Daikin FXDQ-SPV1, Engineering Data

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FXDQ-SPV1 EDTFVN391825
28
3P347455-11H
3
b. Key points during inspection when handing over
3. SELECTING INSTALLATION SITE
[Notes]
4. PREPARATIONS BEFORE INSTALLATION
Electrical box
Over 300
Space for service
and maintenance
Over 400
(Cases in with lower air
return opening equipped)
Over 20
*H = over 240
Over 20
Inspection
opening
Ceiling
Over 2500
(Cases with no ceiling)
Fig. 1
Floor
(Unit: mm)
200
Items of inspection
Inspected
and signature
Was the user explained on the operating methods in
accordance with the operation manual?
Was the operation manual handed over to the user?
Was the user instructed on the operating methods and cleaning
methods of the parts supplied on site (air filter element and grille
(suction inlet and air blow outlet), etc.)?
In case that there is operation manual for any part supplied on site,
is the operation manual handed over to the user?
c. Key points on explanation of the operating methods
The sections with a Warning and a Caution
symbol in the operation manual emphasize such
issues as possible personal injury and damage to
properties arising from failure to comply with the
normal methods to use the air conditioner. The contents
on the precautions shall be completely and clearly
explained to the user, and the user shall be asked to
read the operating section in this operation manual.
CAUTION
·
When moving the air conditioner when it is being unpacked
or after it is unpacked, the hoisting bracket base shall be
held, but no force shall be applied on any other parts,
especially to the refrigerant pipe, water drainage pipe and
the flange parts.
·
In case that the temperature and humidity in the lamination
in the ceiling are over 30 o C and RH 80%, please apply
insulation material on the body of the unit.
Please use glass wool or foamed polyethylene as the
insulation material, and the thickness shall be over 10 mm,
and it shall be able to be accommodated in the opening
in the ceiling.
(1) Select a place complying with all of the following
conditions and meeting the requirements of the
user to install the air conditioner.
·
Ensure that the ventilation is good.
·
The airflow is not blocked by any barrier.
·
The condensate can be smoothly drained off.
·
The strength of the ceiling can withstand the weight
of the indoor unit.
·
The ceiling is not obviously tilted.
·
There is no hazard of possible leakage of combustible gas.
·
There is enough space for service and maintenance.
(Please refer to Fig. 1)
·
The length of the pipe between the indoor unit and
the outdoor unit is within the allowable range.
(Please refer to the installation manual for the
outdoor unit.)
·
The size of *H in the above figure stands for the
minimum height of the air conditioner.
·
When selecting *H, the downward slope of at least
1/100 for the water drainage pipe shall be ensured,
as shown in Section “7. DRAIN PIPING WORK” .
·
To prevent image interference or noise, when installing
the indoor unit, outdoor unit, power cable and
transmission cable, they shall be at least 1 m from
the TV set or radio. (As the radio wave is different,
sometimes it cannot be ensured that interference can
be prevented even if the distance is 1 m.)
·
In case that the wireless remote control assembly is
installed in houses with fluorescent light (variable
frequency or fast start type), possibly the signal
transmission distance of the remote control can become
shorter. The indoor unit shall be installed far from the
fluorescent light as possible.
(2) Use hanging bolt to install. Please check whether
the ceiling is firm enough to withstand the weight of
the indoor unit. In case that there is possibility that
the ceiling is not firm, please reinforce it in advance.
(Please refer to the installation interval marked on the
packing carton to check whether reinforcement is required.)
(1) Please confirm the position relationship between
the unit and the hanging bolt. (Please refer to Fig. 2)
·
Set the inspection opening on the side of the electrical
box to facilitate the maintenance and inspection of
the electrical box and the water drainage pump.
In addition, set an inspection opening below the unit.
(Unit: mm)
Interval of the
hoisting bolt
Air outlet Air inlet
Interval of the hoisting bolt
Water
drainage pump Electrical box
Inspection opening
Ceiling
(Space for maintenance and repair)
450
315
A B
450 x 450
Electrical box
Electrical box
300 Note 1
Section
Inspection opening
(Opening in the ceiling)
Fig. 2
450 450
A
A
Note
1. In case that the dimensions of the inspection opening
are less than 450 mm X 450 mm, please extend the
inspection opening towards the electrical box.