5-l/min MODELS
WATER HEATERS WITHOUT PILOT LIGHT
10-l/min MODELS
6
COUPLER ø 80 to ø 100
ø 102.5
+0,5
INT.
+0,5
ø 101,5
INT.
~45º
-0,5
ø 80,5
EXT.
R. minimum
Only install in evacuation ducts of Ø 100 combustion
products.
1 = Hot water outlet: R 1/2".
3 = Cold water inlet: R 1/2".
2 = Butane/propane inlet: Ø 12 mm ext.
Natural gas inlet: Ø 15 mm ext.
1 = Hot water outlet: R 1/2".
3 = Cold water inlet: R 1/2".
2 = Butane/propane inlet: Ø 12 mm ext.
Natural gas inlet: Ø 15 mm ext.
* = Ø Interior.
4,5
+0,5
÷0,5
21
÷1
44
÷0,5
17