MRV AHU
MRV AHU
Compared to a traditional water system, Haier's AHU-MRV direct-expansion technology minimises plant components. No cooling
towers, large water pipes or pumps are needed. In addition, the efficiency of MRV/VRF/VRV systems is notoriously higher than traditional air/water systems. Haier AHU-MRV systems can be independently or centrally controlled thanks to Haier's multiple solutions for product control and management. It is also possible to power MRV and AHU indoor units within the same plant.
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Additional Information
CHARACTERISTICS AND FUNCTIONS
• Ability to control third-party AHU
• Compatible with MRV 5-series outdoor units and MRV SII series" (4-12 HP)
• A single box covers a power range of 3,5 to 73,0 kW. Can to connect up to 3 boxes in parallel for large capacity.
• Expansion valve and paired electronic boards, with separation possibilities for greater flexibility during installation.
• Managing 0-10 V DDC inbound signal from third-party controller
• Temperature signal control provided by a DDC control or return from the Haier sensor
• Remote contact input to select Hot/Cold mode
• Clean contact input for managing 3 ventilation speeds
• Status signal output "Defrost / Defrost"
