User Manual of Fiber Laser Chiller
-9-
rel
a
ti
v
e
h
u
m
i
d
ity
：≤90%；
ele
va
tion
：≤3000m；
T
h
e
rel
a
tion
sh
ip
b
etween
t
h
e
c
oolin
g m
e
d
iu
m
te
m
per
a
ture
a
n
d
t
h
e
amb
ient
te
m
per
a
ture
i
s sh
own
in
F
i
g.2
F i g u r e
2
O p e r a t i n g
r a n g e
o f
e q u i p m e n t
N
ote:
t
h
e
ab
o
v
e
oper
a
tin
g
r
a
n
g
e
i
s
o
b
t
a
ine
d
in
t
h
e
l
ab
or
a
tory
acc
or
d
in
g
to
s
t
a
n
da
r
d
pro
d
u
c
t
te
s
tin
g,
for
referen
c
e
,
t
h
e
oper
a
tin
g
r
a
n
g
e
of
e
ach s
pe
c
ifi
c m
o
d
el
ma
y
b
e
s
li
gh
tly
d
ifferent
,
ple
as
e
c
ont
ac
t
t
h
e
ma
nuf
ac
turer
for
d
et
a
il
s.
2.2
M
e
d
i u
m
r e q u i r e
m
e n t
s
T
h
e
c
oolin
g m
e
d
iu
m m
u
s
t
b
e
s
oftene
d
w
a
ter
, s
u
ch as
purifie
d
w
a
ter
, d
i
s
tille
d
w
a
ter
, h
i
gh
purity
w
a
ter
,
et
c.,
et
h
ylene
g
ly
c
ol
wit
h v
olu
m
e
r
a
tio
of
le
ss
t
ha
n
30%
i
s a
llowe
d,
or
et
ha
nol
wit
h v
olu
m
e
r
a
tio
of
le
ss
t
ha
n
20%
i
s a
llowe
d,
pre
s
er
va
ti
v
e
s a
n
d s
terili
z
er
s a
ppro
v
e
d b
y
t
h
e
ma
nuf
ac
turer
a
re
a
llowe
d
to
b
e
add
e
d.
Normal operating range
e n v i r o n m e n t t e m p e r a t u r e
℃
-20 -15
5
10
15
20
0
-5
-10
（
b
）
Add antifreeze running range
介
质
温
度
℃
Normal operating range
介
质
温
度
℃
10
20
30
40
50
40
30
20
10
0
e n v i r o n m e n t t e m p e r a t u r e
℃
（
a
）
Pure softening water operating range
medium temperature
℃
medium temperature
℃