Sime Planet Dewy 60 BFR, Installer'S Instructions

Page: 109 / 184

2.7 ELECTRICAL CONNECTION
The boiler is supplied with an electric cable.
Should this require replacement, it must be
purchased exclusively from SIME.
The electric power supply to the boiler must
be 230V - 50Hz single-phase through a
fused main switch, with at least 3 mm spa-
cing between contacts.
Respect the L and N polarities and the
earth connection.
NOTE: SIME declines all responsibility for
injury or damage to persons, animals or
things, resulting from the failure to provi-
de for proper earthing of the appliance.
2.7.1 Room stat connection
(fig. 8 pos. A)
To gain access to the electronic board con-
nector (3), remove the control panel cover
and connect the room stat to the terminals
TA after having removed the jumper.
The t hermos t at or timer -t hermos t at,
recommended for better room temperatu-
re control, must be class II as specified by
standard EN 60730.1 (clean contact).
WARNING: Applying mains voltage to the
terminals of conector (3) will irreparably
damage the control board. Make sure
that any connections to be made are not
carrying mains voltage.
2.7.2 “Logica Remote Control”
connection (fig. 8 pos. B)
The electrical plant must comply with local
standards and all cables must comply with
low safety voltage requirements of EN
60730.
For lengths up to 25 m, use cables of sec-
tion 0.25 mm
2 , for longer lengths up to 50
m use cables of section 0.5 mm 2 . First of
all, assemble and wire the socket (2), then
insert the equipment which will start-up as
soon as it receives current.
To gain access to connector (3) remove the
control panel cover and connect the climate
regulator to terminals CR.
WARNING: External voltage must not be
connected to terminals 1-2-3-4 of the
"Logica Remote Control". A telephone
remote switch with a zero potential con-
tact or a window contact can be connected
to terminals 3-4.
Equipment for the checking of civil plants
via a telephone line includes the model
TEL 30.4 LANDIS & STAEFA.
2.7.3 External temperature
sensor connection (fig. 8 pos. C)
The cables must comply with low safety vol-
tage requirements of EN 60730.
For lengths up to 25 m, use cables of sec-
tion 0.25 mm
2 , for longer lengths up to 50
m use cables of section 0.5 mm 2 .
To gain access to boiler connector (3) remo-
ve the control panel cover and connect the
external temperature sensor to terminals
SE.
107
IT
ES
FR
BE
GB
RUS
RO
Type C (ø 80/125 coaxial exhaust)
NOTES :
- The maximum horizontal length of the flue should not exceed 5
meters.
- The maximum linear length for vertical exits should not exceed 8
meters.
- Installation requires the use of a condensation recovery (12) that
must be connected to a water drain siphon (waste water).
- The installation of the coaxial roof exit terminal (4a) requires the
removal of the two ø60 and ø100 reducers.
- Before fitting the accessories, it is always advisable to lubricate the
internal section of the gaskets with silicon products and generally
avoid the use of oils and greases.
WARNING:
– The insertion of a 90° additional
cur ve r educes the available
length by 2 meters.
– The insertion of a 45° additional
cur ve r educes the available
length by 1 meter.
KEY
2 a
ø 80/125 extension, L. 1000, code 8096171
2 b ø 80/125 extension, L. 500, code 8096170
3 Hinged tile, code 8091300
4 a Coaxial roof exit terminal, L. 1285, code 8091205
10 Suction/exhaust fitting with test outlet, code 8091401
11 ø 80 rubber gasket (supplied with unit)
12 ø 80 condensation recovery, L. 135, code 8092800
13 ø 80/125 coaxial exhaust, L. 885, code 8091210
14 a 90° curve, ø80/125, code 8095870
14 b 45° curve, ø80/125, code 8095970
Fig. 4/b