Twin-rotary Scroll compressor Compressor …Twin-rotary Scroll compressor Total efficiency...
Transcript of Twin-rotary Scroll compressor Compressor …Twin-rotary Scroll compressor Total efficiency...
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Rot
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Tw
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Total efficiency
Co
mp
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or
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form
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Co
mp
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on
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Scr
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g
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ang
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Ro
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Su
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vs.
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pre
sso
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pre
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r st
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In p
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co
nd
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SM
MS
-ico
ntr
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th
e in
vert
er
com
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sso
rs in
30%
to
80%
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com
pre
sso
r sp
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80 %
80 %
30 %
30 %
SM
MS
-iC
om
pre
sso
r C
on
tro
l im
age
In c
ase
of:
P
arti
al in
do
or
un
its
op
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ion
.E
x) o
ffic
e ar
ea is
ON
, m
eeti
ng
ro
om
is O
FF.
In c
ase
of:
O
utd
oo
r u
nit
tem
per
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re
is lo
wer
th
an s
tan
dar
d
con
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ion
.E
x) N
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In c
ase
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do
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load
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asin
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afte
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tain
tim
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x) O
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n:
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artm
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ture
s &
ben
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s
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stan
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per
form
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und
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art l
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in r
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for
bala
nced
and
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cien
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ratio
n
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ratio
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pres
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ll in
vert
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win
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h e
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eat
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SM
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s
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U s
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par
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cap
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req
uire
men
ts fr
om e
ach
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or u
nit
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duce
s a
smoo
th s
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curv
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hich
Impr
oves
op
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effic
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Ult
ra-p
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se 0
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z In
fin
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Var
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on
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l •A
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ts c
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in n
ear-
seam
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z st
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lts in
fas
ter
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cise
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the
capa
city
nee
ds
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imiz
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nerg
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ss o
n ch
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eque
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s
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fort
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mpe
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varia
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s
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way
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b he
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prov
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mpe
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rt lo
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spe
ed a
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w -
decr
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pre
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ss b
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also
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s
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fan
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inve
rter
con
trol
: 64
step
s
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C F
an m
otor
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noi
se le
vel
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o si
lent
ope
ratio
n fo
r ba
lcon
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plic
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an u
seB
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mot
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ings
larg
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amet
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prop
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r fa
n
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MS
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chn
olo
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s
50H
z m
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SM
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utd
oo
r U
nit
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e U
p
8 H
P, 1
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P, 1
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P14
HP
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ge
: 8
HP
to
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ture
s
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ighe
r E
ffici
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co d
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in R
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r
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ipe
runs
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5m*
with
30
m e
leva
tion)
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uite
ope
ratio
n (m
axim
um 5
3 dB
of 1
6 kW
)
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R40
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cem
ent
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vaila
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kW, 5
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W, 1
4kW
, 16k
W
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Pha
se a
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W, 1
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harg
e le
ss p
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leng
th 2
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m
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kW, 1
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per
Dig
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rter
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s
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ual-s
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tube
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agne
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ntro
l•
Thr
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ubric
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co
nditi
on•
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wer
mot
or
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he o
ptim
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ion
of
disc
harg
e po
rt
posi
tioni
ng
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rger
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met
er•
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Fan
mot
or
DC
Tw
in
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tary
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om
pre
sso
r
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t E
xch
ang
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pel
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Fan
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hose
freq
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ltage
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e su
perb
con
trol
and
en
ergy
effi
cien
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rman
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her
impr
oved
by
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high
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ed
conv
erte
r ci
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t
vect
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lled
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it
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per
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rter
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s
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kW, 1
6 kW
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nit
Typ
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kW11
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kW
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all
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Und
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nge
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sav
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effe
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ecom
es.En
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y S
AV
E
Act
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e E
nerg
y S
AV
E O
pera
tion
for
sele
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Indo
or U
nit.
En
erg
y S
avin
g F
un
ctio
n
The
uppe
rlim
itca
paci
tyof
the
outd
oor
unit
isre
stric
ted
base
don
the
dem
and
sche
dule
prog
ram
.
No
Ad
dit
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alH
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war
e re
qu
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Po
wer
Pea
k C
on
tro
l
Wh
at is
ret
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-bac
k te
mp
erat
ure
Set
po
int
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hen
the
retu
rn-b
ack
func
tion
is a
ctiv
ated
, the
tem
pera
ture
set
ting
exce
edin
g th
e re
turn
-bac
k te
mpe
ratu
re w
ill a
utom
atic
ally
be
adju
sted
to th
e re
turn
-bac
k te
mpe
ratu
re a
fter
a ce
rtai
n pe
riod
of ti
me
to p
reve
nt e
xtre
mel
y hi
gh /
low
tem
pera
ture
set
ting.
Two
sets
of r
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n-ba
ck s
ettin
gs, R
etur
n-ba
ck 1
and
2, c
an b
e st
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. Sel
ect R
etur
n-ba
ck 1
or
2 us
ing
butto
ns w
hen
activ
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g th
e re
turn
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k fu
nctio
n.
Ret
urn
bac
k F
un
ctio
n
It is
pos
sibl
e to
set
the
uppe
r an
d lo
wer
lim
it of
tem
pera
ture
set
poi
nts.
Set
Tem
per
atu
re L
imit
Co
nve
nie
nt
En
erg
y sa
vin
g f
un
ctio
ns
usi
ng
Dat
a A
nal
yzer
Sam
ple
Gra
ph
Dat
a A
nal
yzer
Dat
a A
naly
zer
prov
ides
gra
phic
al p
ower
co
nsum
ptio
n tr
ends
to h
elp
cust
omer
to s
ave
ener
gy in
ope
ratio
n.
Sam
ple
Gra
ph
Ap
plic
atio
n:
•T
ime
perio
d &
Pow
er c
onsu
mpt
ion
anal
ysis
•E
ffici
ency
& a
mbi
ent t
empe
ratu
re a
naly
sis
Sm
art
Man
ager
wit
h D
ata
An
alyz
er
Sam
ple
Gra
ph
Vie
w A
ng
le
Ap
plic
atio
n:
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dim
ensi
on g
raph
for A
naly
sis
Sm
art
Man
ager
wit
h D
ata
An
alyz
er
Sam
ple
Gra
ph
Ap
plic
atio
n:
•P
ower
con
sum
ptio
n an
alys
is o
ver
the
perio
ds w
ith R
educ
tion
char
t
Sm
art
Man
ager
wit
h D
ata
An
alyz
er
Sch
edu
le P
rog
ram
ON
+ O
FF
Co
nve
nie
nt
En
erg
y sa
vin
g f
un
ctio
ns
usi
ng
Sch
edu
le O
per
atio
n
28 27
26 25
24
23
22 21
20
78
910
1112
1314
1516
1718
192
02
12
22
3
Off
ice
Wor
king
Hou
rN
on W
orki
ng H
our
OF
F
Hou
rs
Set
Tem
pat
Wor
ksta
tion
I for
got t
o tu
rn o
ff th
e A
ir co
nditi
oner
s in
my
offic
e!!
We
can
avoi
d un
wan
ted
AC
ope
ratio
n us
ing
sche
dule
pro
gram
O
N
o C
28 27
26 25
24
23
22 21
20
78
910
1112
1314
1516
1718
192
02
12
22
3
Pre
coo
ling
Off
ice
Wor
king
Hou
rN
on W
orki
ng H
our
OF
FO
N
Bre
ak
Hou
rs
Set
Tem
pat
Wor
ksta
tion
Sch
edu
le P
rog
ram
ON
+OF
F+M
OD
E+
Set
Po
int
Co
nve
nie
nt
En
erg
y sa
vin
g f
un
ctio
ns
usi
ng
Sch
edu
le O
per
atio
n
o C
Co
ntr
ol t
he
pea
k p
ow
er b
y D
eman
d C
on
tro
l Sch
edu
ling
.
Dem
and
co
ntr
ol a
vaila
ble
wit
h s
ched
ule
fun
ctio
n. C
on
fig
ura
ble
set
tin
g 9
0, 8
0, 7
0, 6
0, 0
%.
Sch
edu
le P
rog
ram
Wit
h “
SA
VE
“
Co
nve
nie
nt
En
erg
y sa
vin
g f
un
ctio
ns
usi
ng
Sch
edu
le O
per
atio
n
60%
Co
nve
nie
nt
En
erg
y sa
vin
g f
un
ctio
ns
usi
ng
Sch
edu
le O
per
atio
n
I am
wor
ried
beca
use
som
eone
ch
ange
s de
liber
atel
y se
t poi
nt
even
if I
tell
not t
o ch
ange
that
.
Ret
urn
bac
kit
can
retu
rn b
ack
to th
e se
t tem
p. w
hich
you
des
ire e
ven
if so
meo
ne c
hang
es th
e se
t tem
p.
Sch
edu
le P
rog
ram
o C
Hou
rs
18202224
In 1
0~12
0 M
in
Ret
urn
back
aut
omat
ical
ly
Som
e on
e C
hang
e T
empe
ratu
re
Exa
mp
le in
Co
olin
g
Set
tem
pera
ture
ran
ge
Set
tem
pera
ture
Lim
it
18o C
29o C
26o C
24o C
Set
tem
p. r
ang
e lim
it
it ca
n pr
even
t hea
ting
and
cool
ing
too
muc
h be
caus
e th
e se
t tem
p. r
ange
can
be
limite
d.
Co
nve
nie
nt
En
erg
y sa
vin
g f
un
ctio
ns
usi
ng
Set
Tem
p r
ang
e L
imit
Bef
ore
Afte
r