L3-N
354
184
72
23
Total
708
368
144
46
EN13053: 2019
Airflow
[m
3
/h]
1600
1200
800
400
[L/s]
444
333
222
111
Specific fan power [W/(L/s)]
1.59
1.10
0.65
0.41
External static pressure [Pa]
190
107
48
12
Temp. exchange
Heating
82.0
83.0
85.5
88.0
COMMERCIALE / LGH-RVXT3
efficiency [%]
Cooling
70.0
75.0
79.0
83.0
EN308: 2022
Enthalpy exchange
Heating
80.0
81.0
83.0
85.5
efficiency [%]
Cooling
61.5
65.5
73.0
78.0
Noise
[dB]
38.0
33.0
26.0
19.5
A-weighted sound pressure level (1.5m)
Exhaust Air Transfer Ratio [%]
5.0
EN308: 2022 / 75% Fan Speed
External leakage [%]
5.0
EN1886: 2007/ 75% Fan Speed
Speci
fiche tecniche
LGH-160RVXT3-E
Maximum current [A] L1
DIAGRAMMA LGH-160RVXT3-E
0
Maximum input
L1-N
0
(380-415V 3N~ 50Hz
L2
2.2 - 2.0 / 2.2
power [W]
L2-N
370 - 360 / 370
/ 380 3N~ 60Hz)
L3
2.2 - 2.0 / 2.2
(380-415V 3N~ 50Hz
L3-N
370 - 360 / 370
MODELLO
LGH-160RVXT3-E
N
2.9 - 2.8 / 2.8
/ 380 3N~ 60Hz)
Total
740 - 720 / 740
Insulation resistance
10MΩ or more
Alimentazione
V/Fase/Hz
380-415/TRE FASI /50
Dielectric strength
AC 1000V 1 minute
Inrush current
5.4 A @10ms
Velocità della ventola
SP4
SP3
SP2
SP1
■
Characteristic curve
Potenza assorbita
W
708
368
144
46
500
100
]
m3/h
1600
1200
800
400
Volume d’aria trattato
450
90
%
[
y
c
n
e
L/s
444
333
222
111
100%
400
80
i
c
i
f
mmH
2
O
19,38
10,91
4,89
1,22
Pressione statica esterna
]
a
P
e
g
MODEL
[
Pa
190
107
48
12
e
n
a
350
LGH-200RVXT3-E
SIGN
70
r
u
s
h
c
x
Efficienza di scambio termico
Raffred.
%
7
0
7
5
7
9
83
Heat exchange system
e
300
Energy recovery ventilating system
60
r
p
E
sensibile (EN308:2022)
Heat exchanger (Lossnay core)
Special treated paper plate heat exchanger
Riscald.
%
8
2
8
3
85,
5
88
Cladding
a
t
t
i
c
250
75%
Galvanized steel sheet
50
Efficienza di scambio entalpico
Raffred.
%
61,5
65,5
73
78
Motor
Filter
a
n
l
s
200
EC motor
Non-woven fabrics filter (ISO 16890 Coarse 60%)
40
(EN308:2022)
Riscald.
%
80
81
83
85,5
Surrounding air condition
r
e
Suction air cond
t
-10
°C
to 40
°C
, 80%RH or less
x
E
ition
150
Lower than 40
°C
, 80%RH.
30
EN ISO
Supply fan operation und5e0r%
Filtro standard
16890
Coarse 60%
-10
°C
to -15
°C
: Intermittent operation 60 min ON, 10 min OFF
low outdoor temperature
100
-15
°C
or less : Sensing operation 55 min OFF, 5 min ON
20
Weight
50
172kg
Livello pressione sonora
dB(A)
38
33
26
19,5 Electrical power supply 25%
380 - 415V 3N~ 50Hz / 380V 3N~ 60Hz
Th1e0dotted lines of fan curves
Fan speed
4
3
2
1
Test condition
are reference values.
Nr. e diametro canali
mm
2x250x650, 2x465x220
Default Airflow setting
100%
0
0
0
500
75%
50%
25%
Input power [W]
L1-N
0
0
0
0
1,000
1,500
2,000
2,500
Peso
kg
172
L2-N
522
[m3/h]
■
Attention
L3-N
522
0
100
200
300
400
249
96
28
249
96
28
500
600
Dimensioni
AxLxP
mm
500x2102 x1598
Airflow
[L/s]
1. The input power,Tthoetael fficienc1y0a4n4d the nois4e98are based1o9n2 the rating5a6ir voluEmNe1,340503V:/520H19z.
T. ext
°C
-10 ~ +40
AirfloNwoise (A-weighte[dms/ohu]nd pres2s0u0r0e level) 1is5m00easured10.50m0 off from50th0e center of the unit in an anechoic chamber.
3
URextmax %
80
2. Heat recovery ventilation mode starts automatically while detecting OA temperature lower than 8
°C
, even Bypass mode is
[L/s]
556
417
278
139
Campo di funzionamento garantito
Specific fan power [W/(L/s)]
1.88
selected. Remote controller continues to display "Bypass ventilation" in this case.
1.20
0.69
0.40
(funzionamento continuo)*
T. int max
°C
40
External static pressure [Pa]
190
107
48
12
Temp. exchange
Heating
80.0
3. Do not use the booster fan to exceed airflow rate/pressure shown in Q-H diagram of the unit.
81.0
83.0
86.0
UR int max
%
80
efficiency [%]
Cooling
67.5
4. In bypass mode, the maximum air flow is 70% of heat recovery mode. See "Bypass operation" section for more detail.
73.0
78.0
82.0
EN308: 2022
E5n.thaPlpoywexrcshuapnpglyemuHsetabteincgonnec7te8d.5to3phas7e9.45wirepow8e1r.5linebutth8e4.u5nitusesitas2linesofsinglephasepower.See
efficie"nWciyrin[g%d]iagram"Csoeocltiinogn for m5o6r.e5detail. 61.0
67.5
75.0
N6o.iseIt is prohibited to use[dtBh]e unit w40h.e0re salt, s3u5lp.h0ur or hot2s8p.0ring steam21d.0amagAe-iwseixgphetecdtesdo.und pressure level (1.5m)
E7x.hauDsotnAoirtTursaenwsfiethrRacaidtio,a[%lka]lis,organicsolvent,oilm5.i0st,paint,orharmfulgasaEsNp3e0s8tic:i2d0e2,2co/r7ro5s%iveFagnasS,peetce.d
E8x.ternInacl oleldakargeea o[%r s]trong wind area, outdoor air may5e.n0ter the unit because of thEeNp1r8e8s6su: r2e0d0i7ff/e7re5n%ceFaonr eSxpterendal wind even
Maximwuhmenctuhrereunntit[As]toLp1s. It is recommended to in0stall an electrically dMaamxpimeur mto ibnlpouckt outdoLo1r -aNir in such cases. 0
Speci
fiche tecniche
LGH-200RVXT3-E
(380-415V 3N~ 50Hz
L3
3.0 - 2.8 / 3.0
9. Avoid to install aiLr 2inlets and outlets wh3e.0re- i2n.s8e/c3ts.0are likely to gather like a place nearL2in-tNerior or exterio5r3l0ig-ht5s2. 0In/ t5h3a0t case,
DIAGRAMMA LGH-200RVXT3-E
power [W]
/380s3eNle~c6t0hHozo)dsorlouverswhichhaverepellentnet.
(380-415V 3N~ 50Hz L3-N
530 - 520 / 530
N
3.9 - 3.7 / 3.7
/ 380 3N~ 60Hz)
※
SpecTifoictaatilons may be su1b0je6c0t t-o 1ch0a4n0ge/w1it0h6ou0t notice.
MODELLO
LGH-200RVXT3-E
Insulation resistance
SPECIFICATIONS
10MΩ oDrAmToEre
TYPE
CEILING RECESSED LOSSNAY
Dielectric strength
AC 1000V 1 minute
Alimentazione
V/Fase/Hz
380-415/TRE FASI /50
Inrush current
5.4 A @10ms
15-May-24
MODEL
LGH-160RVXT3-E
Velocità della ventola
SP4
SP3
SP2
SP1
■
Characteristic curve
NUMBER
N23HHGU0024
1/5
600
100
]
Potenza assorbita
W
1044
498
192
56
%
550
90
[
y
m3/h
2000
1500
1000
500
c
n
Volume d’aria trattato
500
80
c
i
f
e
i
L/s
556
417
278
139
]
e
100%
Enthalpy efficiency [Heating]
f
a
P
[
e
g
450
70
mmH O
19,38
10,91
4,89
1,22
Pressione statica esterna
2
400
e
n
r
a
60
P
a
19
0
10
7
4
8
12
MODEL
s
c
x
u
h
350
LGH-250RVXT3-E
SIGN
e
r
p
E
50
Efficienza di scambio termico
Raffred.
%
67,
5
7
3
7
8
82 Heat exchange system
c
i
t
300
Energy recovery ventilating system
40
sensibile (EN308:2022)
Riscald.
%
80
81
83
86
Heat exchanger (Lossnay 7c5o%re)
a
t
Special treated paper plate heat exchanger
Cladding
250
s
l
a
Galvanized steel sheet
30
Efficienza di scambio entalpico
Raffred.
%
56,5
61
67,5
75
Motor
EC motor
Filter
n
e
t
r
200
Non-woven fabrics filter (ISO 16890 Coarse 60%)
The dotted lines of the fan
20
(EN308:2022)
Riscald.
%
78,5
79,5
81,5
84,5Surrounding air condition
x
E
150
50%
-10
°C
to 40
°C
, 80%RH or less
curves are reference values.
10
Suction air condition
Lower than 40
°C
, 80%RH.
Don't use leader-follower
Filtro standard
EN ISO
Coarse 60%
Supply fan opera1ti0o0n under
-10
°C
to -15
°C
: Intermittent operation 60 min ON, 10 min OFF
control in case static
0
16890
low outdoor temperature
50
-15
°C
or less : Sensing operation 55 min OFF, 5 min ON
pressure become more
Weight
25%
172kg
than 460Pa.
-10
Livello pressione sonora
dB(A)
40
35
28
21
Electrical power sup0ply
380 - 415V 3N~ 50Hz / 380V 3N~ 60Hz
-20
Nr. e diametro canali
mm
2x250x650, 2x465x220
Fan speed
0
500
4
3
2
1
Test condition
Default Airflow setting
100%
75%
50%
25%
1,000
1,500
2,000
2,500
[m3/h]
Peso
kg
172
Input power [W]
L01-N
100 0
200 0
300
0 400
0 500
600
700
■
Attention
L2-N
724
348
142Airflow 43
[L/s]
Dimensioni
AxLxP
mm
500x2102 x1598
1. The input power,Lt3h-eNefficiency7a2n4d the nois3e48are based1o4n2 the rating4a3ir volume, 400V/50Hz.
Noise (A-weighted sound pressure level) is measured 1.5m off from the center of the unit in an anechoic chamber.
Total
1448
696
284
86
EN13053: 2019
T. ext
°C
-10 ~ +40
Airflow
[m
3
/h]
2500
1875
1250
625
2. Heat recovery ventilation mode starts automatically while detecting OA temperature lower than 8
°C
, even Bypass mode is
80
selected. Remote controller continues to display "Bypass ventilation" in this case.
[L/s]
694
521
347
174
Campo di funzionamento garantito UR ext max %
Specific fan power [W/(L/s)]
2.09
1.34
0.82
0.50
(funzionamento continuo)*
T. int max
°C
40
E3x.ternDaol nsotattuicspertehsesubroeos[tPear ]fan to e1x9c0eed airflo1w0r7ate/pressu4r8e shown in 1Q2-H diagram of the unit.
T4e.mpI.nebxycphasnsgme ode,Htheeatminagximum77a.i0r flow is 7708%.0of heat r8e0c.o0very mod8e4..0See "Bypass operation" section for more detail.
UR int max %
80
e5ff.iciePnocwye[%r s]upply muCsotobleincgonnec6te5d.0to 3 phas7e0.45wire pow7e6r.5line but th8e1.u0nit usEeNs3i0t a8s: 20l2in2es of single phase power. See
Entha"lWpyireinxgchdaianggraem"Hseactinogn for m7o5r.e0detail. 76.0
78.0
81.5
e6ff.icieItnicsypr[o%h]ibited toCuosoelitnhge unit w54h.e0re salt, s5u9lp.h0ur or hot6s6p.0ring steam73d.0amage is expected.
N7o.iseDo not use with acid[,daBl]kalis, o4r4g.a0nic solve3n8t,.0oil mist, p3a1in.5t, or harm2f3u.l0gas aAs-pwesigtihcitdeed, scourrnodsipvreegsasus,retlce.vel (1.5m)
Exhaust Air Transfer Ratio [%]
5.0
EN308: 2022 / 75% Fan Speed
External leakage [%]
5.0
8. In cold area or strong wind area, outdoor air may enter the unit because of the pressure difference or external wind even
when the unit stops. It is recommended to install an electrically damper to block outdoor air in such cases.
EN1886: 2007/ 75% Fan Speed
Speci
fiche tecniche
LGH-250RVXT3-E
Maximum cDuIrAreGntR[A]MLM1ALGH-250RVXT3-E0
Maximum input
L1-N
0
9. Avoid to install air inlets and outlets where insects are likely to gather like a place near interior or exterior lights. In that case,
(380-4s1e5lVec3tNh~oo50dHszor louvers which have repellent net.
L2
4.2 - 3.8 / 4.2
power [W]
L2-N
740 - 730 / 750
/ 380 3N~ 60Hz)
L3
4.2 - 3.8 / 4.2
(380-415V 3N~ 50Hz L3-N
740 - 730 / 750
※
Specifications may be subject to change without notice.
MODELLO
LGH-250RVXT3-E
SPECIFICATIONS
N
5.0 - 4.D8A/T4.E8
TYP/E380 3N~C6E0HILzI)NG REToCtaElSSED LO1S4S8N0 A- 1Y460 / 1500
Insulation resistance
10MΩ15o-Mr mayo-re24
MODEL
LGH-200RVXT3-E
Alimentazione
V/Fase/Hz
380-415/TRE FASI /50
Dielectric strength
AC 1000V 1 minute
Inrush current
5.4 A @10ms
NUMBER
N23HHGU0025
1/5
Velocità della ventola
SP4
SP3
SP2
SP1
■
Characteristic curve
Potenza assorbita
W
1448
696
284
86
800
90
m3/h
2500
1875
1250
625
]
%
Volume d’aria trattato
700
80
[
y
L/s
694
521
347
174
c
n
a
f
]
e
i
c
i
f
mmH O
2
190
107
48
12
600
100%
P
[
e
70
Pressione statica esterna
Pa
190
107
48
12
u
n
e
r
e
g
s
e
a
h
c
500
60
Efficienza di scambio termico
Raffred.
%
65
70,5
76,5
81
p
c
x
E
r
sensibile (EN308:2022)
Riscald.
%
7
7
7
8
8
0
84
t
i
400
75%
50
Raffred.
%
5
4
5
9
6
6
73
a
t
s
l
Efficienza di scambio entalpico
a
n
r
300
40
(EN308:2022)
Riscald.
%
75
76
78
81,5
e
t
x
The dotted lines of the fan
E
200
50%
curves are reference
values.
30
Filtro standard
EN ISO
16890
Coarse 60%
Don't use leader-follower
100
control in case static
pressure become more
20
Livello pressione sonora
dB(A)
44
38
31,5
23
25%
than 460Pa.
0
10
Nr. e diametro canali
mm
2x250x650, 2x465x220
0
500
1,000
1,500
2,000
2,500
3,000
3,500[m3/h]
Peso
kg
172
0
100
200
300
400
500
600
700
800
900
[L/s]
Dimensioni
AxLxP
mm
500x2102 x1598
■
Attention
Airflow
T. ext
°C
-10 ~ +40
1. The input power, the efficiency and the noise are based on the rating air volume, 400V/50Hz.
Noise (A-weighted sound pressure level) is measured 1.5m off from the center of the unit in an anechoic chamber.
Campo di funzionamento garantito UR ext max
%
80
2. Heat recovery ventilation mode starts automatically while detecting OA temperature lower than 8
°C
, even Bypass mode is
(funzionamento continuo)*
T. int max
°C
40
selected. Remote controller continues to display "Bypass ventilation" in this case.
3. Do not use the booster fan to exceed airflow rate/pressure shown in Q-H diagram of the unit.
UR int max
%
80
4.
In bypass mode, the maximum air flow is 70% of heat recovery mode. See "Bypass operation" section for more detail.
* In caso di funzionamento con temperatura <-10°C il ventilatore funzionerà in modo intermittente. In
5.
Power supply must be connected to 3 phase 4 wire power line but the unit uses it as 2 lines of single phase power. See
"Wiring diagram" section for more detail.
queste condizioni si raccomanda l’uso di un riscaldatore che pu
ò essere controllato da LOSSNAY
6.
It is prohibited to use the unit where salt, sulphur or hot spring steam damage is expected.
7. Do not use with acid, alkalis, organic solvent, oil mist, paint, or harmful gas as pesticide, corrosive gas, etc.
8. In cold area or strong wind area, outdoor air may enter the unit because of the pressure difference or external wind even
when the unit stops. It is recommended to install an electrically damper to block outdoor air in such cases.
49
9. Avoid to install air inlets and outlets where insects are likely to gather like a place near interior or exterior lights. In that case,
select hoods or louvers which have repellent net.
※
Specifications may be subject to change without notice.
SPECIFICATIONS
DATE
TYPE
CEILING RECESSED LOSSNAY
1
5
-
M
a
y
-
2
4
M
O
D
E
L
L
G
H
-
2
5
0
R
V
X
T
3
-
E
N
2
3
H
H
G
U
0
0
2
6
