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.

©2012 Daikin McQuay • [phone] • www.DaikinMcQuay.com A/SP 31-335 (06/12)