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Lennox MWMA009S4-*P, Руководство по установке

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20

COMP

FM1

MAIN  BOARD

RE

D

BL

AC

K

U

V

W

Y/G

Y/G

L

L-PRO

T3
T4

H-PRO

TP

V

U

C

N

7

CN51

C

N

55

W

EEV

BLACK

  DRIVER BOARD

RED

7

7

YELLOW

BLUE

P-1

CN53

CN3

CN4

CN10

CN40

CN22

CN44

C

N

8

C

N

9

C

N

7

C

N

2

C

N

1

CN5

CN54

CN52

CN33

ORANGE

ORANGE

CN6

SV

4-WAY1

BLUE

BLUE

HEAT_D

HEAT_Y

ORANGE

ORANGE

CN12 CN11

BLACK
RED
BLUE

BLUE

BLUE

YELLOW

RED

BLACK

RED

BLACK

CN20

M

6

A

CN21

M

6

B

CN17

M

6

C

CN18

M

6

D

C

N

30

C

N

29

C

N

28

C

N

27

CODE

PART NAME

COMPRESSOR

HEAT_D

4-WAY VALVE

COMP

EEV

ELECTRIC EXPANSIVE 

VALVE

CRANKCASE HEATER

HEAT_Y

H-PRO

L-PRO

LOW PRESSURE SWITCH

HIGH PRESSURE SWITCH

T3

T4

CONDENSER 

TEMPERATURE SENSOR
OUTDOOR AMBIENT

TEMPERATURE SENSOR

PAN HEATER

SV

L

PFC INDUCTOR

T5

COMPRESSOR

DISCHARGE TEMP.

FM1

OUTDOOR DC  FAN

PART NAME

CODE

indoor coil 

outlet temp. 

sensor

Figure 25.  MPA036S4M-*P Outdoor Unit Wiring Diagram

IPM & PFC BOARD

CODE

PART NAME

COMPRESSOR

D

HEAT_Y

CT1

AC CURRENT DETECTOR

4-WAY VALVE

COMP

DCFAN1,DCFAN2

H-PRO

L-PRO

LOW PRESSURE SWITCH

HIGH PRESSURE SWITCH

T3

T4

CRANKCASE HEATER

DIODE MODULE

SV

L

PFC INDUCTOR

T5

MAIN BOARD

OUTDOOR DC  FAN

2L

1L

XT1

T2B-A B C D E

CN13

E D

B A

INDOOR COIL

OUTLET TEMP.

SENSOR

   C   

ELECTRONIC 

EXPANSION 

VALVE E

CN30

CN26

CN33

   E

   D

    C

ELECTRONIC 

EXPANSION 

VALVE D

ELECTRONIC 

EXPANSION 

VALVE C

CN23

   B

ELECTRONIC 

EXPANSION 

VALVE B

CN15

   A

ELECTRONIC 

EXPANSION 

VALVE A

CN8

T5

01

NC

RED

YELLOW

L-PRO

H-PRO

9N

C

T4

T3

D

1

2

3

4

5

P-6

C N 1 9

CN7

C N 2 0

CN55

C N 2 4

CN11

C N 2 5

CN37

C N 1 7

CN39

C N 1 8

HEA T_D

HEA T_Y

SV

4-WAY

BLUE

BLUE

RED

BLUE

CN4

CN2

CN3

CN1

COMP

U

V

W

Y/G

DCFAN2

DCFAN1

5

5

CN6

CN5

CN8

CN15

CN9

CN14

7

5

CN6

CN3

L

YELLOW

YELLOW

U

V

W

BLUE

BLACK

RED

Y/G

XT2

XT3

L

P

P

U

S 

R

E

W

O

P

Y

1(A)

2(A)

3(A)

1(B)

2(B)

3(B)

1(C)

2(C)

3(C)

1(D)

2(D)

3(D)

1(E)

2(E)

3(E)

TO A

TO B

TO D

TO E

TO C

BROWN

BLUE

BLACK

BROWN

BLUE

BLACK

BROWN

BLUE

BLACK

BROWN

BLUE

BLACK

BROWN

BLUE

BLACK

CN29

CN21

CN16

CN13

CN39

A

B

C

E

D

WHITE

BLACK

BLACK

BLACK

RED

BLACK

RED

BLACK

P-5

P-4

Ferrite bead

CH1

Ferrite bead

CH2

Ferrite bead

CH3

CT1

PAN HEATER

HEAT_D

6

6

6

6

6

3

3

3

3

3

OUTDOOR COIL 

TEMP. SENSOR

OUTDOOR TEMP. SENSOR

DISCHARGE

TEMP. SENSOR

Figure 26.  MPA048S4M-*P Outdoor Unit Wiring Diagram

Содержание MWMA009S4-*P

Страница 1: ...should be consulted before installation The MWMA MWMB M22A M33A M33B MMDA MCFA and MCFB indoor units are matched with a two to five port multi zone outdoor heat pump unit to create a mini split system...

Страница 2: ...oor Units Indoor Unit Voltage Indoor Unit Voltage MWMA009S4 P 208 230V M33A024S4 P1 208 230V MWMA012S4 P 208 230V MMDA009S4 P 208 230V MWMA018S4 P 208 230V MMDA012S4 P 208 230V MWMA024S4 P1 208 230V M...

Страница 3: ...line shut off valve Port A Wiring Condensate drain line wrapped in foam insulation Refrigerant Line Set Condensate Line And Indoor Outdoor Cable field provided TAPE Line set wrapped in foam insulatio...

Страница 4: ...M P MPB036S4M P inches 40 3 4 26 1 2 31 7 8 15 1 8 15 7 8 mm 1035 673 810 386 403 MPB048S4M P inches 41 3 4 25 52 1 2 16 3 8 15 7 8 mm 1060 634 1333 415 404 MLA018S4M P MLA030S4M P inches 40 5 8 26 1...

Страница 5: ...very high level of sound trans mission Install unit level Ground Level Building Structure Figure 4 Install Unit Level Choose a place solid enough to bear the weight and vibration of the unit where th...

Страница 6: ...w Figure 8 Avoid Defrost Water Ice Hazard Prevailing Winds Normally wind baffles are not required for a outdoor unit However in order to maximize reliability and performance the following best practic...

Страница 7: ...ed when installed on a concrete pad or the ground to allow drainage to occur If the heat pump unit is installed on wall mounting bracket insert the provided drain connector into one of the 1 inch 25 m...

Страница 8: ...en one of the flare nuts to release the factory nitrogen charge from the indoor units only 4 Remove the flare nuts from the connections on the unit and discard the seal from each of the piping connect...

Страница 9: ...refer to the installation instruction included with the indoor unit for setup IMPORTANT Pipe and wire to each zone separately Test each indoor unit separately to ensure proper operation Connecting Mul...

Страница 10: ...MPB 49 ft 15 m NOTE Minimum Line Set Length 10 ft 3 m per Indoor Unit Outdoor Unit Model No MPA018S4M P MPB018S4M P MLA018S4M P MPA030S4M P MPB030S4M P MLA030S4M P MPA036S4M P MPB036S4M P MLA036S4M P...

Страница 11: ...4 in x 1 2 in 2 018 A 1 1 4 in x 1 2 in 018 B 1 1 4 in x 1 2 in 3 009 A 1 4 in x 3 8 in 009 B 1 4 in x 3 8 in 009 C 1 4 in x 3 8 in 3 009 B 1 4 in x 3 8 in 009 C 1 4 in x 3 8 in 012 A 1 1 4 in x 1 2...

Страница 12: ...x 3 8 in 009 D 1 4 in x 3 8 in 012 B 1 1 4 in x 1 2 in 018 A 1 4 in x 1 2 in 4 009 D 1 4 in x 3 8 in 012 A 1 4 in x 1 2 in 012 B 1 1 4 in x 1 2 in 012 C 1 1 4 in x 1 2 in Table 4 Match Ups Outdoor Mod...

Страница 13: ...018 B 1 4 in x 1 2 in 018 C 1 1 4 in x 1 2 in 3 018 B 1 4 in x 1 2 in 018 C 1 1 4 in x 1 2 in 024 A 2 3 3 8 in x 5 8 in 4 009 A 1 1 4 in x 3 8 in 009 B 1 1 4 in x 3 8 in 009 C 1 4 in x 3 8 in 009 D 1...

Страница 14: ...atch Ups Outdoor Model No of Zones Indoor Unit Capacity Unit No Line Set Required Liquid x Gas MPA048S4M MPB048S4M Indoor Unit A 1 4 liq 1 2 gas Indoor Unit B 1 4 liq 1 2 gas Indoor Unit C 1 4 liq 3 8...

Страница 15: ...8 in 3 009 A 1 1 4 in x 3 8 in 009 B 1 1 4 in x 3 8 in 009 C 1 4 in x 3 8 in 3 009 B 1 1 4 in x 3 8 in 009 C 1 4 in x 3 8 in 012 A 1 4 in x 1 2 in Table 4 Match Ups Outdoor Model No of Zones Indoor U...

Страница 16: ...the following procedure to test for system leaks 1 Connect the manifold gauge set and dry nitrogen gas cylinder to the liquid and gas service ports 2 Open valve on nitrogen cylinder 3 Pressurize the...

Страница 17: ...lies before opening access panel Unit may have multiple power sources CAUTION All terminal connections must be made as illustrated in the following diagrams Improperly connected wiring could damage un...

Страница 18: ...230V Indoor Unit B From Power Supply Outdoor Unit Indoor Unit A Indoor Unit B Figure 21 Connection Diagram Systems 30k and Below To Indoor Unit C L2 1 A 3 A 2 A 208 230V Outdoor Unit Terminal Block Fr...

Страница 19: ...P SENSOR Figure 23 MPA018S4M P Outdoor Unit Wiring Diagram 6 6 6 YELLOW RED L PRO LOW PRESSURE SWITCH H PRO HIGH PRESSURE SWITCH 4 BLACK BLUE BROWN BLACK RED L2 BROWN BROWN BLUE BLUE BLACK BLACK 1 A 3...

Страница 20: ...SWITCH T3 T4 CRANKCASE HEATER DIODE MODULE SV L PFC INDUCTOR T5 MAIN BOARD OUTDOOR DC FAN 2 L 1 L XT1 T2B A B C D E CN13 E D B A INDOOR COIL OUTLET TEMP SENSOR C ELECTRONIC EXPANSION VALVE E CN30 CN2...

Страница 21: ...1 A 3 A L2 2 A L1 BLACK BLUE BROWN BLACK BLUE BROWN BLACK RED 1 B 2 B 3 B COMPRE SSOR DI SCHARG E TEMPER ATURE SENSOR Figure 27 MPB018S4M P Outdoor Unit Wiring Diagram HEAT1 SV HEAT2 WHITE WHITE 6 BLA...

Страница 22: ...EXV EXV HE AT_1 CR ANKCAS E HE ATE R Figure 29 MPB036S4M P Outdoor Unit Wiring Diagram DR IVER B OARD CODE PAR T NAME COMPR E S S OR D HE AT_1 CT1 AC CURRENT DETECTOR 4 WAY VALVE COMP E XV E LE CTR IC...

Страница 23: ...ESSOR DISCHARGE TEMP SENSOR INDUCTOR 2R0509A INDUCTOR 1R25027 Figure 31 MLA018S4M P Outdoor Unit Wiring Diagram HE AT _1 HE AT _2 CRANKCASE HEATER HEAT_1 HEAT_2 COMPRESSOR DISCHARGE TEMP SENSOR OUTDOO...

Страница 24: ...unit terminal strip The voltage must be within the range listed on the unit s nameplate If not do not start the equipment until you have consulted with the power company and the voltage condition has...

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