1801UDSBD-4E,--EN, Pag. 3/35
Top view
Front view
1. Combustion air inlet
2. Flue connection
3. External gas connection
4. Electrical connections
5. Service panel
Rear view
Side view
Figure 1a : UDSBD015-4E
→
UDSBD020-4E
Table 1a : Dimensions (mm)
J
G
K
H
R
1
2
4
3
P
M
N
D
A C
U
V
SCALE 1/4
E
A1
Y
Z
X
5
SCALE 1/4
UDSBD-4E
A
A1
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
015
383 460 700 343 404 935 546 199,5 191 139 122
86
413 15,5 98
350 120
020
383 460 700 343 404 935 546 199,5 191 139 122
86
413 15,5 98
350 120
5
DIMENSIONS/CLEARANCES
(horizontal orientation=standard)
