4. Outdoor Installation
DATA U5
SYSTEM DESIGN
System H
4-3-2. Installation
30mm
[1-3/16in]
Install the unit in such a
way that the corner of
the angle bracket at the
base of the unit shown
in the figure is securely
supported. The brackets
may bend if they are not
securely supported.
Fixing bracket for post-
installation-type anchor
bolts.
760± 2 [29-15/16 (29-27/32~30)]
760 ± 2 [29-15/16 (29-27/32~30)]
760 ± 2 [29-15/16 (29-27/32~30)]
724±3 [28-17/32 (28-13/32~28-5/8)]
724±3 [28-17/32 (28-13/32~28-5/8)]
(For maintenance)
Leave a minimum of 30 mm [1-3/16 in] between units
.
30[1-3/16]
190[7-1/2]
4-3-3. Anchor bolt positions
· Secure the unit with anchor bolts as shown in the figure below so that the unit will not topple over with strong wind or dur-
ing an earthquake.
· Install the unit on a durable base made of such materials as concrete or angle steel.
· Ta ke appropriate anti-vibration measures (e.g., vibration damper pad, vibration isolation base) to keep vibrations and
noise from being transmitted from the unit through walls and floors.
· Install the unit in such a way that the corner of the angle bracket at the base of the unit shown in the figure below is
securely supported.
· Install the anchor bolt in such a way that the top end of the anchor bolt do not stick out more than 30 mm [1-3/16in].
· This unit is not designed to be anchored with post-installation-type anchor bolts, although by adding fixing brackets
anchoring with such type of anchor bolts becomes possible.
• Individual installation
• Collective installation
Ta ke into consideration the durability of the base, water drainage route (Drain water is discharged from outdoor units
during operation.), piping route, and wiring route when performing foundation work.
Properly install the unit on a surface that can withstand the weight of
the unit. Unit installed on an unstable surface may fall and cause injury.
WARNING
Ta ke appropriate safety measures against strong winds and earth-
quakes to prevent the unit from falling.
WARNING
(Unit : mm [in])
4 - 98
