Air conditioner for Critical Applications OPTIMA - Contek · Air conditioner for Critical...
Transcript of Air conditioner for Critical Applications OPTIMA - Contek · Air conditioner for Critical...
OPTIMACooling capality:19kW~120kW
Air conditioner for Critical Applications
AIRSYSOPTIMA
V01-2009.01
Air conditioner for Critical Applications
OPTIMA
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CONTENTS
FOREWORD………………………………………………………………………01
BASIC DESCRIPTION…………………………………………………………01
IDENTIFICATION………………………………………………………………02
HIGHLIGHTS……………………………………………………………………02
OPTIONAL AND ITS SPECIFIC FUNCTION……………………………………05
TECHNICAL DATA…………………………………………………………07
DIMENSIONS…………………………………………………………………10
AIR COOLED CONDENSER……………………………………………………16
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Foreword The OPTIMA series air conditioners manufactured by AIRSYS, are the outcome of
long-term experience on design, manufacturing and service combined with the latest
technology and development of international precision air conditioners.
These series air conditions are featured with good performance, high quality and
reliability and modern industrial design.
These series product is specially designed to be used for large and medium size
computer room, internet data center, medical equipments room, library, museum, archive
room etc, where needs precisely temperature and humidity control for all days.
Basic DescriptionOPTIMA is a series of intelligent air conditioning units designed for the high technology
applications having special temperature and humidity control requirement, such as: large/
medium telecommunication room, computer room, switching centre for telecommunication,
dater centre, laboratories for Hi-tech and scientif ic research, precision product
manufacturing area, standard testing and calibration centre, UPS and battery room,
biochemical laboratory, hospital, etc. OPTIMA series can provide constant temperature and
humidify control and pure air supply for these applications.
OPTIMA series units consist of 4 categories:
(1) DXA: direct expansion units equipped with remote air cooled condenser, cooling capacity:
19~72kW, suitable for application where water is not sufficient.
(2) DXW: direct expansion units equipped with remote water cooled condenser, cooling capacity:
21~78kW, suitable for application where cooling water can be provided.
(3) CW : chilled water feeding unit, cooling capacity: 24~120kW, suitable for application where chilled
water can be supplied.
(4) Dual-cooling source: if the unit is equipped with an extra chilled water coil, it is become as dual-
cooling source units.
For each unit above, there are 3 different types for you to select:
Cooling only unit: only cooling function
Cooling and heating: cooing + heating, 2 functions
Constant temperature and humidify: cool ing + heating+ humidif icat ion +
dehumidification,4 functions
The temperature and humidify control range and accuracy for constant temperature and
humidify unit:
Temperature control range: 16~30℃,accuracy:±1℃
Humidify control range:35~80%, accuracy:±5%
All units are completely assembled, tested, and supplied with refrigerant and oil charge in
factory. During installation, only hydraulic and electric connection are required.
Air conditioner for Critical Applications
OPTIMA
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Identification
OPTIMA 19 E1 A1
Series Identification
Condenser Type:A:remote air cooled condenserW:remote water cooled condenser
Size of CabinetCabinet size A1,A2,A3
Type of Compressor and number E1:1 scroll type fully hermetic compressorE2:2 scroll type fully hermetic compressors
Unit Cooling Capacity 19-120kW19: cooling capacity according with the ARI standard
Refrigerating mode: DX:direct expansion CW:chilled water feeding Air Supply Mode: OVER:supply air from unit front upper,can be abbreviated as"o" UNDER:supply air from unit bottom can be abbreviated as"u" DL:supply air from unit front lower
DXCW
AW
OVERUNDER
Highlights
Frame structures
Unit base and house are made of cold-roll steel sheets, and painted with epoxy powder.
Panels are internally insulated by noise absorption material, and connected with structure
by screws.
Owing to the Standardization and modularization of A1, A2 and A3 cabinets, the units can
be free combinated easily to be a new unit with large cooling capacity.
Fan
The indoor fan is plug in type centrifugal fan with backward curved blade which is driven
directly by motor with newest EC technology. The fan is speed controlled and has a high
efficiency, especially at low speed.
Compressor, humidifier, control system and safety protection device are placed in the
place separated from the air flow and are easily accessible through hinged doors.
All components can be easily inspected and maintained by opening the panel at the front
of unit .
OPTIMA series units are designed and manufactured according with GB/T 19413-2003,
and comply with EC 98/37, EC 89/336, EC 73/23, EC 97/23,etc relevant standard.
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Air filter
Filter is made of washable and removable fiber-pad folded filters.It has a series of
properties like higher filtering efficiency, low resistance, washable, easy replacement.
The filtering efficiency is up to G4 and the filter is equipped with an advanced differential
pressure switch to monitor the dirtyness, if necessary, there will be an alarm produced to
remind customers to have a maintenance to the filter.
Advanced dehumidification and humidification system
The dehumidification is specially realized by reduce the heat transferring surface of the
cooling coil and is controlled by microprocessor. This dehumidification method is featured
with quick dehumidification, high accuracy and high energy efficiency.
The humidifier is the advanced electrode type with proportional control and is featured with
small dimentions, fast response, high stabilization and high accuracy. The humidifier is
equipped with multi protections with alarms and relative accessories.
The intelligent automatic flushing and de-scaling function make it more reliable and longer
working time.
Electric heating system
The unit is equipped with electric heater which is made of stainless steel tube with fins
around it.
The electric heater has a low heating density on its surface and is equipped with thermostat,
running reliable and safe.
Advanced microprocessor control system
Unit is equipped with advanced microprocessor control system (Chinese and English
language can be chosen), so the status of each component on the unit can be monitored at
any time.
The display of microprocessor can show indoor temperature,humidity, unit working status,
total working time of each component, fault status, etc.
The microprocessor also can have the following functions running rotation for many units,
remote network monitoring and control, weekly scheduled On/Off of the unit, and auto-
restart after a power failure.
Sophisticated remote network supervisory
The unit has a powerful network function, so it can be easily connected with remote
supervisory system.
The unit uses the widely used open communication protocol and can be easily connected
with the building automation system.
Multi-protection
The unit is perfectly protected by microprocessor system and a lot of protection components
to make it reliable working for a long time, such as: high and low pressure switch, high
pressure transducer, discharge temperature sensor, filter clogged switch, thermal protection
Air conditioner for Critical Applications
OPTIMA
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switch for compressor and fan, electric heater, humidifier etc.
When there is a protection, there will be an alarm generated to remind the service people.
The alarms is divide into 2 categories, in which one is indicative that means there is a
abnormal running conditions but the unit can still go on for running and you should have a
check to confirm if it is necessary to have a maintenance or treatment and the other one is
serious that means the unit must be stopped to protect the unit from damaged.
Directly expansion cooling unit DXA , DXW
Compressor
The units (DXA and DXW units) are equipped with one or two scroll compressors with
the latest technology to have a high efficiency and reliability and with the features of low
vibration and low noise level, better anti liquid slugging, high volumetric efficiency.
Refrigeration system
The refrigerant system is designed according to China standard and also confirm main
Europe standard and ARI standard. The refrigeration circuit includes external balanced
thermal expansion valve, filter&drier, sight glass, pressure sensor; all of these components
are come from international famous manufacturer.
Evaporator
Evaporator is made of hydrophilic alluminum fin and copper tube with inner screw and is
divided into multi-evaporating circuit. The refrigerant is distributed by a special designed
distributor to allow even distribution of refrigerant of each circuit. This assures high
efficiency of evaporator and small size.
Outdoor unit
For OPTIMA DXA or DXW series units, the remote condenser is an integrant part of the
unit, only connecting with this section, the unit can be used. There are 2 types of remote
condenser, one is air cooled condenser which is to be matched with DXA unit and the other
one is water cooled condenser which is to be matched with DXW unit.
DXA air cooled condenser
DXA unit is equipped with air cooled condenser, for which the condenser fan is speed
controlled according to the high pressure of refrigeration system. The fan speed control
system makes the system working more smoothly and more efficiency and low noise when
working at low speed.
DXW water cooled condenser
Remote water cooled condenser is an integrant part of the DXW unit, and it consists of
tube-in-tube condenser or shell and tube condenser, water flow regulator valve, etc.
The outer structure of condenser is made of galvanized steel sheet, painted with epoxy
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Optional and its specific function
Over version- air delivery plenum
For the OPTIMA over version unit, the air plenum which is matched with main unit is used to directly
distribute the supply air from top of the unit. There are air grills installed at the outlet of plenum and
there is sound insulation material on the panel inside to reduce the noise of supply air.
Floor stand
The floor stand is height adjustable with the range from 250 to 300 mm and can be used for both
down flow unit or up flow unit.
For the OPTIMA under version unit, provide the adjustable floor stand according with customer
requirement, its adjustable range is 250-350mm.
Condensate water pump
The condensate water pump is to be installed at the lower part of the unit, including water tank,
pump, motor, and auto-control components, each component is an integral part of the pump group.
The pressure head of the pump is 58kPa.
This option is needed when the unit is installed at a lower level place and is difficult for condensate
water to discharge.
Other alarm function
Water leakage alarm
Smoke/fire alarm.
powders, and its internal structure is made of steel plate and painted with epoxy powders.
Water flow regulator valve automatic adjusts the condenser water flow according to the condensing
temperature or pressure. Remote water cooled condenser can be installed indoor or outdoor.
Chilled water cooling unit
3-way regulator valve
3-way proportional regulator valve used in the CW unit can properly adjust the cooling load, and
make the cooler cooling capacity matching with real load. If necessary, this valve can be manual
controlled.
2-way motorized regulation valve
2-way proportional regulation valve used in the CW unit can properly adjust the cooler surface to
have the forced dehumidification, and is featured with perfect dehumidification efficiency, energy-
saving and high humidify control precision.
Cooler
Cooler is made of hydrophilic aluminum fin and inner grooved copper tube.
Air conditioner for Critical Applications
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Computer communication card
The card uses Modbus opening communication protocol for remote computer communication to realized
remote monitoring and control.
Optional computer controller accesorries
Remote display
Line current indication
Line voltage indication
Clock card
Modbus serial interface card
Serial interface card LON
Serial interface card TREND
Serial interface card TCP / IP, BACnet
GSM Modem with serial interface card (without modem)
Data recorder for alarm record
R407c refrigerant
Standard configuration for this series product is R22 refrigerant. We can also provide the users the
product with with R407c refrigerant .
When necessary, please consult with the technical department of AIRSYS to get specification data.
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Cooling capacity(2)
Compressor
Refrigerant
Supply fan
Heater
Humidifier
Outdoor unit
Piping connection
PowerSupply
Dimensions
and weight
TECHNICAL DATA
OPTIMA DXA
Model
Performance
Unit model 19.E1A1 23.E1A1 26.E1A1 29.E1A2 33.E1A2 36.E1A2 40.E1A2 46.E1A2 50.E2A3 58.E2A3 68.E2A3 72.E2A3
Air supply(1) U/O
Total cooling capacity kW 19.3 22.6 25.8 28.7 32.5 36.3 41.2 45.2 50.2 57.6 67.9 71.7
Sensible cooling capacity kW 17.9 20.8 23.5 26.6 30.2 33.6 38.5 42.0 46.3 53.2 61.9 65.8
Type Scroll type hermetic comperssor
Power input kW 5.3 6.1 6.8 8.1 9.2 10.2 10.2 12.4 2×6.8 2×8.1 2×9.8 2×10.2
Current A 9.9 11.6 12.7 14.6 16.2 18.6 18.6 23.9 2×12.7 2×14.6 2×17.2 2×18.6
Power supply 380V/3Ph/50Hz
Power at cooling mode kW 7.4 8.2 9.2 10.9 12.3 13.5 14.5 17.7 19.4 22.0 25.7 27.1
Refrigerant type R22/R407C
Refrigerant control Thermostatic expansion valve
Type PLUG IN centrifugal fan
Qty. n. 1 2 3
Air flow m3/h 6700 6700 7500 10100 11250 12000 14000 15600 15600 18300 21000 21000
External pressure Pa 100 100 100 100 100 100 150 150 150 150 150 150
Power input kW 1.5 1.5 1.8 2*1.1 2*1.2 2*1.3 2*1.8 2*2.0 3*1.5 3*1.5 3*1.8 3*1.8
Current A 2.5 2.5 3.1 2*1.9 2*2 2*2.1 2*3.1 2*3.5 3*2.5 3*2.5 3*3.1 3*3.1
Type Stainless steel armored elements with integral fining
Heating capacity kW 9.0 9.0 9.0 13.5 13.5 13.5 13.5 13.5 18 18 18 18
Current A 13.5 13.5 13.5 18.2 18.2 18.2 18.2 27.3 27.3 27.3 27.3 27.3
Working steps n. 2 2 2 2 2 2 2 2 2 2 2 2
Type Electrode humidifier
Capacity kg/h 5 5 5 8 8 8 8 18 15 15 15 15
Power input kW 3.8 3.8 3.8 6.0 6.0 6.0 6.0 11.3 11.3 11.3 11.3 11.3
Current A 5.7 5.7 5.7 9.2 9.2 9.2 9.2 17.0 17.0 17.0 17.0 17.0
Qty.*Model Mod. CME8 CME10 CME10 CME10 CME15 CME15 CME15A CME20 2*CME10 2*CME10 2*CME15 2*CME15
Condensate in 3/4″
Humidifier feeding in 3/4″
Refrigerant gas mm 22 22 22 22 22 22 22 28 2*22 2*22 2*22 2*22
Refrigerant liquid mm 16 16 16 16 19 19 19 19 2*16 2*16 2*19 2*19
Max. working power kw 11.9 12.7 13.7 16.9 18.3 20.5 20.5 26.7 28.4 31 34.1 36.1
Max. current A 22.2 23.9 25.6 30.5 32.7 35.3 37.3 50.6 52.6 56.4 61.8 66.6
Cable size m2 10 10 10 16 16 16 16 25 25 25 35 35
Length mm 852 852 852 1660 1660 1660 1660 1660 2468 2468 2468 2468
Width mm 890 890 890 890 890 890 890 890 890 890 890 890
Height mm 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960
Weight kg 390 410 435 505 510 560 580 620 635 660 690 780
⑴ — U :Underflow O: Overflow
⑵ — Dry bulb temperatue of air return 24℃,relative humidity50%,external dry bulb remperature 35℃.
Air conditioner for Critical Applications
OPTIMA
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Unit model 19.E1A1 23.E1A1 26.E1A1 29.E1A2 33.E1A2 36.E1A2 40.E1A2 46.E1A2 50.E2A3 58.E2A3 68.E2A3 72.E2A3
Air supply(1) U/O
Total cooling capacity kW 19.3 22.6 25.8 28.7 32.5 36.3 41.2 45.2 50.2 57.6 67.9 71.7
Sensible cooling capacity kW 17.9 20.8 23.5 26.6 30.2 33.6 38.5 42.0 46.3 53.2 61.9 65.8
Type Scroll type hermetic comperssor
Power input kW 5.3 6.1 6.8 8.1 9.2 10.2 10.2 12.4 2×6.8 2×8.1 2×9.8 2×10.2
Current A 9.9 11.6 12.7 14.6 16.2 18.6 18.6 23.9 2×12.7 2×14.6 2×17.2 2×18.6
Power supply 380V/3Ph/50Hz
Power at cooling mode kW 7.4 8.2 9.2 10.9 12.3 13.5 14.5 17.7 19.4 22.0 25.7 27.1
Refrigerant type R22/R407C
Refrigerant control Thermostatic expansion valve
Type PLUG IN centrifugal fan
Qty. n. 1 2 3
Air flow m3/h 6700 6700 7500 10100 11250 12000 14000 15600 15600 18300 21000 21000
External pressure Pa 100 100 100 100 100 100 150 150 150 150 150 150
Power input kW 1.5 1.5 1.8 2*1.1 2*1.2 2*1.3 2*1.8 2*2.0 3*1.5 3*1.5 3*1.8 3*1.8
Current A 2.5 2.5 3.1 2*1.9 2*2 2*2.1 2*3.1 2*3.5 3*2.5 3*2.5 3*3.1 3*3.1
Type Stainless steel armored elements with integral fining
Heating capacity kW 9.0 9.0 9.0 13.5 13.5 13.5 13.5 13.5 18 18 18 18
Current A 13.5 13.5 13.5 18.2 18.2 18.2 18.2 27.3 27.3 27.3 27.3 27.3
Working steps n. 2 2 2 2 2 2 2 2 2 2 2 2
Type Electrode humidifier
Capacity kg/h 5 5 5 8 8 8 8 18 15 15 15 15
Power input kW 3.8 3.8 3.8 6.0 6.0 6.0 6.0 11.3 11.3 11.3 11.3 11.3
Current A 5.7 5.7 5.7 9.2 9.2 9.2 9.2 17.0 17.0 17.0 17.0 17.0
Qty.*Model Mod. CME8 CME10 CME10 CME10 CME15 CME15 CME15A CME20 2*CME10 2*CME10 2*CME15 2*CME15
Condensate in 3/4″
Humidifier feeding in 3/4″
Refrigerant gas mm 22 22 22 22 22 22 22 28 2*22 2*22 2*22 2*22
Refrigerant liquid mm 16 16 16 16 19 19 19 19 2*16 2*16 2*19 2*19
Max. working power kw 11.9 12.7 13.7 16.9 18.3 20.5 20.5 26.7 28.4 31 34.1 36.1
Max. current A 22.2 23.9 25.6 30.5 32.7 35.3 37.3 50.6 52.6 56.4 61.8 66.6
Cable size m2 10 10 10 16 16 16 16 25 25 25 35 35
Length mm 852 852 852 1660 1660 1660 1660 1660 2468 2468 2468 2468
Width mm 890 890 890 890 890 890 890 890 890 890 890 890
Height mm 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960
Weight kg 390 410 435 505 510 560 580 620 635 660 690 780
Cooling capacity(2)
Compressor
Refrigerant
Supply fan
Heater
Humidifier
Piping connection
Outdoor unit(3)
PowerSupply
Dimensions
and weight
⑴ — U :Underflow O: Overflow
⑵ — Dry bulb temperatue of air return 24℃,relative humidity50%,external dry bulb remperature 35℃,subtracting the power of the supply fan。
⑶ — Specific parameters in condenser technical parameters
OPTIMA DXW
Model
Performance
Unit model 19.E1A0 23.E1A1 26.E1A1 29.E1A2 33.E1A2 36.E1A2 40.E1A2 46.E1A2 50.E2A3 58.E2A3 68.E2A3 72.E2A3
Air supply(1) U/O
Total cooling capacity kW 21.2 24.6 27.3 31.5 35.7 39.0 42.0 47.0 54.8 62.8 72.2 77.8
Sensible cooling capacity kW 19.7 22.6 25.1 29.6 33.2 35.9 38.2 42.3 51.0 57.8 66.5 71.6
Type Scroll type hermetic comperssor
Power input kW 4.32 5 5.6 6.6 7.5 8.5 8.7 10.2 2*5 2*6.6 2*7.9 2*8.5
Current A 9 10.0 11.0 12.7 13.8 16.1 16.5 21 2*10 2*11.0 2*13.3 2*13.8
Power supply 380V/3Ph/50Hz
Power at cooling mode kW 5.82 6.5 7.4 8.8 9.9 11.1 12.3 14.2 14.5 17.7 20.9 22.4
Refrigerant type R22/R407C
Refrigerant control Thermostatic expansion valve
Type PLUG IN centrifugal fan
Qty. n. 1 2 3
Air flow m3/h 6700 6700 7500 10100 11250 12000 14000 15600 15600 18300 21000 21000
External pressure Pa 100 100 100 100 100 100 150 150 150 150 150 150
Power input kW 1.5 1.5 1.8 2*1.1 2*1.2 2*1.3 2*1.8 2*2.0 3*1.5 3*1.5 3*1.8 3*1.8
Current A 2.5 2.5 3.1 2*1.9 2*2 2*2.1 2*3.1 2*3.5 3*2.5 3*2.5 3*3.1 3*3.1
Type Stainless steel armored elements with integral fining
Heating capacity kW 9.0 9.0 9.0 13.5 13.5 13.5 13.5 18 18 18 18 18
Current A 13.5 13.5 13.5 18.2 18.2 18.2 18.2 27.3 27.3 27.3 27.3 27.3
Working steps n. 2 2 2 2 2 2 2 2 2 2 2 2
Type Electrode humidifier
Capacity kg/h 5 5 5 8 8 8 8 15 15 15 15 15
Power input kW 3.8 3.8 3.8 6.0 6.0 6.0 6.0 11.3 11.3 11.3 11.3 11.3
Current A 5.7 5.7 5.7 9.2 9.2 9.2 9.2 17.0 17.0 17.0 17.0 17.0
Condensate in 3/4″
Humidifier feeding in 3/4″
Refrigerant gas mm 22 22 22 22 22 22 22 28 2*22 2*22 2*22 2*22
Refrigerant liquid mm 16 16 16 16 19 19 19 19 2*16 2*16 2*19 2*19
Model n. CMW8 CMW10 CMW10 CMW10 CMW15 CMW15 CMW15 CMW20 2*CMW10 2*CMW10 2*CMW15 2*CMW15
Water flow m3/h 4.2 4.9 5.5 6.3 7.1 7.8 8.4 9.4 11.0 12.6 14.2 15.6
Pressure drop Pa 18.5 20.5 24.7 32.0 28.2 30.2 34.2 32.1 24.7 32.0 28.2 30.2
Water content L 1.6 1.9 1.9 1.9 2.3 2.3 2.3 2.8 3.8 3.8 4.6 4.6
Max water flow m3/h 5.3 6.2 6.8 7.9 8.9 9.8 10.5 11.8 13.7 15.7 17.8 19.5
Connection mm 1 1/4" 1 1/4" 1 1/4" 1 1/2" 1 1/2" 1 1/2" 2 1/2" 2" 2" 2" 2" 2"
Max. working power kw 10.3 11.0 11.9 15.6 16.7 17.9 19.1 23.2 23.5 26.7 29.4 31.4
Max. current A 18.3 19.3 20.9 25.6 26.9 29.4 31.9 41.7 41.2 43.2 48.4 50.6
Cable size m2 10 10 10 10 10 16 16 25 25 25 25 25
Length mm 852 852 852 1660 1660 1660 1660 1660 2468 2468 2468 2468
Width mm 890 890 890 890 890 890 890 890 890 890 890 890
Height mm 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960
Weight kg 390 410 435 505 510 560 580 620 635 660 690 780
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Cooling capacity(2)
Fan
Heater
Humidifier
Cooler
Piping connection
Power Supply
Dimensions
and weight
OPTIMA CW
Unit model 23.A1 26.A1 29.A1 33.A2 36.A2 40.A2 46.A2 50.A2 58.A3 68.A3 72.A3 78.A3 88.A3 95.A3 110.A3 120.A3
Air supply(1) U/O
Total cooling capacity kW 24.1 26.3 28.6 34.2 36.3 40.8 46.1 49.7 58.2 67.6 72.4 78.2 88.5 96 110.5 120
Sensible cooling capacity kW 22.2 23.9 26.5 31.7 33.6 37.9 42.8 45.9 53.7 61.9 66.8 71.8 82.3 89.3 100.6 108.0
Type PLUG IN centrifugal fan
Qty. n. 1 2 3
Air flow m3/h 6700 6700 7500 10100 11250 12000 14000 15600 15600 18300 21000 21000 24000 28000 30000 30000
External pressure Pa 100 100 100 100 100 100 150 150 150 150 150 150 150 150 150 150
Power input kW 1.5 1.5 1.8 2*1.1 2*1.2 2*1.3 2*1.8 2*2.0 3*1.5 3*1.5 3*1.8 3*1.8 3*2 3*2.1 3*2.3 3*2.3
Current A 2.5 2.5 3.1 2*1.9 2*2 2*2.1 2*3.1 2*3.5 3*2.5 3*2.5 3*3.1 3*3.1 3*3.4 3*3.6 3*3.9 3*3.9
Type Stainless steel armored elements with integral fining
Heating capacity kW 9.0 9.0 9.0 13.5 13.5 13.5 13.5 18 18 18 18 18 18 18 18 18
Current A 13.5 13.5 13.5 18.2 18.2 18.2 18.2 27.3 27.3 27.3 27.3 27.3 27.3 27.3 27.3 27.3
Working steps n. 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
Type Electrode humidifier
Capacity kg/h 5 5 5 8 8 8 8 15 15 15 15 15 15 15 15 15
Power input kW 3.8 3.8 3.8 6.0 6.0 6.0 6.0 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3
Current A 5.7 5.7 5.7 9.2 9.2 9.2 9.2 17.0 17.0 17.0 17.0 17.0 17.0 17.0 17.0 17.0
Temperature of outlet ℃ 7.0
Temperature of inlet ℃ 12
Water flow m3/h 4.1 4.5 4.9 5.8 6.2 6.9 7.8 8.4 9.9 11.3 12.3 13.3 15.0 16.3 18.8 20.4
Pressure drop Pa 20.5 24.7 24.7 34.0 41.0 41.0 45.2 49.0 40.0 40.0 44.0 46.0 43.0 43.0 48.0 48.0
Water content L 6.9 8.9 8.9 8.9 11.0 14.3 14.3 14.3 18.1 23.4 23.4 23.4 28.3 28.3 32.6 32.6
Max water flow m3/h 4.8 5.3 5.7 6.8 7.3 8.2 9.2 9.9 11.6 13.3 14.5 15.6 17.7 19.2 22.1 24.0
Condensate in 3/4″
Humidifier feeding in 3/4″
Connection mm 1 1/4" 1 1/4" 1 1/2" 1 1/2" 1 1/2" 2" 2" 2" 2" 2" 2" 2" 2" 2" 2 1/2" 2 1/2"
Max. working power kw 10.5 10.5 10.8 15.7 15.9 17.1 17.1 22.0 22.5 22.5 23.4 23.4 24.0 24.3 24.9 24.9
Max. current A 16.0 16.0 16.6 22.0 22.2 22.4 24.5 34.3 34.8 34.8 36.6 36.6 37.5 38.1 39.0 39.0
Cable size m2 6 6 6 10 10 10 10 16 16 16 16 16 16 16 16 16
Length mm 852 852 852 1660 1660 1660 1660 1660 2468 2468 2468 2468 2468 2468 2468 2468
Width mm 890 890 890 890 890 890 890 890 890 890 890 890 890 890 890 890
Height mm 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960 1960
Weight kg 310 330 350 380 400 420 450 460 480 500 520 560 620 640 680 690
Model
Performance
⑴ — U :Underflow O: Overflow
⑵ — Dry bulb temperatue of air return 24℃,relative humidity50%.
Air conditioner for Critical Applications
OPTIMA
11
OPTIMA OVER A1
DIMENSIONS
852 890
1920
40
1960
1.Humidifrer inlet/outlet
2.Refrigerant outlet
3.Refrigerant inlet
4.Condensate water outlet
5.Control cable hole
6.Main power cable hole
12
OPTIMA OVER A2
1781660
650890
1920
40
1960
650
1.Humidifrer inlet/outlet
2.Refrigerant outlet
3.Refrigerant inlet
4.Condensate water outlet
5.Control cable hole
6.Main power cable hole
Air conditioner for Critical Applications
OPTIMA
13
OPTIMA OVER A3
2468111 650 650 650178178
890
1920
1960
1.Humidifrer inlet/outlet
2.Refrigerant outlet
3.Refrigerant inlet
4.Condensate water outlet
5.Control cable hole
6.Main power cable hole
14
OPTIMA UNDER A1
890
1920
40
1960
852
1.Humidifrer inlet/outlet
2.Refrigerant outlet
3.Refrigerant inlet
4.Condensate water outlet
5.Control cable hole
6.Main power cable hole
Air conditioner for Critical Applications
OPTIMA
15
OPTIMA UNDER A2
890
1920
40
1960
1660
1.Humidifrer inlet/outlet
2.Refrigerant outlet
3.Refrigerant inlet
4.Condensate water outlet
5.Control cable hole
6.Main power cable hole
16
OPTIMA UNDER A3
890
1920
40
1960
2468
1.Humidifrer inlet/outlet
2.Refrigerant outlet
3.Refrigerant inlet
4.Condensate water outlet
5.Control cable hole
6.Main power cable hole
Air conditioner for Critical Applications
OPTIMA
17
Air cooled condenser
According to the type of condensser fan, we have two types of air cooled condenser named with CME and
CMC. And each size of the air cooled condenser has standard and low noise version for you to select.
The condenser can be installed horizontally or vertically according to the outdoor conditions. The
CME type condenser is equipped with axial fan, and its power supply is 1ph-220V/50Hz. All the
control components, fan speed regulator are installed in the indoor unit. The fan speed is controlled by
microprocessor installed inside indoor unit.
CMC type condenser is equipped with centrifugal fan. If freely heat dissipating condition can not be met,
CMC condenser is a good selection. Normally the CMC condenser is installed indoor. Because the CMC
condenser has a higher external air pressure, so, you can install air duct at the air outlet of the unit in
order to exhaust the hot air of condenser to outside.
More detail, please contact with Airsys technical department.
CME type condenser is standard for OPTIMA units and but CMC condenser is an optional.
CME.5
21.61
5,6000.331.758
19.21
4,8000.221.1554
1912
1,14047577047
CME type condenser technical data
kWNo.m3/hkWA
dB(A)
kWNo.m3/hkWA
dB(A)
ODF (3)ODF (3)
mmmmmmkg
CME.2
9.61
3,4000.291.557
7.71
2,4000.080.3748
1612
84047577031
CME.4
16.41
4,4000.291.559
13.31
3,3000.150.7252
1612
84047577037
CME.8
31.21
10,1000.633.067
25.91
7,6000.321.6559
2216
1,340620
1,07095
CME.10
37.31
9,7000.633.067
30.11
7,3000.321.6559
2216
1,340620
1,070110
CME.15
50.12
13,8000.663.4
66.2
40.92
10,4000.442.1
57.2
2219
1,540620
1,070130
CME.15A
622
20,1001.266.069
------
--
1,540620
1,070130
CME.20
70.92
20,1001.266.0
69.2
57.12
15,2500.643.1
61.2
2819
2,400630
1,135155
kWNo.m3/hkWA
dB(A)
kWNo.m3/hkWA
dB(A)
ODF (3)ODF (3)
mmmmmmkg
CME.25
76.92
19,1001.266.3
69.2
61.82
14,5000.643.1
61.2
3522
2,400630
1,135185
CME.30
84.83
31,2001.99.4
70.5
71.43
23,7000.964.6
62.5
4228
3,480630
1,135210
CME.40
115.43
26,6001.99.4
70.5
92.73
21,7000.964.6
62.5
4228
3,480630
1,135260
CME.35
109.23
30,1001.99.4
70.5
89.33
22,8000.964.6
62.5
4228
3,480630
1,135230
CME.50
145.74
40,0502.5
12.569.5
119.24
30,4001.26.3
61.5
5435
4,660630
1,135300
CME.60
154.34
38.2002.5
12.569.5
123.94
29.0001.26.3
61.5
5435
4,660630
1,135340
ModelCME standard typeHeating capacity(1)Qty.Air flowPower inputCurrentNoise pressure 1m far(2)CME/LN low noise typeHeating capicity(1)Qty.Air flowPower inputCurrentNoise pressure 1m far(2)ConnectionsGas inletLiquid outletDimensionsLengthWidthHeightWeight
ModelCME standard typeHeating capacity(1)Qty.Air flowPower inputCurrentNoise pressure 1m far(2)CME/LN low noise typeHeating capicity(1)Qty.Air flowPower inputCurrentNoise pressure 1m far(2)ConnectionsGas inletLiquid outletDimensionsLengthWidthHeightWeight
(1) Referred to environment 32℃ and condensate 47℃
(2) Referred to free field 1m far
(3) ODF——Interface inner diameter
18
1 Refrigerant gas inlet/out
2 Liguid outlet/water outlet
3 Main power hole
4 Mounting hole
Leave at least 0.5 meters maintenance space maintenance
Air cooled cordenser
Verital air cooled condenser
CME/H·CME/H-LN
Horizontal air cooled condenser
CME/H·CME/H-LN
Dimensions
2840482770737425830790750
1612
-
modelA B C D E F G H CME . CME/LN1 ˉ 2 ˉ CME/H . CME/H - LN1-2 ˉ MPT
4840482770737425830790750
1612
-
51,140482770
1,037425830790750
1612
-
81,340620
1,0701,237570
1,1301,090990
2216
-
151,540620
1,0701,437570
1,1301,090990
2219
11/4″
101,340620
1,0701,237570
1,1301,090990
2216
11/4″
Air conditioner for Critical Applications
OPTIMA
19
Air cooled CME condenser dimensions
Horizontal airflow
CME/H·CME/H-LN
Vertical airflow
CME/H·CME/H-LN
202.4002.160
2819
2″
型号A B CME . CME/LN1 ˉ ODS2 ˉ ODS CME/H . CME/H - LN1-2 ˉ MPT
252.4002.160
3522
-
303.4803.240
4228
-
353.4803.240
4228
21/2″
604.6604.320
5435
-
403.4803.240
4228
-
504.6604.320
5435
21/2″
8
1 Refrigerant gas inlet/out
2 Liguid outlet/water outlet
3 Main power hole
4 Mounting hole
Leave at least 0.5 meters maintenance space maintenance
24 19
DEALER:
Design and specifications subject to change without notice,All rights reserved.
AIRSYS Refrigeration Engineering Technology(Beijing)Co.,LtdAdd:28,LuGu East Street,Beijing China 100040
Tel: +86-10-6865 6161 Fax:+86-10-6865 2453
Callcenter:+86-400-650-0097 www. air-sys.com