Related Manuals for Sentera Controls RCMFH-3
Summary of Contents for Sentera Controls RCMFH-3
- Page 1 RCMFH-3 INTELLIGENT MULTIFUNCTIONAL CO ROOM SENSOR Mounting and operating instructions...
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Page 2: Table Of Contents
OPERATIONAL DIAGRAMS WIRING AND CONNECTIONS MOUNTING & OPERATING INSTRUCTIONS IN STEPS OPERATING INSTRUCTIONS VERIFICATION OF INSTALLATION TRANSPORT AND STORAGE WARRANTY AND RESTRICTIONS MAINTENANCE MIW-RCMFH-3-EN-000 - 19 / 12 / 2023 2 - 10 www.sentera.eu back to the table of contents... -
Page 3: Safety And Precautions
If you have any further questions, please contact your technical support or consult a professional. MIW-RCMFH-3-EN-000 - 19 / 12 / 2023 3 - 10 www.sentera.eu back to the table of contents... -
Page 4: Product Description
INTELLIGENT MULTIFUNCTIONAL ROOM SENSOR PRODUCT DESCRIPTION The RCMFH-3 are intelligent multifunctional room sensors featuring adjustable , temperature and relative humidity ranges. The used algorithm controls a single analogue / modulating output based on the measured CO , T and rH values, which can be used to directly control an EC fan, an AC fan speed controller or an actuator powered damper. -
Page 5: Operational Diagrams
E.g. it is possible to control the output based on the measured CO value only. Analogue / modulating Alert 1 level Alert 2 level output [%] [ppm] LED indication of CO sensor (default setting) MIW-RCMFH-3-EN-000 - 19 / 12 / 2023 5 - 10 www.sentera.eu back to the table of contents... -
Page 6: Wiring And Connections
The unit needs to be supplied via the RJ45 connector or via the connection ATTENTION terminals. Do not connect the device via the RJ45 connector and the terminal block simultaneously! MIW-RCMFH-3-EN-000 - 19 / 12 / 2023 6 - 10 www.sentera.eu back to the table of contents... -
Page 7: Mounting & Operating Instructions In Steps
(not included). Mind the correct mounting position and unit dimensions. See Fig. 2 and Fig. 3. Fig. 1 Snap-fits release Fig. 2 Mounting dimensions 59,8 104,5 104,5 MIW-RCMFH-3-EN-000 - 19 / 12 / 2023 7 - 10 www.sentera.eu back to the table of contents... - Page 8 To assure correct communication, the NBT needs to be activated in only two devices on the Modbus RTU network. If necessary, enable the NBT resistor via 3SModbus or Sensistant (Holding register 9). MIW-RCMFH-3-EN-000 - 19 / 12 / 2023 8 - 10 www.sentera.eu...
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Page 9: Operating Instructions
Alert 2 level (Fig. 5 - 3). Blinking red LED indicates loss of communication with a sensor (Fig. 5 - 3). MIW-RCMFH-3-EN-000 - 19 / 12 / 2023 9 - 10 www.sentera.eu back to the table of contents... -
Page 10: Verification Of Installation
In case of heavy pollution, clean with a non-aggressive product. In these circumstances the unit should be disconnected from the supply. Pay attention that no fluids enter the unit. Only reconnect it to the supply when it is completely dry. MIW-RCMFH-3-EN-000 - 19 / 12 / 2023 10 - 10 www.sentera.eu...