COMPU-AIRE PRESENTATION OCTOBER 28,2008.ppt

PRESENTACION EQUIPOS DE PRESICION

1. Compu-Aire,Inc.
ISO 9001:2000 Company
8167 Byron Rd.
Whittier,CA 90606
www.compu-aire.com

2. About Compu-Aire
•Design & Manufacture specialized air conditioning systems for total
temperature and humidity control applications.
•ISO 9001:2000 Certified Company
•Products are ETL Certified
•29 years of successful operation
•Solid debt free company
•Successful product installations worldwide
•100% product manufacturing in the U.S.A.
•Design and manufacturing facility located in Los Angeles, California .

3. Applications Provided For
•Computer-Rooms
•Data Centers
•Telecommunications Facilities
•Radio/Paging Shelters
•Hospitals/Labs/MRI/CAT Scans
•Museums
•Special Industrial Applications-Clean
Rooms
•Schools/Office Buildings
•Federal, Military and State
applications
•CAD/CAM Rooms

4. •MICROSOFT
•IBM
•STARBUCKS
•BROADCOM
•CITIBANK
•AT&T
•TELFONICA
•UNITED STATES POST
OFFICE
•CARGILL
•UNIVERSAL STUDIOS
•DISNEYLAND
•GENENTECH
•BOEING
•RAYTHEON
•LANL
•CRICKET
COMMUNICATIONS
Compu-Aire’s Customers

5. Quality Policy
•To work as Partners with our customers, adhering to all
Requirements.
•With Excellenceas our standard, supported by Continual
Improvement.
•To Pursue Quality Objectives, that result in Superior Products
and Service.
•With a focus on being Right the First Time, On Time, Every
Time!

6. Compu-Aire’s
Commitment to Quality
•To build products that meet or exceed all
customer requirements, including quality ,on-
time delivery and customer service.
•To maintain the reputation of being a high quality
manufacturer of precision environmental control
systems .

7. Compu-Aire Prides Itself for
•Flexibility-In design and dedicated to provide customers
with the product they want, when they want.
•Reliability-29 years of solid experience in designing and
manufacturing specialized air conditioning systems for
mission critical applications.
•Efficiency-Highly qualified network of HVAC professional
representatives and service companies.

8. Mission Critical Applications
Goals/Concerns
•Top Management and Board Rooms of major
organizations are concerned with:
1.Reliability
2.Uptime(Tier Classification)
3.Energy Efficiency
4.Flexibility
5.Security
6.Contorls/BMS

9. What Are We Doing About IT
•Eco-Friendly Refrigerants
•High Efficiency Scroll Compressors with
multi stage cooling.
•Free Cooling, Water side Economizer and
Dual Cooling C+ systems.
•Air side Economizers.
•Digital Hot Gas Bypass Valves(DX systems)
•Variable Frequency Drives(VFD)(CH Units)

10. What Are We Doing About IT
•Electronically Commutated Fans(CW Units)
•Multiple programmable control strategies.
•Modulating humidifier
•Modulating electric reheat
•Reheat/Humidifier lock-out relay
•Reheat options: Hot Water, Hot Gas and Dry
Steam.

11. Environmental Demand
Comfort Cooling
•Comfort-cooling
environments require
seasonal cooling for human
comfort at reasonable air
flow and fresh air
requirements.
•Comfort cooling
environments have doors
leading directly to the
outside and a considerable
amount of out side air
influence.
Precision Cooling
•Precision Cooling
environments require
dense and dry heat
rejection at higher air flow
with adequate ESP to avoid
hot spots.
•Precision cooling
environments generate
much higher heat per
square foot and have
limited access and no direct
means of out side air
influence.

12. Quick Review
Latent Cooling:
Latent cooling is the ability of the Air-
Conditioning system to remove moisture.
Latent cooling is important in typical comfort
cooling system to maintain the comfortable
balance of temperature and humidity for
people.
Typical comfort cooling system is designed to
meet higher latent cooling.

13. Quick Review
Sensible Cooling:
Sensible cooling is the ability of the Air-
Conditioning system to remove heat that can
be measured by a thermometer.
IT equipment generate sensible heat.

14. $$ Its your Investment$$
Select the Right System to
Reduce Operating and Maintenance
Cost of your Mission Critical
Application!

15. Comfort Cooling Systems
Vs
Precision Cooling Systems
Comfort Cooling System
•Typical comfort cooling
units are designed to
provide only temperature
control with wider tolerance
using regular thermostat.
•Designed for more latent
cooling demand
Precision Cooling System
•Precision cooling systems
are designed to provide
total temperature and
humidity control using
microprocessor controller
with tight tolerance.
•Designed for more sensible
cooling demand.

16. Comfort Cooling Systems
Vs
Precision Cooling Systems
Comfort Cooling System
•Designed to operate an
average of 8 hours per day,
5 days per week during
summer time only.
•Air cooled systems are
inoperable due to lack of
head pressure control
bellow 32 Deg. F. ambient
temperature.
Precision Cooling System
•Designed to operate 24
hours per day, 365 days per
year regardless of the
outside weather conditions.
•A precision A/C system can
operate effectively to -30
Deg. F. in air cooled models.

17. Comfort Cooling Systems
Vs
Precision Cooling Systems
•Comfort air conditioning
systems have a sensible
heat ration of 0.60 to 0.70.
That means they are 60 to
70% dedicated to lowering
the temperature and 30 to
40% dedicated to lowering
the humidity.
Precision Cooling System
•Precision air conditioning
systems have been designed
with sensible heat ration of
0.85 to 1.0. This means they
are 85 to 100% dedicated to
lowering the temperature
and 0-15% dedicated to
lowering the humidity.
Comfort Cooling System

18. Comfort Cooling Systems
Vs
Precision Cooling Systems
Comfort Cooling System
•Higher latent heat rejection
at lower cfm causes low
humidity concerns which
increases humidification
demand in data center.
•Higher operating cost.
•Comfort cooling systems
range from 350 to 400 CFM
per ton.
•Increase chances of hot
spots.
Precision Cooling System
•Higher sensible heat ratio
helps the data center to
lower the temperature
without lowering the
humidity.
•Reduced operating cost.
•Precision air conditioning
system typically supply 500
CFM or higher per ton.
•Reduce chances of hot
spots.

19. Comfort Cooling Systems
Vs
Precision Cooling Systems
Comfort Cooling System
•Functions of comfort
cooling system:
Cooling
Heating(Heat Pump)
Precision Cooling Systems
•Functions of precision
cooling system:
Cooling
Humidification
Dehumidification
Reheat

20. Humidity Control
•Data centers/Computer Rooms require total
temperature and Humidity Control.
•Due to higher sensible heat ratio, the moisture removal is less
in precision A/C, means lowering operating cost.
•Precision A/C provides total temperature and humidity
control. Humidification and Dehumidification are standard
features.
•Humidifier unit is typically a separate unit for comfort cooling
system.

21. Why Choose Compu-Aire?

22. Product Categories

23. Floor Mount Systems

24. Floor Mount Systems-Overview
•2-70 ton systems available
•Standard down flow air configuration
•Optional air configurations available
•Air, Water/Glycol Cooled and Chilled Water systems
•Dual Cooling-C+ and Free Cooling-EM
systems available with DX Systems
Product lines:
Compu-Kool III, System 2100, System 2100 K and System 2000

25. COMPU-KOOL III

26. COMPU-KOOL
•Floor Mounted Air, Water/Glycol, Chilled Water System
•Available in 2 thru 5-ton capacities
•Standard air flow configuration is down flow. (Up flow
optional)
•Draw thru “Slab” coil design
•System 2200 Microprocessor control
•Compu-Kool can also be matched up with following
condensing units:
PFCU,CFCU, WCCU.
•System 2200+ control and Communication available
•Complete front access of all components.

27. SYSTEM 2100

28. System 2100
•Standard draw thru “A” Frame coil design
•System 2200 Microprocessor control
•Heavy guage welded tubular frame construction
•Dual Compressors, Electric Reheat, Steam Generating
Humidifier-disposable cylinder type, 2” 30% filters are
standard features.
•Communication capabilities available
•Air cooled condenser with Variable Fan Speed
control or Dry fluid cooler standard

29. SYSTEM 2100-60 TON U/F
•FOUR(4)HIGH EFFICIENCY SCROLL
COMPRESSORS
•DUAL HIGH EFFICIENCY MOTORS
•BACNET COMPATIBLE CONTROLS
•“SLAB” COIL CONFIGURATION

30. SYSTEM 2100-30 TON D/F

31. AIR COOLED CONDENSER

32. SYSTEM 2000 CHILLED WATER

33. SYSTEM 2000-CHILLED
WATER SYSTEM
•Floor mounted Chilled Water system
•Available in 6 thru 70-ton capacities
•System 2000 Microprocessor control
•Draw thru “A” Frame coil design
•Three(3)Way Modulating Chilled Water regulating valve.
•Electric Reheat, Steam Generating Humidifier-disposable
cylinder type, 2”30% Filters standard features.
•Standard air flow configuration is down flow (Up flow is
available.

34. SYSTEM 2100 KOMPACT

35. System 2100-Kompact
•Floor Mounted Air, Water or Glycol cooled DX systems
•Available in 6 thru 12-ton capacities
•Standard air configuration is Upflow (Down flow is available)
•Draw thru “V” Frame coil design
•System 2200 Microprocessor control
•Dual Scroll Compressors, Electric Reheat, Steam Generating
Humidifier-disposable cylinder type, 2” 30% filters are
standard features.
•Smaller Foot Print for Special Applications where space is a
concern
•Communication capabilities available

36. CONTROLS AND COMMUNICAITON

37. CONTROL STRATEGY
SYSTEM 2200 SERIES MICROPROCESSOR BASED CONTROLLERS:
•Advance Microprocessor based controller capable to provide
majority of standard BMS interface.
•4 x 20 Character LCD or Touch Screen Graphical Display
•Capable of Auto Change over between units without
expensive BMS or External Auto Change over panel using p-
LAN Network. Also, capable of providing completely
programmable network assist in N+1 design.
•Maintains Equal run hours on each compressor and on each
unit in N+1 type application.
•Precise Temperature/Humidity Control using P or P+I control
loop.

38. COMMUNICATIONS
“LINKING YOUR BUILDING TOGETHER”
•Modbus
-Most widely used BMS system today.
•BacNet over Ethernet or MSTP
-ASHRAE Standard-Protocol for Buildings
•LonWorks
•TCP/IP
•Carel
•Metasys

39. THANK YOU!
WE WOULD LIKE TO THANK YOU
FOR GIVING THIS OPPORTUNITY.
…ANY QUESTIONS?

40. Wall Mount Systems-Overview
•1.5-5 ton capacities
•Air Conditioner or Heat Pump systems
•High efficiency Scroll compressor
•Low dBA noise level
Product Lines
Cellu-Kool Systems

41. COMPU-AIRE,INC.
8167 BYRON ROAD
WHITTIER,CA 90606
[phone]-Office
[phone]-Fax
www.compu-aire.com

42. CELLU-KOOL

43. CELLU-KOOL
•AC/Heat Pump Systems
•Remote T-Stat control
•System 2200 controller available
•Reheat (Optional)
•100% Economizer with enthalpy control available
•Low ambient Control to down to 0 Deg. F.
•High Ambient Kit Available
•Fresh Air Inlet standard
•Hot has bypass standard
•1.5 –5 Ton capacities
•Factory Wired,Piped,Charged and Tested , ready for quick
installation

44. Ceiling/Roof Mount Systems

45. Ceiling/Roof Mount Systems-Overview
•1-15 ton total temperature and humidity control systems.
•Packaged or Split -Ducted or Non-Ducted System
configuration
•Air Conditioners, Heat Pumps and Dual Cooling-C+ or Free
Cooling-EM configurations.
•Available in Air, Water or Glycol Cooled Systems and Chilled
Water systems
•Product Lines
Mini-Temp, Mini-Temp Plus and Maxi-Kool Systems

46. MINI-TEMP

47. MINI-TEMP
•Ceiling Mount Self-Contained Air Conditioning System. Installed in 2’ X 4’
Ceiling Tile with plenum. (Ducted System is optional)
•Designed to provide spot cooling requirements
•1-ton, 1.5-ton, 2-ton systems available
•Optional Electric Reheat and Humidifier available
•Single side access for easy maintenance

48. MINI-TEMP PLUS

49. MINI-TEMP PLUS
•Ceiling Mount Split Systems
•Designed to provide spot cooling requirements with
flexibility & convenience
•1.5 ton, 2 ton, 3 ton, 5 ton, systems
•Evaporator Section is ducted
•Single Side Access for easy maintenance

50. MINI-TEMP PLUS con’t
•1.5-ton, 2-ton, 3-ton direct drive fan assembly
•1.5,2,3-ton systems available with optional Air Distribution
Plenum
•5-ton unit is a belt-drive ducted system
•5-ton unit available with optional side air inlet. Providing
customer with more flexibility for their application

51. MINI-TEMP PLUS con’t
Indoor evaporator section can be configured with remote:
Propeller Fan Condensing Unit (PFCU) for Air Cooled outdoor
applications.

52. MINI-TEMP PLUS con’t
Indoor Centrifugal Fan Condensing Unit (CFCU) for air cooled
split systems.

53. MINI-TEMP PLUS con’t
•Water Cool Condensing Unit (WCCU) for Water Cooled
indoor/outdoor applications.
(Dry Fluid Cooler is available for Glycol applications.)

54. Mini-Temp Plus

55. MAXI-KOOL

56. MAXI-KOOL
EVAPORATOR SECTION

57. MAXI-KOOL
CONDENSER SECTION

58. MAXI-KOOL
•Ceiling/Roof Mounted Ducted System
•2-15 ton systems.
•Available with Dual Cooling-C+ and Free Cooling-EM
•Air-Air Packaged Heat Pump Systems
•Standard Belt-Drive fan assembly
•Standard with Electric Reheat and Steam Generating Canister
Type Humidifier

59. MAXI-KOOL CON’T
•Standard System 2200 Microprocessor Controller
•Air Cooled Systems come standard as a package or can be split
with a remote:
Centrifugal Fan Condensing Unit (CFCU) for indoor/outdoor
applications or remote propeller fan
Air Cooled Condenser (ACC) for outdoor applications
•Low ambient controls available up to –30 Deg. F.
•Water/Glycol cool units are packaged, factory charged and
ready for installation.

60. MAXI-KOOL CON’T.
•Draw-Trough design for maximum heat transfer effiency
•Free-Cooling Option available allowing customer to take
advantage of the low ambient temperature for energy
conservations.

61. COMPU-AURE
PRODUCT WARRANTY POLICY
&
BACK CHARGE AUTHORIZATION

62. Product Warranty Policy
•Compu-Aire warrants the product to be free from defects in
material and workmanship; our obligation being limited to
repairing or replacing at our factory any part within
one(1)year from the date of start-up not exceeding 18 months
from the date of shipment to the original purchaser.
•Replacement or repair parts shall be shipped from the factory
pre-paid and invoiced for the full amount. Upon receipt of
warranted parts within 30 days with prepayment of the
component and which our inspection discloses the parts are
defective, and show on signs of misuse, alterations, or abuse,
full credit will be issued.

63. Product Warranty Policy
•Compu-Aire,Inc. does not assume any responsibility
for the labor expense for changing defective parts or
replacement of any refrigerant or other cooling
medium such as glycol

64. Back Charge Authorization
•Any back charge authorization will apply directly to
problems found at the time of start-up only.
•Prior authorization must be obtained and
authorization number must be given before any work
is performed.
•Travel time to and from the job site will not be
considered.