I Nstallation; Recautions For; Ooftop Nstallations; I Nstructions - Daikin DX17VSS Serie Instructions D'installation

(d) Where flammable gas may leak, where there is carbon fi-
ber, or ignitable dust suspension in the air, or where vola-
tile flammables such as thinner or gasoline are handled.
Operating the unit in such conditions may result in a fire.
note: Cannot be installed suspended from ceiling or stacked.
W
hen operatIng the aIr condItIoner In
a loW outdoor amBIent temperature
Be Sure to folloW the InStructIonS
.
deScrIBed BeloW
• t
o prevent expoSure to WInd
the outdoor unIt WIth ItS SuctIon
.
SIde facIng the Wall
• n
ever InStall the outdoor unIt at a
SIte Where the SuctIon SIde may Be
.
expoSed dIrectly to WInd
• t
o prevent expoSure to WInd
recommended to InStall a Baffle
plate on the aIr dIScharge SIde of
.
the outdoor unIt
• I ,
n heavy SnoWfall areaS Select an
InStallatIon SIte Where the SnoW
.
WIll not affect the unIt
p I

recautIonS for

nStallatIon
• Check the strength and level of the installation ground
so that the unit will not cause any operating vibration or
noise after installed.
• Fix the unit securely by means of the foundation bolts.
(Prepare 4 sets of 1/2" foundation bolts, nuts and wash-
ers; all separately available.)
• It is best to screw in the foundation bolts until their ends
are 1 inch from the foundation surface.
I c
nStallatIon learanceS
• Where a wall or other obstacle is in the path of the out-
door unit's intake or exhaust airflow, follow the installation
space requirements below.
• For any of the below installation patterns, the wall height
on the outlet side should be 47" or less.
Wall facing one side
More than 4"
Direction
of air
Side view
cAUtion
• Construct a large
,
canopy.
• Construct a pedestal.
,
InStall
,
It IS
Install the unit high
enough off the ground
to prevent burying in
snow.
More than 20"
47" or
less
Walls facing two sides
More
than 20"
More
than 4"
More than 4"
More
than 40"
More than 4"
Walls facing three sides
More than 4"
This unit can be located at ground floor level or on flat roofs.
At ground floor level, the unit must be on a solid, level foun-
dation that will not shift or settle. To reduce the possibility
of sound transmission, the foundation slab should not be in
contact with or be an integral part of the building foundation.
Care should be taken to ensure the unit is installed away
from noise sensitive locations such as bedrooms, windows
and outdoor living areas. Ensure the foundation is sufficient
to support the unit. A concrete slab raised above ground level
provides a suitable base.
r I
ooftop nStallatIonS
If it is necessary to install this unit on a roof structure, ensure
the roof structure can support the weight and that proper
consideration is given to the weather-tight integrity of the roof.
Since the unit can vibrate during operation, sound vibration
transmission should be considered when installing the unit.
Vibration absorbing pads or springs can be installed between
the air conditioner unit legs or frame and the roof mounting
assembly to reduce noise vibration.
3
More
than 4"
More
than 20"
More than 4"
Top view
More than 12"
More than 8"
More than 4"
More than 12"
More than 40"
Top view
More than 4"
More than 20"
Top view
unit: inch