Installing The Ventimatic Shutter Assembly - Daikin ARQ Installation And Maintenance Manual

Installing the VentiMatic Shutter
Assembly
The Daikin Applied VentiMatic Shutter Assembly is a one-way
shutter. It is a continuously variable, gravity-actuated, room
exhaust vent that operates in direct response to positive static
pressure, opposing any airflow into the room resulting in a
slight positive pressure.
The VentiMatic Shutter Assembly is mounted on an installed
wall louver. For larger units with 100% ventilation air dampers,
two VentiMatic Shutters may be mounted side by side on the
same louver, (Figure 26).
The size and appearance of the wall louvers with or without
optional grilles used with the unit ventilator, and the VentiMatic
Shutter, are identical.
When installing VentiMatic Shutter(s) on the wall louver, make
sure all moving parts are free to operate unobstructed and
placed level and plumb for proper operation. If optional steel
interior wall grille is furnished, install as shown in Figure 24.
Figure 24: Louver, VentiMatic Shutter, interior wall grille
details, dimensions
As Directed By Architect
7"
Cement Mortar
(178mm)
3/4" (19mm) Approx.
Not Less
Than 9"
Bird
(229mm)
Screen
3/4" (19mm) Approx.
Cement Mortar
Do Not Block Drain Holes With Caulk or Mortar
Notes:
Horizontal blade wall louver shown. Vertical blade wall
1 .
louver also available with Ventimatic shutter.
Optional exterior grille matches unit ventilator wall louver
2 .
in material and design. Mounted on wall louvers.
Optional steel interior wall grille should be used to conceal
3 .
the interior wall opening whenever the Ventimatic shutter
is not located behind shelf cabinets. Hardware to mount
the interior wall grille is not included.
CAUTION
For proper operation, the VentiMatic shutter assembly must be
mounted on the same wall as the unit ventilator louver(s) to neu-
tralize wind effect.
IM 1083-3
Steel Interior Wall
Grille(Optional)
See Note 3
12 ⁄ "
5 C
8
(314mm)
(See Table
Table 3: Recommended wall openings for wall louvers
Recommended
B C
Length
48" 51"
(1219) (1295) (1222)
60" 63"
(1524) (1600) (1527)
72" 75"
(1829) (1905)
(1832)
Figure 25: Single VentiMatic Shutter & wall louver
2.14" 51mm
Outside
10 ⁄ "
3
8
(264mm)
Decorative Exterior Grille Also Available, see Note 2
3)
Figure 26: Two VentiMatic Shutters & wall louver
Aluminum Wall Louver
Assembly with Bird Screen
(See Note 1)
Outside
10 ⁄ "
3
8
(264mm)
14
Maximum Number of
VentiMatic Shutters
Wall Openings
Which Can Be
For Wall
Mounted On Stan-
Louvers
dard Louver
24ʺ
Height
Shutter Shutter
48 ⁄ " 10 ⁄ "
5 7
2
8 8
(267)
60 ⁄ " 10 ⁄ "
5 7
1
8 8
(267)
72 ⁄ " 19 ⁄ "
5 7
0
8 8
(495)
Aluminum Wall Louver Assembly
With Bird Screen (See Note 1)
4 ⁄ "
1
8
(105mm)
23 ⁄ " (606mm) or
7
8
35 ⁄ " (911mm)
7
8
2" (51mm)
(Bird Screen not shown)
Center Cover
Decorative Exterior Grille Also Available,
see Note 2. (Bird Screen not shown)
www.DaikinApplied.com
VentiMatic
Shutter(s)
Air Capacity
Maximum
36ʺ
cfm L/s
0 1000 472
1 1250 590
2 1500 708
Steel VentiMatic
Shutter Assembly
2.14" 51mm
VentiMatic
Shutter
Assembly