Daikin ARKH20CVMB7, Руководство по обслуживанию

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Troubleshooting SiENBE04-512A
120 Service Diagnosis
Troubleshooting
Check No.6
Refer to P.132
P4 : Radiation fin thermistor
J3
: Discharge pipe thermistor
J6
: Outdoor heat exchanger thermistor
H9 : Outdoor air temperature thermistor
T
u rn on the power a g a in.
Reconnect.
Reconnect.
Repl
a ce defective one( s ) of
the following thermi s tor s .
R a di a tion fin thermi s tor
Di s ch a rge pipe thermi s tor
O u tdoor he a t exch a nger
thermi s tor
O u tdoor a ir thermi s tor
Repl
a ce the following
thermi s tor.
Indoor he a t exch a nger
thermi s tor
Repl a ce the o u tdoor u nit
PCB. (Repl a ce the indoor
u nit PCB.)
(R4097)
Caution
Be su re to t u rn off power s witch b efore connect or di s connect connector,
or p a rt s d a m a ge m a y b e occ u rred.
Error di s pl a yed a g a in
on remote control?
NO
YE S
YE S
YE S
NO
Indoor
he a t exch a nger thermi s tor
f u nctioning?
NO
Connector or thermi s tor
di s connected?
NO
YE S
Norm a l?
Check No. 6
Check the thermi
s tor re s i s t a nce
v a l u e.
Check No. 6
Check the indoor he
a t exch a nger
thermi s tor re s i s t a nce v a l u e in the
he a ting mode.
SiENBE04-512A.book Page 120 Friday, October 5, 2007 1:49 PM