Carrier 722406 Technický list stáhnout pdf (Strana 17)

WIRING DIAGRAMS (CONT.)

OUTDOOR

FAN

DISCHARGE SENSOR

HEAT EXCHANGER SENSOR

(BLACK)

AMBIENT

SENSOR

(WHITE)

CN 102

CN 103

CN10(CN10A)

5(3)

Y/G

RED

BLUE

BLACK

REACTOR

CN22

CN11

L N S

BROWN

BLUE

YELLOW

Y/G

GND

Y/G

Power Input

CN 9

RED

BLACK

CN 14

CN 15

CN 12

CN 13

CN 4

CN 7

INDOOR WIRING DIAGRAM

CN5

YELLOW

RED

DISPLAY BO ARD

CN10A

CN11

CN8

CN9

P_1

CN16

L_IN

GND

HEATER, CRANKCASE

2020378A3515

2020328A7163

Dashed frame

parts only for heat

pump model.

3(2)

Optional

CN2

CN 8

CODE PART NAME

L_IN FireWire L input terminal

CN11 Zero line N input terminal

CN16 Internal and external communication line interface

CN6 Indoor fan interface

CN4 Fan feedback interface

CN5 Stepper motor interface

P_1 Ground interface

CN8 Room temperature sensor interface

CN9 Pipe temperature sensor interface

CN10A Display interfac e

CN101 Compressor top temperature sensor (optional)

CN102 Exhaust temperature sensor

CN103 Outdoor temperature & condenser pipe temperature sensor

CN8,CN9 Four way valve control port

CN10 AC fan output port

CN4 Electric heating wire line N

CN7 Electric heating wire line L

CN13 Power L input terminal

CN12 Power N input terminal

CN14 Ground wire

CN15 Communic ation line

N- B Power L input terminal

CN11,CN22 Reactor connected line port

U V W Compressor connection port

OUTDOOR WIRING DIAGRAM

Fig. 7 – Wiring Diagram 38/40MFC018 -- 38/40MFQ017 (208--230V)

1 2 ... 12 13 14 15 16 17 18 19 20

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