Specifications
19 20
efficiency(Heating)
Enthalpy exchange
Enthalpy exchange
efficiency(Cooling)
Temperature exchange
efficiency
Low
Extra low
Extra high
mHm
External static pressure
10
2
O
aP
20
Exchange
efficiency
(%)
50
60
70
80
90
0
40
30
50
length
50Hz/Single phase 220V
20m
40m
60m
80m
pipe
dia
250mm
100m
0
400
300
200
100
500
200 400 600 800 1000 1200 1400
350300250200150100500
Air volume (L/s)
400
High
Control box
95
1263
1010
By-pass damper plate
Position where duct direction change is possible
Ceiling suspension fixture
917
1231
Air supply fan
Maintenance cover
Air exhaust fan
More than 600
165
114479 79
399
change is possible
Air filters(EU-G3)
LOSSNAY core
High efficiency filter(sold separately)
attachment position
Position where duct direction
Core, air filter, High-
Efficiency filter, fan,
Maintenance space
(outside air intake)
(exhaust air outlet)
(supply air)
(return air)
OA
EA
RA
SA
Power supply
cable opening
(4-15x20 oval)
150~250
165
Inspection
opening
258
242
Temperature exchange
efficiency
Enthalpy exchange
Enthalpy exchange
efficiency(Cooling)
efficiency(Heating)
Low
Extra low
Extra high
Air volume (L/s)
400050100 150 200 250 300 350
140012001000800600400200
500
100
200
300
400
0
100m
250mm
dia
pipe
80m
60m
40m
20m
50Hz/Single phase 240V
length
50
30
40
0
90
80
70
60
50
Exchange
efficiency
(%)
20
Pa
O
2
10
External static pressure
mHm
High
Unit: mm
efficiency(Heating)
exchange
Enthalpy
Enthalpy exchange
efficiency(Cooling)
Temperature exchange
efficiency
Low
Extra low
Extra high
High
50Hz/Single phase 220V
100m
80m
40m
20m
60m
0 200 400 600 800 1000 1200
400
300
200
100
500
0
50
30
40
aP
90
80
70
60
50
dia
pipe
length
250mm
30025020015010050 350
(m
2
/h)
0
Air volume (L/s)
Exchange
efficiency
(%)
20
10
OmH
2
m
External static pressure
High efficiency filter(sold separately)
attachment position
LOSSNAY core
Air filters(EU-G3)
change is possible
79 791144
95
150~250
165
389
399
165
More than 600
Air exhaust fan
Maintenance cover
Air supply fan
1004
690
Ceiling suspension fixture
Position where duct direction change is possible
By-pass damper plate
1010
1036
Control box
Position where duct direction
cable opening
Power supply
SA
RA
EA
OA
(return air)
(supply air)
(exhaust air outlet)
(outside air intake)
Maintenance space
Efficiency filter, fan,
Core, air filter, High-
(4-15x20 oval)
Inspection
opening
258
242
Low
efficiency(Heating)
Enthalpy
Temperature exchange
efficiency
Enthalpy exchange
efficiency(Cooling)
exchange
Extra high
Extra low
High
50Hz/Single phase 240V
External static pressure
m
2
HmO
10
20
Exchange
efficiency
(%)
0
(m
2
/h)
35050 100 150 200 250 300
250mm
length
pipe
dia
50
60
70
80
90
Pa
40
30
50
0
500
100
200
300
400
120010008006004002000
100m
60m
20m
40m
80m
Air volume (L/s)
Unit: mm
LGH-80RX5-E LGH-100RX5-E
Ventilation mode
Fan speed
Current
(
A
)
Power consumption
(
W
)
Air volume
Model
External static pressure
Temperature exchange efficiency
(
%
)
Enthalpy exchange efficiency
(
%
)
Noise
(
dB
)
(
Measured at 1.5m under the center
of panel in an anechoeic chamber)
Weight
(
kg
)
Starting current
(
m
3
/h
)
(
L/s
)
(
mmH
2O
)
(
Pa
)
Heating
Cooling
LGH-80RX
5-E
LOSSNAY ventilation By-pass ventilation
Extra High High Low Extra Low
1.75-1.75
380-415
800
222
14.8-15.3
145-150
79.0
71.0
70.0
33.5-34.5
1.6-1.6
345-370
800
222
10.7-12.2
105-120
79.0
71.0
70.0
32-33
1.45-1.45
315-340
700
194
8.2-9.7
80-95
80.5
72.5
71.5
30-31
0.60-0.65
125-145
355
99
2
20
87.5
79.5
79.5
22
Extra High High Low Extra Low
1.75-1.75
380-415
800
222
14.8-15.3
145-150
34.5-35.5
1.6-1.6
345-370
800
222
10.7-12.2
105-120
33-34
1.45-1.45
315-340
700
194
8.2-9.7
80-95
31-32
0.60-0.65
120-145
355
99
2
20
22
53
Under 3.8A Less
*The Air outlets noise (45 angle,1.5meters in front of the unit) is about 16dB greater than the indicated value.(at High Fan speed)
Frequency / Power source
50Hz / Single phase 220-240V
Ventilation mode
Fan speed
Current
(
A
)
Power consumption
(
W
)
Air volume
Model
External static pressure
Temperature exchange efficiency
(
%
)
Enthalpy exchange efficiency
(
%
)
Noise
(
dB
)
(
Measured at 1.5m under the center
of panel in an anechoeic chamber)
Weight
(
kg
)
Starting current
(
m
3
/h
)
(
L/s
)
(
mmH
2O
)
(
Pa
)
Heating
Cooling
LGH-100RX
5-E
LOSSNAY ventilation By-pass ventilation
Extra High High Low Extra Low
2.3-2.4
500-535
1000
278
16.3-17.3
160-170
80.0
72.5
71.0
36-37
2.1-2.1
445-475
1000
278
10.2-11.2
100-110
80.0
72.5
71.0
34-35
1.7-1.7
350-380
755
210
5.6-6.1
55-60
83.0
74.0
73.0
31-32.5
0.9-0.9
175-200
415
115
1.8
18
87.0
80.0
79.0
21-22
Extra High High Low Extra Low
2.3-2.4
510-550
1000
278
16.3-17.3
160-170
37-38
2.1-2.1
460-485
1000
278
10.2-11.2
100-110
35-36
1.7-1.7
365-395
755
210
5.6-6.1
55-60
32-33
0.9-0.9
175-200
415
115
1.8
18
21-22
59
Under 4.6A Less
*The Air outlets noise (45 angle,1.5meters in front of the unit) is about 17dB greater than the indicated value.(at High Fan speed)
Frequency / Power source
50Hz / Single phase 220-240V