Toshiba MMU-AP0057MH-E, Руководство по обслуживанию

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Check code
Location
of
detection
De s cription S y s tem s tatu s
Problem detection
condition( s )
Check item s (location s )
Main
remote
controller
Outdoor 7- s e g ment di s play
Check
code
S ub-code
• Check in s t a ll a tion of TD2
s en s or.
• Check connection of TD2
s en s or connector a nd
wiring.
• Check re
s i s t a nce
ch a r a cteri s tic s of TD2
s en s or.
• Check for defect in o u tdoor
P.C. b o a rd (I/F).
I/F TD2 s en s or
mi s wiring
(incomplete
in
s ertion)
All s top Di s ch a rge temper a t u re of
(TD2) doe s not incre as e
de s pite compre ss or 2 b eing
in oper a tion.
H15 H15 —
• Check connection of TK1
s en s or connector.
• Check re s i s t a nce
ch a r a cteri s tic s of TK1
s en s or.
• Check for defect in o u tdoor
P.C. b o a rd (I/F).
I/F 01:
TK1
s en s or
pro b lem
02:
TK2
s en s or
pro b lem
04:
TK4
s en s or
pro b lem
05:
TK5
s en s or
pro b lem
Tro ub le in
temper a t u re
s en s or for oil
level detection
All s top S en s or re s i s t a nce i s infinity
or zero (open/ s hort circ u it).
H0 8 H0 8
• Check connection of TK2
s en s or connector.
• Check re s i s t a nce
ch a r a cteri s tic s of TK2
s en s or.
• Check for defect in o u tdoor
P.C. b o a rd (I/F).
All s top S en s or re s i s t a nce i s infinity
or zero (open/ s hort circ u it).
• Check connection of TK4
s en s or connector.
• Check re s i s t a nce
ch a r a cteri s tic s of TK4
s en s or.
• Check for defect in o u tdoor
P.C. b o a rd (I/F).
All s top S en s or re s i s t a nce i s infinity
or zero (open/ s hort circ u it).
• Check connection of TK5
s en s or connector.
• Check re s i s t a nce
ch a r a cteri s tic s of TK5
s en s or.
• Check for defect in o u tdoor
P.C. b o a rd (I/F).
All s top S en s or re s i s t a nce i s infinity
or zero (open/ s hort circ u it).