Technische Alternative UVR61-3

Other manuals for Technische Alternative UVR61-3

Questions and Answers

Chad MiddletonAug 1, 2025

What to do if my Technische Alternative Controller is malfunctioning but showing realistic temperatures?

L
Lori JohnsonAug 1, 2025
If your device is malfunctioning but displaying realistic temperatures, consider these checks: * Verify the program number. * Check the thresholds for on/off and the set differential temperatures. * See if the settings in the submenus (Men) were changed. * Test if the output can be switched on/off in manual mode. * Confirm that all sensors are connected to the correct terminals. * Heat the sensor using a lighter and observe the display.

Summary

Safety requirements

Maintenance

Details on how to maintain the system, including cleaning instructions and spare parts correspondence.

Generally applicable rules for the proper use of this unit

Rules for proper use, including specific guidance for swimming pool and solar thermal systems.

Installation instructions

Installing the sensors

Guidance on proper arrangement and installation of sensors for system functionality.

Sensor lines

Information on extending sensor lines and proper connection techniques to prevent measurement fluctuations.

Installing the unit

Instructions for safely opening the unit case and mounting it to a wall.

Electrical connection

Guidelines for electrical connection by a professional electrician, including safety notes.

Special connections

Details on control outputs, sensor input S6, data link, and switching output 3 to potential-free.

Operation

The main level

Overview of the main display level, including icons for temperature, volume flow, and status.

Changing a value (parameter)

Procedure for changing parameter values using navigation keys and saving changes.

The parameter menu Par

Overview of the parameter menu, including code entry, version, program number, and settings.

Brief description

Explanation of parameter menu items like CODE, VER, PR, LO, PA, and set value types.

The menu Men

Brief description

Description of menu functions like ENGL, CODE, SENSOR, SYS PF, STARTF, PRIOR, ART, PSC, COP, F CHCK, HQC, LEGION, EXT DL, DRAINB.