AHU INTEGRATION KIT
ENERGY-INTELLIGENT™ TECHNOLOGY
HEATING AND COOLING SYSTEMS
Air Handling Unit (AHU) Integration Kit
Specicaons are subect to change at any me. United Refrigeraon is not responsible for changes, errors & omissions.
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Designed for High Efficiency
The Daikin Air Handling Unit Integration Kit enables a non-VRV
Air Handling Unit to be fully integrated into a Daikin VRV
system, allowing the benefits of inverter technology to extend
to custom terminal units and air handling equipment.
Designed for high system efficiency, the Air Handling Unit
Integration Kit offers a seamless integration and optimized
design flexibility for Air Handling Units while keeping total
installation and commissioning time to a minimum.
A kit consists of one Control Box and one EEV Box. Two
different control methods can be used for an evaporator coil
of up to 16 tons.
Features and Benefits
Enables non-VRV Air Handling Units to be
seamlessly integrated into a Daikin VRV system
Integrates to VRV Heat Pump and
Heat Recovery systems*
Daikin DIII-NET communication compatible —
can be used with both Daikin iTM and NAV controller
Separate Control Box and EEV Box
accommodates flexible installation
Available with two control methods:
– EKEQMCBAV3-US (Z-Control)
– Standard VRV indoor unit room temperature control
– EKEQFCBAV3-US (W-Control)
– Field supplied temperature sensor
(Field supplied DDC controller with 0-10V capability)
Control Box
EKEQMCBAV3-US
EKEQFCBAV3-US
Electronic
Expansion
Valve Box
EKEXV_-US
Non-VRV
Air Handling
Unit
VRV Outdoor
Unit
EEV Box
Control Box
Indoor units
* Important! For any VRV systems that utilize the AHU integration kits to perform as intended, the DX coil(s) in the non-VRV AHU unit(s)
must meet the range of criteria set forth in the AHU Integration Kit Selection Guide and all associated piping and combination rules (refer
to IOD-7041A and IOD-7042A), and should be installed in accordance to the installation manual provided with the EKEQ control boxes.
COMMERCIAL VRV INDOOR UNITS