19
How to attach the pipe (inside the duct)
O
5
The end of the steam pipe should be attached to the duct with a threaded rod of Ø 5 mm
going from the dedicated hole of the fixing plate to the outside of the duct and attached
by a couple of nuts (method 1). A rail attached to the inner side of the duct can also be
used - a 5mm bolt and nut are used to settle the pipe on the rail (method 2).
The steam pipe must be at level with the duct.
Threaded rod
Rail
Method 1
Method 2
E
LECTRO
V
AP
RTH-LC
Installation - Step 3
For ensuring the best steam distribution possible, we would recommend to install the steam
pipes as per the two methods described underneath.
How to install in a duct
Your steam pipes must be screwed onto the ventilation duct by the fixing plate with a set of 4 bolts and
nuts of Ø 5 mm. For ensuring airtightness, apply a large silicon film all around the duct installation plate.
The length of the bolts will be according to the thickness of the ventilation duct.
Steam pipe Ø 25mm
84
8
36
90
100
140
8
124
O
5
4 X
38
11
2
d
O
5
4 X
100
140
124
84
8
8
36
90
50
124
d
Steam pipe Ø 40mm