6 | Art.-nr.:
616711-A
Ubifl ux Vigor W225 | 7
2 General
The Ubifl ux Vigor W225 and the Ubifl ux Vigor W225 Plus is a ventilation unit for the balanced ven-
tilation of dwellings with heat recovery.
Features:
|
Maximum capacity 225 m³/h
|
High return plastic heat exchanger
|
Filters ISO Coarse 60%
|
Modular electric preheater
|
Automatic bypass valve
|
Touchscreen
|
Adjustable air quantity
|
Filter indication on the appliance and the possibility of a fi lter indication on the multiple switch
|
An intelligent frost protection including modular preheater
|
Low sound level
|
Constant fl ow control
The Ubifl ux Vigor W225 is available in two types:
|
the "Ubifl ux Vigor W225"
|
The “Ubifl ux Vigor W225 Plus”
The Ubifl ux Vigor W225 Plus has, compared with standard Ubifl ux Vigor W225, an extra pcb giving
this more functions/ connection possibilities .
These installation instructions describe both the standard Ubifl ux Vigor W225 and the Ubifl ux Vigor
W225 Plus.
The Ubifl ux Vigor W225 and the Ubifl ux Vigor W225 Plus are available in
Left-hand
and
Right-hand
versions; it is not possible to convert the left and right-hand models into one another. For the correct
connection ducts and dimensions .
It is possible, however, to later equip the appliance with a Plus pcb.
The appliance comes ready to plug in with a 230 V mains plug.
3 Version
3.1 Technical information
Ubifl ux Vigor W225 (Plus)
Supply voltage [V/Hz]
230V/50Hz
Dimensions (w x h x d) [mm]
600 x 650 x 455
Duct diameter [mm]
ø125
Ext. diameter condensate discharge [mm]
ø32
Weight [kg]
29
Filter class
ISO Coarse 60% (ISO ePM1.0 50% for the air supply optional)
Fan setting (factory setting)
0
1
2
3
max
Factory setting [m³/h]
40
50
100
150
225
Permissible resistance of duct system [Pa]
3
6
5
10
20
40
44
89
100
200
Rated power (excl. preheater) [W]
7,9
8,2
8,0
8,5
13,2
15,9
26,2
34,0
61,5
82,0
Rated current (excl. preheater) [A]
0,10
0,11
0,10
0,10
0,13
0,15
0,22
0,29
0,48
0,63
Max. rated current (incl. preheater on) [A]
3.4
Cos
φ
0,336
0,339
0,357
0,361
0,447
0,456
0,507
0,517
0,552
0,566
Sound power
Ventilation capacity [m
3
/h]
50
100
100
150
150
225
225
Sound power level Lw(A)
Static pressure [Pa]
25
25
50
50
100
100
150
Casing radiation [dB(A)]
28
31
33.5
38.5
40.5
45.5
47
Duct "From dwelling" [db(A)]
<30
<34.5
<36.5
44
43
47.5
48.5
Duct "To dwelling" [db(A)]
43.5
48.5
50.5
55
57.5
62.5
64.5
*) Duct noise including end correction
In practice the value may diff er by 1dB(A) through measurement tolerances.
Resistance
of duct system
[Pa]
Note:
The stated
value in the circle
is the capacity (in
Watt) per fan.
Flow rate [m
3
/h]
