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IVEDPY 1110 - 4879010_01
INDEX
Made with materials of superior quality in strict compliance with safety regulations, VED is
easy to use and will have a long life.
The range of VED fan coils are designed for integration in the VMF system.
The VMF (Variable Multi Flow) system is able to intelligently manage a complete hydronic
system, made up of chiller/heat pump, a boiler, a network of fan coils (multi-speed or
continuous modulation of the speed) divided into zones (up to 64), circulation pumps (up
to 12) and heat recovery units with air quality sensor (up to 3), optimising conditioning and
heating performance to ensure comfort and energy savings.
Store the manuals in a dry location to avoid deterioration, as
they must be kept for at least 10 years for any future reference.
Carefully and thoroughly read all the information referred
to in this manual. Pay particular attention to the usage
regulations accompanied by the words “DANGER” or
“WARNING” because, if they are not complied with, dam-
age can be caused to the machine and/or injury to persons
or damage to property may result.
If any malfunctions are not included in this manual, contact
the local After Sales Service immediately.
The apparatus must be installed in such a way that mainte-
nance and/or repair operations are possible.
The apparatus's warranty does not in any case cover costs due
to automatic ladders, scaffolding or other lifting systems nec-
essary for carrying out repairs under guarantee.
AERMEC S.p.A. declines all liability for any damage due to
improper use of the machine, or the partial or superficial
reading of the information contained in this manual.
The information contained in this manual conform to the
description of the units at the time of drafting.
This document has been prepared with reference to the pre-
series or prototypes, the technical data contained in this
document are not binding.
As part of the continuous product improvement policy,
AERMEC SpA reserves the right to make any changes at any
time deemed necessary to the improvement of the product.
Some configurations and/or functions may not be available for
all units.
This manual contains the following number of pages: 76.
REMARKS
Conformity declaration 4
Transport • Safety symbols 5
Important information • Maintenance • Packaging • Use 6
Description of the unit • Available sizes • System examples 7
Main components • Description of components 8
Selection criteria 9
Operating limits 10
Technical data
Cooling capacity 13
Heating capacity 29
Main cooling coil pressure with water 7ºC [kPa] 33
Main heating coil pressure with water 50ºC [kPa] 34
Heating only main coil pressure drop with water 70ºC [kPa] 35
Static pressure 36
Correction factors when operating using glycol water 40
Sound power level 41
Sound power level 42
Sound pressure level 43
Accessories 45
Possible configurations of the VED fan coils with the available thermostats 46
Accessories description 47
Installation information 56
Plumbing connections • Electrical connections 57
Condensate drain • Coil rotation 57
Dimensions 59
Wiring diagrams 60
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