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Fig. 8 – York B1HH018 User Manual

Page 24

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24

Unitary Products Group

66297-YIM-C-0205

POWER SUPPLY

POWER SUPPLY
208/230-1-60

208/230-1-60
USE COPPER

USE COPPER
CONDUCTORS ONLY

CONDUCTORS ONLY

SECONDARY POWER SUPPLY

SECONDARY POWER SUPPLY
FOR DUAL POINT ELEC HEAT

FOR DUAL POINT ELEC HEAT
208/230-1-60

208/230-1-60
USE COPPER

USE COPPER
CONDUCTORS ONLY

CONDUCTORS ONLY

(HTR5)

(HTR5)

(HTR4)

(HTR4)

(HTR3)

(HTR3)

(HTR2)

(HTR2)

(M1)

(M1)

705/PR

705/PR

708/PR

708/PR

716/PR

716/PR

713/PR

713/PR

710/PR

710/PR

F6

F6

F4

F4

F2

F2

(K6)

(K6)

(K4)

(K4)

(K5)

(K5)

(K3)

(K3)

(M1)

(M1)

714/BK

714/BK

706/BK

706/BK

711/BK

711/BK

703/BK

703/BK

709/BK

709/BK

F1

F1

F3

F3

F5

F5

DUAL POINT ELECTRIC HEAT (SEE NOTE 9)

DUAL POINT ELECTRIC HEAT (SEE NOTE 9)

DETAIL A

DETAIL A

BLK

BLK

CCH

L1

T1

OPTIONAL CCH

S / P CONFIGURATION

BLK

BLK

CCH

L1

L2

D / P CONFIGURATION

SEE

DETAIL

"B"

T2

M1 - 2

DETAIL B

L 2

FOR DUAL POINT

FOR DUAL POINT
ELECTRIC HEAT

ELECTRIC HEAT
POWER SUPPLY

POWER SUPPLY
SEE DETAIL A

SEE DETAIL A

M

R

C

COMPR

RELAY

DFST

STAT

M1

DETAIL C

222/Y

BLU

BLU

DS

DEFROST

CONTROL

031-01268-000B

FOR DEFROST

CONTROL

031-09104-000A

SEE DETAIL C

FIG. 8

- TYPICAL WIRING DIAGRAM (208/230-1-60 POWER SUPPLY)

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