Selecting The Installation Site - Panasonic S-22ML1E5 Installation Instructions Manual

Vrf system air conditioner, refrigerant r410a
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45, 56, 73, 106 types
Part Name
Truss-head
Phillips
Tapping screw
4×20 mm
Truss-head
Phillips
Tapping screw
4×10 mm
Flare insulation
Table 1-4 (Floor Standing & Concealed Floor Standing)
Part Name
Figure
Connection
pipe
Flare insulator
Insulating tape
Insulating tape
Vinyl clamp
Insulating tape
(black and long)
Drain insulator
Use M12 for suspending bolts.
Field supply for suspending bolts and nuts.

2. SELECTING THE INSTALLATION SITE

2-1. Indoor Unit
AVOID:
areas where leakage of flammable gas may be expected.
places where large amounts of oil mist exist.
direct sunlight.
locations near heat sources which may affect the
performance of the unit.
locations where external air may enter the room directly. This
may cause "sweating" on the air discharge ports, causing
them to spray or drip.
locations where the remote controller will be splashed with
water or affected by dampness or humidity.
installing the remote controller behind curtains or furniture.
locations where high-frequency emissions are generated.
DO:
select an appropriate position from which every corner of the
room can be uniformly cooled.
select a location where the ceiling is strong enough to
support the weight of the unit.
select a location where tubing and drain pipe have the
shortest run to the outdoor unit.
allow room for operation and maintenance as well as
unrestricted air flow around the unit.
install the unit within the maximum elevation difference
above or below the outdoor unit and within a total tubing
length (L) from the outdoor unit as detailed in the installation
instructions packed with the outdoor unit.
allow room for mounting the remote controller about 1 m off
the floor, in an area that is not in direct sunlight nor in the
flow of cool air from the indoor unit.
NOT E
Air delivery will be degraded if the distance from the floor to the
ceiling is greater than 3 m (for D1 type, greater than 3.5 m).
Figure
Q'ty
Q
'
ty
Remarks
For connecting gas
1
tubes
For gas and liquid
2
tubes
For gas and liquid
2
(White)
tube flare nuts
For gas and liquid
2
(Black)
tubes
For ends of flare
7
insulator
1
For drain pipe
1
For drain hose joint
8
2
1
Floor Standing, Concealed Floor Standing
min.
100 cm
min.
5 cm
* For 45, 56, 73, 106 types
7
2-Way Cassette
1-Way Cassette
100
cm
20
cm
100
cm
min.
100 cm
min. 100 cm
Horizontal view
Wall Mounted
min. 15 cm
(min. 7.5 cm)*
Front View
Fig. 2-1
20
cm
20
cm
Fig. 2-2
min. 100 cm
Vertical view
Fig. 2-3
min.
5 cm
Fig. 2-4

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