Fujitsu General ASHG07KMTA User manual

Split type room air conditioner

Wall mounted type

Indoor unit Outdoor unit

CONTENTS

SPECIFICATIONS. . . . . . . . . . . . . . . . . . .1

DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . 3

REFRIGERANT SYSTEM DIAGRAM. . . . 6

CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . 9

ERROR DETECTION . . . . . . . . . . . . . . . .

PCB CIRCUIT DIAGRAM . . . . . . . . . . . . .

PARTS (INDOOR UNIT) . . . . . . . . . . . . .13

PARTS (OUTDOOR UNIT) . . . . . . . . . . .21

ACCESSORIES . . . . . . . . . . . . . . . . . . .

ASHG07KMTA

ASHG09KMTA

ASHG12KMTA

ASHG14KMTA

AOHG07KMTA

AOHG09KMTA

AOHG12KMTA

AOHG14KMTA

SPECIFICATIONS

INDOOR UNIT

OUTDOOR UNIT

Capacity

POWER SUPPLY

Operating current

Max operating current

Power consumption

EER

COP

Heating Cooling

Dehumidification

ASHG09KMTA

AOHG09KMTA

ASHG07KMTA

AOHG07KMTA

2.50 kW

2.80 kW

2.00 kW

2.50 kW

230 V 50 Hz Single phase

3.4 A

6.5 A 6.5 A

9.0 A 9.0 A

0.63 kW

0.62 kW

3.97 kW/kW

4.52 kW/kW

1.3 L/h

2.6 A

3.0 A

0.450 kW

0.555 kW

4.43 kW/kW

4.52 kW/kW

1.0 L/h

650 m3/h

540 m3/h

430 m3/h

270 m3/h

720 m3/h

580 m3/h

460 m3/h

330 m3/h

1,650 m3/h

1,450 m3/h

700 m3/h

560 m3/h

430 m3/h

270 m3/h

750 m3/h

610 m3/h

470 m3/h

330 m3/h

1,650 m3/h

1,450 m3/h

FAN MOTOR AND FAN REVOLUTION

OUTDOOR UNIT’S Discrimination

MFE-W25VA2F

INDOOR UNIT’S Discrimination MFD-Z30YB3N

High

INDOOR UNIT

Cooling

Medium

Low

Quiet

High

INDOOR UNIT

Heating

Medium

Low

Quiet

High

Medium

Low

Quiet

1,050 rpm

900 rpm

760 rpm

550 rpm

1,140 rpm

950 rpm

800 rpm

630 rpm

930 rpm

950 rpm

1,110 rpm

920 rpm

760 rpm

550 rpm

1,180 rpm

970 rpm

810 rpm

630 rpm

930 rpm

950 rpm

ELECTRICAL DATA

INDOOR UNIT

Cooling

INDOOR UNIT

Heating

OUTDOOR

UNIT Heating

AIRFLOW

High

Medium

Low

Quiet

Cooling

OUTDOOR

UNIT Heating

Cooling

High

Medium

Low

Quiet

INDOOR UNIT

Cooling

INDOOR UNIT

Heating

OUTDOOR

UNIT Heating

NOISE LEVEL

38 dB

33 dB

29 dB

High

Medium

Low

41 dB

35 dB

31 dB

22 dB

Quiet 20 dB

46 dB

Cooling 46 dB

40 dB

34 dB

29 dB

42 dB

36 dB

31 dB

22 dB

20 dB

46 dB

2018.03.30 1

COMPRESSOR TYPE

Hermetic rotary DC

inverter compressor,

DC brushlss motor, 6 poles

DISCRIMINATION KSK66D43UERA

PRECHARGED REFRIGERANT

REFRIGERANT TYPE R32

600 g

WEIGHT (with oil) 5.96 kg

COMPRESSOR AND REFRIGERANT

Pipe length 15 m

FULL CHARGE 20 m 700 g

MAX PIPING HEIGHT DIFFERENCE 15 m

ADDITIONAL CHARGE 20 g/m

WEIGHT

INDOOR UNIT Net / Shipping

Net / Shipping

10 kg / 12.5 kg

OUTDOOR UNIT

23 kg / 26 kg

INDOOR UNIT H x W x D

H x W x D

270 x 834 x 215 mm

OUTDOOR UNIT

541 x 663 x 290 mm

DIMENSIONS

INDOOR UNIT

OUTDOOR UNIT

Capacity

POWER SUPPLY

Operating current

Max operating current

Power consumption

EER

COP

Heating Cooling

Dehumidification

ASHG14KMTA

AOHG14KMTA

ASHG12KMTA

AOHG12KMTA

4.20 kW

5.40 kW

3.40 kW

4.00 kW

230 V 50 Hz Single phase

5.8 A

6.8 A

6.5 A 6.5 A

9.0 A 9.0 A

1.220 kW

1.410 kW

3.44 kW/kW

3.83 kW/kW

2.1 L/h

4.8 A

5.1 A

0.935 kW

0.96 kW

3.65 kW/kW

4.17 kW/kW

1.8 L/h

700 m3/h

560 m3/h

430 m3/h

270 m3/h

770 m3/h

640 m3/h

520 m3/h

330 m3/h

1,700 m3/h

1,470 m3/h

770 m3/h

600 m3/h

450 m3/h

280 m3/h

800 m3/h

660 m3/h

520 m3/h

340 m3/h

1,680 m3/h

1,580 m3/h

FAN MOTOR AND FAN REVOLUTION

OUTDOOR UNIT’S Discrimination

MFE-W25VA2F

INDOOR UNIT’S Discrimination MFD-U50XB3FMFD-Z30YB3N

High

INDOOR UNIT

Cooling

Medium

Low

Quiet

High

INDOOR UNIT

Heating

Medium

Low

Quiet

High

Medium

Low

Quiet

1,110 rpm

920 rpm

760 rpm

550 rpm

1,200 rpm

1,030 rpm

880 rpm

630 rpm

1,020 rpm

950 rpm

1,250 rpm

1,020 rpm

810 rpm

580 rpm

1,290 rpm

1,100 rpm

910 rpm

670 rpm

1,120 rpm

990 rpm

ELECTRICAL DATA

INDOOR UNIT

Cooling

INDOOR UNIT

Heating

OUTDOOR

UNIT Heating

AIRFLOW

High

Medium

Low

Quiet

Cooling

OUTDOOR

UNIT Heating

Cooling

High

Medium

Low

Quiet

INDOOR UNIT

Cooling

INDOOR UNIT

Heating

OUTDOOR

UNIT Heating

NOISE LEVEL

40 dB

35 dB

30 dB

High

Medium

Low

42 dB

38 dB

33 dB

22 dB

Quiet 20 dB

50 dB

Cooling 50 dB

43 dB

36 dB

30 dB

44 dB

39 dB

33 dB

24 dB

20 dB

50 dB

2018.03.30 2

COMPRESSOR TYPE

Hermetic motor

compressor,

Single rotary,

DC brushless

motor, 6 poles

DISCRIMINATION KSK75D43UERA

PRECHARGED REFRIGERANT

REFRIGERANT TYPE R32

850 g

WEIGHT (with oil) 6.00 kg

DA092MJB

7.58 kg

COMPRESSOR AND REFRIGERANT

Pipe length 15 m

FULL CHARGE 20 m 950 g

700 g

800 g

MAX PIPING HEIGHT DIFFERENCE 15 m

ADDITIONAL CHARGE 20 g/m

WEIGHT

INDOOR UNIT Net / Shipping

Net / Shipping

10 kg / 12.5 kg 10 kg / 13 kg

OUTDOOR UNIT

25 kg / 29 kg 31 kg / 35 kg

INDOOR UNIT H x W x D

H x W x D

270 x 834 x 215 mm

OUTDOOR UNIT

542 x 799

x 290 mm

541 x 663

x 290 mm

DIMENSIONS

Hermetic rotary

DC inverter

compressor,

DC brushless

motor, 6 poles

2018.04.05 3

DIMENSIONS

INDOOR UNIT

ASHG07KMTA

ASHG09KMTA

ASHG12KMTA

ASHG14KMTA

15.8 to 16.7

Drain hose

Diameter

Outside

Inside : 13.8 mm

600 mm

270 mm

215 mm834 mm

2018.03.01 4

OUTDOOR UNIT

AOHG07KMTA

AOHG09KMTA

AOHG12KMTA

20 mm

663 mm19 mm

290 mm

58 mm 16 mm

450 mm 106 mm

541 mm

330 mm

2018.03.06 5

OUTDOOR UNIT

AOHG14KMTA

20 mm

799 mm19 mm

290 mm

68 mm 16 mm

580 mm 109 mm

542 mm

330 mm

REFRIGERANT

SYSTEM DIAGRAM

2-way valve

Strainer

3-way valve

4-way valve Expansion valve

Refrigerant direction

ASHG07KMTA / AOHG07KMTA

ASHG09KMTA / AOHG09KMTA Heat exchanger

(indoor unit)

Heat exchanger

(outdoor unit)

Muffler

Compressor

Cooling

Heating

Refrigerant pipe diameter

Liquid : 1/4" (6.35 mm)

Gas : 3/8" (9.52 mm)

2018.03.26 6

Teese tube

2-way valve

Strainer

Teese tube

Strainer

3-way valve

4-way valve Expansion valve

Refrigerant direction

ASHG12KMTA / AOHG12KMTA

Heat exchanger

(indoor unit)

Heat exchanger

(outdoor unit)

Muffler

Compressor

Cooling

Heating

Refrigerant pipe diameter

Liquid : 1/4" (6.35 mm)

Gas : 3/8" (9.52 mm)

2018.03.26 7

Distributor

2-way valve

Distributor

Strainer

3-way valve

Muffler

4-way valve Expansion valve

Refrigerant direction

ASHG14KMTA / AOHG14KMTA

Heat exchanger

(indoor unit)

Heat exchanger

(outdoor unit)

Muffler

Compressor

Cooling

Heating

Refrigerant pipe diameter

Liquid : 1/4" (6.35 mm)

Gas : 3/8" (9.52 mm)

2018.03.06 8

Distributor

Terminal

Earth

terminal

Main PCB

To Communication PCB

( Option )

Fan motor

Louver ( Up / Down )

Indicator PCB

Thermistor ( Pipe temp. )

Thermistor ( Room temp. )

Test

CN1

CN3

CN7

CN10

CN12

CN6

CN4

CN2

CN200

Green

Red

White

Black

White

Blue

Yellow

Black

Red

Orange

Yellow

Pink

Blue

Black

White

To Wireless lan adapter

( Option )

Power source

Terminal

Reactor

Compressor

1 2 3 L N

4-Way

valve coil

Expansion

valve coil

(Pipe) (Discharge pipe)

Thermistor

( Outdoor

temp. )

Fan motor

FM PMV 4WV

P650

Red

P5 P1 P30 P60

W400

W401

W402

WW200 W201 W103

W104

W70

W100

W101 W102

1 2 3 4 5 6 7

1 2 3

1 2 3 4

1 2 3 4 5

1 2 3

U(R) W(C)

V(S)

Black

White

Yellow

Brown

Black

Red

Blue

Orange

Yellow

White

Black

White

Red

Black

White

Green

Brown

Gray

Black

White

Red

Main PCB

INDOOR UNIT

OUTDOOR UNIT

2018.03.02 9

CIRCUIT DIAGRAM

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