MODULAR
CHILLERS Capacity: 30÷130 KW
FEATURES
STRUCTURE
The
master module can work independently or together with up to 11 slave modules,
cooling capacity from 30 to 150kW.
HERMETIC COMPRESSOR
3-phase
scroll type compressor, with built-in thermal overload cut-out and crankcase
heater, mounted on rubber vibration dampers.
AXIAL FAN
External
rotor type axial fans, equipped with three phase direct drive motors, low noise
8 poles, protection level IP55,F class provided with a protective outlet
grille.
EVAPORATOR
Evaporator
built with high efficiency tube in tube type or shell and tube heat exchanger,
factory insulated with flexible close cell material.
CONDENSER
Condenser built with seamless
internal screw thread copper tubes mechanically expanded into blue wave
hydrophilic aluminum fins.
REFRIGERANT CIRCUIT
Refrigerant
circuit complete with charge valves, filter drier, sight glass, gas-liquid
separator, thermostatic expansion valve, high & low pressure switch. The
heat pump unit is completed also with 4-way valve, liquid receiver and one way
valve.
HYDRAULIC CIRCUIT
Hydraulic
circuit built with galvanized pipe, complete with water discharge connection for
heat exchanger and flange type hydraulic connectors in two directions easy for
connections from both sides of the units.
ELECTRIC PANEL
Electric
panel consist of: Compressor contactor, fan motor contactor, compressor
protection breaker, fan protection breaker, phase sequence relay and
microprocessor with function display (display only for master/packaged unit)
Automatic
operation dramatically reducing maintenance cost thanks to reliable
microprocessor system.
TECHNICAL DATA
|
Product
Type
|
ALR3002SQFM
|
ALR6502SQFM
|
ALR10002SQFM
|
ALR13002SQFM
|
|
|
|
|
Rated
cooling capacity
|
kW
|
30
|
65
|
100
|
130
|
|
|
Rated
heating capacity
|
kW
|
33
|
72
|
108
|
144
|
|
|
Cooling
input Power
|
kW
|
9.5
|
20.5
|
31.5
|
41
|
|
|
Heating
input Power
|
kW
|
10.1
|
21.2
|
32.8
|
42.4
|
|
|
Cooling
current
|
A
|
17.5
|
34.2
|
49.6
|
68.4
|
|
|
Heating
current
|
A
|
18.2
|
35.2
|
52.4
|
70.4
|
|
|
Power
|
Outdoor
unit
|
V/PH/Hz
|
380/3/50
|
380/3/50
|
380/3/50
|
380/3/50
|
|
|
Compressor
|
Type
|
|
Scroll
|
|
|
Refrigerant
|
Type
|
|
R22/R470C
|
|
|
Control
method
|
|
Thermal
Expansion Valve
|
|
|
condenser
|
type
|
|
waved
aluminum finned copper tube
|
|
|
unit fan
|
Form
|
|
Axial Fan
|
|
|
Evaporator
|
Type
|
|
Tube in
tube or shell and tube exchanger
|
|
|
Water
flow
|
m3/h
|
5.2
|
12
|
17
|
23
|
|
|
Pressure
drop
|
kPa
|
50
|
50
|
60
|
65
|
|
|
Pipe size
|
mm
|
DN50
|
DN100
|
DN125
|
DN125
|
|
|
Noise
|
Outdoor
unit
|
dB(A)
|
65
|
68
|
71
|
73
|
|
|
Dimension
(L×W×H)
|
Outdoor
unit
|
mm
|
960×960×1830
|
1925×960×1830
|
2890×960×1830
|
1925×1925×1830
|
|
|
Weight
|
Outdoor
unit
|
Kg
|
450
|
700
|
1100
|
1300
|
|
Performance values
refer to the following conditions:
*Cooling capacity is measured under the condition : Ambient
temperature DB 35℃/WB
24℃
,user side
water inlet/outlet temperature 12℃/ 7℃
*Heating capacity is
measured under the condition : Ambient temperature DB 7℃/WB 6℃ ,user side water
inlet/outlet temperature 40℃ /45℃
|
