Samsung AM080FXWANR, Service Manual, Page: 188 / 295

W iring Diagra m
Sa m sung El ectronics 18 7
Electrical wiring work
( cont. )
Specification of Cable and Connecting method
- Connect the cab l es to the ter m ina l board w ith so l der l ess ring ter m ina l s.
- P roper ly connect the cab l es b y using certified and rated cab l es and m a k e sure to fi x the m proper ly so that e x terna l force is not app l ied to the ter m ina l .
- Use a dri v er and w rench that can app ly the rated tor q ue w hen tightening the scre w s on the ter m ina l board.
- T ighten the ter m ina l scre w s b y co m p ly ing rated tor q ue v a l ue. If the ter m ina l is l oose , fire can occur due to arc heat generation and if the ter m ina l is too tight ,
ter m ina l board cou l d get da m aged.
6-3 Field Wiring ( cont. )
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vœ›‹––™GoŒˆ›GlŸŠˆ•ŽŒ™GOvoP
vœ›‹––™GoŒˆ›GlŸŠˆ•ŽŒ™GOvoP
vœ›‹––™GoŒˆ›GlŸŠˆ•ŽŒ™GOvoP
vœ›‹––™GoŒˆ›GlŸŠˆ•ŽŒ™GOvoP
vœ›‹––™GoŒˆ›GlŸŠˆ•ŽŒ™GOvoP
vœ›‹––™GoŒˆ›GlŸŠˆ•ŽŒ™GOvoP
oŽG{Œ”—Œ™ˆ›œ™ŒGMG—™Œššœ™ŒGnˆš
oŽG{Œ”—Œ™ˆ›œ™ŒGMG—™Œššœ™ŒGs˜œ‹
s–žG{Œ”—Œ™ˆ›œ™ŒGMG—™Œššœ™ŒGnˆš
s–žG{Œ”—Œ™ˆ›œ™ŒGMG—™Œššœ™ŒGs˜œ‹
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Ba ll Va lv e -
G as pipe ( BV _G)
Outdoor Fan Motor 1
( OFM 1)
Outdoor Fan Motor 2
( OFM2 )
T her m istor - A m bient (T_ A )
T her m istor -
Cond Out (T_ CO )
H eat Ex changer - Main (H X _ M )
T her m istor - Suction pipe (T_ S )
Chec k Va lv e -
EE V B y pass ( CV _E B )
El ectronic Ex pansion
Va lv e - Main (E_ M )
I P M Coo l er 1
( I P MC 1)
I P M Coo l er 2
( I P MC2 )
H eat Ex changer -
Intercoo l er (H X _ IC )
T her m istor -
E VI In (T_E I )
T her m istor -
L i q uid pipe (T_L)
El ectronic
Ex pansion
Va lv e -
E VI (E_E VI )
T her m istor -
E VI Out (T_E O )
So l enoid Va lv e -
E VI B y pass
( V _E B )
Ba ll Va lv e -
L i q uid pipe ( BV _L)
So l enoid Va lv e -
Accu m u l ator oi l R eturn ( V _ A R)
P ressure Sensor -
L o w (P S _L)
So l enoid Va lv e -
H ot G as b y pass ( V _HG)
( V _E VI2 )
So l enoid
Va lv e -
E VI 1( V _E VI 1)
Co m pressor 1
( COM P1)
( COM P 2 )
(T_ D2 )
(T_ C T 2 )
T her m istor -
Discharge
pipe
1 (T_ D 1)
(PW_H 2 )
( OS2 )
( CV _ D2 )
Oi l Separator 1
( OS 1)
P ressure Sensor -
H igh (P S _H)
So l enoid Va lv e - 4W a y ( V _4W)
P ressure
S w itch -
H igh 1
(PW_H1)
T her m istor -
Co m pressor
T op 1
(T_ C T1)
Chec k Va lv e -
Discharge 1
( CV _ D 1)
Accu m u l ator
( AC )
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F 1/ F2 Indoor Outdoor co mm unication l ine
OF 1/ OF2 Outdoor Outdoor co mm unication l ine
R1/ F2 So l ution Outdoor co mm unication l ine