXX - XxX - XXX / RAL....
Fire Air Grille PVM
width (nominal dimension in mm) a
height (nominal dimension in mm) b
Manufacture ZV
DV1
DV2
DV7
DV9
RAL of protecting outer grille RALxxxx
standard RAL 9007
Ordering example: PVM 200x520 DV1 12 pieces
Checking, acceptance and
warranty
Each unit is checked by the manufacturer and is deliv-
ered with blades in open position. Dimensions are con-
trolled by common measurements.These must be
accepted by manufacturing documents and nominal di-
mensions as stated in tables 1 and 2. Manufacturer
grants a period of 24 months of warranty from the
shipping date.
Mounting, adjustment and mainte-
nance
Installation of the PVM is stated by concrete ventilation
project, which must stand the standard STN 73 0872.
The grille is mounted into fire–rated partition con-
struction in a way that axis of the damper blades are al-
ways kept horizontally. Mounting openings are built as it
can be seen in picture 4. Plaster/Mortar mixture is used
to seal the slot between the fire- rated partition wall
and cover of the grille.
After installation the grille is tested to prevent prob-
lems with opening and closing of the blades. By ZV, DV1
and DV2 is the protecting grille uninstalled on the side
of the heat fuse.This heat fuse is pushed to open and is
left to close itself. Blades are opened afterwards and
the fuse is put to the original position. By DV7 and DV9
is installing of the grill according to electric schemes
needed. It is also needed to do the test (OPEN-
CLOSE) with help of servomotor.
Servomotor has to be installed to electrical circuit be-
fore mounting it to fire construction.Access to termi-
nal block of servomotor is pictured in pic.5.After
uninstalling the protecting grille is the protecting cover
of servomotor uninstalled. Under the protecting cover
of servomotor is terminal block hidden, what is for bet-
ter manipulation while uninstalling it by releasing la-
beled screws.
Product information (about the product):
Each unit is factory labeled with the following information prior to packing and shipment:
a) Grille model
b) Fire resistance
c) Technical standard under which the fire resistance has been rated
d) Product conformity mark
e) Product designation
f) Company name and address
g) Year of manufacturing