York H*DB012 - 76, Руководство по установке

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®
550.38-N1Y
10 Unitary Products Group
FIGURE 8 : TYPICAL SINGLE PHASE FIELD WIRING
FIGURE 9 : TYPICAL THREE PHASE FIELD WIRING
C
Y R G W
W G R
Y
C O N T A C T O R
T E R M I N A L S
F U R N A C E O R A I R H A N D L E R T E R M I N A L B L O C K
P O W E R
C O N T R O L
F A C T O R Y
R O O M T H E R M O S T A T
*
* T e r m i n a l W i s o n l y
r e q u i r e d o n s y s t e m s
w i t h h e a t .
P O W E R W I R I N G
2 0 8 / 2 3 0 - 1 - 6 0
2 3 0 - 1 - 5 0
C O I L
A L L F I E L D W I R I N G T O B E I N A C C O R D A N C E W I T H N A T I O N A L E L E C T R I C A L C O D E ( N E C ) A N D / O R L O C A L C O D E S
A L L O U T D O O R W I R I N G M U S T B E W E A T H E R P R O O F . U S E C O P P E R C O N D U C T O R S O N L Y .
2 4 V O L T C O N T R O L W I R I N G
M i n i m u m 1 8 G A . W i r e
( N E C C l a s s 2 )
GROUND.
LUG
C
Y R G W
W G R
Y
C O N T A C T O R
T E R M I N A L S
F U R N A C E O R A I R H A N D L E R T E R M I N A L B L O C K
P O W E R
C O N T R O L
F A C T O R Y
R O O M T H E R M O S T A T
*
* T e r m i n a l W i s
o n l y r e q u i r e d
o n s y s t e m s
w i t h h e a t .
P O W E R W I R I N G
2 0 8 / 2 3 0 - 3 - 6 0
4 6 0 - 3 - 6 0
3 8 0 / 4 1 5 - 3 - 5 0
C O I L
G R O U N D
S C R E W
A L L F I E L D W I R I N G T O B E I N A C C O R D A N C E W I T H N A T I O N A L E L E C T R I C A L C O D E ( N E C ) A N D / O R L O C A L C O D E S
A L L O U T D O O R W I R I N G M U S T B E W E A T H E R P R O O F . U S E C O P P E R C O N D U C T O R S O N L Y .
2 4 V O L T C O N T R O L W I R I N G
M i n i m u m 1 8 G A . W i r e
( N E C C l a s s 2 )