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Installation and operation manual

11

FMCQ50~125A7VEB

Air conditioning system

4PW47629-1

W

IRING

 

DIAGRAM

Indoor unit

A1P,A2P .............. Printed circuit board

C1........................ Capacitor

F1U ..................... Fuse (T, 5 A, 250 V)

HAP..................... Light emitting diode (service monitor - green)

KPR..................... Magnetic relay (drain pump)

L1 ........................ Coil

M1F ..................... Motor (indoor fan)

M1P..................... Motor (drain pump)

M1S..................... Motor (swing flap)

PS ....................... Power supply circuit

Q1DI.................... Earth leak detector

R1T ..................... Thermistor (air)

R2T ..................... Thermistor (coil)

R3T ..................... Thermistor (header)

S1L...................... Float switch

X1M,X2M ............ Terminal strip

Y1E ..................... Electronic expansion valve

Z1C ..................... Ferrite core

Wired remote controller

R1T......................Thermistor (air)

SS1......................Selector switch (MAIN/SUB)

Receiver/display unit (attached to wireless remote controller)

A3P,A4P...............Printed circuit board

BS1......................ON/OFF button

H1P......................Light emmiting diode (On - Red)

H2P......................Light emmiting diode (Timer - Green)

H3P......................Light emmiting diode (Filter sign- Red)

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 (adaptor for wiring)

X35A....................Connector (group control adaptor)

X38A....................Connector

 (multi tenant)

Notes

1

: Terminal

: Connector

: Field wiring

2

In case of using a central remote controller, connect it to the unit in accordance with the attached installation manual.

3

X24A, X33A, and X35A are connected when the optional accessories are being used.

4

When connecting the input wires from outside, FORCED OFF or ON/OFF CONTROL operation can be selected by the remote controller. See installation 
manual for more details

5

Confirm the method of setting the selector switch (SS1, SS2) by installation manual and engineering data, etc.

6

Colour legend

BLK

: Black

BLU

: Blue

ORG

: Orange

YLW

: Yellow

PNK

: Pink

RED

: Red

WHT

: White

GRN

: Green

BRN

: Brown

GRY

: Gray

Control box

:

Receiver/display unit

:

Central remote controller

:

Wired remote controller

:

Input from outside

:

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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