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UA 30 RC
Operating instruction (P. 2/6)

UA 30 RC
Operating instruction (P. 2/6)

UA 30 RC
Operating instruction (P. 2/6)

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Punktgenauer Marker

Table of Contents

- 2.3 Defrost
- 2.4 Control of evaporator fans
- 2.5 Digital inputs
- 2.6 Door CONTACT input
- 2.7 Configurable input - GENERIC ALARM (EaL)
- 2.8 Configurable input - serious alarm mode (BAL)
- 2.9 Configurable input - Pressure switch (PAL)
- 2.10 Configurable input - Start defrost (dfr)
- 2.11 Configurable input - Relay AUX actuation (AUS)
- 2.12 Configurable input – AlternatiVe setpoint (ES)
- 2.13 Configurable input - Manual Shut-Off (onF)
- 2.14 digital inputs polarity
- 2.15 Use of the programming “HOT KEY “
- 2.16 DOWNLOAD (From the “Hot Key” to the UA 30 RC)
- 2.17 UPLOAD (From UA 30 RC to the “Hot key”)
3. Installation and startup

3.1 Electrical connections
3.2 Sensor connection

4. Pin and Terminal Assignments
5. Operation

5.1 Use of LEDs
5.2 HOW TO SEE THE MIN TEMPERATURE
5.3 HOW TO SEE THE MAX TEMPERATURE
5.4 HOW TO RESET THE max and min TEMPERATURE RECORDED
5.5 HOW TO SEE THE SET POINT
5.6 HOW TO CHANGE THE SETPOINT
5.7 HOW TO START A MANUAL DEFROST
5.8 How to start a Fast Freezing
5.9 to enter in parameters list “Pr1”
5.10 to enter in parameters list “Pr2”
5.11 HOW TO CHANGE THE parameter value
5.12 HOW TO LOCK THE KEYBOARD

5.12.1 TO UNLOCK THE KEYBOARD

5.13 MANUAL SHUTOFF
5.14 RS485 Serial communication

6. Menu structure

6.1 CONTROL
6.2 DISPLAY
6.3 DEFROST
6.4 FANS
6.5 ALARMS
6.6 SENSOR INPUTS
6.7 DIGITAL INPUTS
6.8 OTHER
6.9 Default setting values

7. Alarms and Messages

7.1 Silencing buzzer / alarm relay output
7.2 “EE” alarm
7.3 Alarm recovery

8. Specifications

UA 30 RC
Betriebsanleitung - 05.04.2023 11:21

UA 30 RC
Operating instruction - 05.04.2023 11:21

Notice d'instructions
UA 30 RC - 05.04.2023 11:21