5
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TECHNICAL DATA
The unit is rated for indoor application with the ambient temperature ranging from -15 °C (5 °F) up to +40 °C (104 °F) and relative humidity
up to 50 %.
The unit is rated as a class II electric appliance and must not be grounded.
Ingress Protection (IP) rating from solid objects and liquids IP24.
The unit design is constantly being improved, thus some models may be slightly different from those described in this manual.
Speed
TwinFresh Easy RL7-50
TwinFresh Easy-D RL7-50
I
II
III
I
II
III
Supply voltage 50(60) Hz [V]
1~100-240
Power consumption [W]
1.00
2.1
4.3
2.37
3.8
7.61
Total current consumption [A]
0.017
0.025
0.041
0.033
0.047
0.080
RPM [min-1]
915
1555
2330
915
1555
2330
Air capacity in ventilation mode [m
3
/h] (CFM)
15 (9)
30 (18)
50 (29)
15 (9)
30 (18)
50 (29)
Air capacity in regeneration mode [m
3
/h] (CFM)
8 (4)
15 (9)
25 (15)
15 (9)
30 (18)
50 (29)
Filters
G3 (option F8)
Transported air temperature [˚C] (˚F)
-15 (+5) up to +40 (+105)
Sound pressure level @ 1 m [dBA(Sones)]
21 (0.5)
27 (0.7)
29 (1.0)
21 (0.5)
27 (0.7)
29 (1.0)
Sound pressure level @ 3 m [dBA(Sones)]
12 (0.3)
18 (0.4)
20 (0.5)
12 (0.3)
18 (0.4)
20 (0.5)
Outdoor noise level attenuation [dBA (Sones)]
41 (2.5)
Heat recovery efficiency [%]
≤92
Ø 160
Air duct length (wall thickness)
A
Outer ventilation hood
Indoor unit
215
60
250
160
160
80
80
55
55
OVERALL DIMENSIONS OF THE INDOOR UNIT [MM] (INCH)
The air duct length depends on the unit model (refer to the designation key,
page 4).
Air duct length
TwinFresh Easy
250(150*)-500 (10”(6”)-20”)
TwinFresh Easy L
250 (150*)-700 (10”(6”)-28”)
* Minimum air duct length with the hood for thin walls EH-2
The ventilation hood model depends on the unit model. The overall dimensions
of the outer ventilation hood and the A distance are stated in the mounting
instruction for the outer hood.
The overall dimensions of the front panel see below.
