15
Technical description
Dimensions
XL
-
W
75
105
XL
-
W
75
105
A
Height
mm
1050
1050
Concentric connection
mm
100/150*
100/150*
A1
flue conn.
mm
1135
1135
Parallel connection
mm
2x100
2x100
B
Width
mm
530
530
g
Gas connection
1 1/4"
1 1/4"
C1 / C2
Depth
mm
595
675
Gas connection**
1" **
1" **
D
Flue gas conn.
mm
345
345
c
Condensate connection
mm
35
35
E
Air intake conn.
mm
185
185
a
Boiler flow connection
2"
2"
F
Flue / air intake
mm
150
150
Boiler flow connection**
1 1/2" **
1 1/2" **
G
Return connection
mm
103
103
r
Boiler return connection
2"
2"
H
Flow connection
mm
243
243
Boiler return conn.**
1 1/2" **
1 1/2" **
I
Condensate connection
mm
345
345
J
Gas connection
mm
430
430
* with concentric adapter (accessory)
K
Condensate connection
mm
60
60
** with water/gas connection reduction kit (accessory)
L
Boiler return
-
flow
-
gas
mm
75
75
M
Boiler return
-
flow
-
gas
mm
25
25
Single Engine
Summary of Contents for XL-W 105
Page 2: ...2...
Page 27: ...27 Technical description Declaration of conformity...
Page 44: ...44 Boiler Installation Electrical connection...
Page 45: ...45 Boiler Installation Electrical connection...
Page 52: ...52 Boiler Installation Electrical connection Cascade control...
Page 77: ...77 Accessories Cascade Low loss headers Dimensional sketch for 3905176 LLH DN100 DUO...