LASER CHILLER OPERATORS MANUAL
LASER CHILLER OPERATORS MANUAL
LASER CHILLER OPERATORS MANUAL
4
15
2.3 Technical
Specifications
NOTE Water temp. stability is
±
0
.
5
℃,
the
max
.
ambient
is
40
℃;
Watet temp.setting range from
5 to25
℃.
The filer is made of
polypropylene and the filtration hole is
5
μ
m in diameter.
Nominal working
condition
:
Abore technical parameter is based on
ambient
temp.
30
℃,
outprt water temp.
25
℃.
All the specifications
are srbjected to revise without further Notice.
:
W
Btu/h
Kcal/h
Power of pump W
Lift Range m
Rated Flow L/min
Ambient Temp
Chilled Water Temp
PH-LW15-BLP/17A
41
3.8
1/2
1290
5120
1500
Rated Working Current A
Flow work point L/min
Net weight Kg
330×450×600
2
operatio
n range
≤35℃
5℃～25℃
L×W×H（mm)
pump
10～4
8～30
91
Inner Thread DN15(1/2"）
Model
Water tank L
Fan Power W
Rated Air Discharge m
3
/h
Inlet/Outlet
Drain
compressor power HP
1PH-220V/50Hz or 60HZ
3.5
Inner Thread DN15(1/2"）
cooling
capacity
R134a
Power supply
refrigerant
820
36
7 - Maintenance and technical support
7.1 Circuit Diagram
P
H
-
L
-
B
L
P
/
1
7
A
W
1
5
C
i
r
c
u
i
t
D
i
a
g
r
a
m
2
.
5
m
m
2
*3
1.
0m
m
1
.
0
mm
2
2.
5m
m*
3
(
72
用
-
2.
5m
m
2
*2
）
R
ed
B
la
ck
B
la
ck
R
ed
0.2
5mm
2
*3
Wh
ite
B
u
z
ze
r
F
au
lt
r
el
ay
A
la
rm
r
el
ay
B
y
p
a
s
s
re
la
y
P
u
m
p
re
la
y
C
o
m
p
r
e
s
s
o
r
r
e
a
l
y
Pan
el
gan
g
soc
ket
Fa
wt
no
rm
al
ope
n
Ala
rm
no
rma
l
op
en
Faw
t
pu
bli
c
Al
ar
m
pub
lic
Al
ar
m
no
rma
l
clo
se
B
l
ue
G
re
en
B
la
ck
R
ed
B
ro
wn
P
r
e
s
s
u
r
e
Al
ar
m
P
ha
se
A
la
rm
F
l
o
w
Al
ar
m
L
i
g
u
i
d
Al
ar
m
O
ve
r
lo
ad
in
g/
fl
ow
A
la
rm
P
ub
ic
P
ow
er
t
ra
ns
fo
rm
er
F
u
s
e
-
0
.
5
A
/
2
5
0
V
C
:
C
a
p
a
c
i
t
o
r
C
O
M
:
C
o
m
p
r
e
s
s
o
r
M
P
:
W
a
t
e
r
p
u
m
p
M
F
：
F
a
n
F
S
:
F
l
o
w
s
w
i
t
c
h
D
Y
1
:
C
o
o
l
i
n
g
m
a
g
n
e
t
i
c
v
a
i
v
e
D
Y
2
:
B
y
p
a
s
s
m
a
g
n
e
t
i
c
v
a
i
v
e
Y
/G
Y
/G
N
T
C
1
1
2
3
4
5
6
I
C
1
2
3
4
5
6
1
2
3
4
5
6
E
N
T
C
2
D
Y
1
D
Y
2
3
4
6
5
4
3
S
W1
O
N
C
M
F
C
O
M
M
P
5
2
1
1
0
1
1
1
2
1
3
1
4
L
N
E
2
2
0
V
/
5
0
H
z
o
r
6
0
H
z
7
9
1
.
0
m
m
2
*5
1
.
5
m
m
2
*2
1
.
0
mm
2
1
.
0
m
m
2
*3
1
.
0
mm
2
1
.
0
mm
2
棕
棕
蓝
黑
蓝
Ф
Ф
op
e
n:
b
yp
as
s
c
lo
se
:
co
ol
in
g
on
ly
