Hitachi RAC-60YH7 Instruction Manual page 10

H E A T IN G O P E R A T IO N
Us e th e d e v ic e fo r h e a tin g w h e n th e o u td o o r te m p e ra tu re is u n d e r 2 1 °C.
G
Wh e n it is to o w a rm (o v e r 2 1 °C), th e h e a tin g fu n c tio n m a y n o t w o rk in o rd e r to p ro te c t th e d e v ic e .
In o rd e r to k e e p re lia b ility o f th e d e v ic e , p le a s e u s e th is d e v ic e a b o v e -1 5°C o f th e o u td o o r te m p e ra tu re .
G
I D e fr o s tin g
De fro s tin g w ill b e p e rfo rm e d a b o u t o n c e a n h o u r w h e n fro s t fo rm s o n th e h e a t e x c h a n g e o f th e o u td o o r
u n it, fo r 5~ 1 0 m in u te s e a c h tim e .
Du rin g d e fro s tin g o p e ra tio n , th e o p e ra tio n la m p b lin k s in c y c le o f 3 s e c o n d s o n a n d 0 .5 s e c o n d o ff.
Th e m a x im u m tim e fo r d e fro s tin g is 2 0 m in u te s .
Ho w e v e r, if it is c o n n e c te d to m u lti ty p e o u td o o r u n it, th e m a x im u m tim e fo r d e fro s tin g is 1 5 m in u te s .
(If th e p ip in g le n g th u s e d is lo n g e r th a n u s u a l, fro s t w ill lik e ly to fo rm .)
Pre s s th e FUNCTION s e le c to r s o th a t th e d is p la y in d ic a te s
1
(HEAT).
Se t th e d e s ire d FAN SPEED w ith th e
(th e d is p la y in d ic a te s th e s e ttin g ).
(AUTO)
2
(HI)
(MED)
(LOW)
(SILENT) : Fa n s p e e d u ltra s lo w e r.
Se t th e d e s ire d ro o m te m p e ra tu re w ith th e TEMPERATURE
b u tto n s (th e d is p la y in d ic a te s th e s e ttin g ).
3
Th e te m p e ra tu re s e ttin g a n d th e a c tu a l ro o m te m p e ra tu re m a y
v a ry s o m e w h a t d e p e n d in g o n c o n d itio n s .
START
Pre s s th e
w ith a b e e p . Pre s s th e b u tto n a g a in to s to p o p e ra tio n .
STOP
I As th e s e ttin g s a re s to re d in m e m o ry in th e re m o te c o n tro lle r, y o u o n ly
h a v e to p re s s th e
: Th e fa n s p e e d c h a n g e s a u to m a tic a lly
a c c o rd in g to th e te m p e ra tu re o f th e a ir w h ic h
b lo w s o u t.
: Ec o n o m ic a l a s th e ro o m w ill b e c o m e w a rm
q u ic k ly .
B u t y o u m a y fe e l a c h ill a t th e b e g in n in g .
: Fa n s p e e d s lo w .
: Fa n s p e e d s lo w e r.
(START/STOP) b u tto n . He a tin g o p e ra tio n s ta rts
(START/STOP) b u tto n n e x t tim e .
– 6 –
(FAN SPEED) b u tto n