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Installation and operation manual

1

FMCQ50~125A7VEB

Air conditioning system

4PW47629-1

C

ONTENTS

Page

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

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

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

Preparations before installation......................................................... 3

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

Refrigerant piping work ..................................................................... 4

Drain piping work .............................................................................. 5

Electric wiring work ........................................................................... 6

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

Wiring example ................................................................................. 7

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

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

Test operation.................................................................................... 9

Maintenance...................................................................................... 9

Disposal requirements .................................................................... 10

Wiring diagram ................................................................................ 11

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.

Optional accessories

There are two types of remote controllers: wired and wireless.
Select a remote controller according to customers request and
install in an appropriate place.
Refer to catalogues and technical literature for selecting a
suitable remote controller.

This indoor unit requires installation of an optional decoration
panel.

FMCQ50A7VEB

FMCQ100A7VEB

FMCQ60A7VEB

FMCQ125A7VEB

FMCQ71A7VEB

Air conditioning system

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.

1

Metal clamp

2

Drain hose

3

Washer for hanger bracket

4

Screw

5

Installation guide

6

Installation and operation manual

7

Insulation for fitting for gas pipe

8

Insulation for fitting for liquid pipe

9

Large sealing pad

10

Medium 1 sealing pad

11

Medium 2 sealing pad

12

Small sealing pad

13

Drain sealing pad

14

Paper pattern for installation (upper part of packing)

1

2

3

5

4

6

7

8

9

11

12

10

13

1x

1x

8x

4x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

14

Summary of Contents for FMCQ50A7VEB

Page 1: ...INSTALLATION AND OPERATION MANUAL FMCQ50A7VEB FMCQ60A7VEB FMCQ71A7VEB FMCQ100A7VEB FMCQ125A7VEB Air conditioning system...

Page 2: ...0 860 910 840 780 710 840 860 910 950 4 125 130 3 1 840 910 840 910 1 4 2 5 6 3 860 860 910 20 20 35 35 3 5 0 75 675 850 175 300 mm 1 1 5 m 2 3 1 5 6 100 mm 1 0 675 mm 1 3 4 3 1 2 4 100 90 mm 7 mm 80...

Page 3: ...2 gitt i henhold til bestemmelsene i 13 noudattaen m r yksi 14 za dodr en ustanoven p edpisu 15 prema odredbama 16 k veti a z 17 zgodnie z postanowieniami Dyrektyw 18 n urma prevederilor 19 ob upo tev...

Page 4: ...ntrol 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 in...

Page 5: ...controller and indoor unit might be shorter if there are fluorescent lights who are electrically started in the room The indoor unit must be installed as far as possible away from fluorescent lights...

Page 6: ...er for details The centre of the ceiling opening is indicated on the paper pattern for installation The centre of the unit is indicated on the unit casing and on the paper pattern for installation Aft...

Page 7: ...ing stove etc Finally insulate as shown in the figure below use the supplied accessory parts Piping insulation procedure Cautions for brazing Be sure to carry out a nitrogen blow when brazing Brazing...

Page 8: ...f drainage flows smoothly Add approximately 1 l of water gradually through the air discharge outlet Method of adding water See figure 11 Check the drainage flow In case electric wiring work is finishe...

Page 9: ...ground wire to the grounding terminal While doing this pull the wires inside through the hole in the casing and clamp the wires along with other wires using a clamp as indicated in the figure Unit tra...

Page 10: ...Make sure the cover closes tight Incomplete connections could result in overheating and in the worse case electric shock or fire WIRING EXAMPLE Fit the power supply wiring of each unit with a switch a...

Page 11: ...Do not display 5 Information to I manager I touch controller Only unit sensor value or remote sensor value if installed Sensor value as set by 10 2 0X or 10 6 0X 6 Thermostat sensor in group control...

Page 12: ...utral detergent 4 Remove water and dry in the shade 5 Install the air filter back in place perform actions 2 to 4 in the illustration in reverse order Attach the air filter to the suction grille by ha...

Page 13: ...of the refrigerant of oil and of other parts must be done in accordance with relevant local and national legislation NOTES NOTE Do not use gasoline benzene thinner polishing powder liquid insecticide...

Page 14: ...H4P Light emmiting diode Defrost Orange SS1 Selector switch MAIN SUB SS2 Selector switch wireless address set Connector for optional parts X24A Connector wireless remote controller X33A Connector ada...

Page 15: ...1 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 1 4 2 3 5 IN D OUT D F1 F2 F1 F2 Control box LN P1 P2 P1 P2 F1 F2 T1 T2 P1 P2 P1 P2 F1 F2 T1 T2 LN P1 P2 P1 P2 F1...

Page 16: ...4PW47629 1 Copyright Daikin...

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