To Next PageTo Next PageWhy is the temperature reading wrong on my Watts Thermostat?
If the temperature measurement of your Watts Thermostat is incorrect, it might be due to a broken internal or external sensor. In such cases, the remote will continue operating using the internal sensor.
General| Brand | Watts |
|---|---|
| Model | Vision Wired WT-D03 |
| Category | Thermostat |
| Language | English |
Essential safety precautions and operating guidelines for thermostat installation and use.
Overview of suitable environments and verification of installation compliance for thermostat application.
Explains the meaning of various icons and indicators displayed on the thermostat's LCD screen.
Applies a set point temperature for a specific duration, returning to previous mode afterward.
Maintains the comfort temperature set point constantly.
Maintains a reduced temperature set point for energy saving.
Protects the installation against freezing with a default temperature setting.
Switches off the thermostat and heating/cooling system; user must be cautious of freezing.
Enables switching between heating and cooling systems based on configuration.
Details on accessing and operating the reversible mode for heating/cooling systems.
Detects open windows and adjusts heating to prevent energy loss.
Prevents accidental changes by locking the thermostat's controls.
Secures the thermostat settings against unauthorized modifications.
Icons indicating the system's demand for heating or cooling.
Explains the meaning of LED colors and patterns for status information.
Procedure to enter and navigate the thermostat's user parameter settings.
Defines the offset for the reduced temperature set point in ECO mode.
Controls the thermostat's user interface navigation, restricting options to comfort and off modes.
Configures whether the thermostat displays measured room temperature or set point.
Calibrates the internal temperature sensor for accurate readings.
Calibrates an optional external temperature sensor for precise measurements.
Enables or disables the open window detection function for energy saving.
Sets the primary operating mode: heating, cooling, automatic, or reversible.
Allows enabling or disabling the cooling function for specific rooms.
Activates or deactivates the PIN code protection for thermostat settings.
Allows setting a custom three-digit PIN code to secure the thermostat.
Selects the temperature unit displayed on the thermostat (Celsius or Fahrenheit).
Resets all user-configured settings back to the factory defaults.
Shows the current software version and debug information for the thermostat.
Procedure for professional installers to access advanced configuration menus.
Configures the thermostat as master or slave in a Wired PiLote system.
Selects the type of temperature sensor (internal, external, floor) for regulation.
Displays measured temperatures from internal and external sensors.
Sets the minimum and maximum temperature limits for floor heating control.
Selects regulation method (HYS/bP) and sets hysteresis value.
Configures cycle time and proportional band for temperature control.
Sets dead band width and time thresholds for automatic H&C switching.
Defines the adjustable minimum and maximum temperature set points.
Configures minimum ON and OFF state durations to protect compressors.
Configures the actuator model for compatible systems.
Activates or deactivates system exercise functions for pumps and valves.
Manages anti-condensation features, often linked to RH sensors.
Resets all stored parameters to factory defaults by clearing EEPROM.
Describes the internal and external sensors used for temperature measurement.
Details different regulation configurations based on sensor types and system needs.
Identifies and addresses issues related to the thermostat's internal temperature sensor.
Identifies and addresses issues related to the external temperature sensor.
Addresses problems related to humidity measurement and potential errors.
Diagnoses and resolves problems with the heating/cooling (H&C) signal.
Provides instructions for safely cleaning the thermostat's exterior and display.
