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General| Brand | IVT |
|---|---|
| Model | Rego 5101 |
| Category | Thermostat |
| Language | English |
Explains warning symbols and signal words used in the manual.
Outlines essential safety guidelines for installation and operation.
Identifies the main components of the control panel interface.
Explains the meaning of the control unit's status lamp indications.
Describes the function of the On/Off button for the heating installation.
Outlines how to use the menu display for information and settings.
Explains how to navigate back or exit settings without saving.
Details how to navigate through menus and change values using arrow buttons.
Describes how to access the alarm list using the alarm button.
Describes the initial menu display and its information content.
Guides on navigating menus and modifying settings and values.
Shows how to access operating status like mode, demand, and compressor status.
Explains different access levels (Customer, Installer) and login procedures.
Configuration of Modbus server settings for external communication.
Settings for addressing heat pumps within a system configuration.
Configuration of room temperature settings and heat curve parameters.
Details on how the heat curve adjusts flow temperature based on outdoor conditions.
Settings for hysteresis values that affect pump start/stop behavior.
Explains the conditions under which heating demand is activated or deactivated.
Settings for various types of additional heat.
Detailed settings for internal electric additional heat stages and their activation.
Settings for controlling modulated additional heat using PID regulator.
Settings for mixed additional heat with PID control and mixing valve.
Settings for district heating, including PID control and mixing valve.
Describes alarm behavior for additional heat and reset of calculations.
Explains different modes of additional heat operation.
Configuration settings for hot water production.
Selects how the heat pump controls hot water production.
Settings for start and stop temperatures for hot water production.
Settings for thermal disinfection of hot water, including frequency and time.
Settings for the TwinKick function related to hot water and heating mode transitions.
Defines conditions for initiating and ceasing hot water demand.
Configuration for emergency mode in hot water production.
Configuration of system accessories like room sensors or mixing valve regulators.
Settings for using an accessory as a room sensor.
Settings for an active room sensor and its influence on heat curve.
Settings for fixed set point heating for accessories.
Settings for custom heat curves applied to accessories.
Settings for applying E11 heat curve to accessories.
Settings for fixed set point cooling for accessories.
Settings for pool temperature control using an accessory.
Settings for set point curves based on outdoor temperatures for accessories.
How room temperature influences flow temperature set points.
Configuration of circulation pumps within the system.
Configuration for the main circulation pump E11.G1.
Configuration for the heat carrier pump G2.
Configuration for the collector circuit pump G3.
Settings for the collector circuit operation.
Configuration for external control inputs affecting heat pump operation.
Settings for the general alarm output.
Settings for inverting digital input signals.
Procedure for calibrating temperature sensors.
Performing functional tests on outputs and inputs.
Setting the compressor restart time.
Methods for reading out system status, temperatures, and operating times.
Storing historical operating data and status.
Reviewing past alarms and information messages.
Function to quickly log out from the installer level.
Resets all settings to the factory default values.
Overview of heat pump safety features and how it handles disturbances.
Classification of alarms into categories C (Information), B (Action required), and A (Critical).
Explains the meaning of the control unit's status lamp indications.
Describes how to access and view the alarm list and history.
Step-by-step guide to acknowledge and clear alarms from the list.
Detailed explanation of various error messages and their corresponding causes and troubleshooting.
Troubleshooting guide for sensor T1 failure.
Troubleshooting guide for sensor T2 failure.
Troubleshooting guide for sensor T3 failure when hot water is involved.
Troubleshooting guide for sensors T10 and T11 failure.
Troubleshooting for compressor operational errors.
Troubleshooting for additional heat operational errors.
Troubleshooting for circulation pump G2 errors.
Troubleshooting for high hot gas temperature alarms.
Troubleshooting for high pressure switch trips.
Troubleshooting for low pressure switch trips.
Troubleshooting for high temperature alarms on sensor T8 and T9.
Troubleshooting for low temperature alarms on sensors T10 and T11.
Troubleshooting communication errors between heat pumps.
Troubleshooting communication errors with accessories.
Troubleshooting issues related to hot water production interruptions.
Troubleshooting problems with the 3-way valve for hot water.
Troubleshooting interrupted compressor start-up attempts.
Information on hot water operation in emergency mode.
Troubleshooting high flow temperature alarms.
Troubleshooting low flow temperature alarms.
Troubleshooting low temperature alarms for hot water.
Troubleshooting high hot gas temperature alarms.
Troubleshooting repeated high pressure switch trips.
Troubleshooting repeated low pressure switch trips.
Troubleshooting high temperature alarms on sensors T8 and T9.
Addresses alarms related to short compressor operation times in heating mode.
Notes temporary errors for the G2 heat carrier pump.
Notes temporary errors for the G3 collector circuit pump.
Explains alarms related to the control unit restarting due to voltage issues.
Instructions and warnings for replacing the control unit's memory battery.
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