Friedrich MW12C1J User Manual

SVC Manual (Exploded View)

TYPE : WALL MOUNTED

Applied Models : M09YJ M12YJ M09CJ M12CJ

FAC P/no : 960-920-00

System M09CJ

M12CJ

M09YJ M12YJ

Outdoor Unit MR09C1J

MR12C1J

MR09Y3J

MR12Y3J

Indoor Unit MW09C1J

MW12C1J

MW09Y3J

MW12Y3J

kW 0.89~2.638~3.70

0.89~3.106~4.30

0.89~2.638~3.70

0.89~3.282~4.30

Btu/h. 3,070~9,000~12,620

3,070~10,600~14,660

3,070~9,000~12,620

3,070~11,200~14,660

kW - -

0.89~3.165~3.70

0.89~3.898~4.30

Btu/h. - -

3,070~10,800~17,060

3,070~13,300~20,470

Power Input

Cooling W 677 815 677/700

896/1,000

Running Current

Cooling A 6 7.3 3/3.7 4.2/4.9

Starting Current

Cooling A 6 7.3 3/3.7 4.2/4.9

Cooling COP

- 3.9 3.81 3.9 3.66

EER - 13.3 13.0 13.3 12.5

SEER - 21.5 21.5 21.5 21.5

HSPF - - - 11 11

Power Supply

Ø

/ V / Hz 1/115/60

1/115/60

1/208-230/60

Power Factor

% 98 97 94 97

Indoor (QUIET, LOW, MED, HIGH)

m3/min(CFM)

3.5(124)/6.0(212)/7.7(272)/9.5(335)

Outdoor,Max

m3/min(CFM) 33(1,165)

33(1,165)

Moisture Removal

l/h. 1.1 1.3 1.1 1.3

Indoor,H/M/L/Sleep

dB(A)±3 39 / 33 / 24 / 19

39 / 33 / 24 / 19

Outdoor,Max

dB(A)±3 45 45 45 45

Refrigerant & Charge (at 7.5 m/24.6ft)

g(oz) R410A, 1,000(35.3)

R410A, 1,000(35.3)

Additional Refrigerant charge

g/m(oz/ft) 20(0.22)

20(0.22)

Type Single Rotary

Single Rotary

Model GA102MFB

GA102MFB

Motor Type

Brushless DC Motor

Oil Type PVE(FVC68D)

PVE(FVC68D)

Oil Charge cc 310 310 310 310

O.L.P. name - - - -

Type Cross Flow Fan

Cross Flow Fan

Motor Output

W 20 20 20 20

Type Propeller

Propeller

Motor Type BLDC BLDC BLDC BLDC

Motor Output

W 43 43 43 43

Circuit Breaker*

A 20 20 15 15

Power Supply Cable

3*2.0(14)

3*1.0(18)

Power and Transmission Cable

4*1.0 (18)

Liquid Side

mm(in) 6.35(1/4)

6.35(1/4)

Gas Side mm(in) 9.52(3/8)

9.52(3/8)

Drain Hose(O.D / I.D.)

mm(in)

21.5 / 16.0(0.85 / 0.63)

mm 885*285*210

885*285*210

inch 35.2*11.2*8.3

35.2*11.2*8.3

mm 770*545*288

770*545*288

inch 30.3*21.5*11.3

30.3*21.5*11.3

Indoor kg(lbs) 10.2(22.5)

10.2(22.5)

Outdoor kg(lbs) 34(78) 34(78) 34(78) 34(78)

Indoor kg(lbs) 12.4(27.3)

12.4(27.3)

Outdoor kg(lbs) 35.8(78.9)

35.8(78.9)

Cooling(Outdoor)

°C(℉)DB

-10(-18)*~48{14.0(0)*~118.4}

Heating(Outdoor)

°C(℉)WB - -

-20(-4)~24(75.2)

Piping Length (Min/Max)

m(ft) 2(6.6) / 20(65.6)

2(6.6) / 20(65.6)

Chargeless

m(ft) 12.5(41.0)

12.5(41.0)

Max. Elevation Difference

m(ft) 10(32.8)

10(32.8)

Tool Code(Chassis)

Indoor + Outdoor

SB + UL2

Temperature Control

O O O

O

Allergy free filter - - - -

Plasma Filter - - - -

Prefilter(washable/anti-fungus)

O O O

O

Auto Clean

O O O

O

CHAOS Wind(Auto Wind)

O O O

O

Steps, Fan/Cool/Heat

6/6 6/6 6/6/6 6/6/6

Airflow Direction Control(Up& Down)

Auto Auto Auto Auto

Airflow Direction Control(Left & Right)

Auto Auto Auto Auto

Remote Controller Type

Wireless LCD

Setting Temperature

Cooling 18℃~30℃

18℃~30℃

Range Heating - - 16℃~30℃

16℃~30℃

Auto Operation (MicomControl)

- - - -

Auto Changeover (MicomControl)

O O O

O

Self Diagnosis

O O O

O

Timer 24h, On/off

24h, On/off

Sleep Operation

O O O

O

Soft Dry Operation

O O O

O

Restart Delay(minute)

3 3 3 3

Deice Control(Defrost)

- -

O

Hot Start - -

O

sURGE Cool(Surge)

O O O

O

Low Ambient Operation

O O O

O

Water Level Sensor

Wind Baffle kit

FAC Model Name

Cooling Capacity

Heating Capacity

Air Flow Rate

Sound Level

Compressor

Fan(Indoor)

Fan(Outdoor)

Product Specifications

Piping Connections

Dimensions

Net Weight

Gross Weight

Operation Range

Functions

Note:

O : Applied, - : No relation *

For circuit breaker rating, please conform to local standards wherever necessary.

Indoor (W*H*D)

Outdoor (W*H*D)

Special Function

❈

Some of functions are slightly different depending upon models.

❈

The specification may be subject to change without notice for purpose of improvement.

- 2 -

2.

Piping Diagrams

Model : M09YJ / M12YJ

Indoor Unit Outdoor Unit

Th2

Th1 Th4

Heat Exchanger (Evaporator)

LOC.

Th3

Liquid Side

2-Way Valve

Gas Side

3-Way Valve

Description

Accumulator

Compressor

EEV

Th5

PCB Connector

Heat Exchanger (Condenser)

Th6

Reversing Valve

Th7

Cooling Heating

Th1 Thermistor for suction air temperature

Th2 Thermistor for evaporator inlet temperature

Th3 Thermistor for evaporator outlet temperature

Th4 Thermistor for evaporator middle temperature

Th5 Thermistor for discharge pipe temperature

Th6 Thermistor for condensing temperature

Th7 Thermistor for outdoor air temperature

- 3 -

CN-TH1(Indoor)

CN-TH2(Indoor)

CN-TH3(Indoor)

CN-TH2(OUTDOOR)

CN-TH1(OUTDOOR)

LOC.

Description

PCB Connector

Th1 Thermistor for sunction air temperature

CN-TH1(Indoor)

Th5 Thermistor for outdoor air temperature

CN-TH1(OUTDOOR)

Model : M09CJ / M12CJ

Indoor Unit Outdoor Unit

Heat Exchanger (Evaporator)

Th1

Th2

Liquid Side

2-Way Valve

Gas Side

3-Way Valve

Accumulator

Compressor

EEV

Heat Exchanger (Condenser)

Th3

Th5

Th4

Cooling Heating

Th2 Thermistor for evaporator middle temperature

Th3 Thermistor for discharge pipe temperature

Th4 Thermistor for condensing temperature

※

EEV : Electronic Expansion Valve

CN-TH3(Indoor)

CN-TH2(OUTDOOR)

CN-TH1(OUTDOOR)

- 4 -

3.

Wiring Diagrams

Indoor Unit Model : MW09Y3J / MW12Y3J

CN-U/D

CN-L/R

CN-DISP3

CN-DISP1 CN-TH1

CN-TH2 CN-TH3

CN-CN-REMO

CN-CC

CN-LINK

CN-MOTOR1

- 5 -

Indoor Unit Model : MW09C1J / MW12C1J

CN-U/D

CN-L/R

CN-DISP3

CN-DISP1 CN-TH1

CN-TH2 CN-TH3

CN-CN-REMO

CN-CC

CN-MOTOR1

- 6 -

Outdoor Unit Model : MR09Y3J / MR12Y3J

CN-U(R) CN-V(S) CN-W(C)

CN-FAN(DC)

CN-TH1

CN-TH2

CN-COIL2 CN-E

CN-EEV

CN-4WAY

WCN-P(N)

CN-HEATER

CN-COM CN-COIL1

WCN-P(L)

CN-3

Safety Precautions

7