Sabiana UP-TOUCH Instrucciones De Uso página 33

» Configuration dip switch settings
DIP NO. DEFAULT
1
2
3
4
» Electronic card
T2
T3
T1
0
M1 M2 M3
MC2
POWER UNIT
KD2
M8
D2
KD1
D1
M13
N
CH
BO
KEY:
D1 = Address Dip Switch
D2 = Configuration Dip Switch
J1 = Jumper MC4
T1 = Air probe (air inlet of the device)
T2 = ChangeOver probe (optional)
T3 = Minimum probe
0-DI1 = ON-OFF Clean contact outside the
programmable thermostat (MC2 open)
RS485 = Terminals 0/D-/D+ for RS485 serial
connection
0/10 V= 0-10 V signal output for inverter control
BO = Boiler operation enabling
CH = Chiller operation enabling
CTRL = CB-Touch control connection
Simultaneous ventilation with the
OFF
valve without post-ventilation
OFF
OFF
OFF
0-DI1 RS485
0/10V
0 5 6 5 6 7 0
MC4
EVO
CTRL
M6
M10
M12 M11
N
N N L
PE
ON
Slave
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» Function of auxiliary contacts
J1
The electronic board has 2 SPST relays with NO (Normally
Open) type contact dedicated to external enabling (free
voltage DO - Digital Output) for:
• BO contact [Boiler]:
External enabling for Boiler operation.
• CH contact [Chiller]:
External enabling for Chiller operation.
Below is the status diagram of the contacts in
correlation with the operation mode of the unit:
MODE
Heating T1<Tset
Cooling T1>Tset
Ventilation
Antifreeze
T1<5 °C
33
OFF
Continuous ventilation and on/off
on the valves
Master
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CH
BO
M13
Boiler Chiller
DIGITAL OUTPUT by SPST RELAY
BOILER
English
N
CHILLER