AeroSys
A e r o S y s I
n
c
o
r
p
o
r
a
t
e
d
Ceiling Mounted Systems
CeilMateTM Series 4 and 5 tons of cooling capacity Air Handler with Remote Condensing Unit Air Handler designed for R-22, R-410A, R-407C, R-507, R-404A Chilled Water or Glycol cooled
AeroSys, Inc. 929 Eldridge Drive Hagerstown, Maryland, 21740 Tel: 301-620-0002 Fax: 301-620-0685 www.aerosysinc.com AeroSys, Inc.
1
AeroSys, Inc.
Introduction AeroSys, Inc. is owned, managed and operated by a team with decades of experience in the air conditioning and refrigeration industry. AeroSys, Inc. is an independent equipment manufacturer, an EPA Certified Refrigerant Reclaimer and is DOT approved to re-qualify recovery cylinders. AeroSys, Inc. is comprised of two divisions: Air Conditioning Equipment Manufacturing, and Refrigerant Reclaim Services.
Air Conditioning Equipment The Air Conditioning Equipment division has designed and manufactured thousands of air conditioning systems: AeroCool Chilled Water Air Handlers AeroCon Thru-the-Wall Condensing Units & Heat Pumps CeilMate Ceiling Mounted Spot Coolers
Refrigerant Reclamation Services AeroSys is an EPA approved Certified Refrigerant Reclaimer under 40 CFR 82.164. AeroSys provides refrigerant reclamation and recertification services exclusively to HVAC wholesalers, and markets certified (ARI-700 ) reclaimed refrigerants under the AeroPure brand of refrigerant through our HVAC wholesale customers. AeroSys is also approved by the DOT for re-qualification of refrigerant cylinders under Title 49, Code of Federal Regulations, 49 CFR. We test, repair, repaint and re-certify refrigerant cylinders from 15# tanks up to 250# tanks.
Table of Contents Features Chilled Water Dimensional Data
2
Page 3-5 7 8
Air Handler Unit Electrical Data THDC Condensing Units
AeroSys, Inc.
Page 6 8 9-10
CeilMateTM Applications These systems are designed for commercial IAQ (Indoor Air Quality) applications where cooling, heating, humidifying, dehumidifying, ventilating and air conditioning solutions are required. CeilMateTM systems are ceiling mounted air conditioners, designed for reliable 24/7 operation. Typical critical applications include: Telecommunication switch-gear rooms Data centers Clean rooms Medical MRI and CAT scan rooms
Laboratories Bank and ATM kiosks Office and Conference rooms LAN and data relay facilities
Product Nomenclature CM - 48 - AHU CM = CeilMateTM
AH = Air Handling Unit CW = Chilled Water/Glycol
Nominal Cooling Capacity (in thousands of Btu/hr) ( 4 ton air handler shown in above example)
System View Electrode Canister Humidifier
Electric Box Smoke Detector
Oversized blower with adjustable sheave and tensioner
(optional)
Return Air Opening Flange & Filters Separate Fresh Air Intake
Belt Driven Blower Motor
Refrigeration Specialties & Valves
Heat/reheat (optional)
Hot Gas Bypass Inlet Port (optional)
Field Piping Connections
Stainless Steel Condensate Mounting Supports Drain Pan (4 total)
Standard Features Cabinet The CeilMateTM is manufactured from aluminum for light weight, corrosion resistance and asthetics. The cabinet is structurally reinforced throughout to provide a stable and secure platform for the air conditioning components. The unit’s evaporator section is insulated with high density, 3 lb/ ft2 thermal and acoustical insulation and sealed with self-extinguishing gasket material. Panels are fastened with captive hardware to simplify internal access. Electrical System The unit has a Class 2, 24VAC control circuit, all necessary contactors, fuses and/or circuit breakers for full operation. 24 VAC field connections and high voltage connections are provided through separate termination blocks in the electric box. Two condensate pan overflow switches interlock the control circuit to shut down unit in case condensate drain is plugged.
Evaporator Coil The unit has a large face area coil to increase cooling efficiency and reduce power consumption. The copper tube, aluminum fin coil is mounted in a stainless steel condensate pan; a condensate safety switch guards against condensate overflow. Blower and Blower Motor The CeilMateTM uses a belt driven evaporator blower with adjustable sheaves . The air flow pattern is in a draw-thru configuration for even air distribution across the coil . The large blower runs at a low rpm to minimize air noise and motor horse power consumption. The blower motor assembly is mounted to an adjustable base to provide for easy belt tensioning.
Refrigeration System The CeilMateTM system includes all necessary components for safe and reliable operation. Easily accessible compo-
4
nents include: thermal expansion valve, sight glass with moisture indicator, refrigeration service access ports, and refrigerant drier/strainer. Split systems include a refrigerant pump-down solenoid to prevent liquid slugging. Units are evacuated and charged with dry nitrogen. Chilled Water/Glycol Units Chilled water/glycol CeilMateTM systems are completely piped, wired and factory tested. Units include a 24 volt motorized zone valve for chilled water/glycol control.
Optional Features Electric Heat/Reheat Electric reheat is designed to offset the cooling effect of the dehumidification cycle; electric heat provides resistance heat regardless of the dehumidification cycle. The unit incorporates a factory installed, wired and tested nichrome wire heater. The heater has low voltage thermal safety cutouts, one pilot duty automatic resettable and a second power line fuselink (over-temperature) safety device for each bank of heat.
Ultra Violet Sterilization Light The unit incorporates a high intensity UV light to sterilize the air passing through the coil. As airborne mold bacteria are exposed to the UV light they are killed, preventing them from depositing active contaminants on the coil surface, the condensate pan and other internal surfaces. As the air is changed several times in the conditioned room, the contaminants are constantly being reduced in number. Electrode Canister Humidifier Integrated with the CeilStat, the humidifier provides humidification to your facility. An optional electrode canister is available providing state-of-the-art humidity control. The humidifier senses cylinder current draw, automatically flushing and filling the cylinder to control the mineral content of the water and humidity output. The output is field adjustable from 1 to 5 lbs/hr. A “Change Cylinder” light alerts service personel when the humidifier output requires service.
AeroSys, Inc.
Optional Features Fresh Air Damper The 24VAC fresh air actuator controls the outside fresh air damper system based upon the customer supplied demand for outside air.
Hot Gas Bypass System includes all piping and components to hot gas bypass. HGBP is designed to maintain evaporator/ suction pressure while modulating cooling capacity of the unit down to approximately 35% of the total cooling capacity. Hot Gas Reheat The system shall include a hot gas reheat coil with control valve to “reheat” the discharge (leaving) air from the evaporator coil, thereby “offsetting” the sensible cooling load from the system.
Alarms Smoke Detector The air duct smoke detector is specifically designed for use in air handling systems operating with air velocities up to 3,000 fpm. Activation turns off the CeilMate system and can annunciate an alarm. Firestat The adjustable firestat senses a rapid increase in duct air temperature and at 125oF (factory setting) turns the air handler off.
Clogged Condensate Pan Drain Two condensate pan switches monitor the water level in the condensate pan. If the water level rises in the pan the switches turn off the unit and send an alarm signal to the controller. Loss of airflow A differential pressure switch in the blower monitors the airflow in the system. In the event of a loss of air flow through the unit the switch sends an alarm signal to the controller. Clogged filter A differential pressure switch in the blower monitors the pressure drop across the filters. In the event of high pressure differential across the filters the switch sends an alarm signal to the controller.
CeilStat I Electronic Thermostat/Humidistat The CeilStat I temperature and humidity controller incorporates temperature and humidity control in an attractive, wall mounted unit. This line powered, backlit system incorporates several salient features: * Manual override * 7 day programming * Programmable Fan * Adjustable Differential * Compressor Short Cycle Protection * Air Filter Monitor * 4 Hour reserve for settings * Status Indicators * Humidification in heat or air circulation modes * Hidden Service Level * Condensation Control CeilStat II Internet Accessible Thermostat/Humidistat The CeilStat II temperature and humidity controller incorporates temperature and humidity control in an attractive, wall mounted unit. This line powered, backlit system incorporates several salient features: * Internet Connectivity for monitoring, management and configuration capability (requires secure customer internet access) * Easy installation * Backlit Graphic LCD display * EnergyStar Compliant * FCC Class B Compliant * Failsafe Temperature Switch * Adjustable Differential * Compressor Short Cycle Protection * E-Mail or Text Messaging Fault reporting * Status Indicators * Independent humidify and dehumidify control in cooling and heating modes * Hidden Service Level Alarms * Air Filter Monitor * Over/Under Temperature Alarm * High Humidity alarm * Customer selected contact closure
AeroSys, Inc.
5
Air Handling Unit Model CMD-( )-AHU
(48) (60)
(48)
R-22
(60)
(48) (60)
R-410A
R-407C
Cooling Capacity, BTU/H @ 45 F Suction o
80oF DB/67oF WB, 50%RH Total Capacity 47,600 58,600 Sensible Capacity 40,000 50,000 75oF DB/62.5oF WB, 50%RH Total Capacity 44,100 54,200 Sensible Capacity 40,200 45,400 72oF DB/60oF WB, 50%RH Total Capacity 42,300 52,000 Sensible Capacity 39,300 44,600 Heating Capacity, Nichrome wire element, optional Heater kW @ 220 volts 12.0 kW 12.0 kW BTU/H, @ 220 volts 40,980 40,980 Evaporator Coil, Aluminum Fin, Copper Tube Rows/Face Area (ft2) 3/5.0 3/5.0 Face Velocity, fpm 520 520 Evaporator Blower, DWDI, Adjustable Belt Drive CFM @ 0.5“ esp 2,600 2,600 Motor Horsepower 1-1/2 1-1/2 Filters, pleated 1” deep throw away, Qty. 2, 20% Eff. (optional) 16x20 16x20 4” deep throw away, Qty. 2, 60% Eff. (optional) 16x20 16x20 Humidification, Electrode Canister with adj. output, optional Steam Output, lbs/hr 1-5 lbs/hr 1-5 lbs/hr Power consumption 1.8 kW 1.8 kW
47,900 40,000
58,900 50,000
48,400 41,300
55,900 45,000
44,500 40,100
55,000 45,600
44,800 40,300
51,400 43,900
42,700 39,100
52,900 44,700
42,800 39,300
48,900 42,800
12.0 kW 12.0 kW 40,980 40,980
12.0 kW 40,980
12.0 kW 40,980
3/5.0 520
3/5.0 520
3/5.0 520
3/5.0 520
2,600 1-1/2
2,600 1-1/2
2,600 1-1/2
2,600 1-1/2
16x20 16x20
16x20 16x20
16x20 16x20
16x20 16x20
1-5 lbs/hr 1-5 lbs/hr 1.8 kW 1.8 kW
1-5 lbs/hr 1.8 kW
1-5 lbs/hr 1.8 kW
7/8 1/2 3/4 1/4
7/8 1/2 3/4 1/4
7/8 1/2 3/4 1/4
7/8 1/2 3/4 1/4
245
260
245
260
Connection Sizes Suction Line 7/8 7/8 Liquid Line 1/2 1/2 Condensate drain, Threaded Stainless Steel 3/4 3/4 Humidifier Inlet, 1/4” copper 1/4 1/4 Physical Data: Dimensions-- see page 8 for details Approximate weight 215 220
Other refrigerant capacities
R-404A CMD-48-AHU 80oF DB/67oF WB Total Capacity 51,700 Btu/hr Sensible Capacity 43,300 Btu/hr Refrigerant Flow 1,087 lbs/hr CMD-60-AHU Total Capacity 58,000 Btu/hr Sensible Capacity 46,700 Btu/hr Refrigerant Flow 1,265 lbs/hr
75oF DB/62.5oF WB 47,900 Btu/hr 42,400 Btu/hr 1,010 lbs/hr
72oF DB/60oF WB 46,000 Btu/hr 41,400 Btu/hr 971 lbs/hr
54,000 Btu/hr 45,700 Btu/hr 1,176 lbs/hr
51,800 Btu/hr 44,800 Btu/hr 1,129 lbs/hr
52,800 Btu/hr 43,800 Btu/hr 1,155 lbs/hr
48,900 Btu/hr 42,900 Btu/hr 1,072 lbs/hr
46,900 Btu/hr 41,900 Btu/hr 1,029 lbs/hr
59,100 Btu/hr 47,300 Btu/hr 1,346 lbs/hr
54,900 Btu/hr 46,200 Btu/hr 1,249 lbs/hr
52,600 Btu/hr 45,300 Btu/hr 1,197 lbs/hr
R-507 CMD-48-AHU Total Capacity Sensible Capacity Refrigerant Flow CMD-60-AHU Total Capacity Sensible Capacity Refrigerant Flow
6
AeroSys, Inc.
Chilled Water/ Glycol Air Handler Model CMD-( )-CW
(48)
(60)
(72)
48,400 46,400
67,800 52,600
73,900 58,900
47,100 42,600
54,100 48,200
59,000 54,000
38,150 35,750 9.5 gpm
43,900 40,340 12.5 gpm
47,900 45,200 13.3 gpm
12.0 kW 40,980
12.0 kW 40,980
3/5.0 400
3/5.0 440
3/5.0 520
2,000 1-1/2 hp
2,200 1-1/2 hp
2,600 1-1/2 hp
1” deep throw away, Qty. 2, 20% Efficiency (std) 16x20 4” deep throw away, Qty. 2, 60% Efficiency (optional) 16x20
16x20 16x20
16x20 16x20
1-5 lbs/hr 1.8 kW
1-5 lbs/hr 1.8 kW
1-5 lbs/hr 1.8 kW
3/4 1/4 1/2
3/4 1/4 3/4
3/4 1/4 7/8
215
220
225
Cooling Capacity, BTU/H @ 45oF Entering Water Temperature 80oF DB/67oF WB, 50%RH Total Capacity Sensible Capacity 75oF DB/62.5oF WB, 50%RH Total Capacity Sensible Capacity 72oF DB/60oF WB, 50%RH Total Capacity Sensible Capacity GPM (Rating point flow water rate)
Heating Capacity- Electric, Nichrome wire element, optional Heater kW @ 220 volts BTU/H, @ 220 volts
12.0 kW 40,980
Evaporator Coil, Aluminum Fin, Copper Tube, A-frame design Rows/Face Area (ft2) Face Velocity, fpm
Evaporator Blower, DWDI, Adjustable Belt Drive CFM @ 0.5“ esp Motor Horsepower
Filters, pleated
Humidification, Electrode Canister with adj. output, optional Steam Output, lbs/hr Power consumption
Connection Sizes Condensate drain Humidifier Inlet Chilled water connection, OD
Physical Data Dimensions-- see page 8 for details Approximate weight, lbs.
AeroSys, Inc.
7
Electrical Data Model
(48)
CMD-( )-AHU series
(60)
(48)
220/1/60
Cooling only Full Load Amps Minimum Circuit Amps Maximum Overcurrent Protection
9.3 11.6 20
(60)
(48)
208/3/60
(60)
460/3/60
9.3 11.6 20
4.4 5.5 10
4.4 5.5 10
2.2 2.8 5
2.2 2.8 5
Heat/Reheat option only (in dehumidification mode) Full Load Amps NA Minimum Circuit Amps NA Maximum Overcurrent Protection NA
NA NA NA
34.2 35.3 40
34.2 35.3 40
17.3 17.9 20
17.3 17.9 20
Humidification option only (and cooling mode) Full Load Amps 17.9 Minimum Circuit Amps 20.2 Maximum Overcurrent Protection 25
17.9 20.2 25
13.2 14.3 15
13.2 14.3 15
6.3 6.9 10
6.3 6.9 10
Heat/Reheat, Humidification options combined (no cooling) Full Load Amps NA NA Minimum Circuit Amps NA NA Maximum Overcurrent Protection NA NA
43.0 44.1 50
43.0 44.1 50
21.4 22.0 25
21.4 22.0 25
Dimensional Data %/2:(5$1'02725 $&&(663$1(/
(/(&75,&$/$&&(66 3$1(/
),/7(5$&&(66 3$1(/
%/2:(5 ',6&+$5*(
)5(6+$,5,1/(7
(48,30(17 02817,1*+2/(6
3,3,1*$&&(66 3$1(/
&21752/ ,1/(7
6,*+7*/$66
+80,',),(53,3( &211(&7,21 5(7851$,5,1/(7
/,48,'/,1( &211(&7,21
68&7,21/,1( &211(&7,21
32:(5 ,1/(7
/()75($5,629,(:
8
)52175,*+7,629,(:
AeroSys, Inc.
Remote Centrifugal Condensing Units Cooling Capacity Bth/hr 35,900 48,900 49,300 60,200 60,900
THDC-36G() THDC-48() THDC-48G() THDC-60() THDC-60G()
Refrigerant R-410A R-22 R-410A R-22 R-410A
Electrical Data Unit Data Refrigerant Power Supply System Max Fuse Motor FLA, 1/2 HP Comp. RLA/LRA
THDC-36 G21
THDC-48_21
R-410A
R-22
THDC-48G21
208-230/1/60 40 Amp
208-230/1/60 45 Amp
208-230/1/60 50 Amp
230/3/60 40 Amp
4.3 Amp 17.3/89
4.3 Amp 21.8/117
4.3 Amp 17.3/123
4.3 Amp 20.5/155
R-410A
THDC-60_23
THDC-60G23
R-22
R-410A
THDC-60_43
THDC-60G43
R-22
R-410A
230/3/60 50 Amp
460/3/60 20 Amp
460/3/60 25 Amp
4.3 Amp 8.2/62
3.4 Amp 9.6/75
3.4 Amp
Guide Specifications General The air cooled condensing unit shall be factory tested prior to shipment. The system shall be listed and labeled in compliance with UL Std. 1995 for Heating and Cooling Equipment by a Nationally Recognized Laboratory.
Cabinet Construction The cabinet and access panels shall be constructed from heavy gauge steel and powder-coated with neutral color attractiveness for corrosion protection. The coil and blower discharge shall be protected with a heavy gauge screen.
Coil The coil shall be constructed of copper tubes and aluminum fins and cased with heavy duty galvanized steel header plates.
Motor The motor shall be a double shafted, permanent split capacitor (PSC), continuous duty air-over design with internal
thermal protection and flexible mounts.
Compressor The system shall incorporate a scroll compressor mounted on vibration isolators. Unit shall include isolation service valves and shall be charged with R-410A (or R-22) refrigerant.
Blowers The blowers shall be galvanized treated for corrosion protection and shall be statically and dynamically balanced to minimize vibration and noise. Blowers shall be selected for low rpm and low sound characteristics.
Refrigerant Pressure Switches The unit shall be supplied with high and low pressure switches. The pressure switches shall be hermetically sealed, with fixed cut-in and cut-out settings.
Selected Optional Features Architectural Grille
Wall Sleeves
The unit shall have an extruded aluminum anodized architectural louver grille. The grille can be powder coated to match the color requirements of the project.
Systems are available with heavy gauge powder coated wall sleeves to facilitate equipment installation or prepare the wall opening prior to equipment installation.
AeroSys, Inc.
9
Dimensional Data
Top View (Width)
18.5
(Depth)
23.0
(Height)
Side View
Front View
Dimensions (in.) Width
MODEL
A
B
Depth
C
D 1
1
E
THDC-36()
42
23
18 /2
8 /2
133/4
THDC-48()
42
23
181/2
81/2
133/4
THDC-60()
42
23
181/2
81/2
133/4
Model
THDC-36()
THDC-48()
THDC-60()
1/2”ODS 3/4”ODS
1/2”ODS 3/4”ODS
1/2”ODS 7/8”ODS
300/325
325/350
Liquid Line Connection Suction Line Connection Weight, lbs. (net/shipping)
Nomenclature: THDC-XX X XX 21=208-230/1/60 23= 208/3/60 43= 460/3/60, 5 wire Blank=R-22 G=R-410A 48= Nominal 4 ton capacity 60= Nominal 5 ton capacity
10
Height
AeroSys, Inc.
290/315
Other AeroSys Products AeroCon THDC Series contrifugal condensing in sizes from 1-1/2 ton to 2-1/2 ton capacities. AeroCon THHP Series heat pumps in sizes from 1-1/2 ton to 2-1/2 ton capacities. AeroCool DDX Series D.X. air handlers in sizes from 1-1/2 ton to 2-1/2 ton capacities. AeroCon Centrifugal condensing units from 3 to 5 tons AeroCool DCW Series chilled water air handlers in sizes from 1-1/2 ton to 2-1/2 ton capacities. AeroPure Refrigerants, certified to ARI 700.
Represented by:
Specifications are subject to change without notice
AeroSys, Inc.
Form CM-4860 web
11
n
c
o
r
p
o
r
a
t
e
d
Ceiling Mounted Systems
CeilMateTM Series 4 and 5 tons of cooling capacity Air Handler with Remote Condensing Unit Air Handler designed for R-22, R-410A, R-407C, R-507, R-404A Chilled Water or Glycol cooled
AeroSys, Inc. 929 Eldridge Drive Hagerstown, Maryland, 21740 Tel: 301-620-0002 Fax: 301-620-0685 www.aerosysinc.com AeroSys, Inc.
1
AeroSys, Inc.
Introduction AeroSys, Inc. is owned, managed and operated by a team with decades of experience in the air conditioning and refrigeration industry. AeroSys, Inc. is an independent equipment manufacturer, an EPA Certified Refrigerant Reclaimer and is DOT approved to re-qualify recovery cylinders. AeroSys, Inc. is comprised of two divisions: Air Conditioning Equipment Manufacturing, and Refrigerant Reclaim Services.
Air Conditioning Equipment The Air Conditioning Equipment division has designed and manufactured thousands of air conditioning systems: AeroCool Chilled Water Air Handlers AeroCon Thru-the-Wall Condensing Units & Heat Pumps CeilMate Ceiling Mounted Spot Coolers
Refrigerant Reclamation Services AeroSys is an EPA approved Certified Refrigerant Reclaimer under 40 CFR 82.164. AeroSys provides refrigerant reclamation and recertification services exclusively to HVAC wholesalers, and markets certified (ARI-700 ) reclaimed refrigerants under the AeroPure brand of refrigerant through our HVAC wholesale customers. AeroSys is also approved by the DOT for re-qualification of refrigerant cylinders under Title 49, Code of Federal Regulations, 49 CFR. We test, repair, repaint and re-certify refrigerant cylinders from 15# tanks up to 250# tanks.
Table of Contents Features Chilled Water Dimensional Data
2
Page 3-5 7 8
Air Handler Unit Electrical Data THDC Condensing Units
AeroSys, Inc.
Page 6 8 9-10
CeilMateTM Applications These systems are designed for commercial IAQ (Indoor Air Quality) applications where cooling, heating, humidifying, dehumidifying, ventilating and air conditioning solutions are required. CeilMateTM systems are ceiling mounted air conditioners, designed for reliable 24/7 operation. Typical critical applications include: Telecommunication switch-gear rooms Data centers Clean rooms Medical MRI and CAT scan rooms
Laboratories Bank and ATM kiosks Office and Conference rooms LAN and data relay facilities
Product Nomenclature CM - 48 - AHU CM = CeilMateTM
AH = Air Handling Unit CW = Chilled Water/Glycol
Nominal Cooling Capacity (in thousands of Btu/hr) ( 4 ton air handler shown in above example)
System View Electrode Canister Humidifier
Electric Box Smoke Detector
Oversized blower with adjustable sheave and tensioner
(optional)
Return Air Opening Flange & Filters Separate Fresh Air Intake
Belt Driven Blower Motor
Refrigeration Specialties & Valves
Heat/reheat (optional)
Hot Gas Bypass Inlet Port (optional)
Field Piping Connections
Stainless Steel Condensate Mounting Supports Drain Pan (4 total)
Standard Features Cabinet The CeilMateTM is manufactured from aluminum for light weight, corrosion resistance and asthetics. The cabinet is structurally reinforced throughout to provide a stable and secure platform for the air conditioning components. The unit’s evaporator section is insulated with high density, 3 lb/ ft2 thermal and acoustical insulation and sealed with self-extinguishing gasket material. Panels are fastened with captive hardware to simplify internal access. Electrical System The unit has a Class 2, 24VAC control circuit, all necessary contactors, fuses and/or circuit breakers for full operation. 24 VAC field connections and high voltage connections are provided through separate termination blocks in the electric box. Two condensate pan overflow switches interlock the control circuit to shut down unit in case condensate drain is plugged.
Evaporator Coil The unit has a large face area coil to increase cooling efficiency and reduce power consumption. The copper tube, aluminum fin coil is mounted in a stainless steel condensate pan; a condensate safety switch guards against condensate overflow. Blower and Blower Motor The CeilMateTM uses a belt driven evaporator blower with adjustable sheaves . The air flow pattern is in a draw-thru configuration for even air distribution across the coil . The large blower runs at a low rpm to minimize air noise and motor horse power consumption. The blower motor assembly is mounted to an adjustable base to provide for easy belt tensioning.
Refrigeration System The CeilMateTM system includes all necessary components for safe and reliable operation. Easily accessible compo-
4
nents include: thermal expansion valve, sight glass with moisture indicator, refrigeration service access ports, and refrigerant drier/strainer. Split systems include a refrigerant pump-down solenoid to prevent liquid slugging. Units are evacuated and charged with dry nitrogen. Chilled Water/Glycol Units Chilled water/glycol CeilMateTM systems are completely piped, wired and factory tested. Units include a 24 volt motorized zone valve for chilled water/glycol control.
Optional Features Electric Heat/Reheat Electric reheat is designed to offset the cooling effect of the dehumidification cycle; electric heat provides resistance heat regardless of the dehumidification cycle. The unit incorporates a factory installed, wired and tested nichrome wire heater. The heater has low voltage thermal safety cutouts, one pilot duty automatic resettable and a second power line fuselink (over-temperature) safety device for each bank of heat.
Ultra Violet Sterilization Light The unit incorporates a high intensity UV light to sterilize the air passing through the coil. As airborne mold bacteria are exposed to the UV light they are killed, preventing them from depositing active contaminants on the coil surface, the condensate pan and other internal surfaces. As the air is changed several times in the conditioned room, the contaminants are constantly being reduced in number. Electrode Canister Humidifier Integrated with the CeilStat, the humidifier provides humidification to your facility. An optional electrode canister is available providing state-of-the-art humidity control. The humidifier senses cylinder current draw, automatically flushing and filling the cylinder to control the mineral content of the water and humidity output. The output is field adjustable from 1 to 5 lbs/hr. A “Change Cylinder” light alerts service personel when the humidifier output requires service.
AeroSys, Inc.
Optional Features Fresh Air Damper The 24VAC fresh air actuator controls the outside fresh air damper system based upon the customer supplied demand for outside air.
Hot Gas Bypass System includes all piping and components to hot gas bypass. HGBP is designed to maintain evaporator/ suction pressure while modulating cooling capacity of the unit down to approximately 35% of the total cooling capacity. Hot Gas Reheat The system shall include a hot gas reheat coil with control valve to “reheat” the discharge (leaving) air from the evaporator coil, thereby “offsetting” the sensible cooling load from the system.
Alarms Smoke Detector The air duct smoke detector is specifically designed for use in air handling systems operating with air velocities up to 3,000 fpm. Activation turns off the CeilMate system and can annunciate an alarm. Firestat The adjustable firestat senses a rapid increase in duct air temperature and at 125oF (factory setting) turns the air handler off.
Clogged Condensate Pan Drain Two condensate pan switches monitor the water level in the condensate pan. If the water level rises in the pan the switches turn off the unit and send an alarm signal to the controller. Loss of airflow A differential pressure switch in the blower monitors the airflow in the system. In the event of a loss of air flow through the unit the switch sends an alarm signal to the controller. Clogged filter A differential pressure switch in the blower monitors the pressure drop across the filters. In the event of high pressure differential across the filters the switch sends an alarm signal to the controller.
CeilStat I Electronic Thermostat/Humidistat The CeilStat I temperature and humidity controller incorporates temperature and humidity control in an attractive, wall mounted unit. This line powered, backlit system incorporates several salient features: * Manual override * 7 day programming * Programmable Fan * Adjustable Differential * Compressor Short Cycle Protection * Air Filter Monitor * 4 Hour reserve for settings * Status Indicators * Humidification in heat or air circulation modes * Hidden Service Level * Condensation Control CeilStat II Internet Accessible Thermostat/Humidistat The CeilStat II temperature and humidity controller incorporates temperature and humidity control in an attractive, wall mounted unit. This line powered, backlit system incorporates several salient features: * Internet Connectivity for monitoring, management and configuration capability (requires secure customer internet access) * Easy installation * Backlit Graphic LCD display * EnergyStar Compliant * FCC Class B Compliant * Failsafe Temperature Switch * Adjustable Differential * Compressor Short Cycle Protection * E-Mail or Text Messaging Fault reporting * Status Indicators * Independent humidify and dehumidify control in cooling and heating modes * Hidden Service Level Alarms * Air Filter Monitor * Over/Under Temperature Alarm * High Humidity alarm * Customer selected contact closure
AeroSys, Inc.
5
Air Handling Unit Model CMD-( )-AHU
(48) (60)
(48)
R-22
(60)
(48) (60)
R-410A
R-407C
Cooling Capacity, BTU/H @ 45 F Suction o
80oF DB/67oF WB, 50%RH Total Capacity 47,600 58,600 Sensible Capacity 40,000 50,000 75oF DB/62.5oF WB, 50%RH Total Capacity 44,100 54,200 Sensible Capacity 40,200 45,400 72oF DB/60oF WB, 50%RH Total Capacity 42,300 52,000 Sensible Capacity 39,300 44,600 Heating Capacity, Nichrome wire element, optional Heater kW @ 220 volts 12.0 kW 12.0 kW BTU/H, @ 220 volts 40,980 40,980 Evaporator Coil, Aluminum Fin, Copper Tube Rows/Face Area (ft2) 3/5.0 3/5.0 Face Velocity, fpm 520 520 Evaporator Blower, DWDI, Adjustable Belt Drive CFM @ 0.5“ esp 2,600 2,600 Motor Horsepower 1-1/2 1-1/2 Filters, pleated 1” deep throw away, Qty. 2, 20% Eff. (optional) 16x20 16x20 4” deep throw away, Qty. 2, 60% Eff. (optional) 16x20 16x20 Humidification, Electrode Canister with adj. output, optional Steam Output, lbs/hr 1-5 lbs/hr 1-5 lbs/hr Power consumption 1.8 kW 1.8 kW
47,900 40,000
58,900 50,000
48,400 41,300
55,900 45,000
44,500 40,100
55,000 45,600
44,800 40,300
51,400 43,900
42,700 39,100
52,900 44,700
42,800 39,300
48,900 42,800
12.0 kW 12.0 kW 40,980 40,980
12.0 kW 40,980
12.0 kW 40,980
3/5.0 520
3/5.0 520
3/5.0 520
3/5.0 520
2,600 1-1/2
2,600 1-1/2
2,600 1-1/2
2,600 1-1/2
16x20 16x20
16x20 16x20
16x20 16x20
16x20 16x20
1-5 lbs/hr 1-5 lbs/hr 1.8 kW 1.8 kW
1-5 lbs/hr 1.8 kW
1-5 lbs/hr 1.8 kW
7/8 1/2 3/4 1/4
7/8 1/2 3/4 1/4
7/8 1/2 3/4 1/4
7/8 1/2 3/4 1/4
245
260
245
260
Connection Sizes Suction Line 7/8 7/8 Liquid Line 1/2 1/2 Condensate drain, Threaded Stainless Steel 3/4 3/4 Humidifier Inlet, 1/4” copper 1/4 1/4 Physical Data: Dimensions-- see page 8 for details Approximate weight 215 220
Other refrigerant capacities
R-404A CMD-48-AHU 80oF DB/67oF WB Total Capacity 51,700 Btu/hr Sensible Capacity 43,300 Btu/hr Refrigerant Flow 1,087 lbs/hr CMD-60-AHU Total Capacity 58,000 Btu/hr Sensible Capacity 46,700 Btu/hr Refrigerant Flow 1,265 lbs/hr
75oF DB/62.5oF WB 47,900 Btu/hr 42,400 Btu/hr 1,010 lbs/hr
72oF DB/60oF WB 46,000 Btu/hr 41,400 Btu/hr 971 lbs/hr
54,000 Btu/hr 45,700 Btu/hr 1,176 lbs/hr
51,800 Btu/hr 44,800 Btu/hr 1,129 lbs/hr
52,800 Btu/hr 43,800 Btu/hr 1,155 lbs/hr
48,900 Btu/hr 42,900 Btu/hr 1,072 lbs/hr
46,900 Btu/hr 41,900 Btu/hr 1,029 lbs/hr
59,100 Btu/hr 47,300 Btu/hr 1,346 lbs/hr
54,900 Btu/hr 46,200 Btu/hr 1,249 lbs/hr
52,600 Btu/hr 45,300 Btu/hr 1,197 lbs/hr
R-507 CMD-48-AHU Total Capacity Sensible Capacity Refrigerant Flow CMD-60-AHU Total Capacity Sensible Capacity Refrigerant Flow
6
AeroSys, Inc.
Chilled Water/ Glycol Air Handler Model CMD-( )-CW
(48)
(60)
(72)
48,400 46,400
67,800 52,600
73,900 58,900
47,100 42,600
54,100 48,200
59,000 54,000
38,150 35,750 9.5 gpm
43,900 40,340 12.5 gpm
47,900 45,200 13.3 gpm
12.0 kW 40,980
12.0 kW 40,980
3/5.0 400
3/5.0 440
3/5.0 520
2,000 1-1/2 hp
2,200 1-1/2 hp
2,600 1-1/2 hp
1” deep throw away, Qty. 2, 20% Efficiency (std) 16x20 4” deep throw away, Qty. 2, 60% Efficiency (optional) 16x20
16x20 16x20
16x20 16x20
1-5 lbs/hr 1.8 kW
1-5 lbs/hr 1.8 kW
1-5 lbs/hr 1.8 kW
3/4 1/4 1/2
3/4 1/4 3/4
3/4 1/4 7/8
215
220
225
Cooling Capacity, BTU/H @ 45oF Entering Water Temperature 80oF DB/67oF WB, 50%RH Total Capacity Sensible Capacity 75oF DB/62.5oF WB, 50%RH Total Capacity Sensible Capacity 72oF DB/60oF WB, 50%RH Total Capacity Sensible Capacity GPM (Rating point flow water rate)
Heating Capacity- Electric, Nichrome wire element, optional Heater kW @ 220 volts BTU/H, @ 220 volts
12.0 kW 40,980
Evaporator Coil, Aluminum Fin, Copper Tube, A-frame design Rows/Face Area (ft2) Face Velocity, fpm
Evaporator Blower, DWDI, Adjustable Belt Drive CFM @ 0.5“ esp Motor Horsepower
Filters, pleated
Humidification, Electrode Canister with adj. output, optional Steam Output, lbs/hr Power consumption
Connection Sizes Condensate drain Humidifier Inlet Chilled water connection, OD
Physical Data Dimensions-- see page 8 for details Approximate weight, lbs.
AeroSys, Inc.
7
Electrical Data Model
(48)
CMD-( )-AHU series
(60)
(48)
220/1/60
Cooling only Full Load Amps Minimum Circuit Amps Maximum Overcurrent Protection
9.3 11.6 20
(60)
(48)
208/3/60
(60)
460/3/60
9.3 11.6 20
4.4 5.5 10
4.4 5.5 10
2.2 2.8 5
2.2 2.8 5
Heat/Reheat option only (in dehumidification mode) Full Load Amps NA Minimum Circuit Amps NA Maximum Overcurrent Protection NA
NA NA NA
34.2 35.3 40
34.2 35.3 40
17.3 17.9 20
17.3 17.9 20
Humidification option only (and cooling mode) Full Load Amps 17.9 Minimum Circuit Amps 20.2 Maximum Overcurrent Protection 25
17.9 20.2 25
13.2 14.3 15
13.2 14.3 15
6.3 6.9 10
6.3 6.9 10
Heat/Reheat, Humidification options combined (no cooling) Full Load Amps NA NA Minimum Circuit Amps NA NA Maximum Overcurrent Protection NA NA
43.0 44.1 50
43.0 44.1 50
21.4 22.0 25
21.4 22.0 25
Dimensional Data %/2:(5$1'02725 $&&(663$1(/
(/(&75,&$/$&&(66 3$1(/
),/7(5$&&(66 3$1(/
%/2:(5 ',6&+$5*(
)5(6+$,5,1/(7
(48,30(17 02817,1*+2/(6
3,3,1*$&&(66 3$1(/
&21752/ ,1/(7
6,*+7*/$66
+80,',),(53,3( &211(&7,21 5(7851$,5,1/(7
/,48,'/,1( &211(&7,21
68&7,21/,1( &211(&7,21
32:(5 ,1/(7
/()75($5,629,(:
8
)52175,*+7,629,(:
AeroSys, Inc.
Remote Centrifugal Condensing Units Cooling Capacity Bth/hr 35,900 48,900 49,300 60,200 60,900
THDC-36G() THDC-48() THDC-48G() THDC-60() THDC-60G()
Refrigerant R-410A R-22 R-410A R-22 R-410A
Electrical Data Unit Data Refrigerant Power Supply System Max Fuse Motor FLA, 1/2 HP Comp. RLA/LRA
THDC-36 G21
THDC-48_21
R-410A
R-22
THDC-48G21
208-230/1/60 40 Amp
208-230/1/60 45 Amp
208-230/1/60 50 Amp
230/3/60 40 Amp
4.3 Amp 17.3/89
4.3 Amp 21.8/117
4.3 Amp 17.3/123
4.3 Amp 20.5/155
R-410A
THDC-60_23
THDC-60G23
R-22
R-410A
THDC-60_43
THDC-60G43
R-22
R-410A
230/3/60 50 Amp
460/3/60 20 Amp
460/3/60 25 Amp
4.3 Amp 8.2/62
3.4 Amp 9.6/75
3.4 Amp
Guide Specifications General The air cooled condensing unit shall be factory tested prior to shipment. The system shall be listed and labeled in compliance with UL Std. 1995 for Heating and Cooling Equipment by a Nationally Recognized Laboratory.
Cabinet Construction The cabinet and access panels shall be constructed from heavy gauge steel and powder-coated with neutral color attractiveness for corrosion protection. The coil and blower discharge shall be protected with a heavy gauge screen.
Coil The coil shall be constructed of copper tubes and aluminum fins and cased with heavy duty galvanized steel header plates.
Motor The motor shall be a double shafted, permanent split capacitor (PSC), continuous duty air-over design with internal
thermal protection and flexible mounts.
Compressor The system shall incorporate a scroll compressor mounted on vibration isolators. Unit shall include isolation service valves and shall be charged with R-410A (or R-22) refrigerant.
Blowers The blowers shall be galvanized treated for corrosion protection and shall be statically and dynamically balanced to minimize vibration and noise. Blowers shall be selected for low rpm and low sound characteristics.
Refrigerant Pressure Switches The unit shall be supplied with high and low pressure switches. The pressure switches shall be hermetically sealed, with fixed cut-in and cut-out settings.
Selected Optional Features Architectural Grille
Wall Sleeves
The unit shall have an extruded aluminum anodized architectural louver grille. The grille can be powder coated to match the color requirements of the project.
Systems are available with heavy gauge powder coated wall sleeves to facilitate equipment installation or prepare the wall opening prior to equipment installation.
AeroSys, Inc.
9
Dimensional Data
Top View (Width)
18.5
(Depth)
23.0
(Height)
Side View
Front View
Dimensions (in.) Width
MODEL
A
B
Depth
C
D 1
1
E
THDC-36()
42
23
18 /2
8 /2
133/4
THDC-48()
42
23
181/2
81/2
133/4
THDC-60()
42
23
181/2
81/2
133/4
Model
THDC-36()
THDC-48()
THDC-60()
1/2”ODS 3/4”ODS
1/2”ODS 3/4”ODS
1/2”ODS 7/8”ODS
300/325
325/350
Liquid Line Connection Suction Line Connection Weight, lbs. (net/shipping)
Nomenclature: THDC-XX X XX 21=208-230/1/60 23= 208/3/60 43= 460/3/60, 5 wire Blank=R-22 G=R-410A 48= Nominal 4 ton capacity 60= Nominal 5 ton capacity
10
Height
AeroSys, Inc.
290/315
Other AeroSys Products AeroCon THDC Series contrifugal condensing in sizes from 1-1/2 ton to 2-1/2 ton capacities. AeroCon THHP Series heat pumps in sizes from 1-1/2 ton to 2-1/2 ton capacities. AeroCool DDX Series D.X. air handlers in sizes from 1-1/2 ton to 2-1/2 ton capacities. AeroCon Centrifugal condensing units from 3 to 5 tons AeroCool DCW Series chilled water air handlers in sizes from 1-1/2 ton to 2-1/2 ton capacities. AeroPure Refrigerants, certified to ARI 700.
Represented by:
Specifications are subject to change without notice
AeroSys, Inc.
Form CM-4860 web
11
