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7 Technical data

Installation manual

19

3(A)MXM+3(A)MXF+4MXM+5MXM
R32 Split series
3P600450-1C – 2020.05

7.9CuT

7.9CuT

7.9CuT

7.9CuT

12.7CuT

M

12.7CuT

(9.5CuT)

(9.5CuT)

(12.7CuT)

12.7CuT

12.7CuT

12.7CuT

12.7CuT

15

.9C

uT

15.

9C

uT

15.9CuT

15.9CuT

9.5

C

uT

9.5CuT

12.7CuT

7.9CuT

7.9CuT

7.9CuT

MV

MV

MV

A

B

C

6.4CuT

6.4CuT

6.4CuT

(6.4CuT)

(6.4CuT)

(6.4CuT)

9.5CuT

9.5CuT

9.5CuT

S1PH

SV

9.5CuT

9.5CuT

6.4CuT

12.7CuT

7.9CuT

MV

D

6.4CuT

(6.4CuT)

(15.9CuT)

12.7CuT

7.9CuT

7.9CuT
7.9CuT

7.9CuT

7.9CuT

7.9CuT

7.

9Cu

T

7.9

C

uT

7.

9C

uT

7.9CuT

MV

E

6.4CuT

(6.4CuT)

(15.9CuT)

12.7CuT

15.9CuT

9.5CuT

9.5CuT

9.5CuT

d

e

f

k

a

a

b

c

g

i

j

d

r

s

t

v

-A

u

-A

u

-B

u

-C

u

-D

u

-E

v

-B

v

-C

v

-D

v

-E

u

d

p

o

o

n

l

m

l

l

w

x

q

h

y y

5MXM90

a

Heat exchanger

h

Distributor

o

Accumulator

v

Room

b

Outdoor air
temperature
thermistor

i

Muffler with filter

p

Gas stop valve

w

Field piping – liquid

c

Heat exchanger
thermistor

j

Solenoid valve

q

Liquid stop valve

x

Field piping – gas

d

Refnet header

k

4-way valve

r

Electronic
expansion valve

y

Liquid receiver

e

Fan motor

l

Muffler

s

Thermistor (liquid)

S1PH

High pressure
switch (automatic
reset)

f

Propeller fan

m

Discharge pipe
thermistor

t

Filter

Refrigerant flow:
cooling

g

Capillary tube

n

Compressor

u

Thermistor (gas)

Refrigerant flow:
heating

Summary of Contents for 4MXM-N9

Page 1: ...ation manual R32 Split series English Installation manual R32 Split series 3AMXM52N2V1B9 3MXM40N2V1B9 3MXM52N2V1B9 3MXM68N2V1B9 4MXM68N2V1B9 4MXM80N2V1B9 5MXM90N2V1B9 3AMXF52A2V1B9 3MXF52A2V1B9 3MXF68...

Page 2: ...r Direktiver med foretatte endringer Direktiivej sellaisina kuin ne ovat muutettuina v platn m zn n Smjernice kako je izmijenjeno ir nyelv ek s m dos t saik rendelkez seit z p niejszymi poprawkami 18...

Page 3: ...aava kyll stysl mp tila M C Kylm aine N Varmuuspainelaitteen asetus P bar Valmistusnumero ja valmistusvuosi katso mallin nimikilpi Maxim ln p pustn tlak PS K bar Minim ln maxim ln p pustn teplota TS T...

Page 4: ...ioning 13 5 3 Trial operation and testing 13 5 3 1 About wiring error check 13 5 3 2 To perform a test run 14 5 4 Starting up the outdoor unit 14 6 Disposal 14 6 1 To pump down 14 6 2 To start and sto...

Page 5: ...he room in which the appliances are installed operated and stored must be larger than the minimum floor area This applies to Indoor units without refrigerant leakage sensor in case of indoor units wit...

Page 6: ...MXM68 3MXF68 5 5 m2 4MXM68 6 5 m2 4MXM80 9 8 m2 5MXM90 10 4 m2 Shortest allowable length per room is 3 m Outdoor unit Refrigerant piping length to each indoor unit Refrigerant piping total length 3MXM...

Page 7: ...during shipment During installation of the refrigeration system joining of parts with at least one part charged shall be performed taking into account the following requirements inside occupied spaces...

Page 8: ...9 62 75 NOTICE Use an appropriate wrench to avoid damaging the connection thread by overtightening the flare nut Be careful NOT to overtighten the nut or the smaller pipe may be damaged about 2 3 1 t...

Page 9: ...egislation on fluorinated greenhouse gases requires that the refrigerant charge of the unit is indicated both in weight and CO2 equivalent Formula to calculate the quantity in CO2 equivalent tonnes GW...

Page 10: ...ide of the outdoor unit near the gas and liquid stop valves 4 5 Connecting the electrical wiring DANGER RISK OF ELECTROCUTION WARNING Appliance shall be installed in accordance with national wiring re...

Page 11: ...door units so that the terminal numbers match Make sure to match the symbols for piping and wiring 3 Make sure to connect correct wiring to correct room e B e E e C e D a A e A a C a D a E a B b c d a...

Page 12: ...r indoor units enter the standby mode Priority during high power operation If the indoor unit on which the priority room function is set operates at high power the other indoor units will run with red...

Page 13: ...signals of the user interface The specified wires are used for the interconnection cable The fuses circuit breakers or locally installed protection devices are installed according to this document and...

Page 14: ...ON Test run can be disabled if necessary After the unit is turned OFF it cannot be started again for 3 minutes When the test run is started in the heat mode right after turning the safety breaker on i...

Page 15: ...s the forced cooling operation switch SW1 to begin forced cooling 9 Press the forced cooling operation switch SW1 to stop forced cooling A 1 2 3 4 5 7 SW1 6 1 4 5 NOTICE Take care that while running f...

Page 16: ...gate bipolar transistor IGBT Q C Circuit breaker Q DI KLM Earth leak circuit breaker Q L Overload protector Symbol Meaning Q M Thermo switch Q R Residual current device R Resistor R T Thermistor RC Re...

Page 17: ...9CuT 15 9CuT 15 9CuT 7 9CuT 9 5CuT 12 7CuT 7 9CuT 7 9CuT 7 9CuT MV MV MV A B C 6 4CuT 6 4CuT 6 4CuT 6 4CuT 6 4CuT 6 4CuT 9 5CuT 9 5CuT 9 5CuT 9 5CuT 7 9CuT S1PH d e f k a b c g i d r s t v A v B v C...

Page 18: ...uT 7 9CuT 7 9CuT MV MV MV A B C 6 4CuT 6 4CuT 6 4CuT 9 5CuT 9 5CuT 9 5CuT 9 5CuT S1PH SV 9 5CuT 9 5CuT 6 4CuT 12 7CuT 7 9CuT MVD 6 4CuT 15 9CuT 12 7CuT 7 9CuT 7 9CuT 7 9CuT 7 9CuT 7 9CuT 7 9CuT 7 9CuT...

Page 19: ...4CuT 6 4CuT 15 9CuT 12 7CuT 15 9CuT 9 5CuT 9 5CuT 9 5CuT d e f k a a b c g i j d r s t v A u A u B u C u D u E v B v C v D v E u d p o o n l m l l w x q h y y 5MXM90 a Heat exchanger h Distributor o A...

Page 20: ...3P600450 1C 2020 05 Copyright 2019 Daikin Verantwortung f r Energie und Umwelt...

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