Sime PLANET 25/60 BF, Manual

Page: 96 / 160

94
2.10 LOGICA REMOTE CONTROL
All the boiler's functions can be managed by
a optional digital multifunctional device code
8092204 for the remote of the boiler itself
and for regulating room climatic conditions
with an operational reserve of 12 hours.
The heating circuit is controlled by the room
temperature sensor built-in the equipment
or by the atmospheric conditions, with or
without environmental inflow, if the boiler is
connected to an external sensor.
Characteristics:
– Ergonomic control unit divided according
to function (control levels).
– Clear division of basic functions:
•
operating regime, correction of set
value and presence button are directly
accessible;
•
Dif ferent real current values are
accessible through the "info" button;
•
other functions can be programmed
after the cover has been opened;
•
special service level with protected
access;
– Each setting or modification is displayed
and confirmed.
– Tome setting (special line for changing
BST/CET).
– Heating programme with max. 3 heating
periods per day, individually selectable.
– Copy function for easy transfer of hea-
ting programme to the next or pre-
vious day.
– Holiday programme: the programme is
interrupted for the holiday period and
automatically restarted on returning
home.
– Option to return the heating program to
default values.
– Programming lock (child safety).
Functions:
– Delivery temperature control guided by
the atmospheric conditions, taking into
account the dynamics of the building.
– Delivery temperature control guided by
atmospheric conditions with influence of
ambient temperature.
– Ambient temperature control only.
– Adjustable influence of ambient tempera-
ture shift .
– Switch-on and switch-off optimisation.
– Rapid lowering.
– ECO functions (daily heating limiter, auto-
matic summer/winter switch-over).
– Controllable maximum C.H. flow tempe-
rature limit (specifically for floor plants).
– Limitation of increase in pre-set C.H. flow
temperature.
– Anti-freeze protection for buildings.
– Hourly programming of the tank unit
temperature on two levels: comfort and
reduced.
– Domestic hot water control with nominal
value requirement and enable.
– Connection to room sensor or switching
of operating regime through the telepho-
ne system with external contact or
through a window contact.
– Anti-bacterial.
2.10.1 Installation
The unit must be installed in the main living
room. For installation, follow the assembly
instructions inserted in the package. At this
point, with the selector knob on (
), the
installer can adjust the basic parameters set-
J7 J5
J4
J3
J2
KEY
EV1 Gas valve coil
EV2 Gas valve coil
EA
Ignition electrode
ER Sensing electrode
TS 100°C safety stat
PF Smoke pressure switch
V Fan
TPA Water pressure transducer
PI
C.H. pump
PB D.H.W. pump
SE External sensor
TA Room stat
M Modulator
SM C.H. sensor (blue)
TL 85°C limit stat
TR Transformer 230 - 24V
SB D.H.W. sensor
CR Logica Remote Control (optional)
TRA Ignition transformer
OP
Time programmer
Note: The room stat must be connected
to terminals 5-6
CONNECTOR SPARE PART CODES:
J2 code 6278613
J3 code 6278611
J4 code 6278609
J5 code 6278612
J7 code 6278608
Fig. 18
2.9.4 Wiring diagram