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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 1: ...Operating Instruction Wall Hung Boiler Room Thermostat OR30 OT Thermostat 8 733 201 137 00 1O ć 6 720 812 418 2014 07 en ...

Page 2: ...ope 5 3 Product instruction 6 3 1 Proper use 6 3 2 Technical parameters 6 3 3 Accessories 6 3 4 Main functions and features 7 3 5 Cleaning 7 4 Product description 8 5 Installation 9 5 1 Installation instructions 9 5 2 Installation of room thermostat 9 5 3 Installation steps 10 6 Operation instructions 14 6 1 Temperature calibration 14 7 Applicable model 15 ...

Page 3: ...uld result in severe injury or death DANGER indicates a situation that will result in severe injury or death Important information Additional symbols Warnings in this document are identified by a warning triangle printed against a grey background Keywords at the start of a warning indicate the type and seriousness of the ensuing risk if measures to prevent the risk are not taken Thissymbolindicate...

Page 4: ...f 220 240V Before installing the accessories Interrupt power supply of heaters and other members of bus 220 240V AC Please inform the working way of the accessories and guide customers to operate Heaterisswitchedonwhenfreezingdangeroccurs andcomplywithanti freezing tips Damage caused by operational errors Operational errors may cause personal injury and or property damage Ensure that children shou...

Page 5: ...Delivery scope 5 6 720 812 418 2014 07 OR30 OT Thermostat 2 Delivery scope Fig 1 1 OT controller 2 Installation package screws 3 Manual instruction 1 3 2 8 733 201 137 01 2O ć ...

Page 6: ...ng and operate according to requirements specified in the manual 3 2 Technical parameters 3 3 Accessories Manual instruction Installation package Screws 2 Anchors 2 Error conditions please refer to error code introduction of wall hung boiler Voltage 3V 10 Temperature range 5 30 C Measure precision 1 C Dimensions 86 86 28mm Ambient temperature 5 C 40 C Load current 0 5A 125VAC 2A 30VDC Material Col...

Page 7: ... 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 ...

Page 8: ...rmostat 4 Product description Fig 2 1 Operation condition 2 Room temperature icon 3 Up Exit Reset 4 Down menu 5 Temperature knob 6 Current room temperature 7 DHW Domestic heating water 8 CH heating water 9 Anti freezing ć 1 2 3 4 5 8 9 7 6 8733201137 02 2O ...

Page 9: ...s The best position to install the thermostat is a dry place which can precisely reflect room temperature and has low interference Ambient temperature 5 C 40 C Relative humidity Max RH 85 23 C Altitude Less than 2000 Meter 5 2 Installation of room thermostat The standard mounting holes are at the back of thermostat and user can install the thermostat on the wall with them Open the thermostat and i...

Page 10: ...18 2014 07 OR30 OT Thermostat 5 3 Installation steps Finger tighten the middle part of three edges of back cover as shown in the figure to make the three edges recessed and then remove back cover see Fig 4 Fig 4 8733201137 04 2O ...

Page 11: ...ermostat Drill two installing holes on the wall and push swell plastic button in holes Use screws to fix back cover onto wall surface see as Fig 5 Distance between two holes is 60mm please try to make uniform height Fig 5 6720812418 02 1O Wall space ...

Page 12: ...ion 6 720 812 418 2014 07 OR30 OT Thermostat Use a screwdriver to connect OT cable to product connector base as shown in Fig 6 Regardless of cable positive and negative electrodes Fig 6 6720812418 03 1O Wall space ...

Page 13: ...Installation 13 6 720 812 418 2014 07 OR30 OT Thermostat Fix the product on the back cover as shown in Fig 7 Fig 7 6720812418 04 1O Wall space ...

Page 14: ...e calibration LCD shows battery icon and calibrates the temperature by DOWN and UP key Press DOWN and UP simultaneously once to exit Default reset Press UP key for 5s until LOD blinks Press any key to exit The temperature displayed on thermostat is different from thermograph The test methods of thermograph and thermostat are different In general conditions thermostat s temperature sensor is more p...

Page 15: ...urosmart MINI L1P18 WBN6000 16C 7716482002 N1P17 WBN6000 15S 7716482003 New Eurostar L1P20 WBN6000 18CRN S5500 0T1010044700023338 N1P20 WBN6000 18HRN S5500 0T1010044700023332 L1P27 WBN6000 24CRN S5500 0T1010044700023339 N1P27 WBN6000 24HRN S5500 0T1010044700023333 L1P31 WBN6000 28CRN S5500 0T1010044700023340 N1P31 WBN6000 28HRN S5500 0T1010044700023334 Table 3 ...

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