To Next PageTo Next PageWhat to do if Resol DeltaSol E control lamp flashes red or is off?
If the control lamp flashes red or is off, this indicates a sensor defect. When this occurs, an error code will be displayed in the sensor display channel instead of a temperature.
What to do if Resol Controller cable is broken or short circuit?
If you suspect a broken cable or a short circuit, you should check the cable.
General| Brand | Resol |
|---|---|
| Model | DeltaSol E |
| Category | Controller |
| Language | English |
General safety instructions to avoid danger and damage to people and property.
Information exclusively addressed to authorised skilled personnel for installation and operation.
Details on proper usage, CE Declaration of conformity, and electromagnetic field considerations.
Step-by-step guide for mounting the controller unit, including cover removal and wall fastening.
Diagram and explanation of all electrical connection points for sensors, mains, and outputs.
Details on connecting pumps, valves, and auxiliary relays to the controller's output terminals.
Information on connecting the controller to external modules via the RESOL VBus® data bus.
Guide to connecting various temperature and irradiation sensors to the controller's input terminals.
Instructions for connecting the controller to the power supply via an external power switch.
Details on using PWM outputs for controlling the speed of high-efficiency pumps.
Explanation of how to navigate menus and adjust settings using the controller's buttons.
Description of the control lamp's colours and flashing patterns for signalling system status.
Overview of the controller's menu hierarchy and navigation flow.
Information on different user access levels (Expert, User, Customer) and their respective codes.
Detailed graphical overview of all available menu options and their interconnections.
Selection guide for basic system configurations and hydraulic variants based on heat sources and sinks.
Explanation of function blocks for controlling various system components and operations.
A sequential guide to configuring controller settings for optimal system operation.
Tables showing how relays and sensors are assigned to different system configurations.
Configuration settings for solar thermal system operation and optimization.
Setting up the bypass function to prevent energy extraction from the store during loading.
Configuration for linking loading circuits separated by an external heat exchanger.
Function to compensate for non-ideal sensor positions in tube collectors.
Enabling cooling for 1-store systems when store temperature exceeds maximum limitation.
Function to cool the collector by transferring heat to a free store when maximum temperature is reached.
Function to keep system temperatures low by temporarily overriding store maximum temperature.
Activating frost protection for the loading circuit to prevent freezing of the medium.
Setting the target temperature for pump speed control based on collector temperature.
Activating a parallel relay when the solar circuit pump is switched on.
Operating the collector circuit when irradiation exceeds a set bypass value.
Suppressing afterheating when a solar store is being loaded for energy supply.
Shutting down the collector if its temperature exceeds a critical threshold.
Setting a minimum temperature that must be exceeded for the solar pump to switch on.
Removing specific stores from solar control, meaning they are no longer considered for loading.
Parameters controlling store loading based on temperature differences and maximum limitations.
Setting the maximum temperature for a store, which stops loading when reached.
Defining the temperature difference for switching store loading on/off after maximum limitation.
Function to periodically heat DHW stores to prevent Legionella growth.
Configuration for store loading, monitoring switch-on/off levels and reference sensors.
Assigning functions like thermostat, timer, and differential control to relays.
Control settings for up to 4 independent weather-compensated heating circuits.
Adjusting the heating curve to match building heating load and influence flow set temperature.
Controlling the mixing valve position based on flow temperature and set flow temperature difference.
Setting an outdoor temperature threshold to switch off the heating circuit during summer.
Configuring time frames for day or night correction of heating circuit flow temperature.
Allocating a sensor for measuring flow rate in the heating circuit.
Allocating a sensor for measuring the outdoor temperature for heating circuit control.
Configuring afterheating based on store temperature or direct heat source reference.
Selecting the 1st reference sensor for heating circuit afterheating.
Selecting the 2nd reference sensor for store-dependent afterheating.
Selecting the relay for demanding afterheating and setting minimum/overrun times.
Manually adjusting the heating curve or switching the heating circuit off via remote control.
Allocating a sensor for the remote control unit's temperature readings.
Activating the chimney sweeper function to open the heating circuit and switch on the pump.
Activating and configuring additional external heating circuit modules (HKM).
Time and temperature controlled screed drying function for heating circuits.
Enabling DHW heating by demanding afterheating based on sensor temperature.
Prioritizing DHW heating over other functions, with timer options for specific time frames.
Activating the loading pump in parallel to DHW afterheating demand.
Systematically activating afterheating to prevent Legionella spread in DHW stores.
Displays a message if solar loading differential exceeds a set limit for a period.
Displays a message for high collector temperature or store loading at night.
Activates a message relay when the controller detects faults like sensor defects.
Activates a specific relay state for functions like flue gas measurement.
Deactivates solar control and monitoring for errors in the solar thermal system.
Adjusting the CS-type and applying offsets to sensor readings for accurate measurements.
Setting the minimum pump speed for speed-controlled pumps, or disabling control.
Adjusting the maximum pump speed for corresponding outputs.
Selecting the pump control type: On/Off, Puls, PSol, PHEA, or 0-10V.
Allocating relays to specific PWM outputs for pump control.
Selecting the display language for the controller interface.
Overview of available temperature sensors, flowmeters, and overvoltage protection devices.
Details on smart displays, alarm modules, and other VBus® compatible accessories.
Information on VBus®/USB and VBus®/LAN interface adapters for PC connection.
