Need help?Do you have a question about the DEVI DEVIreg 850 and is the answer not in the manual?
General| Type | Electronic thermostat |
|---|---|
| IP Class | IP20 |
| Frequency | 50/60 Hz |
| Accuracy | ±0.5°C |
| Protection Class | II |
| Max Load | 16A |
| Installation | DIN Rail |
| Mounting | DIN rail |
| Output | Relay |
| Storage Temperature | -20°C to +65°C |
| Relative Humidity | Max. 95% RH, non-condensing |
| Weight | 150g |
Explains the DEVIreg™ 850 system's capability to manage up to 2 independent outdoor areas.
Details the essential components for a typical DEVIreg™ 850 ice and snow melting system installation.
Describes how to operate the DEVIreg™ 850 using its buttons and display.
Details the functions of the three buttons and special button combinations for operation.
Explains the meaning of the special icons shown on the DEVIreg™ 850 display.
Explains how to navigate the DEVIreg™ 850 menu system for system configuration and monitoring.
Details common alarms, their causes, and solutions for the DEVIreg™ 850 system.
Explains how to change system parameters to adjust performance for roof and ground systems.
Details adjustable parameters for the roof system: temp, moisture, post-heat, priority, and alarms.
Details adjustable parameters for the ground system: temp, standby, moisture, post-heat, priority, and alarms.
Describes the DEVIreg™ 850's capability to handle up to 2 independent areas and system components.
Lists the essential components for a typical DEVIreg™ 850 ice and snow melting system.
Provides guidelines for mounting the DEVIreg™ 850 and power supply, including environmental conditions.
Outlines the recommended order and conditions for wiring the DEVIreg™ 850 and sensors.
Guides the user through the DEVIreg™ 850 installation process, including system type selection.
Covers initial setup steps like power on, language selection, and system configuration type.
Details the procedure for installing a single roof system with the DEVIreg™ 850 controller.
Details the procedure for installing a single ground system with the DEVIreg™ 850 controller.
Guides the installation of a combi system (1 roof and 1 ground) with the DEVIreg™ 850.
Details the procedure for installing a dual system (2 roof or 2 ground) with the DEVIreg™ 850.
Outlines possible modifications: reactivating sensors, replacing sensors, and adding sensors.
Describes the process for reactivating passive sensors in the DEVIreg™ 850 system.
Details the steps to replace a malfunctioning sensor with a new one in the DEVIreg™ 850.
Explains how to add an extra sensor to an existing DEVIreg™ 850 installation.
Provides key technical specifications for the DEVIreg™ 850, sensors, and power supply.
Lists the default factory settings for various functions in the Roof and Ground systems.
Illustrates the main menu structure for selecting and configuring System A and System B.
Details the options available within the system menu for operating mode, sensor measurements, and parameters.
Shows how to view sensor measurements for both Roof and Ground systems.
Details how to view system parameters for both Roof and Ground systems.
Guides through setting parameters, renaming systems/sensors, and changing system settings in the installer menu.
Illustrates the process for adding or replacing sensors within the DEVIreg™ 850 system.
Explains how to view operating time, running time, relay operations, and firmware versions.
Explains the automated operation of the roof system, including standby, melting, and post-heating phases.
Details the automated operation of the ground system, including standby, melting ice/snow, and post-heating.
Explains the post-heating function for both roof and ground systems, and its impact on measurements.
Provides guidance on adjusting parameters for high security/high energy or low security/low energy operation.
Specifies maximum cable lengths for ground systems based on PSU and cable type.
Specifies maximum cable lengths for roof systems based on PSU and cable type.
Outlines the terms, conditions, and coverage of the DEVI product guarantee.
Provides the form for filling out the DEVI guarantee certificate with installation and product details.
To Next Page
