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OLIMPIA SPLENDID 9899 Thermostat User Manual

terminal 6 and the cooling output on terminal 7 Fig. 12c. In the case of two-pipe systems, only one  
valve needs to be connected to the heating output. Connect it as shown in Fig. 12a. It is possible  
to manage systems with two different kinds of valves for heating and cooling, for instance ON/OFF  
heating output and 0..10V proportional cooling output. If the system is equipped with an electric  
heater in addition to, or instead of the heating valve, connect according to the diagrams in Fig. 12e  
or Fig. 12f.  
TECHNICAL SPECIFICATIONS  
Power supply:  
24/230 V~ 50/60 Hz  
Power consumption:  
Room temperature  
Regulation range:  
Sensor type:  
1.2 W  
5°C .. 35°C (41°F .. 95 °F) configurable  
NTC 10kΩ @ 25°C (77 °F) ±1%  
± 1°C (± 1,8°F)  
Precision:  
Resolution:  
0.1°C (0.1°F <100°F)  
Display range:  
-10°C .. +50°C (14°F .. 122 °F)  
adjustable 0.2°C (0.4°F)  
Hysteresis:  
Supply water temperature  
Sensor type:  
NTC 10kΩ @ 25°C (77 °F) ±1%  
± 1°C (± 1,8°F)  
Precision:  
Resolution:  
± 1°C (± 1,8°F)  
Display range:  
0°C .. 99°C (32°F .. 210 °F)  
2°C (4°F)  
Hysteresis:  
Proportional outputs  
Signal range:  
0..10 V  
Signal precision:  
Minimum actuator impedance:  
1 x 0..10V output:  
2 x 0..10V outputs:  
3 x 0..10V outputs:  
Relay contact capacity:  
Remote probe (optional):  
Protection rating:  
Type of action:  
± 0.26 V  
1850 Ohm  
3700 Ohm  
5550 Ohm  
3 (1) A 250 V~  
NTC 10kΩ @ 25°C (77 °F) ±1%  
IP 30  
1
II  
Voltage overload rating:  
IT - 11  
GeneralDetails
NameOLIMPIA SPLENDID 9899 Thermostat User Manual
MakeOLIMPIA SPLENDID
LanguageEnglish
FiletypePDF (Download)
File size5.17 MB
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OLIMPIA SPLENDID 9899 Thermostat User Manual