Daikin FXUQ PVJU Series, Engineering Data

Page: 18 / 44

Installation Manual EDUS391437-F15
16 FXUQ-PVJU
3P161684-8T
1
3P161684-8T English
CONTENTS
SAFETY CONSIDERATIONS.................................[i] [ii]
1. BEFORE INSTALLATION ............................................ 1
2. SELECTION OF INSTALLATION LOCATION ............. 2
3. PREPARATION BEFORE INSTALLATION .................. 3
4. INSTALLATION OF THE INDOOR UNIT ..................... 7
5. REFRIGERANT PIPING WORK .................................. 8
6. DRAIN PIPING WORK .............................................. 10
7. ELECTRIC WIRING WORK....................................... 13
8. MOUNTING CORNER COVER · SUCTION
GRILLE ...................................................................... 18
9. FIELD SETTING AND TEST OPERATION ............... 18
The original instructions are written in English. All other
languages are translations of the original instructions.
BEFORE INSTALLATION
When unpacking the indoor unit or moving the unit after
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force to other parts (particularly refrigerant piping, drain
piping and resin parts).
r Make sure to check in advance that the refrigerant to be
used for installation work is R410A.
The air conditioner will not properly operate if an unsuitable
refrigerant is used.
r
For installation of the outdoor unit, refer to the installation
manual attached to the outdoor unit.
r
Do not throw away the accessories until the installation
work is completed.
r After the indoor unit is carried into the room, to avoid the
indoor unit from getting damaged, take measures to protect
the indoor unit with packing materials.
(1) Determine the route to carry the unit into the room.
(2) Do not unpack the unit until it is carried to the installa-
tion location.
Where unpacking is unavoidable, use a sling of soft
material or protective plates together with a rope when
lifting, to avoid damage or scratches to the indoor unit.
r
Have the customer actually operate the air conditioner
while looking at the operation manual.
Instruct the customer how to operate the air conditioner
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and temperature adjustment).
r For selection of installation location, use the installation
pattern paper (used in common with the packing case.) as
reference.
r Do not use the air conditioner where in the salty atmo-
sphere such as coastal areas, vehicles, vessels or the
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r
Take off static electricity from the body when opening the
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The electric parts may be damaged.
ACCESSORIES
Check if the following accessories are attached to the
indoor unit.
Name
(1) Drain
hose
(2) Metal
clamp
(3) Washer for
hanger
(4) Clamp
Quantity 1 pc. 1 pc. 8 pcs. 10 pcs.
Shape
Name
(5) Washer
clamp
Joint insulating
material
Sealing
material
Quantity 4 sheets 2 pcs. 1 pc.
(8): 1 sheet
(9): 3 sheets
Shape
(6) For gas
piping
(7) For liquid
piping
(8) Large
(9) Small
Name (10) Elbow
(11) Installation
pattern paper
(12) Blocking
material
(13) L-bent
piping
Quantity 1 pc. 1 sheet 1 pc. 1 pc.
Shape
Used in
common with
packing
Name (14) Screw (15) Non woven fabric (16) Insulation tube
Quantity 5 pcs. 1 sheet 1 pc.
Shape
/Z
Name
(17) Conduit
mounting plate
(18) Mounting
screw
(Miscellaneous)
r Operation manual
r Installation manual
Quantity 1 pc. 1 pc.
Shape
/Z
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