Daikin Split Series, Installation Manual

Page: 4 / 10

Installation manual
1
FDBQ25B8V1
Split series room air conditioners
Multi system room air conditioners
4PW23698-1
C
ONTENTS
Page
Installing the indoor unit .................................................................... 1
Installing the outdoor unit .................................................................. 2
Refrigerant piping.............................................................................. 2
Drain piping ....................................................................................... 3
Vacuum drying of the installation ...................................................... 3
Field wiring ........................................................................................ 3
Installing the remote controller .......................................................... 4
Checklist............................................................................................ 5
Special features................................................................................. 5
Standard supplied accessories
Optional accessories
I
NSTALLING THE INDOOR UNIT
Outlook drawing
(See figure 1)
Selecting the location
The units are designed for ceiling concealed installation with an air
discharge duct of 500 mm.
Leave sufficient space for piping, servicing and electric wiring.
Be sure to install the unit so that:
■
the indoor and outdoor unit, the interconnection and the power
supply cable are at least 1 m away from televisions or radios.
This is to prevent interference from the air conditioner on your
televisions or radios.
■
the air will be distributed to the entire room.
■
the ceiling is strong enough to bear the weight of the indoor unit.
■
there are no obstructions for the air inlet and outlet.
■
the wall hole to the outdoor side for the electric wiring, the
refrigerant and drain piping can be made without problems in
terms of building structure.
Please consult with your dealer for installing in a special environment
(e.g. a place in oily surroundings, a place with sulfide gas, a place
where chemicals are used nearby, a place with big voltage
fluctuations, a place with volatile flammable gas, a place in which
machines generate electromagnetic waves).
FDBQ25B8V1
Split series room air conditioners
Multi system room air conditioners
Installation manual
COMBINE THIS INDOOR UNIT WITH A DAIKIN
OUTDOOR UNIT ONLY!
READ THIS MANUAL CAREFULLY TO ENSURE
CORRECT INSTALLATION. BE SURE TO GIVE THE
CUSTOMER THE ENCLOSED OPERATION MANUAL.
REFER TO THE INSTALLATION MANUAL OF THE
OUTDOOR UNIT FOR THE ITEMS NOT DESCRIBED
BELOW.
Suction air filter 1
Installation manual
Operation manual
1 of each
Wiring adaptor for electrical heater (KRP1B61)
Remote controller
IMPROPER INSTALLATION OR ATTACHMENT OF
EQUIPMENT OR ACCESSORIES COULD RESULT IN
ELECTRIC SHOCK, SHORTCIRCUIT, LEAKS, FIRE OR
OTHER DAMAGE TO THE EQUIPMENT. BE SURE
ONLY TO USE ACCESSORIES MADE BY DAIKIN WHICH
ARE SPECIFICALLY DESIGNED FOR USE WITH THE
EQUIPMENT AND HAVE THEM INSTALLED BY A
PROFESSIONAL.
IF UNSURE OF INSTALLATION PROCEDURES OR USE,
ALWAYS CONTACT YOUR DAIKIN DEALER FOR
ADVICE AND INFORMATION.
OP
ER ATI
ON
MA
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MA
NU
AL
Eng
lish
Deu tsc
h
Fra nça is
Ned erla
nds
Esp año
l
Ital ian o
∂ ÏÏË ÓÈο
Por
tug ues
Dan
sk
Ins talla
tion ma
nua l
Spl it S yste
m a ir c
ond ition
ers
Ins talla
tion san
leitu ng
Spl
it-B aur
eih e K lima
ger äte
Ma nue
l d'i nst alla
tion
Clim atis
eur s d
e la sé rie
Spl it
Mo
nta geh
and leid ing
Spl
it-s yste
em air con
ditio ner
s
Ma nua
l de ins tala
ción
Aco
ndi cion ado
res de
air e s erie
Sp lit
Ma
nua le d 'ins
talla zion
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Clim
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FD BQ
25B 7V1
Never turn the circuit breaker ON until all the installation
work is completed!
Contact your Daikin dealer to confirm the outdoor unit
combination.
1 liquid pipe Ø6.4 mm or 1/4" Cut
2 gas pipe Ø9.52 mm or 3/8" Cut
3 drain socket OD=Ø27.2 ID=Ø21.6
4 rubber bush for wiring intake of the on/off-switch, the remote
controller and the wiring adaptor for the electrical heater
5 rubber bush for wiring intake of the power supply
6 service space
7 switch box
8 switch box cover
9 screw for opening the switch box cover
Make sure that the indoor and outdoor unit is installed out
of reach for children!