ACV EVO S 100, Installation, Use And Maintenance Instructions, Page: 33 / 154

EVO S
, Installation, Commisioning and Servicing Instructions
33
EN
WARNING:
The ignition speed MUST be modified on the 150 kW boilers.
Place the boiler in standby mode (see § 3.3.1 of the NAVISTEM B3100
boiler command table instructions).
If necessary, press the ESC button to return to the main screen.
Open the
Safety unit
menu.
Adjust the ignition speed parameter (9512):
Connection type 9512 (rpm)
B23 / B23P 1650
C13 / C33 2140
The Lmax lengths are the lengths excluding the terminal and 90° elbow
for the type C13 and excluding the terminal for the type C33.
In addition, in calculating the duct length, take the following equivalences into
account:
- 90° elbow = 1 m of straight duct
- 45° elbow = 0.5 m of straight duct
The terminal location must comply with the rules in § 4.3.3.
Use a minimum slope of 3% towards the boiler.
For type C13, drill a 150mm hole in the wall for the 80/125 terminal and a 180
diameter hole for the 100/150 terminal. Seal the air vent terminal into the wall
with polyurethane foam to allow for removal if necessary.
To ease fitting coat the joints with water only.
EVO S
40 60 70 80 100 120 150
Suction pipe
horizontal
type C13
Terminal C13
-- --
Ø
duct
Concentric 80/125 Concentric 100/150
A min (mm)
168 190
Lmax
(m)
G20
G31
15
15 10
10 10
10 8
8 6
--
Lmin
(m)
G20
G31
0
0
0
0
Suction pipe
vertical
type C33
Terminal C33 black
-- --
Terminal C33 ochre
--
Ø
duct Concentric 80/125 Concentric 100/150
A (mm)
85
Lmax
(m)
G20
G31
15
15 10
10 10
10 8
8 6
--
L Min
(m)
G20
G31
0
0
0
1
0
0
The table below shows the available accessories according to the type of
boiler, the diameters of the ducts and the maximum rectilinear lengths.