Inspecting, Handling And Unpacking; The Unit; Inspection; Handling - Daikin VRV IV REYQ72TATJ Series Installation Manual

6 . Inspecting, handling and unpacking the unit

6 . 1 . Inspection

At delivery, the unit must be checked and any damage must be re-
ported immediately to the carrier's claims agent.

6 .2 . Handling

1 When handling the unit, take into account the following:
Fragile, handle the unit with care.
Keep the unit upright in order to avoid compressor damage.
2 Choose beforehand the path along which the unit is to be brought
in.
3 Bring the unit as close as possible to its final installation position in
its original package to prevent damage during transport.
4
2
1
4
1 Packaging material
2 Belt sling
3 Opening
4 Protector
4 Lift the unit preferably with a crane and 2 belts of at least 27 ft.
(8 m) long as shown in the figure above.
Always use protectors to prevent belt damage and pay attention to
the position of the unit's center of gravity.
NOTE
Use a belt sling of ≤3/4 in. (20 mm) wide that adequately bears the
weight of the unit.
A forklift can only be used for transport as long as the unit remains on
its pallet as shown above.

6 .3 . Unpacking

CAUTION
To avoid injury, do not touch the air inlet or aluminum fins of the unit.
WARNING
Tear apart and throw away plastic packaging bags so that children will
not play with them. Children playing with plastic bags face danger of
death by suffocation.
1 Remove the unit from its packing material.
Take care not to damage the unit when unpacking.
2 Remove the 4 bolts fixing the unit to its pallet.
3 Make sure that all accessories as mentioned in 2.1. Accessories
supplied with this unit on page 3 are available in the unit.
7
2
4
3
3

6 .4 . Installing the unit

Make sure the unit is installed level on a sufficiently strong base to
prevent vibration and noise.
NOTE
When the installation height of the unit needs to be increased, do not
use stands to only support the corners.
A
A
A
A
A
A ≥3-7/8 in. (100 mm)
X Not allowed
O Allowed
• The height of the foundation must be at least 5-7/8 in. (150 mm )
from the floor.
In heavy snowfall areas, this height should be increased, depending
on the installation place and condition.
• The unit must be installed on a solid longitudinal foundation (steel
beam frame or concrete) and make sure the base under the unit is
larger than the gray marked area.
Dimensions for above figure
1 Hole for foundation bolt f9/16 in. (15 mm) dia: 4 positions
2 Inner dimension of
2 ≤24-7/8 in. (631 mm)
the base
Distance between
3 29 in. (729 mm)
foundation bolt holes
4 Depth of unit 30-3/16 in. (767 mm)
Outer dimension of the
≥30-3/16 in. (767 mm)
5
base
Longitudinal foundation 72T type:
6
dimension 96-168T type:
Distance between 72T type:
7
foundation bolt holes 96-168T type:
A
A
A
A
A
A
A
1
6
7
36-11/16 in. (932 mm)
48-7/8 in. (1242 mm)
30-3/16 in. (766 mm)
42-3/8 in. (1076 mm)
3P362438-5N English