Electrical Connection; Logica Remote Control - Sime Planet Dewy 30 BF Manuel D'utilisation

2.9 ELECTRICAL
ENG
CONNECTION
FR
The boiler must be electrically bonded to
ground in accordance with the require-
ments of the Authority having jurisdiction
or, in the absence of such requirements,
wit h t he National Electr ical Code,
ANSI/NFPA 70 and or the Canadian Elec-
trical Code Part I, CSA C22. 1 , Electrical
Code. The power supply must be single-
phase 120 V-60 Hz througth a main switch
protected by a fuse with a distance of a
least 3 mm (0. 1 2 in) between contacts.
NOTE: The boiler must be connected with
an efficient grounding system.
SIME shall not be held liable for injury or
damage resulting from failure to ground
the boiler.
2.9. 1 Room stat connection
(fig. 15 pos. A)
To gain access to the electronic board con-
KEY
1 Control panel
2 "Logica Remote Control" socket
3 Conector (J2)
TA Room stat (not supplied)
CR Logica Remote Control (optional)
SE External temperature sensor (optional)
SB D.H.W. sensor
1
26
nector (3), remove the control panel cover
and connect the room stat to the terminals
TA after having removed the jumper.
The thermostat or timer-thermostat,
recommended for better room temperatu-
re control, must be clean contact.
WARNING:
Applying line voltage to the terminals of
conector (3) will irreparably damage the
control board.
Make sure that any connections to be
made are not carrying line voltage.
2.9.2
The electrical plant must comply with local
standards and all cables must comply with
low safety voltage requirements.
For lengths up to 25 m (82 ft), use cables
of section 0.25 mm
ger lengths up to 50 m (164 ft)use cables
of section 0.5 mm
3

"Logica Remote Control"

connection
(fig. 15 pos. B)
(0.0004 in , for lon-
2 2)
2 ( 0.0008 in 2) .
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".
2.9.3 External temperature
sensor connection (fig. 15 pos. C)
The cables must comply with low safety vol-
tage requirements.
For lengths up to 25 m (82 ft), use cables
of section 0.25 mm 2 (0.0004 in
ger lengths up to 50 m (164 ft) use cables
of section 0.5 mm 2 ( 0.0008 in
To gain access to boiler connector (3) remo-
ve the control panel cover and connect the
external temperature sensor to terminals
SE.
ROOM STAT
TERMOSTATO
AMBIENTE
A
LOGICA REMOTE
CONTROL
D.H.W. SENSOR
B
LOGICA REMOTE
CONTROL
EXTERNAL
SONDA
ESTERNA SENSOR
C
2) , for lon-
2) .
Fig. 15