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Installation and operation manual

1

FXSQ20~125M8V3B

VRV System air conditioners

4PW25083-1C

C

ONTENTS

Page

Before installation.............................................................................. 1

Important information regarding the refrigerant used........................ 2

Selecting installation site................................................................... 2

Preparations before installation......................................................... 2

Indoor unit installation ....................................................................... 3

Refrigerant piping work ..................................................................... 3

Drain piping work .............................................................................. 4

Electric wiring work ........................................................................... 5

Wiring example and how to set the remote controller ....................... 6

Wiring example ................................................................................. 6

Field setting....................................................................................... 7

Installation of the decoration panel ................................................... 7

Test operation.................................................................................... 8

Maintenance...................................................................................... 8

Disposal requirements ...................................................................... 9

Wiring diagram ................................................................................ 10

B

EFORE

 

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.

Caution concerning refrigerant series R410A:
The connectable outdoor units must be designed exclusively for
R410A.

Do not place objects in direct proximity of the outdoor unit and
do not let leaves and other debris accumulate around the unit.
Leaves are a hotbed for small animals which can enter the unit.
Once in the unit, such animals can cause malfunctions, smoke
or fire when making contact with electrical parts.

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.

Do not install accessories on the casing directly. Drilling holes in
the casing may damage electrical wires and consequently cause
fire.

Accessories

Check if the following accessories are included with your unit.

Screws for fixing panels are attached to the air inlet panel.

Optional accessories

There are two types of remote controllers: wired and wireless.
Select a 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.

FXSQ20M8V3B FXSQ40M8V3B FXSQ80M8V3B
FXSQ25M8V3B FXSQ50M8V3B FXSQ100M8V3B
FXSQ32M8V3B FXSQ63M8V3B FXSQ125M8V3B

VRV System air conditioners

Installation and

operation manual

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.

Metal clamp

1 piece

Paper pattern for 

installation

1 piece

Drain hose

1 piece

Insulation for fitting

1 each

Washer for 

hanging bracket

8 pieces

for gas pipe

for liquid pipe

Screws for duct flanges

1 set

FXSQ20~32

6 pieces

Screws for fixing 

the paper pattern 

for installation

6 pieces

50

8 pieces

FXSQ63

12 pieces

FXSQ80~125

16 pieces

Other: installation and operation manual, fuse

Содержание FXSQ100M8V3B

Страница 1: ...INSTALLATION AND OPERATION MANUAL FXSQ20M8V3B FXSQ25M8V3B FXSQ32M8V3B FXSQ40M8V3B FXSQ50M8V3B FXSQ63M8V3B FXSQ80M8V3B FXSQ100M8V3B FXSQ125M8V3B System air conditioners...

Страница 2: ...2 5 6 7 4 3 4 4 1 3 2 4 5 5 5 2 1 2 3 6a 6a 2 3 1 4 680 85 6b 6b 1 3 2 4 6 5 50 200 45 680 6c 6c 1 5 2 3 7 4 680 65 3 3 1 4 3 4 2 800 630 B A 145 7c 7c 4 2 2 3 1 460 180 350 A 8 8 1 1 5m 0 625mm 2 6...

Страница 3: ...e z naszymi instrukcjami 18 sunt n conformitate cu urm torul urm toarele standard e sau alt e document e normativ e cu condi ia ca acestea s fie utilizate n conformitate cu instruc iunile noastre 19 s...

Страница 4: ...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...

Страница 5: ...nerated even if 1 meter is kept 2 Use suspension bolts for installation Check whether the ceiling is strong enough to support the weight of the indoor unit If there is a risk reinforce the ceiling bef...

Страница 6: ...The paper pattern for installation corresponds with the measurements of the ceiling opening Consult the builder for details Attach the paper pattern for installation to the unit with the attached scre...

Страница 7: ...ee figure 8 Connect the drain hose to the drain raising pipes and insulate them Connect the drain hose to the drain pipe on the indoor unit and tighten it with the metal clamp To ensure a downward slo...

Страница 8: ...matched the system may cause a malfunction Electrical characteristics MCA Min circuit Amps A MFA Max Fuse Amps A KW Fan Motor Rated Output kW FLA Full Load Amps A Specifications for field supplied fus...

Страница 9: ...he remote controller 6 Never connect the power supply wiring to the terminal board for transmission wiring This mistake could damage the entire system 7 Use only specified wires and tightly connect wi...

Страница 10: ...to define time between 2 filter cleaning display indications When contamination is high setting can be changed to half the time inbetween 2 filter cleaning display indications Ultra long life filter L...

Страница 11: ...esent unhook the chains 2 Remove the air filters Remove the air filters by pulling their cloth upward rear suction or backward bottom suction 3 Clean the air filter Use vacuum cleaner A or wash the ai...

Страница 12: ...fter cleaning the air filter make sure to attach it Turn on the main power supply switch The control panel display lights when the power is turned on To protect the unit turn on the main power switch...

Страница 13: ...H ADAPTOR FOR WIRING RyC RyF MAGNETIC RELAY RyH MAGNETIC RELAY J1EH F1U F2U FUSE 250 V 5 A X1A X2A CONNECTOR WIRING ADAPTOR X1M TERMINAL STRIP CONNECTOR FOR OPTIONAL PARTS X16A CONNECTOR WIRING ADAPTO...

Страница 14: ...NOTES NOTES...

Страница 15: ...4 2 1 13 13 2 2 1 14 14 L N IN D OUT D F1 F2 F1 F2 Control box LN P1 P2 P1 P2 F1 F2 T1 T2 LN P1 P2 F1 F2 T1 T2 LN P1 P2 F1 F2 T1 T2 LN P1 P2 F1 F2 T1 T2 P1 P2 P1 P2 2 4 5 3 1 16 16 IN D OUT D F1 F2 F1...

Страница 16: ...Zandvoordestraat 300 B 8400 Oostende Belgium 4PW25083 1C...

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