To Next PageTo Next Page
Need help?Do you have a question about the Daikin FWECSA and is the answer not in the manual?
General| Brand | Daikin |
|---|---|
| Model | FWECSA |
| Category | Controller |
| Language | English |
Identifies and explains the safety symbols used in the manual for safe operation and handling.
Provides crucial warnings and precautions for the safe and proper use of the FWECSA controller.
Connects FWECSA controllers to an external supervision system via MODBUS RTU protocol.
Sets up MASTER/SLAVE networks of FWECSA controllers using RS485 or Conveyed Waves.
Combines SMALL network on Conveyed Waves with a supervision network via RS485.
Describes the FWECSA controller's design and capabilities for multi-speed, single-phase motors.
Lists the primary operational capabilities of the FWECSA controller, including fan speed and valve management.
Details the main screen layout, status symbols, and information displayed on the FWECSA controller.
Explains the functions of the 6 keys on the FWECSA controller's display screen.
Lists useful key combinations for accessing specific functions and features on the FWECSA unit.
Procedure for switching the unit on/off and adjusting the room air temperature setpoint.
Steps to change the fan speed settings on the FWECSA controller.
How to switch between Cooling and Heating modes using the MODE key.
Steps to turn the Economy function on or off via the main screen.
How to enable or disable the electric heater operation on the FWECSA controller.
Procedure to lock or unlock the FWECSA controller's keyboard for normal operation.
Guide to viewing, changing, and setting up time slots for daily and weekly operation.
Overview of accessing and navigating the parameter menus for configuration.
Requirements for unit configuration, considering heaters, valves, and pipe systems.
Details on setting up the digital output based on operating statuses.
Explains the different stand-by modes and their display behavior.
Provides access to various adjustment parameters for the FWECSA controller.
Lists parameters accessible via the Setup Menu and their default values.
Explains the logic for switching between cooling and heating modes.
Overview of step and modulating ventilation, including natural convection and speed selection.
Automatic fan speed operation for 3-speed units with ON/OFF or modulating valves.
Automatic fan speed operation for 4-speed units with ON/OFF or modulating valves.
Explains automatic and fixed-speed operation for modulating ventilation.
Ventilation logic for heating with 3-speed and 4-speed configurations.
Describes situations where normal ventilation logic is ignored for temperature control.
Explains the management of 2- or 3-way ON/OFF or modulating valves.
Conditions for water temperature consent for heater operation.
Details on how the Economy function adjusts setpoints and forces operation.
How minimum temperature control prevents room temperature from dropping.
Explains the logic for reducing room humidity in cooling mode.
Conditions for water temperature consent for dehumidification.
Lists possible alarms related to missing probes required by the unit configuration.
Connects FWECSA controllers to an external supervision system via MODBUS RTU protocol.
Sets up MASTER/SLAVE networks of FWECSA controllers using RS485 or Conveyed Waves.
Combines SMALL network on Conveyed Waves with a supervision network via RS485.
Lists digital inputs and their read-only status.
Details holding registers for reading and writing parameters.
Lists input registers for read-only values like temperature and humidity.
Configuration for MASTER/SLAVE network using RS485 bus.
Configuration for connecting up to 32 units via OC bus.
Combining SMALL network with a supervision network for a MIXED NETWORK.
Explains the status indicated by the BLUE, GREEN, and RED LEDs on the I/O board.
Provides specifications for power supply, temperature, IP rating, inputs, and probes.
General guidance on installing user interfaces, boards, and probes.
Details on installing air and water temperature, and humidity probes.
Instructions for connecting and positioning the optional humidity probe.
Guidance on connecting water temperature probes for 2-pipe and 4-pipe systems.
Specific placement instructions for water probes on different fan coil types.
Guidelines for choosing an installation area and mounting the user unit panel.
Procedures for installing the I/O board on various FWECSA unit models.
Instructions for qualified staff to perform electrical connections safely.
Recommendations for maintenance operations to be performed by authorized centers or qualified staff.
