Viessmann VITOFLEX 300-UF Technical Manual page 79

Fuel storage
(cont.)
A Fall protection grille (optional)
B Rubber apron
C All-round seal required. Not included in the standard delivery.
We recommend Kemperol Kombi roof seals.
Specification
*20
Type
Opening length x width
a
c
Concrete collar dimensions
b
d
e
External cover dimensions
f
g
h
Number of hydraulic cylinders
Cover weights
*20 Type 7.0/2.4 and 8.5/2.4 with covered expansion joint for thermal expansion
VITOFLEX 300-UF
g
mm
mm
mm
mm
mm
mm
mm
mm
pce
kg
FDH 4.0/2.4 FDH 5.5/2.4
4020 5520
2400 2400
4420 5920
2800 2800
250 250
3025 3025
4500 6000
2924 2924
1 1
1029 1231
A
B
C
FDH 7.0/2.4 FDH 8.5/2.4
7020 8520
2400 2400
7420 8920
2800 2800
250 250
3025 3025
7500 9000
2924 2924
1 2
1516 1823
Viesmann
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