En-6
Fig. 12
<Top view>
40 in
(1000 mm)
or more
16 in
(400 mm)
or more
16 in
(400 mm)
or more
16 in
(400 mm)
or more
32 in
(800 mm)
or more
32 in
(800 mm)
or more
Fig. 13
<Top view>
40 in
(1000 mm)
or more
16 in
(400 mm)
or more
16 in
(400 mm)
or more
16 in
(400 mm)
or more
20 in
(500 mm)
or more
40 in
(1000 mm)
or more
3. 3. 3. When there are obstacles above the product
When there are obstacles above the product, keep the
minimum installation height as shown in the fi gure and
install the outlet duct.
When installing the outlet duct, you must set the high
static pressure mode with the push-button switch.
(Similar when installing anti-snow hood)
20 in
(500 mm)
or more
Setting high static pressure mode
Follow the instructions in the table below to set the high
static pressure mode.
Condition [in WG (Pa)]
High static pressure mode
setting
*2
Static Pressure (SP)
*1
:
0 ≤ SP ≤ 0.12
(0 ≤ SP ≤ 30)
Set to High static pressure
1
Static Pressure (SP)
*1
:
0.12 < SP ≤ 0.32
(30 < SP ≤ 80)
Set to High static pressure
2
*1. Static pressure is the airfl ow resistance that includes the discharge duct resis-
tance & the other additional resistance like discharge grill and so on.
*2. Refer to the section on Push Switch Setting in “7. FIELD SETTING”.
3. 4. Transportation the outdoor unit
Product mass [lbs (kg)]
AOUA72TLBV 597 (271)
AOUA96TLBV 597 (271)
AOUA120TLBV 639 (290)
Hoisting method
• When hanging the outdoor unit and conveying it to installation location, hang the
unit with rope by passing through the 4 opening holes on bottom of front and rear
side as shown in fi gure.
• Use 2 ropes at least 27 ft (8 m) long. If used shorter length, it may cause to damage
to the unit
.
• Use the suffi ciently strong rope to bear the unit’s weight.
• Place the protective board or fi ller cloth at the place where the cabinet may come
into contact with rope to prevent from damages. Without using them, cabinet may
cause to damage or deform.
• During the hanging unit, make sure to keep the unit level to prevent from falling.
• To prevent an unit swing accident or falling down of the unit, do not apply any
impact to the unit when it is hanging.
opening space
protective boards
Lifting by forklift
• When using the forklift to lift the unit, pass the forklift arms through the opening
space as shown in below.
Front : Bottom of the wooden delivery pallet.
Side : Space between pallet and cabinet.
(Enable to remove the pallet from cabinet.)
• Be careful not to damaged.
Lifting by forklift (Manual forklift: hand-fork)
• When using the manual forklift to lift the unit, pass the forklift arms through to the
opening space between pallet and cabinet from side.
Fork (Forklift)
Delivery
pallet
Fork (forklift) or
Fork (Manual forklift)
<Front>
<Side>
3. 5. Installation the unit
• Install the unit level. (within 3 degrees).
• Install 4 or more anchor bolts at the 8 locations indicated by arrows (Fig. A).
• Place the left and right anchor bolts at a distance further away than the dimensions
of A in the Table A.
(Excluding the case where anchor bolts are installed at 8 places.)
28-13/16 (732)
30-1/8 (765)
3-1/8 (80)
3-1/8 (80)
6-5/16
(160)
6-5/16
(160)
B
A
Hole : 1/2 × 11/16 (12 × 17) (8 places)
Bottom view
Unit: in (mm)
Fig.A
Table.A
Model
name
A
[in (mm)]
B
[in (mm)]
AOUA72
TLBV
24
(610)
36-5/8
(930)
AOUA96
TLBV
24
(610)
36-5/8
(930)
AOUA120
TLBV
36-1/4
(920)
48-13/16
(1,240)
• To minimize vibration, do not install the outdoor unit directly on the ground.
Instead, install it on top of a fi rm platform (such as concrete lintel). (Fig. B)
• The foundation base should be able to support the product and the foot width of
the foundation should be more than 2 in (46.5 mm).
• Depending on the installation condition, vibration during the operation of the unit
may cause noise and vibration.
Install vibration-proofi ng materials (such as rubber pads).
• Consider the routing space of the connection piping when installing the foundation.
• Secure the equipment fi rmly with anchor bolts, washers, and nuts.
Fig. B
Bolt (M10)
*Do not use a four-corner support foundation.
GOODPROHIBITED GOOD
9378945159-04_IM.indb 69378945159-04_IM.indb 6 2015/12/1 10:50:532015/12/1 10:50:53
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