Product instruction | 7
6 720 812 418(2014/07)
OR30 OT Thermostat
3.4 Main functions and features
• Set temperature by knob
• Display current temperature
• Boiler working condition
• Memory function in case of power-down
• Fault display function
• Reset function for boiler fault
• Temperature correction
• Check the CH and DHW water temperature
• Set the parameter of CH and DHW water
• Control the flame so as to make the room temperature comfortable
3.5 Cleaning
▶ Use wet cleaning cloth to wipe the housing of controller. Must not use irritant or
corrosive detergent.
Summary of Contents for OR30 OT
Page 16: ......
