McQuay DPS User Manual

Experience Efciency and Absolute Comfort

Combining dedicated outdoor air equipment with a variable refrigerant volume system

The Daikin Variable Refrigerant Volume (VRV) system is

the standard for efcient operation and absolute comfort. To

manage the ventilation air requirements for your building,

Daikin McQuay has several high performance outdoor air solutions to select from.

Daikin McQuay’s 100% outdoor air packaged air conditioners offer a complete range of sizes and features to ensure excellent indoor air quality without compromising energy efciency.

• Maverick™ II commercial rooftop, 15–50 tons

• Roof Pak™ applied rooftop, 15–140 tons

• Self-contained system, 12–130 tons

• Rebel™ commercial packaged rooftop, 3–12 tons

See the reverse for more details on Daikin McQuay’s industryleading rooftop systems with 100% outdoor air. Or visit DaikinMcQuay.com to select one of our economizer rooftop units which are also compatible with this system.

Seamless Integration means Smooth Operation

Using our combined engineering expertise, Daikin McQuay can seamlessly integrate a dedicated outdoor air handling unit into a variable refrigerant system. This integrated system provides easier installation and more control than a simple hardwired interlock.

The entire system is displayed

and controlled on the

Daikin intelligent Touch Controller

touch screen.

You can also seamlessly manage Daikin McQuay equipment through the Daikin intelligent Touch Controller to:

• Schedule occupancy

• Adjust discharge air temperature setpoint

• View current discharge air temperature

• Monitor lter status and alarms

Adding ventilation from a Daikin McQuay 100% outdoor air unit to a Daikin VRV system

provides efciency and comfort.

Engineered for flexibility and performance

™

Daikin McQuay Dedicated Outdoor Air Equipment

We offer a full range of rooftop and self-contained systems that can integrate seamlessly with a Daikin variable refrigerant volume system to provide conditioned outdoor air ventilation. Choose the size and options that meet your project needs.

One of the most challenging applications of an HVAC system is to provide 100% outdoor air to a space to meet ASHRAE 62.1 building design recommendations. It requires a system that is capable of conditioning outdoor air entering the system at up to 95°F and high relative humidity and delivering it to an occupied space at 70°F and 50% relative humidity—on a continuous basis. Daikin McQuay100% outdoor air rooftop systems are optimized to meet this challenge, efciently and effectively.

Rebel™ Commercial Packaged Rooftop

For low-rise building applications

such as schools, ofces, or retail

• Industry-best efciencies up to

20.6 IEER

• Exceeds ASHRAE 90.1 efciency standard by up to 84%

• 2-year system payback

• VAV operation 3-12 tons

• Variable speed heat pump with hybrid (gas, electric, hot water) heat options

• Variable speed ECM motors on all

fans

• Variable speed inverter scroll compressor

• Electronic expansion valves

• Modulating hot gas reheat option

• Ultra-quiet composite condenser

fans

• 100% dedicated outdoor air, VAV, Single-Zone VAV, or CAV operation

Maverick™ II Commercial Packaged Rooftop

Ideal for standard commercial HVAC applications

• CAV, VAV, or 100% dedicated outdoor air operation

• Non-ozone depleting R-410A

refrigerant

• Energy recovery wheel option

• Double-wall construction

• Low leak dampers

• Efcient airfoil fans

• Stainless steel drain pan

• Exhaust fan building pressure control option

• Controls exibility, easy BAS

integration

• Modulating hot gas reheat option

• Hinged access doors

• Microchannel coils

• Scroll compressors

RoofPak™ Applied Packaged Rooftop

Ideal for standard commercial HVAC applications

• CAV, VAV, or 100% dedicated outdoor air operation

• Double-wall construction

• Non-ozone depleting R-410A

refrigerant

• Quiet condensing unit option

• SuperMod furnace with 20:1

turndown

• High efciency evaporative condensers and CEE Tier I/II EERs

• Modulating hot gas reheat option

• Microchannel coils

• Blow-through/draw-through cooling coils and lters

• Factory mounted VFDs

• Economizer

• Controls exibility, easy BAS

integration

• Hinged access doors

For more information about a using a Daikin McQuay rooftop unit to supply outdoor air ventilation for a Daikin variable

refrigerant volume system, contact your local Daikin McQuay representative.

® ™ The following are tradenames or registered trademarks

of their respective companies: VRV, Intelligent Touch

Controller and Intelligent Manager III from Daikin; Daikin

McQuay Maverick; Rebel and RoofPak from McQuay

International.