Air Source Screw Water Chiller Unit – Installation Operation and Maintenance Manual
10
2
.2 Application Range
Content
Running Range
Ambient temp.
10°C–43°C
Outlet water temp.
5°C–15°C
Water flow volume
Rated flow volume±20%
Max inlet/outlet water temp. difference
8°C
Voltage tolerance
Rated voltage±10%
Phase tolerance
±2%
Power supply frequency
Rated frequency±2%
Evaporator max working pressure on water side
1.0 MPa
Compressor max. start count
6 times/h
Environment quality
High corrosive environment and high
humidity should be avoided.
Drainage system
The height of water drainage should
not be higher than the base of the unit
on the spot.
3
.
Evaporator Pressure Drop Curve
0
20
40
60
80
100
120
0
20
40
60
80
100
120
140
160
MLSC380A-SB3Z
MLSC500A-SB3Z
MLSC600A-SB3Z
Evaporator Water Flow /m
3
·h
-1
E
v
a
p
o
ra
to
r
W
a
te
r
P
re
ss
u
re
D
rop
/
P
a
Evaporator Water Pressure Drop Curve
