46
direction of the connection
union between boiler and flue;
– 1.00 m for each metre of
union itself.
Our boilers do not need any particular
connections other than the one to the
flue as described above.
2.4.2
Smoke exhaust with
ø 80/125 coaxial flue
Our boilers are set to be connected
to ø 80/125 stainless steel coaxial
flues that can be adjusted to the
most suitable direction for room
requirements (fig. 5).
The maximum acceptable length of
the flue must not be over 7.0 equi-
valent meters.
Load losses in meters for each sin-
gle accessory to be used in the
exhaust configuration are indicated
in Table A.
Only use original SIME accessories
and make sure that connections are
correct as indicated in the instruc-
tions supplied with the accessories.
2.5
ELECTRICAL
CONNECTION
The boiler is fitted with an electricity
cable, and requires a a single-phase
power supply of 230V - 50Hz through
the main switch protected by fuses.
The room thermostat (required for
enhanced room temperature control)
1
2
3
4
2
5
6
7
7
3
3
ø 80/125
min. 7
1
5
KEY
1
Stainless steel coaxial flue L. 886 code 8096220
2a
Stainless steel extension L. 1000 code 8096121
2b
Stainless steel extension L. 500 code 8096120
3a
90° stainless steel curve MF code 8095820
3b
45° stainless steel curve MF code 8095920
4
Stainless steel vertical condensation
recovery L. 135 code 8092820
5
Tile with hinge code 8091300
6
Roof outlet terminal L. 1063 code 8091203
7
Kit code 8098812
Fig. 5
TABLE A
Load loss (mt)
90° stainless steel curve MF
1,80
45° stainless steel curve MF
0,90
Stainless steel extension L. 1000
1,00
Stainless steel extension L. 500
0,50
Roof outlet terminal L. 1063
1,00
Stainless steel coaxial flue L. 886
0,70
Stainless steel vertical condensation recovery L. 135
0,70
WARNING:
The maximum acceptable
length of the flue must not be
over 7.0 equivalent meters.
Always use the condensation
recovery (4) in outlets with ver-
tical exhaust.
