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VRV IV Technologies
Customize your VRV for best seasonal eciency & comfort with the weather
dependant Variable Refrigerant Temperature function
VRV congurator software
Revolutionary variable refrigerant temperature (VRT) control
automatically adapts your VRV to your individual building and
climate requirements for comfort and eciency, thus drastically
reducing operational running costs.
›
Optimise the match of building requirements with comfort and eciency
› Automatic adjustment of refrigerant temperature guarantees customer satisfaction
Unique VRT automatic mode leads to 28%
increase in seasonal efficiency
In automatic mode the system will go for maximum eciency
throughout most of the year and for quick reaction speed on the
hottest days, ensuring comfort at all times while still resulting in
an increased seasonal eciency up to 28%.
Simplied commissioning
The VRV congurator is an advanced software solution that allows
for easy system conguration and commissioning:
› less time is required on the roof conguring the outdoor unit.
›
multiple systems at dierent sites can be managed in exactly
the same way, thus oering simplied commissioning for key
accounts.
›
Initial settings on the outdoor unit can be easily retrieved.
Simplied servicing
Outdoor unit display for quick on-site settings and easy read out
of errors together with the indication of service parameters for
checking basic functions.
› easy-to-read error report.
›
indication of basic service parameters to quickly check basic
functions.
› clear menu indicating quick and easy on-site settings.
The perfect balance :
Maximum eciency throughout
most of the year. Quick reaction speed
on the hottest days
Top
eciency
Quick reaction
speed
For example, in mid season when there is little cooling
needed and the room temperature is close to the
setpoint, the system will adjust its refrigerant temperature
to a higher temperature so less energy is needed, leading
to major savings in seasonal eciency.
Automatic mode (Default setting on VRV IV)
Load
Refrigerant volume (VRV)
Refrigerant temperature (VRT)
Eciency
› Less time needed for commissioning
› Manage multiple systems in exactly the same way
› Retrieve initial system settings
Simplied
commissioning
Retrieve initial
system settings
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