Sime Format.zip 30 OF S 25 Manual Del Usuario página 81

disconnect the unit from the power supply using
the bipolar switch of the plant. Placing the boiler
selector in position "OFF" does not disconnect the
electric board from the power supply. Remove the
three screws (9) locking the control panel in place
and pull the panel forward until it can be tilted
downward. To access the components of the electri-
IMPORTANT: Before performing any kind of operation, disconnect the unit from the power
supply using the bipolar switch of the plant. Placing the boiler selector in position "OFF"
does not disconnect the electric board from the power supply.
ATTENTION: After having removed the three screws, take out
the panel to tilt it downward.
KEY
1 Thermohydrometer
2 Time programmer (optional cod. 8092213/14)
4 Main PCB
5 Earth faston
6 Control panel protection
7 Cover (TA)
8 Connector (TA)
9 Fixing screw
cal panel, unscrew the four screws holding the pro-
tective guard in place (6).
2. 1 1.2 Room stat connection (fig. 12)
To gain access to connector "TA", remove
6
1 2 5
8
the control panel cover (7) and connect the
room stat to the terminals 15-16 after
having removed the jumper.
The thermostat or timer-thermostat,
recommended for better room tempera-
ture control, must be class II as specified
by standard EN 60730. 1 (clean contact).
9
7
4
IT
ES
PT
GB
GR
RO
RUS
Fig. 12
79