Technical support

Explanation of basic terms:

  1. Required value + hysteresis
  2. Alarmy
  3. What is defrosting for
  4. Difference between PTC and NTC temperature sensors

How to choose a suitable controller:

  1. For cooling control
  2. For heating control
  3. When to use ON/OFF and when to use PID regulation ?

Thermocouple colour coding:

Table of values of PTC sensors supplied by us:

Table of values of NTC sensors supplied by us:

Dixell Regulators:

Frequently asked questions and answers:

  1. Regulator not responding to button presses
  2. Cannot set desired value
  3. Cannot start defrost with defrost button
  4. Cooling regulator shows a temperature of about 90°C
  5. Regulator shows P1 or P2
  6. Regulator shows HA or LA
  7. Replacement for SAE or older Dixell regulators
  8. The front panel of the controller says XR100D

Video tutorials for Dixell controllers:

Setting the setpoint

Enter user level parameters

Enter service level parameters

Moving parameters from service to user level

Lock - Unlock Keyboard

Ascon Tecnologic controllers

Video tutorials for Ascon Tecnologic controllers can be found on the manufacturer's YouTube channel: Ascon Tecnologic

Pixsys Controllers

Video tutorials for Pixsys controllers can be found on the manufacturer's YouTube channel: PIXSYS