Daikin FXSQ-PAVE Engineering Data page 50

FXSQ-PAVE
• Do not use the air conditioner in a salty atmosphere such as
coastal areas, vehicles, vessels or where voltage fluctuation
is frequent such as factories.
• Take off static electricity from the body when carrying out
wiring and the control box lid is removed.
The electric parts may be damaged.
2-1 ACCESSORIES
Check if the following accessories are attached to the
indoor unit.
(1) Metal
Name (2) Drain hose
clamp
Quantity 1 pc.
Shape
Joint insulating
Name
material
Quantity 1 each
Thin
(4) For liquid
piping
Shape
Thick
(Dark gray)
(5) For gas
piping
(9) Washer
Name
clamp sealing material
Quantity 4 pcs.
Shape
2-2 OPTIONAL ACCESSORIES
• A remote controller is required for the indoor unit.
• There are 2 kinds of remote controller; wired type and
wireless type.
Install the remote controller to the place where the customer
has given consent.
Refer to the catalog for the applicable model.
(Refer to the installation manual attached to the remote
controller for how to install.)
• The indoor unit can be switched to lower suction.
(Refer to 4. PREPARATION BEFORE INSTALLATION.)
The side cover plate (KDBD63A160) is required in the case
of wiring from the bottom surface at bottom suction.
For installation work, refer to the instruction sheet provided
with the side cover plate. <Except for 140 class>
3
(3) Duct flange connection
screw
1 pc. See below
20·25·32
class
40
class
50·63·80
class
100·125
class
140
class
(6) Sealing (7) Sealing
(8) Clamp
material material
1 sheet 2 sheets 9 pcs.
Medium
Large
(Dark gray)
(10) Wire (11) Washer
Others
for hanger
2 sheets 8 pcs.
• Operation
manual
• Installation
Small
manual
(Gray)
CARRY OUT THE WORK GIVING CAUTION
TO THE FOLLOWING ITEMS AND AFTER THE
WORK IS COMPLETED CHECK THESE AGAIN.
(1) Items to be checked after the installation work is
completed
Items to be checked
Are the indoor and outdoor
units rigidly fixed?
Are the installation works of
the outdoor and indoor units
completed?
Have you carried out a leakage
6 pcs.
test with the test pressure
specified in the outdoor unit
10 pcs.
installation manual?
Is the insulation of refrigerant
18 pcs.
piping and drain piping
completely carried out?
30 pcs.
Does the drain flow out
smoothly?
34 pcs.
Is the power supply voltage
identical to that stated in the
manufacturer's label on the
air conditioner?
Are you sure that there is no
wrong wiring or piping or no
loose wiring?
Is earthing completed?
Are the sizes of electric
wiring according to the
specification?
Are any of air outlets or inlets
of the indoor and outdoor
units blocked with obstacles?
(It may lead to capacity drop
due to fan speed drop or
malfunction of equipment.)
Is the external static
pressure set correctly?
Have you recorded the
refrigerant piping length
and the refrigerant charge
amount added?
Make sure to recheck the items of "SAFETY PRECAUTIONS".
(2) Items to be checked at delivery
Items to be checked
Have you carried out field setting? (if necessary)
Are the control box lid, the air filter and the suction
grille attached?
Does the cool air discharge during the cooling
operation and the warm air discharge during the
heating operation? Does the indoor unit makes
unpleasant sound of air discharge?
Have you explained how to operate the air
conditioner showing the operation manual to the
customer?
Have you explained the description of cooling,
heating, program dry and automatic (cooling/
heating) given in the operation manual to the
customer?
48
EDFMT391737
In case of defective Check column
Drop · vibration ·
noise
Does not operate ·
burnout
Does not cool / Does
not heat
Water leakage
Water leakage
Does not operate ·
burnout
Does not operate ·
burnout
Danger in case of
leakage
Does not operate ·
burnout
Does not cool /
Does not heat
Does not cool /
Does not heat
Refrigerant charge
amount is not clear
Check column
3P432203-4B