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Lennox MWMA009S4-*P, Руководство по установке

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22

CO MP

FM1

MAIN  B OARD

RE
D

BL

ACK

U

V

W

Y/G

Y/G

L

L-P R O

T3
T4

H-P R O

Y/G

TP

V

U

CN
19

CN51

CN
55

W

EXV

BLACK

  DRIVER BOARD

RED

7

7

YELLOW

BLUE

P-1

CN53

CN3

CN4

CN10

CN40

CN22

CN44

C

N

8

C

N9

CN
7

C

N

2

C

N

1

CN5

CN54

CN52

CN33

CN6

SV

4-

WAY

VALVE

BLUE

BLUE

HEAT_2

HEAT_1

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

CN
3

0

C

N

2

9

C

N

2

8

C

N

2

7

C ODE

PAR T NAME

C OMP R E S S OR

HE AT_2

4-W AY VALVE

C OMP

E XV

E LE C TR IC  E XPANS IO N 

VALVE

H-P R O

L-P R O

LOW P R E S S UR E   S WIT C H

HIG H P R E S S UR E   S WIT C H

T3

T4

OUTDOOR COIL

TEMPERATU RE SENSOR
OUTDOOR 

TEMPERAT URE SENSOR

PAN H E ATE R

S V

L

P FC   INDUC TOR

T2B

INDOOR COIL  OUTLET

TEMPERAT URE SENSOR

TP

COMPRESSOR D

ISCHARGE

TEMPERAT URE SENSOR

FM1

OUTDOOR DC  FAN

PAR T NAME

C ODE

BLUE

BLUE

RDE

BLACK

BL
A

CK

RDE

EXV

EXV

EXV

HE AT_1

C R ANKC AS E   H E ATE R

Figure 29.  MPB036S4M-*P Outdoor Unit Wiring Diagram

DR IV ER  B OA RD

C ODE

PAR T N AME

C OMP R E S S OR

D

HE AT_1

C T1

AC CURRENT DETECTOR

4-W AY VALVE

C OMP

E XV

E LE C TR IC  E XPANS IO N 

VALVE

H-P R O

L-P R O

LOW P R E S S UR E   S WIT C H

HIG H P R E S S UR E   S WIT C H

T3

T4

OUTDOOR COIL

TEMPERATU RE SENSOR
OUTDOOR

TEMPERAT URE SENSOR

C R ANK C AS E   H E ATE R

DIO DE   MODULE

S V

L

P FC   INDUC TOR

TP

COMP RESS OR D ISCHA RGE

TEMP ERA TURE  SENS OR

MAIN BOARD

FM1, FM2

OUTDOOR DC  FAN

L2
L1

XT 1

D

1

2

3

4

5

P5

CN37

FAN1

RED

CN4

CN2

CN3

CN1

CO MP

U

V

W

Y/G

CN6

CN9

10

3

CN1

CN2

L

YELLOW

YELLOW

U

V

W

BLUE

BLACK

RED

Y/G

XT 2

XT 3

P

O

W

E

R

 S

U

P

P

LY

CN29

CN21

CN16

CN13

RED

BLACK

BLACK

RED

BLACK

P9

CH1

CT1

FM2

FM1

Y/G

Y/G

DC  MOT OR

DR IV ER  B OA RD

CON1

FAN1

CN1

FAN2

3

3

P6

2

CN6

CN3

CN19

CN20

CN24

CN25

CN17

CN18

HEAT_2

HEAT_1

SV

4-

WAY

VALVE

BLUE

BLUE

ORAN GE

ORA NGE

RED

BLACK

CH2

CH2

CH2

~

~

~

Y/G

Y/G

HEAT_2

PAN HEATER

T2B

INDOOR   COIL  

TEMPER ATUR E SEN SOR

XT

TERMINAL STRIP

Figure 30.  MPB048S4M-*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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