Description and use
Vort HRI DH (hereinafter “the appliance”) is a very high-efficiency, heat-recovery dehumidifier designed to ensure
dehumidification and air renewal in very highly energy-efficient residential environments, in conjunction with radiant cooling
systems.
The appliance comprises a direct expansion chiller circuit combined with an extremely efficient crossed flow heat recovery
unit designed to ensure heat recovery and ambient air renewal.
The Vort HRI DH family is made up of the following models:
VORT HR 260 DH
VORT HR 260 DH RC
VORT HR 500 DH
VORT HR 500 DH RC
N.B.
All units can work with relative humidity in the room or outside varying from 40% to 90%.
N.B.
The appliance is designed to operate in a heated technical room and/or false ceiling, and is not suitable for installation
outdoors and/or in unheated rooms (attics, rooms communicating with the outdoor environment) because condensate
could form on the walls of the unit and inside the electrical panel, causing damage to the unit as a whole.
N.B.
The units are designed and built to operate at feedwater temperatures varying from 10°C to 50°C.
N.B.
The appliance must be used within the operating limits shown in the diagrams below and failure to do so will invalidate
the warranty.
28
ENGLISH
15
20
25
30
35
15
20
25
30
35
40
45
Modalità di funzionamento estiva
Te
m
pe
ra
tu
ra
a
ria
in
te
rn
a
(°C
)
Temperatura aria esterna (°C)
2
2
10
15
20
25
30
35
-25
-20
-15
-10
-5
0
5
10
15
20
25
Modalità di funzionamento invernale
Te
m
pe
ra
tu
ra
a
ria
in
te
rn
a
(°C
)
Temperatura aria esterna (°C)
1
1
Winter operating mode
In
do
or
a
ir
te
m
pe
ra
tu
re
(°
C)
Outdoor air temperature (°C)
Summeroperating mode
Outdoor air temperature (°C)
In
do
or
a
ir
te
m
pe
ra
tu
re
(°
C)
