8
VALLOX TSK MULTI 50 MC
TECHNIC
AL SPECIFIC
ATIONS
Supply/extract air volumes
Volume flow rate (dm3/s)
Pressure loss in ducts. T
otal pressure (P
a)
Combined input power of the fans (kW)
Airflow specified in the ventilation plan (m3/s)
SFP =
SFP rate (Specific Fan Power)
recommended value <2.0kW (m3/s)
ED and SD are examples of pressure loss
in the supply and extract air ducts.
S = supply air
E = extract air
Air flow
measurement
points
Measurement points after
the outlet collar. The fan
curves indicate the total
pressure accounted for by
duct losses.
TECHNICAL SPECIFICATIONS
Product title
Vallox TSK Multi 50 MC R
Vallox TSK Multi 50 MC L
Product number
3462600
3462700
HVAC code
7912020
7912023
Air volumes Supply air
Extract air
49 dm
3
/s, 100 Pa
57 dm
3
/s, 100 Pa
Electrical connection
230V, 50Hz 4.5A power plug
Enclosure protection class
IP34
Post-heating radiator
Electric, 900W
Preheating radiator
–
Additional heating radiator
–
Fans Supply air
Extract air
0,043 kW 0,32 A EC
0,043 kW 0,32 A EC
Specific energy consumption (SEC)
in a cold climate
in a temperate climate
A+
B
Operating efficiencies Annual
efficiency
Supply air efficiency
Specific Fan Power (SFP)
75% A+
85%
1.2 (25 dm
3
/s) B
Filters
Supply air
Extract air
G4 + F7
G4
Heat recovery bypass
Automatic
Dimensions (w x h x d) and weight
900 x 236 x 547, 45 kg
FAN INPUT POWER
Fan speeds
With the SC control
panel (V)
Extract air flow
(50 Pa) dm3/s
Combined input power
of the fans (W)
3
-
11
4
≈6
15
5
16
20
6
25
26
7
33
37
8
42
49
9
49
65
10
56
87
11.4
62
108
300
250
200
150
100
50
0
0
10
20
30
40
50
60
70
80
S 3,0 V
S 4,0 V
E 3,0 V
E 4,0 V
S 5,0 V
S 6,0 V
S 7,0 V
S 8,0 V
S 9,0 V
S 10,0 V
S 11,4 V
E 5,0 V
E 6,0 V
E 7,0 V
E 8,0 V
E 9,0 V
E 10,0 V
E 11,4 V
ED
SD
SFP, kW / (m
3
/s) 2,0
SFP, kW / (m
3
/s) 1,5
SFP, kW / (m
3
/s) 1,0
Supply air
View from above
2
1
2
4
3
1
3
4
Le
ft s
id
e
Rig
ht
s
id
e
Extract air
