ISO 9001-2008 Certified | ©Copyright 2017 Data Aire, Inc. | A member of the CS Group of Companies | Making Products That Make Building Better

UPGRADES PROGRAMIMPROVE EXISTING EQUIPMENT

INCREASED RELIABILITY | ENERGY EFFICIENCY | ASSET CONTROL

REHAB YOUR TIRED OR OUTDATED COOLING UNITS In a perfect world, a company could upgrade to the latest equipment as necessary – or whenever new technology is introduced. We all know the reality: companies need to squeeze all the performance and life they can out of existing equipment before replacement.

When it comes to CRAC and CRAH units*, Data Aire’s Upgrades Program offers reliability, modern performance and new life to your existing equipment. Upgraded equipment has the most advanced technology available – technology that reduces maintenance, saves energy and is easier on the environment.

THE SOLUTION It’s easy to upgrade and modernize with Data Aire’s Upgrades Program – which replaces obsolete microprocessors and high-maintenance supply fans with state-of-the-art-controls and maintenance-free electrically commuted (EC) plenum fans.

BENEFITS

*(CRAC) Computer Room AC; (CRAH) Computer Room Air Handler

Less utility costs and possible energy rebate savings on unit replacements

Maximizes initial equipment investment

Can retrofit existing CRAC or CRAH*

Improved energy savings/ sustainability

Upgrades automatically elevated to premium line

INDOOR UPGRADES EC PLUG FANS

Eliminate the need to check fans, realign and retighten belts every month and replace belts every year. Upgrading to EC fans simplifies operation and maintenance. The advantages of EC variable speed, direct drive, backward-curved fans (plug fans) are numerous.

Maintenance freeEC fans are direct drive, so there are no belts to replace or adjust, and no bearings to lubricate.

Deliver air where it’s neededPlenum fans equally pressurize all areas of the ductwork and the raised floor plenum makes it much easier to deliver the air where it needs to go.

Energy EfficiencyFan energy usage is reduced by a minimum of 35% – and as much as 50% under the floor.

No Belt Dust ContaminationPlug fans have no belts, so the duct work on up flow units and the area under the raised floor on down flow units are never contaminated with belt dust.

RedundancyIf one fan fails in a multiple-fan unit, the other fans automatically increase their speed to compensate.

Variable SpeedManually adjust airflow at the touch of a button – without shutting down operation or opening the unit’s door. Modulate fans based on temperature or pressure.

Energy EfficiencyCondenser fans have high-efficiency airfoil shaped blades driven by variable speed EC motors – that use up to 50% less energy than standard fans. Additionally, all fans ramp up and down together to utilize the surface area of the condenser coil more efficiently.

Quieter OperationCondenser fans turn their fastest at design ambient temperature – which only occurs a few hours each year. At other times the fans turn more slowly producing significantly less noise.

OUTDOOR UPGRADES HEAT EXCHANGER FANS AND MOTORS FOR AIR COOLED CONDENSERS CONDENSING UNIT, FLUID COOLERSUpgrade the fans on outdoor heat exchangers with axial blade fans to EC motors controlled by refrigerant head pressure– resulting in quieter operation, increased reliability, and less energy usage than standard fans.

Increased ReliabilityThe composite blade material will not rust. Each fan is driven by its own variable speed motor – so if one fan motor fails, the other fans increase speed to compensate for this loss and keep the system on line.

100 95 90 85 80 75 70 65 60 55 50

10

23456789

10

TOTA

L SAV

INGS

(KW

)

FAN SPEED

Total System Savings

Based on 30 ton chilled water unit @ .7kW/ton for chiller (model DACD-3034).

Modernize Outdated UnitsThe Upgrades Program includes outdated units by:Liebert • Stulz • AirFlow (APC by Schneider Electric) • Compu-Aire

CONTROLS INTELLIGENT ENERGY MANAGEMENTSince controllers are the brains of the equipment and cooling system, obsolete microprocessors will affect the performance of your equipment. Upgraded controls provide several EC fan speed control modes that will optimize EC fan usage and energy savings.

idap

dap4 Display

COMMUNICATIONSThe Data Aire dap4 connects to your building management system and interfaces with Modbus, Bacnet, Ethernet and Lonworks.

idap allows for remote monitoring and control of the unit from anywhere, as long as you have Internet access. It sends email alerts identifying alarms that the controller detects. It even provides trending data for every 24 hour period that can be downloaded for recording and analysis.

RackSense 32

Smart Power Capacitor

ACCESSORIESRackSense 32 Module• Measure and monitor temperature at as many as 32 locations

in your data room• Eliminate hot spots• Analyze adaptive control for optimal cooling

dap4 Smart Power Capacitor• Provides up to a 90 second ride-through to eliminate controller reboot

upon momentary loss of power• Allows the dap4 to perform a controlled logic shutdown of any running

compressors so the compressors will restart in a controlled manner

dap4 PowerMeter• Analyze the power usage and condition for energy analysis• Historical power consumption• Phase loss alarm

dap4 with Zone Master

ZONE MASTER – REAL-TIME DECISION SUPPORTThe Zone Master interface provides teamwork control – increasing energy efficiency and maximizing productivity. It offers scheduled lead/lag rotation and a bridge communication solution to control back-up units, or to alternate the units to even out the usage and wear.

Save Energy.Improve System Performance.

The optional dap PowerMeter is a line powered three phase energy sub-meter that fits seamlessly to your existing dap4 control module via a built-in Modbus communication port. It provides users with a solution for the system power condition and power consumption monitoring. The dap Power Meter can help the end user fine tune their system to optimize the performance and minimize the energy cost. The following power data can be viewed on the dap4 display:

● Line to line voltages

● Line to neutral voltages

● Phase currents

● Instantaneous active power in watts

● Instantaneous apparent power in VA

● Power consumed in kWh

● Maximum and minimum instantaneous watts in the last 24 hours

● Historical daily power consumed in the last 30 days

● Loss of phase alarm, selectable shutdown unit

● Power meter off line alarm

● Total zone power usage in kW if unit has Zone Master configuration

The voltages, current and instantaneous power in watts and power consumed in kWh can be communicated to a BMS via BACnet, Modbus and SNMP protocols when the dap4 controller has a BACnet or Modbus optional network communication card installed.

* The dap4 software version must be 1.30 or higher to use the dap Power Meter* If installed in Canada, the optional dap Power Meter can handle up to 600 volts and requires an external 24 volt DC power supply

Features

ISO 9001-2008 Certi�ed A member of the CS group of Companies

Creating Products that Make Building Better

Quality Speed Efficiency

Cost

Power Meter - Status V L-L V L-N AmpsL1 481.5 277.1 1.2L2 482.1 278.8 1.2L3 480.5 277.8 1.1Active Pwr: 860WApparent Pwr: 870VAPower Used: 0.7kW/Hr

Daily kWh Usage 3--------------0.0 --------0.0

Last 30 Days: 00011.5

Reset Power Usage: No

Modbus Card BACnet Card

Options

Introducing the dap PowerMeter

Options are viewable through:- Standard dap display

- idap web interface- BMS (See Options)

Save Energy.Improve System Performance.

The optional dap PowerMeter is a line powered three phase energy sub-meter that fits seamlessly to your existing dap4 control module via a built-in Modbus communication port. It provides users with a solution for the system power condition and power consumption monitoring. The dap Power Meter can help the end user fine tune their system to optimize the performance and minimize the energy cost. The following power data can be viewed on the dap4 display:

● Line to line voltages

● Line to neutral voltages

● Phase currents

● Instantaneous active power in watts

● Instantaneous apparent power in VA

● Power consumed in kWh

● Maximum and minimum instantaneous watts in the last 24 hours

● Historical daily power consumed in the last 30 days

● Loss of phase alarm, selectable shutdown unit

● Power meter off line alarm

● Total zone power usage in kW if unit has Zone Master configuration

The voltages, current and instantaneous power in watts and power consumed in kWh can be communicated to a BMS via BACnet, Modbus and SNMP protocols when the dap4 controller has a BACnet or Modbus optional network communication card installed.

* The dap4 software version must be 1.30 or higher to use the dap Power Meter* If installed in Canada, the optional dap Power Meter can handle up to 600 volts and requires an external 24 volt DC power supply

Features

ISO 9001-2008 Certi�ed A member of the CS group of Companies

Creating Products that Make Building Better

Quality Speed Efficiency

Cost

Power Meter - Status V L-L V L-N AmpsL1 481.5 277.1 1.2L2 482.1 278.8 1.2L3 480.5 277.8 1.1Active Pwr: 860WApparent Pwr: 870VAPower Used: 0.7kW/Hr

Daily kWh Usage 3--------------0.0 --------0.0

Last 30 Days: 00011.5

Reset Power Usage: No

Modbus Card BACnet Card

Options

Introducing the dap PowerMeter

Options are viewable through:- Standard dap display

- idap web interface- BMS (See Options)

dap4 Control Module

dap4 PowerMeter

800.347.2473 | 230 W. BlueRidge Avenue | Orange, CA 92865 | www.dataaire.com

ISO 9001-2008 Certified | ©Copyright 2017 Data Aire, Inc. | A member of the CS Group of Companies | Making Products That Make Building Better

Call a specialist in our Upgrades Department today for more information.

800.347.2473

Saving time, energy and money with the latest cooling technology starts with a simple phone call. It only takes a few details to get your upgrades started.

1. Make2. Model3. Year of your existing equipment4. Manufacturer

REPLACE YOUR OUTDATED EQUIPMENTLiebertAirFlow (APC by Schneider)Compu-Aire

UPGRADED EC FAN TO BE INSTALLED

OUTDATED MOTORIZED BELT DRIVETO BE REPLACED