LASER CHILLER OPERATORS MANUAL
LASER CHILLER OPERATORS MANUAL
LASER CHILLER OPERATORS MANUAL
17
2.1 Content
Laser chiller operators manual
Our chillers are equipped
with
digital
display
electronic
temp
.
Controller
,
one key
operation for varies settings and malfunction
prompt
function
,
other
steps
will
be
realized
by
memories
automatically
.
In order to optimize and improve cooling efficiency and performance,
adjustable
cooling
system
is
also
available
for
our
chiller
,
which
outstandingly
prolonged
the
life
time
of
the
compressor
and
enhanced
temp
.
Control
Stability
.
2.2 Product introduction
2.2.2 Applications
2.2.
3
Product Characteristics
2.2.1 Type
Code
Explanation
2
2 - General Information
PH-LW 15-B L P /**
Product family
Usag e
:
Wat er
Chi ller
for
La ser
Hea t exc ha ng e
:
Coo ling
Cap aci ty
:
×
0
.
1K W
With
Flow
Switch
B
:
Back
Exha usti ng
S
:
Spl it
Type
Type
of
Pum p
:
H
:
High
Lif t
Pu mp
L
:
Low
Lif t
Pu mp
C
:
Side
Exha usti ng
W
:
Water
Cooli ng
S
:
Su per
High
Lif t
Pu mp
Cod e
for
Clien t
NOTE
:
In
case
of
no
the
above
code
,
means
the
function
is
not
provided
.
1.
Compact design,convenient for installation and operation;
2.All refrigeration components are international brand, which can offer good and stable
cooling effects. Automatically cooling and heating alternating, the display accuracy can
reach± 0.1
℃
,and temperature stability is± 0.3
℃～±
0.5
℃
.
3.Use famous brand electric fan, which offersbig air volume, low noise and long life.
4.The materials for the water cycling system are industry plastic, stainless pump,PVC
connectors,which are rust resistant.
5.Equipped with flow switch which can output protect signal.
6.Equipped with high and low temperature alarm signals output,it can be normal open or
normal close signal as options.
7.Use digial temperature controller which is designed by sunrise and produced by
famous oem manufacturer. One button operation, the machine runs by memory
automatically.
Uint
conversion
table
1.Co oling capacit y
：
1W =3.44 BTU/h
1W =0.86 Kcal/h
60HZ
50
HZ
refrigeration
cooling
capacity
is
about
equal
to
1.2
times.
2.
Te mperat ure
(℉ ℃
K
)
t
(℃)5/9×[
T
(℉)-3 2]
T
（
℉
）
= 9/5[t
(℃)+ 32]
t
(
K
)=27 3+
T
(℃)
3.
Pressure u ni t c onver sion ta ble s eries
4.
Length
1
inc h
=25.4
mm
1
mm
=0.0 394
in ch
5.
Weight
1
Lb
= 454
g
1
Kg
=2 .203
Lb
6.
Volume
1
oz
= 28.41
c c
1
L
=35.20
oz
Pressure unit
Pa
kgf/cm
2
Bar
mmHg
atm
psi
1Pa
1
1.01972×10
-5
1×10
-5
7.50062×10
-3
9.86923×10
-6
1.45039×10
-4
1kgf/cm
2
9.80665×10
4
1
0.980665
735.559
0.967841
14.2235
1Bar
1×10
5
1.01972
1
750.062
0.986923
14.5039
1mmHg
133.322
1.35951×10
-3
1.33322×10
-3
1
1.31579×10
-3
0.01934
1atm
1.01325×10
5
1.03323
1.01325
760
1
14.6961
1psi
6894.7
0.07031
0.06895
51.7063
0.06805
1
