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Installation manual
FHB35FK7V1 FHYB35FK7V1 FHYB71FK7V1
FHB45FK7V1 FHYB45FK7V1 FHYB100FK7V1
FHB60FK7V1 FHYB60FK7V1 FHYB125FK7V1
Before installation ..................................................................... 1
Selecting installation site .......................................................... 2
Preparations before installation ............................................... 2
Indoor unit installation .............................................................. 3
Refrigerant piping work ............................................................ 3
Drain piping work ...................................................................... 4
Electric wiring work ................................................................... 4
Wiring example and how to set the remote controller ............. 5
Wiring example ......................................................................... 5
Installation of the decoration panel .......................................... 6
Test operation ........................................................................... 6
Wiring diagram ......................................................................... 7
page
Split System air conditioners
READ THESE INSTRUCTIONS CAREFULLY BEFORE
INSTALLATION. KEEP THIS MANUAL IN A HANDY
PLACE FOR FUTURE REFERENCE.
IMPROPER INSTALLATION OR ATTACHMENT OF
EQUIPMENT OR ACCESSORIES COULD RESULT IN
ELECTRIC SHOCK, SHORT-CIRCUIT, 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.
BEFORE INSTALLATION
• Leave the unit inside its packaging until you reach the
installation site. Where unpacking is unavoidable, use a sling
of soft material or protective plates together with a rope when
lifting, this to avoid damage or scratches to the unit.
• Refer to the installation manual of the outdoor unit for items
not described in this manual.
Precautions
• Do not install or operate the unit in rooms mentioned below.
• Places with mineral oil, or filled with oil vapour or spray like
in kitchens. (Plastic parts may deteriorate.)
• Where corrosive gas like sulphurous gas exists. (Copper
tubing and brazed spots may corrode.)
• Where volatile flammable gas like thinner or gasoline is used.
• Where machines generating electromagnetic waves exist.
(Control system may malfunction.)
• Where the air contains high levels of salt such as air near
the ocean and where voltage fluctuates a lot (e.g. in
factories). Also in vehicles or vessels.
• When selecting the installation site, use the supplied paper
pattern for installation.
Washer for hanging
bracket
8 pcs.
for gas pipe for liquid pipe
Insulation for fitting
1 each
Screws for fixing the
paper pattern
for installation
6 pcs.
Drain hose
1 pc.
Metal clamp
1 pc.
Paper pattern for
installation
1 pc.
Accessories
Check if the following accessories are included with your unit.
Screws for
duct flanges
1 set
FH(Y)B35•45 8 pcs.
FH(Y)B60•71 12 pcs.
FHYB100•125 16 pcs.
Other: installation and operation manual
Screws for fixing panels are attached to the air inlet panel.
Optional accessories
• Select an optional remote controller according to customer
request and install in an appropriate place.
Refer to catalogues and technical literature for selecting a
suitable remote controller.
• When installing bottom suction: air inlet panel and canvas
connection for the air inlet panel.
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